ir_Sharp.h

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// Copyright 2019 crankyoldgit
 
 
// Supports:
//   Brand: Sharp,  Model: LC-52D62U TV
//   Brand: Sharp,  Model: AY-ZP40KR A/C (A907)
//   Brand: Sharp,  Model: AH-AxSAY A/C (A907)
//   Brand: Sharp,  Model: CRMC-A907 JBEZ remote (A907)
//   Brand: Sharp,  Model: CRMC-A950 JBEZ (A907)
//   Brand: Sharp,  Model: AH-PR13-GL A/C (A903)
//   Brand: Sharp,  Model: CRMC-A903JBEZ remote (A903)
//   Brand: Sharp,  Model: AH-XP10NRY A/C (A903)
//   Brand: Sharp,  Model: CRMC-820 JBEZ remote (A903)
//   Brand: Sharp,  Model: CRMC-A705 JBEZ remote (A705)
//   Brand: Sharp,  Model: AH-A12REVP-1 A/C (A903)
//   Brand: Sharp,  Model: CRMC-A863 JBEZ remote (A903)
 
#ifndef IR_SHARP_H_
#define IR_SHARP_H_
 
#include "IRplatform.h"
#include "IRrecv.h"
#include "IRremoteESP8266.h"
#include "IRsend.h"
#ifdef UNIT_TEST
#include "IRsend_test.h"
#endif
#include "IRutils.h"
 
union SharpProtocol{
  uint8_t raw[kSharpAcStateLength];  
  struct {
    // Byte 0~3
    uint8_t pad[4];
    // Byte 4
    uint8_t Temp  :4;
    uint8_t Model :1;
    uint8_t       :3;
    // Byte 5
    uint8_t       :4;
    uint8_t PowerSpecial  :4;
    // Byte 6
    uint8_t Mode  :2;
    uint8_t       :1;
    uint8_t Clean :1;
    uint8_t Fan   :3;
    uint8_t       :1;
    // Byte 7
    uint8_t TimerHours  :4;
    uint8_t             :2;
    uint8_t TimerType   :1;
    uint8_t TimerEnabled:1;
    // Byte 8
    uint8_t Swing :3;
    uint8_t       :5;
    // Byte 9
    uint8_t       :8;
    // Byte 10
    uint8_t Special :8;
    // Byte 11
    uint8_t        :2;
    uint8_t Ion    :1;
    uint8_t        :1;
    uint8_t Model2 :1;
    uint8_t        :3;
    // Byte 12
    uint8_t     :4;
    uint8_t Sum :4;
  };
};
 
// Constants
const uint16_t kSharpAcHdrMark = 3800;
const uint16_t kSharpAcHdrSpace = 1900;
const uint16_t kSharpAcBitMark = 470;
const uint16_t kSharpAcZeroSpace = 500;
const uint16_t kSharpAcOneSpace = 1400;
const uint32_t kSharpAcGap = kDefaultMessageGap;
 
const uint8_t kSharpAcByteTemp = 4;
const uint8_t kSharpAcMinTemp = 15;  // Celsius
const uint8_t kSharpAcMaxTemp = 30;  // Celsius
 
const uint8_t kSharpAcPowerUnknown = 0;                     // 0b0000
const uint8_t kSharpAcPowerOnFromOff = 1;                   // 0b0001
const uint8_t kSharpAcPowerOff = 2;                         // 0b0010
const uint8_t kSharpAcPowerOn = 3;                          // 0b0011 (Normal)
const uint8_t kSharpAcPowerSetSpecialOn = 6;                // 0b0110
const uint8_t kSharpAcPowerSetSpecialOff = 7;               // 0b0111
const uint8_t kSharpAcPowerTimerSetting = 8;                // 0b1000
 
const uint8_t kSharpAcAuto =                             0b00;  // A907 only
const uint8_t kSharpAcFan =                              0b00;  // A705 only
const uint8_t kSharpAcDry =                              0b11;
const uint8_t kSharpAcCool =                             0b10;
const uint8_t kSharpAcHeat =                             0b01;  // A907 only
const uint8_t kSharpAcFanAuto =                     0b010;  // 2
const uint8_t kSharpAcFanMin =                      0b100;  // 4 (FAN1)
const uint8_t kSharpAcFanMed =                      0b011;  // 3 (FAN2)
const uint8_t kSharpAcFanA705Low =                  0b011;  // 3 (A903 too)
const uint8_t kSharpAcFanHigh =                     0b101;  // 5 (FAN3)
const uint8_t kSharpAcFanA705Med =                  0b101;  // 5 (A903 too)
const uint8_t kSharpAcFanMax =                      0b111;  // 7 (FAN4)
 
const uint8_t kSharpAcTimerIncrement = 30;  // Mins
const uint8_t kSharpAcTimerHoursOff =                             0b0000;
const uint8_t kSharpAcTimerHoursMax =                             0b1100;  // 12
const uint8_t kSharpAcOffTimerType =                           0b0;
const uint8_t kSharpAcOnTimerType =                            0b1;
 
// Ref: https://github.com/crankyoldgit/IRremoteESP8266/discussions/1590#discussioncomment-1260213
const uint8_t kSharpAcSwingVIgnore = 0b000;  // Don't change the swing setting.
const uint8_t kSharpAcSwingVHigh =   0b001;  // 0° down. Similar to Cool Coanda.
const uint8_t kSharpAcSwingVOff =    0b010;  // Stop & Go to last fixed pos.
const uint8_t kSharpAcSwingVMid =    0b011;  // 30° down
const uint8_t kSharpAcSwingVLow =    0b100;  // 45° down
const uint8_t kSharpAcSwingVLast =   0b101;  // Same as kSharpAcSwingVOff.
// Toggles between last fixed pos & either 75° down (Heat) or 0° down (Cool)
// i.e. alternate between last pos <-> 75° down if in Heat mode, AND
//      alternate between last pos <-> 0° down if in Cool mode.
// Note: `setSwingV(kSharpAcSwingVLowest)` will only allow the Lowest setting in
//       Heat mode, it will default to `kSharpAcSwingVLow` otherwise.
//       If you want to set this value in other modes e.g. Cool, you must
//       use `setSwingV`s optional `force` parameter.
const uint8_t kSharpAcSwingVLowest = 0b110;
const uint8_t kSharpAcSwingVCoanda = kSharpAcSwingVLowest;
const uint8_t kSharpAcSwingVToggle = 0b111;  // Toggle Constant swinging on/off.
 
const uint8_t kSharpAcSpecialPower =              0x00;
const uint8_t kSharpAcSpecialTurbo =              0x01;
const uint8_t kSharpAcSpecialTempEcono =          0x04;
const uint8_t kSharpAcSpecialFan =                0x05;
const uint8_t kSharpAcSpecialSwing =              0x06;
const uint8_t kSharpAcSpecialTimer =              0xC0;
const uint8_t kSharpAcSpecialTimerHalfHour =      0xDE;
 
// Classes
class IRSharpAc {
 public:
  explicit IRSharpAc(const uint16_t pin, const bool inverted = false,
                     const bool use_modulation = true);
#if SEND_SHARP_AC
  void send(const uint16_t repeat = kSharpAcDefaultRepeat);
  int8_t calibrate(void) { return _irsend.calibrate(); }
#endif  // SEND_SHARP_AC
  void begin(void);
  void setModel(const sharp_ac_remote_model_t model);
  sharp_ac_remote_model_t getModel(const bool raw = false) const;
  void on(void);
  void off(void);
  void setPower(const bool on, const bool prev_on = true);
  bool getPower(void) const;
  bool isPowerSpecial(void) const;
  void setTemp(const uint8_t temp, const bool save = true);
  uint8_t getTemp(void) const;
  void setFan(const uint8_t fan, const bool save = true);
  uint8_t getFan(void) const;
  void setMode(const uint8_t mode, const bool save = true);
  uint8_t getMode(void) const;
  void setSpecial(const uint8_t mode);
  uint8_t getSpecial(void) const;
  bool getTurbo(void) const;
  void setTurbo(const bool on);
  bool getSwingToggle(void) const;
  void setSwingToggle(const bool on);
  uint8_t getSwingV(void) const;
  void setSwingV(const uint8_t position, const bool force = false);
  bool getIon(void) const;
  void setIon(const bool on);
  bool getEconoToggle(void) const;
  void setEconoToggle(const bool on);
  bool getLightToggle(void) const;
  void setLightToggle(const bool on);
  uint16_t getTimerTime(void) const;
  bool getTimerEnabled(void) const;
  bool getTimerType(void) const;
  void setTimer(bool enable, bool timer_type, uint16_t mins);
  bool getClean(void) const;
  void setClean(const bool on);
  uint8_t* getRaw(void);
  void setRaw(const uint8_t new_code[],
              const uint16_t length = kSharpAcStateLength);
  static bool validChecksum(uint8_t state[],
                            const uint16_t length = kSharpAcStateLength);
  static uint8_t convertMode(const stdAc::opmode_t mode);
  static uint8_t convertFan(const stdAc::fanspeed_t speed,
                            const sharp_ac_remote_model_t model =
                                sharp_ac_remote_model_t::A907);
  static uint8_t convertSwingV(const stdAc::swingv_t position);
  stdAc::opmode_t toCommonMode(const uint8_t mode) const;
  stdAc::fanspeed_t toCommonFanSpeed(const uint8_t speed) const;
  stdAc::swingv_t toCommonSwingV(
      const uint8_t pos,
      const stdAc::opmode_t mode = stdAc::opmode_t::kHeat) const;
  stdAc::state_t toCommon(const stdAc::state_t *prev = NULL) const;
  String toString(void) const;
#ifndef UNIT_TEST
 
 private:
  IRsend _irsend;  
#else  // UNIT_TEST
  IRsendTest _irsend;  
#endif  // UNIT_TEST
  SharpProtocol _;
  uint8_t _temp;  
  uint8_t _mode;  
  uint8_t _fan;  
  sharp_ac_remote_model_t _model;  
  void stateReset(void);
  void checksum(void);
  static uint8_t calcChecksum(uint8_t state[],
                              const uint16_t length = kSharpAcStateLength);
  void setPowerSpecial(const uint8_t value);
  uint8_t getPowerSpecial(void) const;
  void clearPowerSpecial(void);
  bool _getEconoToggle(void) const;
  void _setEconoToggle(const bool on);
};
 
#endif  // IR_SHARP_H_