Merge branch 'master' of https://git.efi.th-nuernberg.de/gitea/schmidtsi76327/ESP8266_Treppenlicht

lib/treppe/treppe.cpp

@@ -280,7 +280,10 @@ void Treppe::setup() {
   // pwmController.init(PCA9685_PhaseBalancer_Linear);
   pwmController.setPWMFrequency(100);
   // pwmController.setAllChannelsPWM(idle_pwm);
-
+  
+  // WARNING: before getting Parameters of Flash, make sure plausible parameters are written in flash!
+  EEPROM.get(EEP_START_ADDR, parameters);     // get Parameters of flash
+  
   pinMode(13, OUTPUT);
   pinMode(0, OUTPUT);
   digitalWrite(13, HIGH);
@@ -294,6 +297,10 @@ void Treppe::setup() {
 
   Serial.printf("Treppe: stufen=%d\n", stufen);
 }
+void Treppe::saveParam(){
+  EEPROM.put(EEP_START_ADDR, parameters); // copy Parameters so "EEPROM"-section in RAM
+  EEPROM.commit();                        // write "EEPROM"-section to flash
+}
 
 void Treppe::set_idle_pwm_max(const uint16_t value,
                               const vorgabe_typ_t vorgabe_typ) {
@@ -306,7 +313,7 @@ void Treppe::set_idle_pwm_max(const uint16_t value,
   if (parameters.idle_pwm_max > parameters.active_pwm) {
     parameters.idle_pwm_max = parameters.active_pwm;
   }
-
+  saveParam();
   Serial.printf("Treppe: parameters.idle_pwm_max=%d\n",
                 parameters.idle_pwm_max);
 }
@@ -323,11 +330,12 @@ void Treppe::set_active_pwm(const uint16_t value,
   if (parameters.active_pwm > 4095) {
     parameters.idle_pwm_max = 4095;
   }
-
+  saveParam();
   Serial.printf("Treppe: parameters.active_pwm=%d\n", parameters.active_pwm);
 }
 
 void Treppe::set_time_per_stair(uint16_t _time_per_stair) {
   parameters.time_per_stair = _time_per_stair;
   Serial.printf("Treppe: time_per_stair=%d\n", parameters.time_per_stair);
+  saveParam();
 }

lib/treppe/treppe.h

@@ -3,6 +3,7 @@
 
 #include "FSMTreppe3/FSMTreppe3.h"
 #include "PCA9685.h"
+#include <EEPROM.h>
 
 // #define LDRDEBUG  // comment in to override LDR measurement
 #define LDR_HYS 1 // Hysteresis for switching off FSM [lux]
@@ -15,6 +16,8 @@
 
 enum vorgabe_typ_t { VORGABE_PROZENT = 0, VORGABE_12BIT = 1 };
 
+#define EEP_START_ADDR 100      // define Start Address for "EEPROM" storage -> depends on size of "wifi_data"!
+
 class Treppe {
 private:
   const uint8_t stufen;
@@ -94,6 +97,7 @@ public:
   void task(); // call periodically
 
   // Parameter section
+  void saveParam();
   void set_idle_pwm_max(const uint16_t value, const vorgabe_typ_t vorgabe_typ);
   void set_active_pwm(const uint16_t value, const vorgabe_typ_t vorgabe_typ);
   void set_time_per_stair(uint16_t _time_per_stair);