Merge pull request #284 from Workshopshed/master

Revert "Добавлена поддержка EEPROM для сохранения PID-параметров и пр…

Author: milesburton

DallasTemperature.cpp

@@ -806,26 +806,4 @@ int16_t DallasTemperature::getUserDataByIndex(uint8_t deviceIndex) {
  DeviceAddress deviceAddress;
  getAddress(deviceAddress, deviceIndex);
  return getUserData((uint8_t*)deviceAddress);
-}
-struct PIDParams { float Kp; float Ki; float Kd; uint16_t checksum; };
-static uint16_t calcChecksum(const PIDParams &p) {
- uint32_t sum = 0;
- sum += *((uint32_t*)&p.Kp);
- sum += *((uint32_t*)&p.Ki);
- sum += *((uint32_t*)&p.Kd);
- return (uint16_t)(sum & 0xFFFF);
-}
-bool PID::saveParameters(int addr) {
- PIDParams p{dispKp, dispKi, dispKd, 0};
- p.checksum = calcChecksum(p);
- for (size_t i = 0; i < sizeof(p); ++i) EEPROM.write(addr + i, *((uint8_t*)&p + i));
- EEPROM.commit();
- return true;
-}
-bool PID::loadParameters(int addr) {
- PIDParams p;
- for (size_t i = 0; i < sizeof(p); ++i) *((uint8_t*)&p + i) = EEPROM.read(addr + i);
- if (p.checksum != calcChecksum(p)) return false;
- dispKp = p.Kp; dispKi = p.Ki; dispKd = p.Kd;
- return true;
-}
+}

DallasTemperature.h

@@ -121,9 +121,6 @@ class DallasTemperature {
  bool recallScratchPad(const uint8_t* = nullptr);
  void setAutoSaveScratchPad(bool);
  bool getAutoSaveScratchPad(void);
- bool saveParameters(int addr = 0);
- bool loadParameters(int addr = 0);
-
 
 #if REQUIRESALARMS
  typedef void AlarmHandler(const uint8_t*);