kuntzschcl/ESY1_Projekt_2023
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spi aenderungen

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hans
2023-06-15 14:52:43 +02:00
parent 8e3fb73bb0
commit 24a79c2647
25 changed files with 299 additions and 389 deletions
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uebung_projekt/hdl_src/sv/fram.sv
+2 -2
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@@ -53,13 +53,13 @@ module spi(bus.spi_port b, fram_if.fram_port_top i);
if(FRAM_go == 1)
clk_cntr <= clk_cntr + 1;
if(clk_cntr > 50 && FRAM_RW == 1'h1) begin
if(clk_cntr > 250 && FRAM_RW == 1'h1) begin
b.spi_read <= FRAM_DATA_OUT[1:0];
FRAM_go <= 1'h0;
FRAM_RW <= 1'h0;
clk_cntr <= 0;
end
else if(clk_cntr > 50 && FRAM_RW == 1'h0) begin
else if(clk_cntr > 250 && FRAM_RW == 1'h0) begin
FRAM_go <= 1'h0;
clk_cntr <= 0;
end