Compare commits
7 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 2421774c4d | |||
| b19c7f6b51 | |||
| 7e0e37a578 | |||
| d95e3f7923 | |||
|
d770450ea9 | ||
| 54fbb244bd | |||
|
|
acb872ae29 |
15704
.metadata/.bak_0.log
Normal file
15704
.metadata/.bak_0.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_1.log
Normal file
15709
.metadata/.bak_1.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_2.log
Normal file
15709
.metadata/.bak_2.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_3.log
Normal file
15709
.metadata/.bak_3.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_4.log
Normal file
15709
.metadata/.bak_4.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_5.log
Normal file
15709
.metadata/.bak_5.log
Normal file
File diff suppressed because it is too large
Load Diff
15709
.metadata/.bak_6.log
Normal file
15709
.metadata/.bak_6.log
Normal file
File diff suppressed because it is too large
Load Diff
11366
.metadata/.log
11366
.metadata/.log
File diff suppressed because it is too large
Load Diff
@ -49,3 +49,6 @@
|
||||
*** SESSION Feb. 28, 2026 20:03:36.773 -----------------------------------------
|
||||
*** SESSION März 01, 2026 11:22:28.450 -----------------------------------------
|
||||
*** SESSION März 01, 2026 11:55:48.249 -----------------------------------------
|
||||
*** SESSION März 13, 2026 10:49:11.272 -----------------------------------------
|
||||
*** SESSION März 16, 2026 12:55:55.445 -----------------------------------------
|
||||
*** SESSION März 24, 2026 14:01:49.132 -----------------------------------------
|
||||
|
||||
Binary file not shown.
File diff suppressed because one or more lines are too long
Binary file not shown.
File diff suppressed because one or more lines are too long
Binary file not shown.
@ -217,3 +217,339 @@ arm-none-eabi-size task1.elf
|
||||
1144 0 1568 2712 a98 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
13:01:07 **** Build of configuration Debug for project task1 ****
|
||||
make -j24 all
|
||||
arm-none-eabi-gcc -mcpu=cortex-m4 -g3 -DDEBUG -c -x assembler-with-cpp -MMD -MP -MF"Startup/startup_stm32g431kbtx.d" -MT"Startup/startup_stm32g431kbtx.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/startup_stm32g431kbtx.o" "../Startup/startup_stm32g431kbtx.s"
|
||||
arm-none-eabi-gcc "../Startup/syscalls.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Startup/syscalls.d" -MT"Startup/syscalls.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/syscalls.o"
|
||||
arm-none-eabi-gcc "../Startup/sysmem.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Startup/sysmem.d" -MT"Startup/sysmem.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/sysmem.o"
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc "../Src/task1_it.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1_it.d" -MT"Src/task1_it.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1_it.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"D:\04 Studium\SS26\mct\git-praktikum\MZT-Praktikum\task1\STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1664 0 1568 3232 ca0 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
14:15:54 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc -mcpu=cortex-m4 -g3 -DDEBUG -c -x assembler-with-cpp -MMD -MP -MF"Startup/startup_stm32g431kbtx.d" -MT"Startup/startup_stm32g431kbtx.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/startup_stm32g431kbtx.o" "../Startup/startup_stm32g431kbtx.s"
|
||||
arm-none-eabi-gcc "../Startup/syscalls.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Startup/syscalls.d" -MT"Startup/syscalls.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/syscalls.o"
|
||||
arm-none-eabi-gcc "../Startup/sysmem.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Startup/sysmem.d" -MT"Startup/sysmem.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Startup/sysmem.o"
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc "../Src/task1_it.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1_it.d" -MT"Src/task1_it.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1_it.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1664 0 1568 3232 ca0 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
14:16:23 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1672 0 1568 3240 ca8 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
14:17:15 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1692 0 1568 3260 cbc task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
14:18:09 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1684 0 1568 3252 cb4 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
14:21:35 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1692 0 1568 3260 cbc task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
15:01:24 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-gcc "../Src/task1.c" -mcpu=cortex-m4 -std=gnu11 -g3 -DDEBUG -DSTM32G431KBTx -DSTM32 -DSTM32G4 -DNUCLEO_G431KB -c -I../Inc -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Src/task1.d" -MT"Src/task1.o" --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -o "Src/task1.o"
|
||||
arm-none-eabi-gcc -o "task1.elf" @"objects.list" -mcpu=cortex-m4 -T"/home/tobii/02_Uni/09_Mikrocomputertechnik/praktikum/mct_bei_workspace_25w/task1/STM32G431KBTX_FLASH.ld" --specs=nosys.specs -Wl,-Map="task1.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv4-sp-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
|
||||
Finished building target: task1.elf
|
||||
|
||||
arm-none-eabi-size task1.elf
|
||||
arm-none-eabi-objdump -h -S task1.elf > "task1.list"
|
||||
text data bss dec hex filename
|
||||
1692 0 1568 3260 cbc task1.elf
|
||||
Finished building: default.size.stdout
|
||||
|
||||
Finished building: task1.list
|
||||
|
||||
16:09:45 **** Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
240 0 0 240 f0 task2.elf
|
||||
Target all ready
|
||||
18:20:32 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
task2.s: Assembler messages:
|
||||
task2.s:128: Error: ARM register expected -- `movs '
|
||||
make: *** [makefile:74: task2.o] Error 1
|
||||
"make -j12 all" terminated with exit code 2. Build might be incomplete.
|
||||
18:20:48 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:21:57 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:22:48 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
240 0 0 240 f0 task2.elf
|
||||
Target all ready
|
||||
18:23:22 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:23:42 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:23:54 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:24:03 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:24:24 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:24:36 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:25:04 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:25:26 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:25:42 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:26:11 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
260 0 0 260 104 task2.elf
|
||||
Target all ready
|
||||
18:26:34 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
264 0 0 264 108 task2.elf
|
||||
Target all ready
|
||||
18:26:57 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
248 0 0 248 f8 task2.elf
|
||||
Target all ready
|
||||
18:27:24 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
18:29:47 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
240 0 0 240 f0 task2.elf
|
||||
Target all ready
|
||||
18:35:13 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
240 0 0 240 f0 task2.elf
|
||||
Target all ready
|
||||
18:35:46 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
18:35:51 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:12:30 **** Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:12:55 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:13:16 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:13:43 **** Clean-only build of configuration Debug for project task1 ****
|
||||
make -j12 clean
|
||||
rm -rf ./Startup/startup_stm32g431kbtx.d ./Startup/startup_stm32g431kbtx.o ./Startup/syscalls.cyclo ./Startup/syscalls.d ./Startup/syscalls.o ./Startup/syscalls.su ./Startup/sysmem.cyclo ./Startup/sysmem.d ./Startup/sysmem.o ./Startup/sysmem.su
|
||||
rm -rf ./Src/task1.cyclo ./Src/task1.d ./Src/task1.o ./Src/task1.su ./Src/task1_it.cyclo ./Src/task1_it.d ./Src/task1_it.o ./Src/task1_it.su
|
||||
rm -rf default.size.stdout task1.elf task1.list task1.map
|
||||
|
||||
14:13:44 **** Clean-only build of configuration Debug for project task2 ****
|
||||
make -j12 clean
|
||||
14:13:44 **** Clean-only build of configuration Debug for project task3 ****
|
||||
make -j12 clean
|
||||
makefile:62: *** multiple target patterns. Stop.
|
||||
"make -j12 clean" terminated with exit code 2. Build might be incomplete.
|
||||
14:13:44 **** Clean-only build of configuration Debug for project task4 ****
|
||||
make -j12 clean
|
||||
makefile:62: *** multiple target patterns. Stop.
|
||||
"make -j12 clean" terminated with exit code 2. Build might be incomplete.
|
||||
14:14:11 **** Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-as -o task2.o task2.s -march=armv7-m -mcpu=cortex-m4 -adglns -g -mthumb --warn > task2.als
|
||||
arm-none-eabi-ld -o task2.elf -T ldscript_rom.ld task2.o -g -Map task2.map --cref -static
|
||||
arm-none-eabi-objdump -htdr -j .text -j .data -j .bss -j .vectortable -j .exhand task2.elf > task2.lst
|
||||
arm-none-eabi-size task2.elf
|
||||
text data bss dec hex filename
|
||||
240 0 0 240 f0 task2.elf
|
||||
Target all ready
|
||||
14:15:19 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:15:29 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:16:17 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:17:15 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:17:57 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
14:19:07 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
|
||||
@ -1,10 +1,9 @@
|
||||
11:56:08 **** Incremental Build of configuration Debug for project task1 ****
|
||||
make -j12 all
|
||||
arm-none-eabi-size task1.elf
|
||||
text data bss dec hex filename
|
||||
1144 0 1568 2712 a98 task1.elf
|
||||
Finished building: default.size.stdout
|
||||
14:13:43 **** Clean-only build of configuration Debug for project task1 ****
|
||||
make -j12 clean
|
||||
rm -rf ./Startup/startup_stm32g431kbtx.d ./Startup/startup_stm32g431kbtx.o ./Startup/syscalls.cyclo ./Startup/syscalls.d ./Startup/syscalls.o ./Startup/syscalls.su ./Startup/sysmem.cyclo ./Startup/sysmem.d ./Startup/sysmem.o ./Startup/sysmem.su
|
||||
rm -rf ./Src/task1.cyclo ./Src/task1.d ./Src/task1.o ./Src/task1.su ./Src/task1_it.cyclo ./Src/task1_it.d ./Src/task1_it.o ./Src/task1_it.su
|
||||
rm -rf default.size.stdout task1.elf task1.list task1.map
|
||||
|
||||
|
||||
11:56:08 Build Finished. 0 errors, 0 warnings. (took 119ms)
|
||||
14:13:44 Build Finished. 0 errors, 0 warnings. (took 187ms)
|
||||
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
11:52:45 **** Clean-only build of configuration Debug for project task2 ****
|
||||
make -j12 clean
|
||||
14:19:07 **** Incremental Build of configuration Debug for project task2 ****
|
||||
make -j12 all
|
||||
Target all ready
|
||||
|
||||
11:52:45 Build Finished. 0 errors, 0 warnings. (took 126ms)
|
||||
14:19:07 Build Finished. 0 errors, 0 warnings. (took 182ms)
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
11:52:45 **** Clean-only build of configuration Debug for project task3 ****
|
||||
14:13:44 **** Clean-only build of configuration Debug for project task3 ****
|
||||
make -j12 clean
|
||||
makefile:62: *** multiple target patterns. Stop.
|
||||
"make -j12 clean" terminated with exit code 2. Build might be incomplete.
|
||||
|
||||
11:52:45 Build Failed. 1 errors, 0 warnings. (took 126ms)
|
||||
14:13:44 Build Failed. 1 errors, 0 warnings. (took 186ms)
|
||||
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
11:52:46 **** Clean-only build of configuration Debug for project task4 ****
|
||||
14:13:44 **** Clean-only build of configuration Debug for project task4 ****
|
||||
make -j12 clean
|
||||
makefile:62: *** multiple target patterns. Stop.
|
||||
"make -j12 clean" terminated with exit code 2. Build might be incomplete.
|
||||
|
||||
11:52:46 Build Failed. 1 errors, 0 warnings. (took 127ms)
|
||||
14:13:44 Build Failed. 1 errors, 0 warnings. (took 186ms)
|
||||
|
||||
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #3]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x04
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* sketch.c
|
||||
*
|
||||
* Created on: Mar 18, 2026
|
||||
* Author: tobii
|
||||
*/
|
||||
int reihenfolge[6] = {0, 1, 2, 3, 2, 1};
|
||||
|
||||
int main(){
|
||||
while(1){
|
||||
while(/*schalter gedrückt*/){}
|
||||
delay();
|
||||
while(/*schalter losgelassen*/){}
|
||||
delay();
|
||||
|
||||
int aktiv = 1;
|
||||
while(aktiv){
|
||||
for(int i; i < reihenfolge.length - 1 && aktiv = 1; i ++){
|
||||
//alle LED einschalten
|
||||
if(i = 0){/*alles bis auf LED0 auschalten*/}
|
||||
if(i = 1){/*..*/}
|
||||
//...
|
||||
for(int zähler = 0; zähler < 333 && aktiv == 1; zähler++){
|
||||
if(/*schalter gerückt*/){
|
||||
aktiv = 0;
|
||||
break;
|
||||
}
|
||||
else{
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
while(/*Taster gedrückt*/){}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #2]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x05
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -1,147 +1,205 @@
|
||||
/* ***************************************************************************************
|
||||
* Project: task1 - C:GPIO
|
||||
* File: task1.c
|
||||
*
|
||||
* Language: C
|
||||
*
|
||||
* Hardware: STefi Light v1.1
|
||||
* Processor: STM32G431KBT6U
|
||||
*
|
||||
* Author: Manuel Lederhofer
|
||||
* Datum: 10.09.2021
|
||||
*
|
||||
* Version: 2.1
|
||||
* History:
|
||||
* 10.09.2021 ML create project
|
||||
* 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
* 18.02.2025 TK changed projectname to "C: GPIO)
|
||||
*
|
||||
* Status: under development
|
||||
*
|
||||
* Description:
|
||||
* Blinks the red LED of STefi Light, currently.
|
||||
* This file contains the main routine and the initialization.
|
||||
*
|
||||
* Notes:
|
||||
* - MCU speed at startup is 16 MHz
|
||||
*
|
||||
* Todo:
|
||||
* - Change the example code to match the description and requirements
|
||||
* of the requested application in the lab exercise guide.
|
||||
*
|
||||
************************************************************************************** */
|
||||
|
||||
/* ------------------------------------ INCLUDES -------------------------------------- */
|
||||
#include "stm32g431xx.h"
|
||||
#include "STefi-Light.h"
|
||||
|
||||
|
||||
/* ------------------------------------ DEFINES --------------------------------------- */
|
||||
#define LOOPS_PER_MS 1244 // NOP-loops for delay()
|
||||
#define WAITTIME 500
|
||||
|
||||
|
||||
/* ------------------------------------ TYPE DEFINITIONS ------------------------------ */
|
||||
/* ------------------------------------ GLOBAL VARIABLES ------------------------------ */
|
||||
int state = 0;
|
||||
/* ------------------------------------ PRIVATE VARIABLES ----------------------------- */
|
||||
|
||||
|
||||
/* ------------------------------------ PROTOTYPES ------------------------------------ */
|
||||
static void GPIO_init(void);
|
||||
static void delay(const uint16_t ms);
|
||||
|
||||
|
||||
/* ------------------------------------ M A I N --------------------------------------- */
|
||||
int main(void)
|
||||
{
|
||||
/* --- initialization --- */
|
||||
__disable_irq(); // disable interrupts globally
|
||||
|
||||
GPIO_init();
|
||||
|
||||
__enable_irq(); // enable interrupts globally
|
||||
|
||||
|
||||
/* --- one time tasks --- */
|
||||
|
||||
|
||||
/* --- infinite processing loop --- */
|
||||
while (1)
|
||||
{
|
||||
/* ... add your code to implement the lab assignment ... */
|
||||
|
||||
switch (state) {
|
||||
case 0:
|
||||
GPIOA->ODR &= ~(1 << 1); // LED0 on
|
||||
|
||||
state++;
|
||||
break;
|
||||
case 1:
|
||||
delay(WAITTIME); // wait
|
||||
state++;
|
||||
break;
|
||||
case 2:
|
||||
GPIOA->ODR |= (1 << 1); // LED0 off
|
||||
delay(WAITTIME); // wait
|
||||
state = 0;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
/* ------------------------------------ GLOBAL FUNCTIONS ------------------------------ */
|
||||
|
||||
|
||||
/* ------------------------------------ PRIVATE FUNCTIONS ----------------------------- */
|
||||
|
||||
/* ------------------------------------------------------------------------------------ *\
|
||||
* method: static void GPIO_init(void)
|
||||
*
|
||||
* Initializes GPIOs on STefi Light for pins with peripherals attached.
|
||||
*
|
||||
* requires: - nothing -
|
||||
* parameters: - none -
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void GPIO_init(void)
|
||||
{
|
||||
/* enable port clocks */
|
||||
RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; // LEDs: A
|
||||
|
||||
|
||||
/* --- LEDs --- */
|
||||
//GPIOA->ODR |= MASK_LED_RED;
|
||||
GPIOA->ODR |= MASK_LED_YELLOW;
|
||||
GPIOA->MODER &= ~(3 << 0);
|
||||
GPIOA->MODER |= (1 << 1); // set LED pin to output
|
||||
}
|
||||
|
||||
|
||||
/* ------------------------------------------------------------------------------------ *\
|
||||
* method: static void delay(const uint16_t ms)
|
||||
*
|
||||
* Realizes a millisecond delay by very bad busy-wait.
|
||||
*
|
||||
* requires: - nothing -
|
||||
* parameters: ms - delay time in milliseconds
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void delay(const uint16_t ms)
|
||||
{
|
||||
for (uint16_t i = 0; i < ms; ++i)
|
||||
{
|
||||
for (uint16_t j = 0; j < LOOPS_PER_MS; ++j)
|
||||
{
|
||||
__asm("NOP");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* ************************************ E O F ***************************************** */
|
||||
/* ***************************************************************************************
|
||||
* Project: task1 - C:GPIO
|
||||
* File: task1.c
|
||||
*
|
||||
* Language: C
|
||||
*
|
||||
* Hardware: STefi Light v1.1
|
||||
* Processor: STM32G431KBT6U
|
||||
*
|
||||
* Author: Manuel Lederhofer
|
||||
* Datum: 10.09.2021
|
||||
*
|
||||
* Version: 2.1
|
||||
* History:
|
||||
* 10.09.2021 ML create project
|
||||
* 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
* 18.02.2025 TK changed projectname to "C: GPIO)
|
||||
*
|
||||
* Status: under development
|
||||
*
|
||||
* Description:
|
||||
* Blinks the red LED of STefi Light, currently.
|
||||
* This file contains the main routine and the initialization.
|
||||
*
|
||||
* Notes:
|
||||
* - MCU speed at startup is 16 MHz
|
||||
*
|
||||
* Todo:
|
||||
* - Change the example code to match the description and requirements
|
||||
* of the requested application in the lab exercise guide.
|
||||
*
|
||||
************************************************************************************** */
|
||||
|
||||
/* ------------------------------------ INCLUDES -------------------------------------- */
|
||||
#include "stm32g431xx.h"
|
||||
#include "STefi-Light.h"
|
||||
|
||||
|
||||
/* ------------------------------------ DEFINES --------------------------------------- */
|
||||
#define LOOPS_PER_MS 1244 // NOP-loops for delay()
|
||||
#define WAITTIME 500
|
||||
#define FIRST_LED 0
|
||||
#define LAST_LED 3
|
||||
#define UP 1
|
||||
#define DOWN -1
|
||||
|
||||
|
||||
/* ------------------------------------ TYPE DEFINITIONS ------------------------------ */
|
||||
/* ------------------------------------ GLOBAL VARIABLES ------------------------------ */
|
||||
int state = 0;
|
||||
/* ------------------------------------ PRIVATE VARIABLES ----------------------------- */
|
||||
|
||||
|
||||
/* ------------------------------------ PROTOTYPES ------------------------------------ */
|
||||
static void GPIO_init(void);
|
||||
static void delay(const uint16_t ms);
|
||||
static void blink(const unint numLED);
|
||||
|
||||
|
||||
/* ------------------------------------ M A I N --------------------------------------- */
|
||||
int main(void)
|
||||
{
|
||||
/* --- initialization --- */
|
||||
__disable_irq(); // disable interrupts globally
|
||||
|
||||
GPIO_init();
|
||||
|
||||
__enable_irq(); // enable interrupts globally
|
||||
|
||||
|
||||
/* --- one time tasks --- */
|
||||
|
||||
|
||||
/* --- infinite processing loop --- */
|
||||
|
||||
while (1)
|
||||
{
|
||||
/* ... add your code to implement the lab assignment ... */
|
||||
int direction;
|
||||
|
||||
while(1){
|
||||
if(i == FIRST_LED){
|
||||
direction = UP;
|
||||
}
|
||||
else if(i == LAST_LED){
|
||||
direction = DOWN;
|
||||
}
|
||||
|
||||
blink(i); //One full LED blink cylce
|
||||
|
||||
if(direction == UP){
|
||||
i++;
|
||||
}
|
||||
else if(direction == DOWN){
|
||||
i--;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
switch (state) {
|
||||
case 0:
|
||||
GPIOA->ODR &= ~(1 << 0); // LED0 on
|
||||
GPIOA->ODR &= ~(1 << 1);
|
||||
GPIOA->ODR &= ~(1 << 2);
|
||||
GPIOA->ODR &= ~(1 << 3);
|
||||
|
||||
state++;
|
||||
break;
|
||||
case 1:
|
||||
delay(WAITTIME); // wait
|
||||
state++;
|
||||
break;
|
||||
case 2:
|
||||
GPIOA->ODR |= (1 << 0); // LED0 off
|
||||
GPIOA->ODR |= (1 << 1);
|
||||
GPIOA->ODR |= (1 << 2);
|
||||
GPIOA->ODR |= (1 << 3);
|
||||
delay(WAITTIME); // wait
|
||||
state = 0;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
||||
/* ------------------------------------ GLOBAL FUNCTIONS ------------------------------ */
|
||||
|
||||
|
||||
/* ------------------------------------ PRIVATE FUNCTIONS ----------------------------- */
|
||||
|
||||
/* ------------------------------------------------------------------------------------ *\
|
||||
* method: static void GPIO_init(void)
|
||||
*
|
||||
* Initializes GPIOs on STefi Light for pins with peripherals attached.
|
||||
*
|
||||
* requires: - nothing -
|
||||
* parameters: - none -
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void GPIO_init(void)
|
||||
{
|
||||
/* enable port clocks */
|
||||
RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; // LEDs: A
|
||||
int i = FIRST_LED;
|
||||
|
||||
/* --- LEDs --- */
|
||||
GPIOA->ODR |= MASK_LED_ALL;
|
||||
GPIOA->MODER &= ~(3 << 0);
|
||||
GPIOA->MODER &= ~(3 << 2);
|
||||
GPIOA->MODER &= ~(3 << 4);
|
||||
GPIOA->MODER &= ~(3 << 6);
|
||||
GPIOA->MODER |= (1 << 0); // set LED pin to output
|
||||
GPIOA->MODER |= (1 << 2);
|
||||
GPIOA->MODER |= (1 << 4);
|
||||
GPIOA->MODER |= (1 << 6);
|
||||
}
|
||||
|
||||
|
||||
/* ------------------------------------------------------------------------------------ *\
|
||||
* method: static void delay(const uint16_t ms)
|
||||
*
|
||||
* Realizes a millisecond delay by very bad busy-wait.
|
||||
*
|
||||
* requires: - nothing -
|
||||
* parameters: ms - delay time in milliseconds
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void delay(const uint16_t ms)
|
||||
{
|
||||
for (uint16_t i = 0; i < ms; ++i)
|
||||
{
|
||||
for (uint16_t j = 0; j < LOOPS_PER_MS; ++j)
|
||||
{
|
||||
__asm("NOP");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void blink(const uint numLED)
|
||||
{
|
||||
switch (state) {
|
||||
case 0:
|
||||
GPIOA->ODR &= ~(1 << numLED); // LEDX on
|
||||
state++;
|
||||
break;
|
||||
case 1:
|
||||
delay(WAITTIME); // wait
|
||||
state++;
|
||||
break;
|
||||
case 2:
|
||||
GPIOA->ODR |= (1 << numLED); // LEDX off
|
||||
delay(WAITTIME); // wait
|
||||
state = default;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
/* ************************************ E O F ***************************************** */
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
# LDR r1, =GPIOB_MODER
|
||||
# MOVS r3, #0x03
|
||||
# LDR r0, [r1, #1]
|
||||
# BICS r0, r3
|
||||
# MOVS r3, #0x01
|
||||
# ORRS r0, r0, r3
|
||||
# STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x03
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOB_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x01
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x02
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,314 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r2
|
||||
STR r0, [r1, #0]
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
# LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
# MOVS r2, #0x03 // prepare mask
|
||||
# LDR r0, [r1, #0] // get current value of port A mode register
|
||||
# BICS r0, r2 // delete bits
|
||||
# MOVS r2, #0x01 // load configuration mask
|
||||
# ORRS r0, r0, r2 // apply mask
|
||||
# STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOB_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #2]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #2]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x03
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,8 @@
|
||||
/*
|
||||
* sketch.c
|
||||
*
|
||||
* Created on: Mar 18, 2026
|
||||
* Author: tobii
|
||||
*/
|
||||
|
||||
|
||||
@ -0,0 +1,324 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
LDR r1, =GPIO_IDR
|
||||
MOVS
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r2
|
||||
EORS r0, r0, r3
|
||||
STR r0, [r1, #0]
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,323 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x01
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r2
|
||||
EORS r0, r0, r3
|
||||
STR r0, [r1, #0]
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
# LDR r1, =GPIOA_MODER
|
||||
# MOVS r3, #0x05
|
||||
# LDR r0, [r1, #1]
|
||||
# BICS r0, r3
|
||||
# MOVS r3, #0x01
|
||||
# ORRS r0, r0, r3
|
||||
# STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,24 @@
|
||||
/*
|
||||
* sketch.c
|
||||
*
|
||||
* Created on: Mar 18, 2026
|
||||
* Author: tobii
|
||||
*/
|
||||
int reihenfolge[6] = {0, 1, 2, 3, 2, 1};
|
||||
|
||||
int main(){
|
||||
while(1){
|
||||
while(/*schalter gedrückt*/){}
|
||||
delay();
|
||||
while(/*schalter losgelassen*/){}
|
||||
delay();
|
||||
|
||||
int aktiv = 1;
|
||||
while(aktiv){
|
||||
for(int i; i < reihenfolge.length - 1; i ++){
|
||||
//alle LED einschalten
|
||||
if(i = 0)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,315 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
LDR r1, =GPIO_IDR
|
||||
MOVS
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r2
|
||||
STR r0, [r1, #0]
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
@ -0,0 +1,325 @@
|
||||
#****************************************************************************************#
|
||||
# Project: task2 - ASM: Interrupts
|
||||
# File: task2.s
|
||||
#
|
||||
# Language: ASM
|
||||
#
|
||||
# Hardware: STefi Light v1.1
|
||||
# Processor: STM32G431KBT6U
|
||||
#
|
||||
# Author: Manuel Lederhofer
|
||||
# Datum: 31.10.2014
|
||||
#
|
||||
# Version: 6.0
|
||||
# History:
|
||||
# 31.10.2014 ML create file
|
||||
# 27.09.2018 ML edit comments, extend vector table
|
||||
# 18.12.2018 ML port from MKL05Z32VLC4 to STM32L476RG
|
||||
# 27.02.2019 ML move section of exception handlers to bottom of file
|
||||
# 25.09.2019 ML minor changes for a better code and comment understanding
|
||||
# 04.09.2020 HL port from STM32L476RG to STM32F411xE
|
||||
# 21.09.2020 ML tidy up, comments and formatting
|
||||
# 29.09.2021 ML port from STM32F411xE to STM32F042K6T6
|
||||
# 09.03.2022 ML port from STM32F042K6T6 to STM32G431KBT6U
|
||||
# 10.02.2025 TK remove ASM:Polling,move ASM:Interrupts to task2
|
||||
# 24.06.2025 TK remove /* ... place your code here ... */
|
||||
#
|
||||
# Status: working
|
||||
#
|
||||
# Description:
|
||||
# See the description and requirements of the requested application
|
||||
# in the lab exercise guide.
|
||||
#
|
||||
# Notes:
|
||||
# - MCU speed at startup is 16 MHz
|
||||
#
|
||||
# ToDo:
|
||||
# - Change the example code to match the description and requirements
|
||||
# of the requested application in the lab exercise guide.
|
||||
#****************************************************************************************#
|
||||
|
||||
.include "G431_addr.s"
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .vectortable,"a" // vector table at begin of ROM
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
|
||||
.word 0x20004000 // initial Stack Pointer: 0x20000000 (RAM base) + 0x4000 (16K SRAM1 length)
|
||||
.word 0x08000401 // initial Program Counter
|
||||
.word _ISR_NMI // non-masking interrupt
|
||||
.word _ISR_HARDF // hard fault interrupt
|
||||
|
||||
|
||||
|
||||
/* N.B.
|
||||
Look at the .space or the .org assembler directive to insert the address of the
|
||||
ISRs at the right place in the vector table. Verify your settings by the help of
|
||||
the list file. */
|
||||
|
||||
.word _ISR_S0
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.text // section .text (default section for program code)
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global init
|
||||
.type init, %function
|
||||
init:
|
||||
CPSID i // disable interrupts globally
|
||||
|
||||
MOVS r0, #0 // safely initialize the GPRs
|
||||
MOVS r1, #0
|
||||
MOVS r2, #0
|
||||
MOVS r3, #0
|
||||
MOVS r4, #0
|
||||
MOVS r5, #0
|
||||
MOVS r6, #0
|
||||
MOVS r7, #0
|
||||
MOV r8, r0
|
||||
MOV r9, r0
|
||||
MOV r10, r0
|
||||
MOV r11, r0
|
||||
MOV r12, r0
|
||||
|
||||
#--- enable port clocking
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask for adjusting port clock gating (A: LEDs)
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for ports
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- port init
|
||||
#- LEDs
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0x03 // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r2 // delete bits
|
||||
MOVS r2, #0x01 // load configuration mask
|
||||
ORRS r0, r0, r2 // apply mask
|
||||
STR r0, [r1, #0] // apply result to port A mode register
|
||||
|
||||
LDR r1, =GPIOA_MODER
|
||||
MOVS r3, #0x05
|
||||
LDR r0, [r1, #1]
|
||||
BICS r0, r3
|
||||
MOVS r3, #0x02
|
||||
ORRS r0, r0, r3
|
||||
STR r0, [r1, #1]
|
||||
|
||||
#- switch LED off
|
||||
LDR r1, =GPIOA_ODR // load port A output data register
|
||||
MOVS r2, #0x01 // load mask for LED
|
||||
LDR r0, [r1, #0] // get current value of GPIOA
|
||||
ORRS r0, r0, r2 // configure pin state
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#- buttons
|
||||
|
||||
/* ... place your code here ... */
|
||||
|
||||
|
||||
#--- button interrupt config
|
||||
|
||||
#- enable clock for SYSCFG module
|
||||
|
||||
|
||||
#- connect GPIO pins of the buttons to EXTended Interrupt controller lines (EXTI)
|
||||
# in SYSCFG module (SYSCFG_* registers)
|
||||
|
||||
|
||||
|
||||
|
||||
#- configure lines in EXTI module (EXTI_* registers)
|
||||
|
||||
|
||||
|
||||
#- NVIC: set interrupt priority, clear pending bits
|
||||
# and enable interrupts for buttons (see: PM, ch. 4.3, NVIC)
|
||||
|
||||
|
||||
|
||||
CPSIE i // enable interrupts globally
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global main
|
||||
.type main, %function
|
||||
main:
|
||||
LDR r1, =GPIOA_ODR
|
||||
EORS r0, r0, r3
|
||||
|
||||
STR r0, [r1, #0]
|
||||
|
||||
|
||||
|
||||
BL delay
|
||||
|
||||
|
||||
B main
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.thumb_func
|
||||
.global delay
|
||||
.type delay, %function
|
||||
delay:
|
||||
MOVS r6, #0 // ...
|
||||
LDR r7, =2000000 // ...
|
||||
.L1:
|
||||
ADDS r6, r6, #1 // ...
|
||||
CMP r6, r7 // ...
|
||||
BNE .L1 // ...
|
||||
BX lr // ...
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.global stop
|
||||
stop:
|
||||
NOP // do nothing (NOP is here to avoid a debugger crash, only)
|
||||
B stop // if this line is reached, something went wrong
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp1: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.section .exhand,"ax" // section for exception handlers
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_NMI, %function
|
||||
_ISR_NMI:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x44 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x0A // load mask for blue and yellow LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_NMI
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_HARDF, %function
|
||||
_ISR_HARDF:
|
||||
#--- enable clock
|
||||
LDR r1, =RCC_AHB2ENR // load address of RCC_AHB2ENR
|
||||
MOV r2, #0x01 // load mask
|
||||
LDR r0, [r1, #0] // get current value of RCC_AHB2ENR
|
||||
ORRS r0, r0, r2 // configure clock gating for port
|
||||
STR r0, [r1, #0] // apply settings
|
||||
|
||||
#--- init pins
|
||||
LDR r1, =GPIOA_MODER // load port A mode register address
|
||||
MOVS r2, #0xFF // prepare mask
|
||||
LDR r0, [r1, #0] // get current value of port A mode register
|
||||
BICS r0, r0, r2 // delete bits
|
||||
MOVS r2, #0x11 // load configuration mask
|
||||
ORRS r0, r0, r2 // configure pins
|
||||
STR r0, [r1, #0] // apply settings to port A mode register
|
||||
|
||||
#--- switch some LEDs on
|
||||
LDR r1, =GPIOA_ODR // load port A data output register address
|
||||
MOVS r2, #0x05 // load mask for red and green LED
|
||||
LDR r0, [r1, #0]
|
||||
BICS r0, r0, r2
|
||||
STR r0, [r1, #0] // switch LEDs on
|
||||
|
||||
B _ISR_HARDF
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S0, %function
|
||||
_ISR_S0:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.align 2
|
||||
.syntax unified
|
||||
.thumb
|
||||
.type _ISR_S1, %function
|
||||
_ISR_S1:
|
||||
PUSH {lr} // save special content
|
||||
|
||||
#--- do the work
|
||||
|
||||
|
||||
|
||||
|
||||
#--- clear interrupt flag
|
||||
|
||||
|
||||
|
||||
#--- leave ISR
|
||||
POP {r1} // get special content back
|
||||
BX r1 // go back to where we came from
|
||||
|
||||
|
||||
#----------------------------------------------------------------------------------------#
|
||||
.lp2: // this label is only to nicify the line up in the .lst file
|
||||
.ltorg
|
||||
#----------------------------------------------------------------------------------------#
|
||||
|
||||
.end
|
||||
|
||||
#************************************** E O F *******************************************#
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
BIN
.metadata/.plugins/org.eclipse.core.resources/.root/67.tree
Normal file
BIN
.metadata/.plugins/org.eclipse.core.resources/.root/67.tree
Normal file
Binary file not shown.
Binary file not shown.
Binary file not shown.
BIN
.metadata/.plugins/org.eclipse.core.resources/67.snap
Normal file
BIN
.metadata/.plugins/org.eclipse.core.resources/67.snap
Normal file
Binary file not shown.
@ -1,7 +1,7 @@
|
||||
LaunchTargetManager/org.eclipse.launchbar.core.launchTargetType.local,Local/arch=x86_64
|
||||
LaunchTargetManager/org.eclipse.launchbar.core.launchTargetType.local,Local/name=Local
|
||||
LaunchTargetManager/org.eclipse.launchbar.core.launchTargetType.local,Local/os=win32
|
||||
configDescList=org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task3 Debug,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task3,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task4,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task2,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task1
|
||||
configDescList=org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task3 Debug,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task3,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task4,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task1,org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task2
|
||||
eclipse.preferences.version=1
|
||||
org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:A3_Timer/activeLaunchMode=run
|
||||
org.eclipse.cdt.dsf.gdb.gdbRemotedescriptorType\:task1/activeLaunchMode=run
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
IMPORT_FILES_AND_FOLDERS_RELATIVE=true
|
||||
IMPORT_FILES_AND_FOLDERS_TYPE=23,1
|
||||
eclipse.preferences.version=1
|
||||
platformState=1772304866304
|
||||
platformState=1772304866322
|
||||
quickStart=false
|
||||
tipsAndTricks=true
|
||||
|
||||
@ -2,8 +2,8 @@
|
||||
<launchHistory>
|
||||
<launchGroup id="org.eclipse.debug.ui.launchGroup.debug">
|
||||
<mruHistory>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task1/task1.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task2/task2.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task1/task1.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task4/task4.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task3/task3 Debug.launch"/> "/>
|
||||
</mruHistory>
|
||||
@ -24,8 +24,8 @@
|
||||
</launchGroup>
|
||||
<launchGroup id="org.eclipse.debug.ui.launchGroup.run">
|
||||
<mruHistory>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task1/task1.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task2/task2.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task1/task1.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task4/task4.launch"/> "/>
|
||||
<launch memento="<?xml version="1.0" encoding="UTF-8" standalone="no"?> <launchConfiguration local="false" path="/task3/task3 Debug.launch"/> "/>
|
||||
</mruHistory>
|
||||
|
||||
File diff suppressed because one or more lines are too long
@ -0,0 +1,3 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<session version="1.0">
<refactoring comment="Rename resource 'task2/task2.s' to 'task2_tobi.s'" description="Rename resource 'task2.s'" flags="7" id="org.eclipse.ltk.core.refactoring.rename.resource" input="task2.s" name="task2_tobi.s" stamp="1774358097434" updateReferences="true"/>
<refactoring comment="Rename resource 'task2/task2_efe.s' to 'task2.s'" description="Rename resource 'task2_efe.s'" flags="7" id="org.eclipse.ltk.core.refactoring.rename.resource" input="task2_efe.s" name="task2.s" stamp="1774358106409" updateReferences="true"/>
|
||||
</session>
|
||||
@ -0,0 +1,2 @@
|
||||
1774358097434 Rename resource 'task2.s'
|
||||
1774358106409 Rename resource 'task2_efe.s'
|
||||
@ -1,3 +1,3 @@
|
||||
#Mon Mar 09 11:19:41 CET 2026
|
||||
#Tue Mar 24 14:11:27 CET 2026
|
||||
org.eclipse.core.runtime=2
|
||||
org.eclipse.platform=4.30.0.v20231201-0110
|
||||
|
||||
2
Zusätliche Abgaben/Aufgabe4.typ
Normal file
2
Zusätliche Abgaben/Aufgabe4.typ
Normal file
@ -0,0 +1,2 @@
|
||||
= Vorbereitungsfragen
|
||||
|
||||
110
Zusätliche Abgaben/MCT_Ablaufplaene.pap
Normal file
110
Zusätliche Abgaben/MCT_Ablaufplaene.pap
Normal file
@ -0,0 +1,110 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<FRAME GUID="2FB25471-B62C-4EE6-BD43-F819C095ACF8" FORMAT="0000" APP_VERSION="2.2.0.8" CHECKSUM="48FC0BB7AAC12F0C">
|
||||
<PROJECT FORMAT="1.00" NAME="MCT_Ablaufplaene" AUTHOR="tobis" CREATED="2026.03.16 18:21:51" MODIFIED="2026.03.16 21:54:22">
|
||||
<DIAGRAMS>
|
||||
<DIAGRAM FORMAT="1.00" ID="0" NAME="Task 1" CREATED="2026.03.16 18:22:10" MODIFIED="2026.03.16 21:54:22">
|
||||
<LAYOUT FORMAT="1.00" COLUMNS="3" ROWS="13">
|
||||
<ENTRIES>
|
||||
<ENTRY COLUMN="0" ROW="0" ANCHOR="True">
|
||||
<FIGURE SUBTYPE="PapTitle" FORMAT="1.00" ID="0">
|
||||
<TEXT><![CDATA[Task 1]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="1">
|
||||
<FIGURE SUBTYPE="PapStart" FORMAT="1.00" ID="1">
|
||||
<TEXT><![CDATA[Start]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="2">
|
||||
<FIGURE SUBTYPE="PapLoopStart" FORMAT="1.00" ID="5" ASSOCIATE="6">
|
||||
<TEXT><![CDATA[while(1)]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="3">
|
||||
<FIGURE SUBTYPE="PapInput" FORMAT="1.00" ID="10">
|
||||
<TEXT><![CDATA[Eingabe von S0]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="4">
|
||||
<FIGURE SUBTYPE="PapCondition" FORMAT="1.00" ID="4">
|
||||
<TEXT><![CDATA[S0 gedrückt?]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="5">
|
||||
<FIGURE SUBTYPE="PapActivity" FORMAT="1.00" ID="46">
|
||||
<TEXT><![CDATA[LED0 AN]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="6">
|
||||
<FIGURE SUBTYPE="PapCondition" FORMAT="1.00" ID="32">
|
||||
<TEXT><![CDATA[S0 gedrückt?]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="7">
|
||||
<FIGURE SUBTYPE="PapLoopStart" FORMAT="1.00" ID="35" ASSOCIATE="36">
|
||||
<TEXT><![CDATA[while(1)]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="8">
|
||||
<FIGURE SUBTYPE="PapCondition" FORMAT="1.00" ID="38">
|
||||
<TEXT><![CDATA[S0 gedrückt?]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="9">
|
||||
<FIGURE SUBTYPE="PapComment" FORMAT="1.00" ID="45">
|
||||
<TEXT><![CDATA[NEIN]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="10">
|
||||
<FIGURE SUBTYPE="PapLoopEnd" FORMAT="1.00" ID="36" ASSOCIATE="35">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="11">
|
||||
<FIGURE SUBTYPE="PapLoopEnd" FORMAT="1.00" ID="6" ASSOCIATE="5">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="0" ROW="12">
|
||||
<FIGURE SUBTYPE="PapEnd" FORMAT="1.00" ID="2">
|
||||
<TEXT><![CDATA[Ende]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="1" ROW="4">
|
||||
<FIGURE SUBTYPE="PapConnector" FORMAT="1.00" ID="13">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="2" ROW="5">
|
||||
<FIGURE SUBTYPE="PapConnector" FORMAT="1.00" ID="29">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="2" ROW="6">
|
||||
<FIGURE SUBTYPE="PapConnector" FORMAT="1.00" ID="24">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
<ENTRY COLUMN="2" ROW="8">
|
||||
<FIGURE SUBTYPE="PapConnector" FORMAT="1.00" ID="40">
|
||||
<TEXT><![CDATA[]]></TEXT>
|
||||
</FIGURE>
|
||||
</ENTRY>
|
||||
</ENTRIES>
|
||||
</LAYOUT>
|
||||
<CONNECTIONS>
|
||||
<CONNECTION FORMAT="1.00" ID="9" FROM="1" TO="5" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="11" FROM="10" TO="4" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="12" FROM="5" TO="10" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="14" FROM="4" TO="13" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="27" FROM="32" TO="24" TEXT="nein" />
|
||||
<CONNECTION FORMAT="1.00" ID="30" FROM="24" TO="29" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="37" FROM="35" TO="38" TEXT="" />
|
||||
<CONNECTION FORMAT="1.00" ID="39" FROM="38" TO="36" TEXT="nein" />
|
||||
<CONNECTION FORMAT="1.00" ID="41" FROM="38" TO="40" TEXT="ja" />
|
||||
<CONNECTION FORMAT="1.00" ID="42" FROM="40" TO="24" TEXT="" />
|
||||
</CONNECTIONS>
|
||||
</DIAGRAM>
|
||||
</DIAGRAMS>
|
||||
</PROJECT>
|
||||
</FRAME>
|
||||
1260
Zusätliche Abgaben/Termin1.pdf
Normal file
1260
Zusätliche Abgaben/Termin1.pdf
Normal file
File diff suppressed because it is too large
Load Diff
12
Zusätliche Abgaben/Termin1.typ
Normal file
12
Zusätliche Abgaben/Termin1.typ
Normal file
@ -0,0 +1,12 @@
|
||||
= 4.1 Aufgabe 1 - C: GPIO
|
||||
== Vorbereitungsfragen:
|
||||
=== a. Wozu werden Pull-Up Widerstände bei der Abfrage von Tastern benötigt?
|
||||
=== b. Wie werden Taster entprellt?
|
||||
=== c. Wie wird ein einzelnes Bit in einem 32-bit Wort getoggelt, ohne die anderen Bits zu verändern?
|
||||
`int x ^= (1 << 0);`
|
||||
=== d. Was ist speziell bei der Programmierung von Mikrocontrollern unter dem Begriff Initialisierung zu verstehen?
|
||||
=== e. An Welchen Pors des Mikrocontrollers sind die LEDS und Taster der STefi Light Patine angeschlossen?
|
||||
=== f. Studieren Sie die wichtigsten Quelltextdateien des C-Projektes task1.c und Stefi-Light.h. Welche Register und welche Bits werden hier beschrieben? Suchen Sie in der ST-Dokumentation (Reference Manual) die beiden relevanten Kapitel heraus und vollziehen Sie die Bedeutung der getätigten Einstellungen nach.
|
||||
=== g. Wie muss ein Pin konfiguriert werden damit er als Eingang verwendet werden kann?
|
||||
=== h. Erstellen Sie ein detailliertes Flussdiagramm für Ihre Lauflicht-Applikation
|
||||
|
||||
17
Zusätliche Abgaben/Termin2.typ
Normal file
17
Zusätliche Abgaben/Termin2.typ
Normal file
@ -0,0 +1,17 @@
|
||||
= 3.2 Aufgabe 2 - ASM: Interrupts, Entprellen
|
||||
== Aufgabenstellung:
|
||||
Das Programm soll per Tastendruck den Zustand der LEDs wechseln. Taster *S1* soll *LED0* und *LED3* ein-bzw. auschalten, Taster *S1 LED1* und *LED2*
|
||||
== Vorbereitungsfragen:
|
||||
=== a. Welche vier Einträge stehen am Beginn der ARM Exception Vector Table?
|
||||
#table(
|
||||
columns: (1fr, auto, auto),
|
||||
inset: 10pt,
|
||||
align: horizon,
|
||||
table.header(
|
||||
[*Postion*], [*Vektor*], [*Beschreibung*]
|
||||
),
|
||||
[0], [WWDG],
|
||||
=== b. Wie viele Interrupt-Prioritätsstufen unterstützt ein ARM-Controller maximal?
|
||||
=== c. An welchen Positionen in der Exception Vector Table stehen die Adressen der ISRs für die Tasten? (ST Dokumentation)
|
||||
=== d. Schauen Sie sich das Prellen eines Tasters an und überlegen Sie sich eine Lösung.
|
||||
=== e. Erstellen Sie ein komplettes Flussdiagramm für Ihren Lösungsansatz.
|
||||
@ -13,7 +13,7 @@
|
||||
<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
|
||||
<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
|
||||
<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
|
||||
<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="422947886521367905" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
|
||||
<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1558684269450950684" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"" prefer-non-shared="true">
|
||||
<language-scope id="org.eclipse.cdt.core.gcc"/>
|
||||
<language-scope id="org.eclipse.cdt.core.g++"/>
|
||||
</provider>
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
../Src/task1.c:56:5:main 5
|
||||
../Src/task1.c:112:13:GPIO_init 1
|
||||
../Src/task1.c:135:13:delay 3
|
||||
@ -1,11 +0,0 @@
|
||||
Src/task1.o: ../Src/task1.c ../Inc/stm32g431xx.h ../Inc/core_cm4.h \
|
||||
../Inc/cmsis_version.h ../Inc/cmsis_compiler.h ../Inc/cmsis_gcc.h \
|
||||
../Inc/mpu_armv7.h ../Inc/system_stm32g4xx.h ../Inc/STefi-Light.h
|
||||
../Inc/stm32g431xx.h:
|
||||
../Inc/core_cm4.h:
|
||||
../Inc/cmsis_version.h:
|
||||
../Inc/cmsis_compiler.h:
|
||||
../Inc/cmsis_gcc.h:
|
||||
../Inc/mpu_armv7.h:
|
||||
../Inc/system_stm32g4xx.h:
|
||||
../Inc/STefi-Light.h:
|
||||
Binary file not shown.
@ -1,3 +0,0 @@
|
||||
../Src/task1.c:56:5:main 8 static,ignoring_inline_asm
|
||||
../Src/task1.c:112:13:GPIO_init 4 static
|
||||
../Src/task1.c:135:13:delay 24 static,ignoring_inline_asm
|
||||
@ -1,2 +0,0 @@
|
||||
../Src/task1_it.c:56:6:ISR_error 1
|
||||
../Src/task1_it.c:76:6:ISR_default 1
|
||||
@ -1,11 +0,0 @@
|
||||
Src/task1_it.o: ../Src/task1_it.c ../Inc/stm32g431xx.h ../Inc/core_cm4.h \
|
||||
../Inc/cmsis_version.h ../Inc/cmsis_compiler.h ../Inc/cmsis_gcc.h \
|
||||
../Inc/mpu_armv7.h ../Inc/system_stm32g4xx.h ../Inc/STefi-Light.h
|
||||
../Inc/stm32g431xx.h:
|
||||
../Inc/core_cm4.h:
|
||||
../Inc/cmsis_version.h:
|
||||
../Inc/cmsis_compiler.h:
|
||||
../Inc/cmsis_gcc.h:
|
||||
../Inc/mpu_armv7.h:
|
||||
../Inc/system_stm32g4xx.h:
|
||||
../Inc/STefi-Light.h:
|
||||
Binary file not shown.
@ -1,2 +0,0 @@
|
||||
../Src/task1_it.c:56:6:ISR_error 4 static
|
||||
../Src/task1_it.c:76:6:ISR_default 4 static
|
||||
@ -1 +0,0 @@
|
||||
Startup/startup_stm32g431kbtx.o: ../Startup/startup_stm32g431kbtx.s
|
||||
Binary file not shown.
@ -1,18 +0,0 @@
|
||||
../Startup/syscalls.c:44:6:initialise_monitor_handles 1
|
||||
../Startup/syscalls.c:48:5:_getpid 1
|
||||
../Startup/syscalls.c:53:5:_kill 1
|
||||
../Startup/syscalls.c:61:6:_exit 1
|
||||
../Startup/syscalls.c:67:27:_read 2
|
||||
../Startup/syscalls.c:80:27:_write 2
|
||||
../Startup/syscalls.c:92:5:_close 1
|
||||
../Startup/syscalls.c:99:5:_fstat 1
|
||||
../Startup/syscalls.c:106:5:_isatty 1
|
||||
../Startup/syscalls.c:112:5:_lseek 1
|
||||
../Startup/syscalls.c:120:5:_open 1
|
||||
../Startup/syscalls.c:128:5:_wait 1
|
||||
../Startup/syscalls.c:135:5:_unlink 1
|
||||
../Startup/syscalls.c:142:5:_times 1
|
||||
../Startup/syscalls.c:148:5:_stat 1
|
||||
../Startup/syscalls.c:155:5:_link 1
|
||||
../Startup/syscalls.c:163:5:_fork 1
|
||||
../Startup/syscalls.c:169:5:_execve 1
|
||||
@ -1 +0,0 @@
|
||||
Startup/syscalls.o: ../Startup/syscalls.c
|
||||
Binary file not shown.
@ -1,18 +0,0 @@
|
||||
../Startup/syscalls.c:44:6:initialise_monitor_handles 4 static
|
||||
../Startup/syscalls.c:48:5:_getpid 4 static
|
||||
../Startup/syscalls.c:53:5:_kill 16 static
|
||||
../Startup/syscalls.c:61:6:_exit 16 static
|
||||
../Startup/syscalls.c:67:27:_read 32 static
|
||||
../Startup/syscalls.c:80:27:_write 32 static
|
||||
../Startup/syscalls.c:92:5:_close 16 static
|
||||
../Startup/syscalls.c:99:5:_fstat 16 static
|
||||
../Startup/syscalls.c:106:5:_isatty 16 static
|
||||
../Startup/syscalls.c:112:5:_lseek 24 static
|
||||
../Startup/syscalls.c:120:5:_open 12 static
|
||||
../Startup/syscalls.c:128:5:_wait 16 static
|
||||
../Startup/syscalls.c:135:5:_unlink 16 static
|
||||
../Startup/syscalls.c:142:5:_times 16 static
|
||||
../Startup/syscalls.c:148:5:_stat 16 static
|
||||
../Startup/syscalls.c:155:5:_link 16 static
|
||||
../Startup/syscalls.c:163:5:_fork 8 static
|
||||
../Startup/syscalls.c:169:5:_execve 24 static
|
||||
@ -1 +0,0 @@
|
||||
../Startup/sysmem.c:53:7:_sbrk 3
|
||||
@ -1 +0,0 @@
|
||||
Startup/sysmem.o: ../Startup/sysmem.c
|
||||
Binary file not shown.
@ -1 +0,0 @@
|
||||
../Startup/sysmem.c:53:7:_sbrk 32 static
|
||||
Binary file not shown.
@ -1,501 +0,0 @@
|
||||
|
||||
task1.elf: file format elf32-littlearm
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA LMA File off Algn
|
||||
0 .isr_vector 000001d8 08000000 08000000 00001000 2**2
|
||||
CONTENTS, ALLOC, LOAD, READONLY, DATA
|
||||
1 .text 00000298 080001d8 080001d8 000011d8 2**2
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE
|
||||
2 .rodata 00000000 08000470 08000478 00001478 2**0
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 .ARM.extab 00000000 08000470 08000470 00001478 2**0
|
||||
CONTENTS
|
||||
4 .ARM 00000000 08000470 08000470 00001478 2**0
|
||||
CONTENTS
|
||||
5 .preinit_array 00000000 08000470 08000478 00001478 2**0
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 .init_array 00000004 08000470 08000470 00001470 2**2
|
||||
CONTENTS, ALLOC, LOAD, READONLY, DATA
|
||||
7 .fini_array 00000004 08000474 08000474 00001474 2**2
|
||||
CONTENTS, ALLOC, LOAD, READONLY, DATA
|
||||
8 .data 00000000 20000000 20000000 00001478 2**0
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
9 .ccmsram 00000000 10000000 10000000 00001478 2**0
|
||||
CONTENTS
|
||||
10 .bss 00000020 20000000 20000000 00002000 2**2
|
||||
ALLOC
|
||||
11 ._user_heap_stack 00000600 20000020 20000020 00002000 2**0
|
||||
ALLOC
|
||||
12 .ARM.attributes 00000030 00000000 00000000 00001478 2**0
|
||||
CONTENTS, READONLY
|
||||
13 .debug_info 000007b3 00000000 00000000 000014a8 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
14 .debug_abbrev 00000279 00000000 00000000 00001c5b 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
15 .debug_aranges 00000078 00000000 00000000 00001ed8 2**3
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
16 .debug_rnglists 00000039 00000000 00000000 00001f50 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
17 .debug_macro 00013740 00000000 00000000 00001f89 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
18 .debug_line 00000953 00000000 00000000 000156c9 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
19 .debug_str 0006f80d 00000000 00000000 0001601c 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
20 .comment 00000043 00000000 00000000 00085829 2**0
|
||||
CONTENTS, READONLY
|
||||
21 .debug_frame 000000e0 00000000 00000000 0008586c 2**2
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
22 .debug_line_str 0000007a 00000000 00000000 0008594c 2**0
|
||||
CONTENTS, READONLY, DEBUGGING, OCTETS
|
||||
|
||||
Disassembly of section .text:
|
||||
|
||||
080001d8 <__do_global_dtors_aux>:
|
||||
80001d8: b510 push {r4, lr}
|
||||
80001da: 4c05 ldr r4, [pc, #20] @ (80001f0 <__do_global_dtors_aux+0x18>)
|
||||
80001dc: 7823 ldrb r3, [r4, #0]
|
||||
80001de: b933 cbnz r3, 80001ee <__do_global_dtors_aux+0x16>
|
||||
80001e0: 4b04 ldr r3, [pc, #16] @ (80001f4 <__do_global_dtors_aux+0x1c>)
|
||||
80001e2: b113 cbz r3, 80001ea <__do_global_dtors_aux+0x12>
|
||||
80001e4: 4804 ldr r0, [pc, #16] @ (80001f8 <__do_global_dtors_aux+0x20>)
|
||||
80001e6: f3af 8000 nop.w
|
||||
80001ea: 2301 movs r3, #1
|
||||
80001ec: 7023 strb r3, [r4, #0]
|
||||
80001ee: bd10 pop {r4, pc}
|
||||
80001f0: 20000000 .word 0x20000000
|
||||
80001f4: 00000000 .word 0x00000000
|
||||
80001f8: 08000458 .word 0x08000458
|
||||
|
||||
080001fc <frame_dummy>:
|
||||
80001fc: b508 push {r3, lr}
|
||||
80001fe: 4b03 ldr r3, [pc, #12] @ (800020c <frame_dummy+0x10>)
|
||||
8000200: b11b cbz r3, 800020a <frame_dummy+0xe>
|
||||
8000202: 4903 ldr r1, [pc, #12] @ (8000210 <frame_dummy+0x14>)
|
||||
8000204: 4803 ldr r0, [pc, #12] @ (8000214 <frame_dummy+0x18>)
|
||||
8000206: f3af 8000 nop.w
|
||||
800020a: bd08 pop {r3, pc}
|
||||
800020c: 00000000 .word 0x00000000
|
||||
8000210: 20000004 .word 0x20000004
|
||||
8000214: 08000458 .word 0x08000458
|
||||
|
||||
08000218 <main>:
|
||||
static void delay(const uint16_t ms);
|
||||
|
||||
|
||||
/* ------------------------------------ M A I N --------------------------------------- */
|
||||
int main(void)
|
||||
{
|
||||
8000218: b580 push {r7, lr}
|
||||
800021a: af00 add r7, sp, #0
|
||||
\details Disables IRQ interrupts by setting the I-bit in the CPSR.
|
||||
Can only be executed in Privileged modes.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void __disable_irq(void)
|
||||
{
|
||||
__ASM volatile ("cpsid i" : : : "memory");
|
||||
800021c: b672 cpsid i
|
||||
}
|
||||
800021e: bf00 nop
|
||||
/* --- initialization --- */
|
||||
__disable_irq(); // disable interrupts globally
|
||||
|
||||
GPIO_init();
|
||||
8000220: f000 f83a bl 8000298 <GPIO_init>
|
||||
__ASM volatile ("cpsie i" : : : "memory");
|
||||
8000224: b662 cpsie i
|
||||
}
|
||||
8000226: bf00 nop
|
||||
/* --- infinite processing loop --- */
|
||||
while (1)
|
||||
{
|
||||
/* ... add your code to implement the lab assignment ... */
|
||||
|
||||
switch (state) {
|
||||
8000228: 4b1a ldr r3, [pc, #104] @ (8000294 <main+0x7c>)
|
||||
800022a: 681b ldr r3, [r3, #0]
|
||||
800022c: 2b02 cmp r3, #2
|
||||
800022e: d01e beq.n 800026e <main+0x56>
|
||||
8000230: 2b02 cmp r3, #2
|
||||
8000232: dc2c bgt.n 800028e <main+0x76>
|
||||
8000234: 2b00 cmp r3, #0
|
||||
8000236: d002 beq.n 800023e <main+0x26>
|
||||
8000238: 2b01 cmp r3, #1
|
||||
800023a: d00e beq.n 800025a <main+0x42>
|
||||
GPIOA->ODR |= (1 << 0); // LED0 off
|
||||
delay(WAITTIME); // wait
|
||||
state = 0;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
800023c: e027 b.n 800028e <main+0x76>
|
||||
GPIOA->ODR &= ~(1 << 0); // LED0 on
|
||||
800023e: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
8000242: 695b ldr r3, [r3, #20]
|
||||
8000244: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
8000248: f023 0301 bic.w r3, r3, #1
|
||||
800024c: 6153 str r3, [r2, #20]
|
||||
state++;
|
||||
800024e: 4b11 ldr r3, [pc, #68] @ (8000294 <main+0x7c>)
|
||||
8000250: 681b ldr r3, [r3, #0]
|
||||
8000252: 3301 adds r3, #1
|
||||
8000254: 4a0f ldr r2, [pc, #60] @ (8000294 <main+0x7c>)
|
||||
8000256: 6013 str r3, [r2, #0]
|
||||
break;
|
||||
8000258: e01a b.n 8000290 <main+0x78>
|
||||
delay(WAITTIME); // wait
|
||||
800025a: f44f 70fa mov.w r0, #500 @ 0x1f4
|
||||
800025e: f000 f843 bl 80002e8 <delay>
|
||||
state++;
|
||||
8000262: 4b0c ldr r3, [pc, #48] @ (8000294 <main+0x7c>)
|
||||
8000264: 681b ldr r3, [r3, #0]
|
||||
8000266: 3301 adds r3, #1
|
||||
8000268: 4a0a ldr r2, [pc, #40] @ (8000294 <main+0x7c>)
|
||||
800026a: 6013 str r3, [r2, #0]
|
||||
break;
|
||||
800026c: e010 b.n 8000290 <main+0x78>
|
||||
GPIOA->ODR |= (1 << 0); // LED0 off
|
||||
800026e: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
8000272: 695b ldr r3, [r3, #20]
|
||||
8000274: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
8000278: f043 0301 orr.w r3, r3, #1
|
||||
800027c: 6153 str r3, [r2, #20]
|
||||
delay(WAITTIME); // wait
|
||||
800027e: f44f 70fa mov.w r0, #500 @ 0x1f4
|
||||
8000282: f000 f831 bl 80002e8 <delay>
|
||||
state = 0;
|
||||
8000286: 4b03 ldr r3, [pc, #12] @ (8000294 <main+0x7c>)
|
||||
8000288: 2200 movs r2, #0
|
||||
800028a: 601a str r2, [r3, #0]
|
||||
break;
|
||||
800028c: e000 b.n 8000290 <main+0x78>
|
||||
break;
|
||||
800028e: bf00 nop
|
||||
switch (state) {
|
||||
8000290: e7ca b.n 8000228 <main+0x10>
|
||||
8000292: bf00 nop
|
||||
8000294: 2000001c .word 0x2000001c
|
||||
|
||||
08000298 <GPIO_init>:
|
||||
* requires: - nothing -
|
||||
* parameters: - none -
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void GPIO_init(void)
|
||||
{
|
||||
8000298: b480 push {r7}
|
||||
800029a: af00 add r7, sp, #0
|
||||
/* enable port clocks */
|
||||
RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; // LEDs: A
|
||||
800029c: 4b11 ldr r3, [pc, #68] @ (80002e4 <GPIO_init+0x4c>)
|
||||
800029e: 6cdb ldr r3, [r3, #76] @ 0x4c
|
||||
80002a0: 4a10 ldr r2, [pc, #64] @ (80002e4 <GPIO_init+0x4c>)
|
||||
80002a2: f043 0301 orr.w r3, r3, #1
|
||||
80002a6: 64d3 str r3, [r2, #76] @ 0x4c
|
||||
|
||||
|
||||
/* --- LEDs --- */
|
||||
GPIOA->ODR |= MASK_LED_RED;
|
||||
80002a8: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
80002ac: 695b ldr r3, [r3, #20]
|
||||
80002ae: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
80002b2: f043 0301 orr.w r3, r3, #1
|
||||
80002b6: 6153 str r3, [r2, #20]
|
||||
//GPIOA->ODR |= MASK_LED_YELLOW;
|
||||
GPIOA->MODER &= ~(3 << 0);
|
||||
80002b8: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
80002bc: 681b ldr r3, [r3, #0]
|
||||
80002be: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
80002c2: f023 0303 bic.w r3, r3, #3
|
||||
80002c6: 6013 str r3, [r2, #0]
|
||||
GPIOA->MODER |= (1 << 0); // set LED pin to output
|
||||
80002c8: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
80002cc: 681b ldr r3, [r3, #0]
|
||||
80002ce: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
80002d2: f043 0301 orr.w r3, r3, #1
|
||||
80002d6: 6013 str r3, [r2, #0]
|
||||
}
|
||||
80002d8: bf00 nop
|
||||
80002da: 46bd mov sp, r7
|
||||
80002dc: f85d 7b04 ldr.w r7, [sp], #4
|
||||
80002e0: 4770 bx lr
|
||||
80002e2: bf00 nop
|
||||
80002e4: 40021000 .word 0x40021000
|
||||
|
||||
080002e8 <delay>:
|
||||
* requires: - nothing -
|
||||
* parameters: ms - delay time in milliseconds
|
||||
* returns: - nothing -
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
static void delay(const uint16_t ms)
|
||||
{
|
||||
80002e8: b480 push {r7}
|
||||
80002ea: b085 sub sp, #20
|
||||
80002ec: af00 add r7, sp, #0
|
||||
80002ee: 4603 mov r3, r0
|
||||
80002f0: 80fb strh r3, [r7, #6]
|
||||
for (uint16_t i = 0; i < ms; ++i)
|
||||
80002f2: 2300 movs r3, #0
|
||||
80002f4: 81fb strh r3, [r7, #14]
|
||||
80002f6: e00e b.n 8000316 <delay+0x2e>
|
||||
{
|
||||
for (uint16_t j = 0; j < LOOPS_PER_MS; ++j)
|
||||
80002f8: 2300 movs r3, #0
|
||||
80002fa: 81bb strh r3, [r7, #12]
|
||||
80002fc: e003 b.n 8000306 <delay+0x1e>
|
||||
{
|
||||
__asm("NOP");
|
||||
80002fe: bf00 nop
|
||||
for (uint16_t j = 0; j < LOOPS_PER_MS; ++j)
|
||||
8000300: 89bb ldrh r3, [r7, #12]
|
||||
8000302: 3301 adds r3, #1
|
||||
8000304: 81bb strh r3, [r7, #12]
|
||||
8000306: 89bb ldrh r3, [r7, #12]
|
||||
8000308: f240 42db movw r2, #1243 @ 0x4db
|
||||
800030c: 4293 cmp r3, r2
|
||||
800030e: d9f6 bls.n 80002fe <delay+0x16>
|
||||
for (uint16_t i = 0; i < ms; ++i)
|
||||
8000310: 89fb ldrh r3, [r7, #14]
|
||||
8000312: 3301 adds r3, #1
|
||||
8000314: 81fb strh r3, [r7, #14]
|
||||
8000316: 89fa ldrh r2, [r7, #14]
|
||||
8000318: 88fb ldrh r3, [r7, #6]
|
||||
800031a: 429a cmp r2, r3
|
||||
800031c: d3ec bcc.n 80002f8 <delay+0x10>
|
||||
}
|
||||
}
|
||||
}
|
||||
800031e: bf00 nop
|
||||
8000320: bf00 nop
|
||||
8000322: 3714 adds r7, #20
|
||||
8000324: 46bd mov sp, r7
|
||||
8000326: f85d 7b04 ldr.w r7, [sp], #4
|
||||
800032a: 4770 bx lr
|
||||
|
||||
0800032c <ISR_error>:
|
||||
*
|
||||
* Default interrupt handler for core interrupts.
|
||||
* Enables the green and red LED on the STefi Light board.
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
void ISR_error(void)
|
||||
{
|
||||
800032c: b480 push {r7}
|
||||
800032e: af00 add r7, sp, #0
|
||||
/* init */
|
||||
RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; // PA: clock on (LEDs)
|
||||
8000330: 4b10 ldr r3, [pc, #64] @ (8000374 <ISR_error+0x48>)
|
||||
8000332: 6cdb ldr r3, [r3, #76] @ 0x4c
|
||||
8000334: 4a0f ldr r2, [pc, #60] @ (8000374 <ISR_error+0x48>)
|
||||
8000336: f043 0301 orr.w r3, r3, #1
|
||||
800033a: 64d3 str r3, [r2, #76] @ 0x4c
|
||||
GPIOA->ODR |= MASK_LED_ALL;
|
||||
800033c: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
8000340: 695b ldr r3, [r3, #20]
|
||||
8000342: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
8000346: f043 030f orr.w r3, r3, #15
|
||||
800034a: 6153 str r3, [r2, #20]
|
||||
GPIOA->MODER = (GPIOA->MODER & 0xFFFFFF00) | 0x11;
|
||||
800034c: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
8000350: 681b ldr r3, [r3, #0]
|
||||
8000352: f023 03ff bic.w r3, r3, #255 @ 0xff
|
||||
8000356: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
800035a: f043 0311 orr.w r3, r3, #17
|
||||
800035e: 6013 str r3, [r2, #0]
|
||||
|
||||
while(1)
|
||||
{ /* light up the LEDs permanently */
|
||||
GPIOA->ODR &= ~(MASK_LED_GREEN | MASK_LED_RED);
|
||||
8000360: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
8000364: 695b ldr r3, [r3, #20]
|
||||
8000366: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
800036a: f023 0305 bic.w r3, r3, #5
|
||||
800036e: 6153 str r3, [r2, #20]
|
||||
8000370: e7f6 b.n 8000360 <ISR_error+0x34>
|
||||
8000372: bf00 nop
|
||||
8000374: 40021000 .word 0x40021000
|
||||
|
||||
08000378 <ISR_default>:
|
||||
*
|
||||
* Default interrupt handler for non-core interrupts.
|
||||
* Enables the blue and yellow LED on the STefi Light board.
|
||||
\* ------------------------------------------------------------------------------------ */
|
||||
void ISR_default(void)
|
||||
{
|
||||
8000378: b480 push {r7}
|
||||
800037a: af00 add r7, sp, #0
|
||||
/* init */
|
||||
RCC->AHB2ENR |= RCC_AHB2ENR_GPIOAEN; // PA: clock on (LEDs)
|
||||
800037c: 4b10 ldr r3, [pc, #64] @ (80003c0 <ISR_default+0x48>)
|
||||
800037e: 6cdb ldr r3, [r3, #76] @ 0x4c
|
||||
8000380: 4a0f ldr r2, [pc, #60] @ (80003c0 <ISR_default+0x48>)
|
||||
8000382: f043 0301 orr.w r3, r3, #1
|
||||
8000386: 64d3 str r3, [r2, #76] @ 0x4c
|
||||
GPIOA->ODR |= MASK_LED_ALL;
|
||||
8000388: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
800038c: 695b ldr r3, [r3, #20]
|
||||
800038e: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
8000392: f043 030f orr.w r3, r3, #15
|
||||
8000396: 6153 str r3, [r2, #20]
|
||||
GPIOA->MODER = (GPIOA->MODER & 0xFFFFFF00) | 0x44;
|
||||
8000398: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
800039c: 681b ldr r3, [r3, #0]
|
||||
800039e: f023 03ff bic.w r3, r3, #255 @ 0xff
|
||||
80003a2: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
80003a6: f043 0344 orr.w r3, r3, #68 @ 0x44
|
||||
80003aa: 6013 str r3, [r2, #0]
|
||||
|
||||
while(1)
|
||||
{ /* light up the LEDs permanently */
|
||||
GPIOA->ODR &= ~(MASK_LED_BLUE | MASK_LED_YELLOW);
|
||||
80003ac: f04f 4390 mov.w r3, #1207959552 @ 0x48000000
|
||||
80003b0: 695b ldr r3, [r3, #20]
|
||||
80003b2: f04f 4290 mov.w r2, #1207959552 @ 0x48000000
|
||||
80003b6: f023 030a bic.w r3, r3, #10
|
||||
80003ba: 6153 str r3, [r2, #20]
|
||||
80003bc: e7f6 b.n 80003ac <ISR_default+0x34>
|
||||
80003be: bf00 nop
|
||||
80003c0: 40021000 .word 0x40021000
|
||||
|
||||
080003c4 <Reset_Handler>:
|
||||
|
||||
.section .text.Reset_Handler
|
||||
.weak Reset_Handler
|
||||
.type Reset_Handler, %function
|
||||
Reset_Handler:
|
||||
ldr r0, =_estack
|
||||
80003c4: 480c ldr r0, [pc, #48] @ (80003f8 <LoopForever+0x2>)
|
||||
mov sp, r0 /* set stack pointer */
|
||||
80003c6: 4685 mov sp, r0
|
||||
/* Call the clock system initialization function.*/
|
||||
// bl SystemInit
|
||||
|
||||
/* Copy the data segment initializers from flash to SRAM */
|
||||
ldr r0, =_sdata
|
||||
80003c8: 480c ldr r0, [pc, #48] @ (80003fc <LoopForever+0x6>)
|
||||
ldr r1, =_edata
|
||||
80003ca: 490d ldr r1, [pc, #52] @ (8000400 <LoopForever+0xa>)
|
||||
ldr r2, =_sidata
|
||||
80003cc: 4a0d ldr r2, [pc, #52] @ (8000404 <LoopForever+0xe>)
|
||||
movs r3, #0
|
||||
80003ce: 2300 movs r3, #0
|
||||
b LoopCopyDataInit
|
||||
80003d0: e002 b.n 80003d8 <LoopCopyDataInit>
|
||||
|
||||
080003d2 <CopyDataInit>:
|
||||
|
||||
CopyDataInit:
|
||||
ldr r4, [r2, r3]
|
||||
80003d2: 58d4 ldr r4, [r2, r3]
|
||||
str r4, [r0, r3]
|
||||
80003d4: 50c4 str r4, [r0, r3]
|
||||
adds r3, r3, #4
|
||||
80003d6: 3304 adds r3, #4
|
||||
|
||||
080003d8 <LoopCopyDataInit>:
|
||||
|
||||
LoopCopyDataInit:
|
||||
adds r4, r0, r3
|
||||
80003d8: 18c4 adds r4, r0, r3
|
||||
cmp r4, r1
|
||||
80003da: 428c cmp r4, r1
|
||||
bcc CopyDataInit
|
||||
80003dc: d3f9 bcc.n 80003d2 <CopyDataInit>
|
||||
|
||||
/* Zero fill the bss segment. */
|
||||
ldr r2, =_sbss
|
||||
80003de: 4a0a ldr r2, [pc, #40] @ (8000408 <LoopForever+0x12>)
|
||||
ldr r4, =_ebss
|
||||
80003e0: 4c0a ldr r4, [pc, #40] @ (800040c <LoopForever+0x16>)
|
||||
movs r3, #0
|
||||
80003e2: 2300 movs r3, #0
|
||||
b LoopFillZerobss
|
||||
80003e4: e001 b.n 80003ea <LoopFillZerobss>
|
||||
|
||||
080003e6 <FillZerobss>:
|
||||
|
||||
FillZerobss:
|
||||
str r3, [r2]
|
||||
80003e6: 6013 str r3, [r2, #0]
|
||||
adds r2, r2, #4
|
||||
80003e8: 3204 adds r2, #4
|
||||
|
||||
080003ea <LoopFillZerobss>:
|
||||
|
||||
LoopFillZerobss:
|
||||
cmp r2, r4
|
||||
80003ea: 42a2 cmp r2, r4
|
||||
bcc FillZerobss
|
||||
80003ec: d3fb bcc.n 80003e6 <FillZerobss>
|
||||
|
||||
/* Call static constructors */
|
||||
bl __libc_init_array
|
||||
80003ee: f000 f80f bl 8000410 <__libc_init_array>
|
||||
/* Call the application's entry point.*/
|
||||
bl main
|
||||
80003f2: f7ff ff11 bl 8000218 <main>
|
||||
|
||||
080003f6 <LoopForever>:
|
||||
|
||||
LoopForever:
|
||||
b LoopForever
|
||||
80003f6: e7fe b.n 80003f6 <LoopForever>
|
||||
ldr r0, =_estack
|
||||
80003f8: 20008000 .word 0x20008000
|
||||
ldr r0, =_sdata
|
||||
80003fc: 20000000 .word 0x20000000
|
||||
ldr r1, =_edata
|
||||
8000400: 20000000 .word 0x20000000
|
||||
ldr r2, =_sidata
|
||||
8000404: 08000478 .word 0x08000478
|
||||
ldr r2, =_sbss
|
||||
8000408: 20000000 .word 0x20000000
|
||||
ldr r4, =_ebss
|
||||
800040c: 20000020 .word 0x20000020
|
||||
|
||||
08000410 <__libc_init_array>:
|
||||
8000410: b570 push {r4, r5, r6, lr}
|
||||
8000412: 4d0d ldr r5, [pc, #52] @ (8000448 <__libc_init_array+0x38>)
|
||||
8000414: 4c0d ldr r4, [pc, #52] @ (800044c <__libc_init_array+0x3c>)
|
||||
8000416: 1b64 subs r4, r4, r5
|
||||
8000418: 10a4 asrs r4, r4, #2
|
||||
800041a: 2600 movs r6, #0
|
||||
800041c: 42a6 cmp r6, r4
|
||||
800041e: d109 bne.n 8000434 <__libc_init_array+0x24>
|
||||
8000420: 4d0b ldr r5, [pc, #44] @ (8000450 <__libc_init_array+0x40>)
|
||||
8000422: 4c0c ldr r4, [pc, #48] @ (8000454 <__libc_init_array+0x44>)
|
||||
8000424: f000 f818 bl 8000458 <_init>
|
||||
8000428: 1b64 subs r4, r4, r5
|
||||
800042a: 10a4 asrs r4, r4, #2
|
||||
800042c: 2600 movs r6, #0
|
||||
800042e: 42a6 cmp r6, r4
|
||||
8000430: d105 bne.n 800043e <__libc_init_array+0x2e>
|
||||
8000432: bd70 pop {r4, r5, r6, pc}
|
||||
8000434: f855 3b04 ldr.w r3, [r5], #4
|
||||
8000438: 4798 blx r3
|
||||
800043a: 3601 adds r6, #1
|
||||
800043c: e7ee b.n 800041c <__libc_init_array+0xc>
|
||||
800043e: f855 3b04 ldr.w r3, [r5], #4
|
||||
8000442: 4798 blx r3
|
||||
8000444: 3601 adds r6, #1
|
||||
8000446: e7f2 b.n 800042e <__libc_init_array+0x1e>
|
||||
8000448: 08000470 .word 0x08000470
|
||||
800044c: 08000470 .word 0x08000470
|
||||
8000450: 08000470 .word 0x08000470
|
||||
8000454: 08000474 .word 0x08000474
|
||||
|
||||
08000458 <_init>:
|
||||
8000458: b5f8 push {r3, r4, r5, r6, r7, lr}
|
||||
800045a: bf00 nop
|
||||
800045c: bcf8 pop {r3, r4, r5, r6, r7}
|
||||
800045e: bc08 pop {r3}
|
||||
8000460: 469e mov lr, r3
|
||||
8000462: 4770 bx lr
|
||||
|
||||
08000464 <_fini>:
|
||||
8000464: b5f8 push {r3, r4, r5, r6, r7, lr}
|
||||
8000466: bf00 nop
|
||||
8000468: bcf8 pop {r3, r4, r5, r6, r7}
|
||||
800046a: bc08 pop {r3}
|
||||
800046c: 469e mov lr, r3
|
||||
800046e: 4770 bx lr
|
||||
@ -1,825 +0,0 @@
|
||||
Archive member included to satisfy reference by file (symbol)
|
||||
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o (exit)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o) (__stdio_exit_handler)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o) (_fwalk_sglue)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o) (__sread)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o (memset)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o) (_close_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o) (errno)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o) (_impure_ptr)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o) (_lseek_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o) (_read_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o) (_write_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
./Startup/syscalls.o (__errno)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o (__libc_init_array)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o) (__retarget_lock_init_recursive)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o) (_free_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o) (_malloc_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o) (__malloc_lock)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o) (_fflush_r)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
/opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o) (_sbrk_r)
|
||||
|
||||
Discarded input sections
|
||||
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
.data 0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
.rodata 0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
.text 0x00000000 0x7c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.ARM.extab 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.ARM.exidx 0x00000000 0x10 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.ARM.attributes
|
||||
0x00000000 0x20 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1.o
|
||||
.text 0x00000000 0x0 ./Src/task1.o
|
||||
.data 0x00000000 0x0 ./Src/task1.o
|
||||
.bss 0x00000000 0x0 ./Src/task1.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.group 0x00000000 0xc ./Src/task1_it.o
|
||||
.text 0x00000000 0x0 ./Src/task1_it.o
|
||||
.data 0x00000000 0x0 ./Src/task1_it.o
|
||||
.bss 0x00000000 0x0 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0xac0 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x28 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x22 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x8e ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x51 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x103 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x6a ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x1df ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x1c ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x22 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0xfb ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x1011 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x11f ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x11396 ./Src/task1_it.o
|
||||
.debug_macro 0x00000000 0x70 ./Src/task1_it.o
|
||||
.text 0x00000000 0x14 ./Startup/startup_stm32g431kbtx.o
|
||||
.data 0x00000000 0x0 ./Startup/startup_stm32g431kbtx.o
|
||||
.bss 0x00000000 0x0 ./Startup/startup_stm32g431kbtx.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/syscalls.o
|
||||
.text 0x00000000 0x0 ./Startup/syscalls.o
|
||||
.data 0x00000000 0x0 ./Startup/syscalls.o
|
||||
.bss 0x00000000 0x0 ./Startup/syscalls.o
|
||||
.bss.__env 0x00000000 0x4 ./Startup/syscalls.o
|
||||
.data.environ 0x00000000 0x4 ./Startup/syscalls.o
|
||||
.text.initialise_monitor_handles
|
||||
0x00000000 0xe ./Startup/syscalls.o
|
||||
.text._getpid 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.text._kill 0x00000000 0x20 ./Startup/syscalls.o
|
||||
.text._exit 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.text._read 0x00000000 0x3a ./Startup/syscalls.o
|
||||
.text._write 0x00000000 0x38 ./Startup/syscalls.o
|
||||
.text._close 0x00000000 0x18 ./Startup/syscalls.o
|
||||
.text._fstat 0x00000000 0x20 ./Startup/syscalls.o
|
||||
.text._isatty 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.text._lseek 0x00000000 0x1a ./Startup/syscalls.o
|
||||
.text._open 0x00000000 0x1c ./Startup/syscalls.o
|
||||
.text._wait 0x00000000 0x1e ./Startup/syscalls.o
|
||||
.text._unlink 0x00000000 0x1e ./Startup/syscalls.o
|
||||
.text._times 0x00000000 0x18 ./Startup/syscalls.o
|
||||
.text._stat 0x00000000 0x20 ./Startup/syscalls.o
|
||||
.text._link 0x00000000 0x20 ./Startup/syscalls.o
|
||||
.text._fork 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.text._execve 0x00000000 0x22 ./Startup/syscalls.o
|
||||
.debug_info 0x00000000 0x6a3 ./Startup/syscalls.o
|
||||
.debug_abbrev 0x00000000 0x1b6 ./Startup/syscalls.o
|
||||
.debug_aranges
|
||||
0x00000000 0xa8 ./Startup/syscalls.o
|
||||
.debug_rnglists
|
||||
0x00000000 0x79 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x274 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0xac0 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x22 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x5b ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x2a ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x94 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x43 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x34 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x57 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x189 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x369 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x43 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x34 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x58 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x8e ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x1c ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x177 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x35 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x6a ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x1c ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x52 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x22 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x52 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0xcf ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x1c ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x3d ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x35 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x12c ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x29 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x242 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x1c ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x146 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x103 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x1df ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x18a ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/syscalls.o
|
||||
.debug_macro 0x00000000 0xce ./Startup/syscalls.o
|
||||
.debug_line 0x00000000 0x7e6 ./Startup/syscalls.o
|
||||
.debug_str 0x00000000 0x98e2 ./Startup/syscalls.o
|
||||
.comment 0x00000000 0x44 ./Startup/syscalls.o
|
||||
.debug_frame 0x00000000 0x2ac ./Startup/syscalls.o
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 ./Startup/syscalls.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.group 0x00000000 0xc ./Startup/sysmem.o
|
||||
.text 0x00000000 0x0 ./Startup/sysmem.o
|
||||
.data 0x00000000 0x0 ./Startup/sysmem.o
|
||||
.bss 0x00000000 0x0 ./Startup/sysmem.o
|
||||
.bss.__sbrk_heap_end
|
||||
0x00000000 0x4 ./Startup/sysmem.o
|
||||
.text._sbrk 0x00000000 0x6c ./Startup/sysmem.o
|
||||
.debug_info 0x00000000 0x168 ./Startup/sysmem.o
|
||||
.debug_abbrev 0x00000000 0xbc ./Startup/sysmem.o
|
||||
.debug_aranges
|
||||
0x00000000 0x20 ./Startup/sysmem.o
|
||||
.debug_rnglists
|
||||
0x00000000 0x13 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0xff ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0xac0 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x22 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x5b ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x2a ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x94 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x43 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x34 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x189 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x16 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x43 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x57 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x34 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x10 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x58 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x8e ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x1c ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x177 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x23c ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x103 ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x6a ./Startup/sysmem.o
|
||||
.debug_macro 0x00000000 0x1df ./Startup/sysmem.o
|
||||
.debug_line 0x00000000 0x4b7 ./Startup/sysmem.o
|
||||
.debug_str 0x00000000 0x60fa ./Startup/sysmem.o
|
||||
.comment 0x00000000 0x44 ./Startup/sysmem.o
|
||||
.debug_frame 0x00000000 0x34 ./Startup/sysmem.o
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 ./Startup/sysmem.o
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.text.exit 0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.debug_frame 0x00000000 0x28 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-exit.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.std 0x00000000 0x6c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.stdio_exit_handler
|
||||
0x00000000 0x18 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.cleanup_stdio
|
||||
0x00000000 0x40 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__fp_lock
|
||||
0x00000000 0x18 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__fp_unlock
|
||||
0x00000000 0x18 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.global_stdio_init.part.0
|
||||
0x00000000 0x3c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__sfp_lock_acquire
|
||||
0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__sfp_lock_release
|
||||
0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__sfp 0x00000000 0xa4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__sinit 0x00000000 0x30 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__fp_lock_all
|
||||
0x00000000 0x1c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text.__fp_unlock_all
|
||||
0x00000000 0x1c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.data.__sglue 0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.bss.__sf 0x00000000 0x138 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.bss.__stdio_exit_handler
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.debug_frame 0x00000000 0x144 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-findfp.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.text._fwalk_sglue
|
||||
0x00000000 0x3c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.debug_frame 0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fwalk.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text.__sread 0x00000000 0x22 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text.__seofread
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text.__swrite
|
||||
0x00000000 0x38 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text.__sseek 0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text.__sclose
|
||||
0x00000000 0x8 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.debug_frame 0x00000000 0x88 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-stdio.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.text.memset 0x00000000 0x10 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.debug_frame 0x00000000 0x20 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-memset.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.text._close_r
|
||||
0x00000000 0x20 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.debug_frame 0x00000000 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-closer.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.text._reclaim_reent
|
||||
0x00000000 0xac /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.bss.errno 0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.debug_frame 0x00000000 0x38 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-reent.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.data._impure_ptr
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.data._impure_data
|
||||
0x00000000 0x4c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-impure.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.text._lseek_r
|
||||
0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.debug_frame 0x00000000 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lseekr.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.text._read_r 0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.debug_frame 0x00000000 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-readr.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.text._write_r
|
||||
0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.debug_frame 0x00000000 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-writer.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.text.__errno 0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.debug_frame 0x00000000 0x20 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-errno.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_init
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_init_recursive
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_close
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_close_recursive
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_acquire
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_acquire_recursive
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_try_acquire
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_try_acquire_recursive
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_release
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text.__retarget_lock_release_recursive
|
||||
0x00000000 0x2 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___arc4random_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___dd_hash_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___tz_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___env_recursive_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___malloc_recursive_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___at_quick_exit_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___atexit_recursive_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.bss.__lock___sfp_recursive_mutex
|
||||
0x00000000 0x1 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.debug_frame 0x00000000 0xb0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-lock.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.text._free_r 0x00000000 0x94 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.debug_frame 0x00000000 0x38 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-freer.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.text.sbrk_aligned
|
||||
0x00000000 0x44 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.text._malloc_r
|
||||
0x00000000 0x100 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.bss.__malloc_sbrk_start
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.bss.__malloc_free_list
|
||||
0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.debug_frame 0x00000000 0x50 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mallocr.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.text.__malloc_lock
|
||||
0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.text.__malloc_unlock
|
||||
0x00000000 0xc /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.debug_frame 0x00000000 0x30 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-mlock.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.text.__sflush_r
|
||||
0x00000000 0x108 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.text._fflush_r
|
||||
0x00000000 0x50 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.text.fflush 0x00000000 0x28 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.debug_frame 0x00000000 0x5c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-fflush.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.text._sbrk_r 0x00000000 0x20 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.debug_frame 0x00000000 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-sbrkr.o)
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.rodata 0x00000000 0x24 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.eh_frame 0x00000000 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.ARM.attributes
|
||||
0x00000000 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
.text 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
.data 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
.bss 0x00000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
|
||||
Memory Configuration
|
||||
|
||||
Name Origin Length Attributes
|
||||
CCMSRAM 0x10000000 0x00002800 xrw
|
||||
RAM 0x20000000 0x00008000 xrw
|
||||
FLASH 0x08000000 0x00020000 xr
|
||||
*default* 0x00000000 0xffffffff
|
||||
|
||||
Linker script and memory map
|
||||
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/crt0.o
|
||||
LOAD ./Src/task1.o
|
||||
LOAD ./Src/task1_it.o
|
||||
LOAD ./Startup/startup_stm32g431kbtx.o
|
||||
LOAD ./Startup/syscalls.o
|
||||
LOAD ./Startup/sysmem.o
|
||||
START GROUP
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libm.a
|
||||
END GROUP
|
||||
START GROUP
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/libgcc.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a
|
||||
END GROUP
|
||||
START GROUP
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/libgcc.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libnosys.a
|
||||
END GROUP
|
||||
START GROUP
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/libgcc.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libnosys.a
|
||||
END GROUP
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtend.o
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
0x20008000 _estack = (ORIGIN (RAM) + LENGTH (RAM))
|
||||
0x00000200 _Min_Heap_Size = 0x200
|
||||
0x00000400 _Min_Stack_Size = 0x400
|
||||
|
||||
.isr_vector 0x08000000 0x1d8
|
||||
0x08000000 . = ALIGN (0x4)
|
||||
*(.isr_vector)
|
||||
.isr_vector 0x08000000 0x1d8 ./Src/task1_it.o
|
||||
0x08000000 paIsrFunc
|
||||
0x080001d8 . = ALIGN (0x4)
|
||||
|
||||
.text 0x080001d8 0x298
|
||||
0x080001d8 . = ALIGN (0x4)
|
||||
*(.text)
|
||||
.text 0x080001d8 0x40 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
*(.text*)
|
||||
.text.main 0x08000218 0x80 ./Src/task1.o
|
||||
0x08000218 main
|
||||
.text.GPIO_init
|
||||
0x08000298 0x50 ./Src/task1.o
|
||||
.text.delay 0x080002e8 0x44 ./Src/task1.o
|
||||
.text.ISR_error
|
||||
0x0800032c 0x4c ./Src/task1_it.o
|
||||
0x0800032c ISR_error
|
||||
.text.ISR_default
|
||||
0x08000378 0x4c ./Src/task1_it.o
|
||||
0x08000378 ISR_default
|
||||
.text.Reset_Handler
|
||||
0x080003c4 0x4c ./Startup/startup_stm32g431kbtx.o
|
||||
0x080003c4 Reset_Handler
|
||||
.text.__libc_init_array
|
||||
0x08000410 0x48 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
0x08000410 __libc_init_array
|
||||
*(.glue_7)
|
||||
.glue_7 0x08000458 0x0 linker stubs
|
||||
*(.glue_7t)
|
||||
.glue_7t 0x08000458 0x0 linker stubs
|
||||
*(.eh_frame)
|
||||
.eh_frame 0x08000458 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
*(.init)
|
||||
.init 0x08000458 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
0x08000458 _init
|
||||
.init 0x0800045c 0x8 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
*(.fini)
|
||||
.fini 0x08000464 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
0x08000464 _fini
|
||||
.fini 0x08000468 0x8 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
0x08000470 _etext = .
|
||||
|
||||
.vfp11_veneer 0x08000470 0x0
|
||||
.vfp11_veneer 0x08000470 0x0 linker stubs
|
||||
|
||||
.v4_bx 0x08000470 0x0
|
||||
.v4_bx 0x08000470 0x0 linker stubs
|
||||
|
||||
.iplt 0x08000470 0x0
|
||||
.iplt 0x08000470 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
|
||||
.rodata 0x08000470 0x0
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
*(.rodata)
|
||||
*(.rodata*)
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
|
||||
.ARM.extab 0x08000470 0x0
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
|
||||
.ARM 0x08000470 0x0
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
0x08000470 __exidx_start = .
|
||||
*(.ARM.exidx*)
|
||||
0x08000470 __exidx_end = .
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
|
||||
.preinit_array 0x08000470 0x0
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
0x08000470 PROVIDE (__preinit_array_start = .)
|
||||
*(.preinit_array*)
|
||||
0x08000470 PROVIDE (__preinit_array_end = .)
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
|
||||
.init_array 0x08000470 0x4
|
||||
0x08000470 . = ALIGN (0x4)
|
||||
0x08000470 PROVIDE (__init_array_start = .)
|
||||
*(SORT_BY_NAME(.init_array.*))
|
||||
*(.init_array*)
|
||||
.init_array 0x08000470 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
0x08000474 PROVIDE (__init_array_end = .)
|
||||
0x08000474 . = ALIGN (0x4)
|
||||
|
||||
.fini_array 0x08000474 0x4
|
||||
0x08000474 . = ALIGN (0x4)
|
||||
[!provide] PROVIDE (__fini_array_start = .)
|
||||
*(SORT_BY_NAME(.fini_array.*))
|
||||
*(.fini_array*)
|
||||
.fini_array 0x08000474 0x4 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
[!provide] PROVIDE (__fini_array_end = .)
|
||||
0x08000478 . = ALIGN (0x4)
|
||||
0x08000478 _sidata = LOADADDR (.data)
|
||||
|
||||
.rel.dyn 0x08000478 0x0
|
||||
.rel.iplt 0x08000478 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
|
||||
.data 0x20000000 0x0 load address 0x08000478
|
||||
0x20000000 . = ALIGN (0x4)
|
||||
0x20000000 _sdata = .
|
||||
*(.data)
|
||||
*(.data*)
|
||||
*(.RamFunc)
|
||||
*(.RamFunc*)
|
||||
0x20000000 . = ALIGN (0x4)
|
||||
0x20000000 _edata = .
|
||||
0x08000478 _siccmsram = LOADADDR (.ccmsram)
|
||||
|
||||
.igot.plt 0x20000000 0x0 load address 0x08000478
|
||||
.igot.plt 0x20000000 0x0 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
|
||||
.ccmsram 0x10000000 0x0 load address 0x08000478
|
||||
0x10000000 . = ALIGN (0x4)
|
||||
0x10000000 _sccmsram = .
|
||||
*(.ccmsram)
|
||||
*(.ccmsram*)
|
||||
0x10000000 . = ALIGN (0x4)
|
||||
0x10000000 _eccmsram = .
|
||||
0x10000000 . = ALIGN (0x4)
|
||||
|
||||
.bss 0x20000000 0x20
|
||||
0x20000000 _sbss = .
|
||||
0x20000000 __bss_start__ = _sbss
|
||||
*(.bss)
|
||||
.bss 0x20000000 0x1c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
*(.bss*)
|
||||
.bss.state 0x2000001c 0x4 ./Src/task1.o
|
||||
0x2000001c state
|
||||
*(COMMON)
|
||||
0x20000020 . = ALIGN (0x4)
|
||||
0x20000020 _ebss = .
|
||||
0x20000020 __bss_end__ = _ebss
|
||||
|
||||
._user_heap_stack
|
||||
0x20000020 0x600
|
||||
0x20000020 . = ALIGN (0x8)
|
||||
[!provide] PROVIDE (end = .)
|
||||
0x20000020 PROVIDE (_end = .)
|
||||
0x20000220 . = (. + _Min_Heap_Size)
|
||||
*fill* 0x20000020 0x200
|
||||
0x20000620 . = (. + _Min_Stack_Size)
|
||||
*fill* 0x20000220 0x400
|
||||
0x20000620 . = ALIGN (0x8)
|
||||
|
||||
/DISCARD/
|
||||
libc.a(*)
|
||||
libm.a(*)
|
||||
libgcc.a(*)
|
||||
|
||||
.ARM.attributes
|
||||
0x00000000 0x30
|
||||
*(.ARM.attributes)
|
||||
.ARM.attributes
|
||||
0x00000000 0x22 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crti.o
|
||||
.ARM.attributes
|
||||
0x00000022 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtbegin.o
|
||||
.ARM.attributes
|
||||
0x00000056 0x34 ./Src/task1.o
|
||||
.ARM.attributes
|
||||
0x0000008a 0x34 ./Src/task1_it.o
|
||||
.ARM.attributes
|
||||
0x000000be 0x21 ./Startup/startup_stm32g431kbtx.o
|
||||
.ARM.attributes
|
||||
0x000000df 0x34 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
.ARM.attributes
|
||||
0x00000113 0x22 /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/crtn.o
|
||||
OUTPUT(task1.elf elf32-littlearm)
|
||||
LOAD linker stubs
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libm.a
|
||||
LOAD /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/thumb/v7e-m+fp/hard/libgcc.a
|
||||
|
||||
.debug_info 0x00000000 0x7b3
|
||||
.debug_info 0x00000000 0x3f7 ./Src/task1.o
|
||||
.debug_info 0x000003f7 0x38b ./Src/task1_it.o
|
||||
.debug_info 0x00000782 0x31 ./Startup/startup_stm32g431kbtx.o
|
||||
|
||||
.debug_abbrev 0x00000000 0x279
|
||||
.debug_abbrev 0x00000000 0x156 ./Src/task1.o
|
||||
.debug_abbrev 0x00000156 0xfd ./Src/task1_it.o
|
||||
.debug_abbrev 0x00000253 0x26 ./Startup/startup_stm32g431kbtx.o
|
||||
|
||||
.debug_aranges 0x00000000 0x78
|
||||
.debug_aranges
|
||||
0x00000000 0x30 ./Src/task1.o
|
||||
.debug_aranges
|
||||
0x00000030 0x28 ./Src/task1_it.o
|
||||
.debug_aranges
|
||||
0x00000058 0x20 ./Startup/startup_stm32g431kbtx.o
|
||||
|
||||
.debug_rnglists
|
||||
0x00000000 0x39
|
||||
.debug_rnglists
|
||||
0x00000000 0x20 ./Src/task1.o
|
||||
.debug_rnglists
|
||||
0x00000020 0x19 ./Src/task1_it.o
|
||||
|
||||
.debug_macro 0x00000000 0x13740
|
||||
.debug_macro 0x00000000 0xd4 ./Src/task1.o
|
||||
.debug_macro 0x000000d4 0xac0 ./Src/task1.o
|
||||
.debug_macro 0x00000b94 0x28 ./Src/task1.o
|
||||
.debug_macro 0x00000bbc 0x22 ./Src/task1.o
|
||||
.debug_macro 0x00000bde 0x8e ./Src/task1.o
|
||||
.debug_macro 0x00000c6c 0x51 ./Src/task1.o
|
||||
.debug_macro 0x00000cbd 0x103 ./Src/task1.o
|
||||
.debug_macro 0x00000dc0 0x6a ./Src/task1.o
|
||||
.debug_macro 0x00000e2a 0x1df ./Src/task1.o
|
||||
.debug_macro 0x00001009 0x1c ./Src/task1.o
|
||||
.debug_macro 0x00001025 0x22 ./Src/task1.o
|
||||
.debug_macro 0x00001047 0xfb ./Src/task1.o
|
||||
.debug_macro 0x00001142 0x1011 ./Src/task1.o
|
||||
.debug_macro 0x00002153 0x11f ./Src/task1.o
|
||||
.debug_macro 0x00002272 0x11396 ./Src/task1.o
|
||||
.debug_macro 0x00013608 0x70 ./Src/task1.o
|
||||
.debug_macro 0x00013678 0xc8 ./Src/task1_it.o
|
||||
|
||||
.debug_line 0x00000000 0x953
|
||||
.debug_line 0x00000000 0x4a4 ./Src/task1.o
|
||||
.debug_line 0x000004a4 0x445 ./Src/task1_it.o
|
||||
.debug_line 0x000008e9 0x6a ./Startup/startup_stm32g431kbtx.o
|
||||
|
||||
.debug_str 0x00000000 0x6f80d
|
||||
.debug_str 0x00000000 0x6f794 ./Src/task1.o
|
||||
0x6f930 (size before relaxing)
|
||||
.debug_str 0x0006f794 0x48 ./Src/task1_it.o
|
||||
0x6f900 (size before relaxing)
|
||||
.debug_str 0x0006f7dc 0x31 ./Startup/startup_stm32g431kbtx.o
|
||||
0x96 (size before relaxing)
|
||||
|
||||
.comment 0x00000000 0x43
|
||||
.comment 0x00000000 0x43 ./Src/task1.o
|
||||
0x44 (size before relaxing)
|
||||
.comment 0x00000043 0x44 ./Src/task1_it.o
|
||||
|
||||
.debug_frame 0x00000000 0xe0
|
||||
.debug_frame 0x00000000 0x74 ./Src/task1.o
|
||||
.debug_frame 0x00000074 0x40 ./Src/task1_it.o
|
||||
.debug_frame 0x000000b4 0x2c /opt/st/stm32cubeide_1.16.0/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.linux64_1.0.200.202406132123/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard/libc_nano.a(libc_a-init.o)
|
||||
|
||||
.debug_line_str
|
||||
0x00000000 0x7a
|
||||
.debug_line_str
|
||||
0x00000000 0x7a ./Startup/startup_stm32g431kbtx.o
|
||||
36
task1/Src/sketch.c
Normal file
36
task1/Src/sketch.c
Normal file
@ -0,0 +1,36 @@
|
||||
/*
|
||||
* sketch.c
|
||||
*
|
||||
* Created on: Mar 18, 2026
|
||||
* Author: tobii
|
||||
*/
|
||||
int reihenfolge[6] = {0, 1, 2, 3, 2, 1};
|
||||
|
||||
int main(){
|
||||
while(1){
|
||||
while(/*schalter nicht gedrückt*/){}
|
||||
delay(10);
|
||||
while(/*schalter losgelassen*/){}
|
||||
delay(150);
|
||||
|
||||
int aktiv = 1;
|
||||
while(aktiv){
|
||||
for(int i; i < reihenfolge.length - 1 && aktiv = 1; i ++){
|
||||
//alle LED einschalten
|
||||
if(i = 0){/*alles bis auf LED0 auschalten*/}
|
||||
if(i = 1){/*..*/}
|
||||
//...
|
||||
for(int zähler = 0; zähler < 333 && aktiv == 1; zähler++){
|
||||
if(/*schalter gerückt*/){
|
||||
aktiv = 0;
|
||||
break;
|
||||
}
|
||||
else{
|
||||
delay(1);
|
||||
}
|
||||
}
|
||||
while(/*Taster gedrückt*/){}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
x
Reference in New Issue
Block a user