Fujitsu: Add support for ARREW4E model. (#1456)

* All Models:
  - Add `setId()` & `getId()` for controlling multiple A/C units in the same area. (`IRFujitsuAC` class only)
  - Relax tests in `decodeFujitsu()` to match different IDs.
  - Tweak timing tolerance for `decodeFujitsu()` to improve matching.
* `ARREW4E` models
  - Support new temperature setting style.
    * Half degrees (Celsius) e.g. `25.5`
    * Native Fahrenheit support.
    * Allow _Outside Quiet_, _Powerful_, & _Economy_ settings.
    * Add support for _10C Heat_ setting. (`IRFujitsuAC` class only)
* Improve header messages in generated `IRtext.h`

Fixes #1455

src/IRac.cpp

@@ -893,6 +893,7 @@ void IRac::electra(IRElectraAc *ac,
 /// @param[in] model The A/C model to use.
 /// @param[in] on The power setting.
 /// @param[in] mode The operation mode setting.
+/// @param[in] celsius Temperature units. True is Celsius, False is Fahrenheit.
 /// @param[in] degrees The temperature setting in degrees.
 /// @param[in] fan The speed setting for the fan.
 /// @param[in] swingv The vertical swing setting.
@@ -905,6 +906,7 @@ void IRac::electra(IRElectraAc *ac,
 /// @param[in] sleep Nr. of minutes for sleep mode. <= 0 is Off, > 0 is on.
 void IRac::fujitsu(IRFujitsuAC *ac, const fujitsu_ac_remote_model_t model,
                    const bool on, const stdAc::opmode_t mode,
+                   const bool celsius,
                    const float degrees, const stdAc::fanspeed_t fan,
                    const stdAc::swingv_t swingv, const stdAc::swingh_t swingh,
                    const bool quiet, const bool turbo, const bool econo,
@@ -933,7 +935,7 @@ void IRac::fujitsu(IRFujitsuAC *ac, const fujitsu_ac_remote_model_t model,
     }
     // Normal operation.
     ac->setMode(ac->convertMode(mode));
-    ac->setTemp(degrees);
+    ac->setTemp(degrees, celsius);
     ac->setFanSpeed(ac->convertFan(fan));
     uint8_t swing = kFujitsuAcSwingOff;
     if (swingv > stdAc::swingv_t::kOff) swing |= kFujitsuAcSwingVert;
@@ -2485,7 +2487,8 @@ bool IRac::sendAc(const stdAc::state_t desired, const stdAc::state_t *prev) {
       IRFujitsuAC ac(_pin, (fujitsu_ac_remote_model_t)send.model, _inverted,
                      _modulation);
       fujitsu(&ac, (fujitsu_ac_remote_model_t)send.model, send.power, send.mode,
-              degC, send.fanspeed, send.swingv, send.swingh, send.quiet,
+              send.celsius, send.degrees, send.fanspeed,
+              send.swingv, send.swingh, send.quiet,
               send.turbo, send.econo, send.filter, send.clean);
       break;
     }

src/IRac.h

@@ -224,7 +224,8 @@ void electra(IRElectraAc *ac,
 #endif  // SEND_ELECTRA_AC
 #if SEND_FUJITSU_AC
   void fujitsu(IRFujitsuAC *ac, const fujitsu_ac_remote_model_t model,
-               const bool on, const stdAc::opmode_t mode, const float degrees,
+               const bool on, const stdAc::opmode_t mode,
+               const bool celsius, const float degrees,
                const stdAc::fanspeed_t fan,
                const stdAc::swingv_t swingv, const stdAc::swingh_t swingh,
                const bool quiet, const bool turbo, const bool econo,

src/IRsend.h

@@ -127,6 +127,7 @@ enum fujitsu_ac_remote_model_t {
                 ///<     control)
   ARJW2,        ///< (4) AR-JW2  (Same as ARDB1 but with horiz control)
   ARRY4,        ///< (5) AR-RY4 (Same as AR-RAH2E but with clean & filter)
+  ARREW4E,      ///< (6) Similar to ARRAH2E, but with different temp config.
 };
 
 /// Gree A/C model numbers

src/IRtext.cpp

@@ -56,7 +56,8 @@ const PROGMEM char* kIonStr = D_STR_ION;  ///< "Ion"
 const PROGMEM char* kFreshStr = D_STR_FRESH;  ///< "Fresh"
 const PROGMEM char* kHoldStr = D_STR_HOLD;  ///< "Hold"
 const PROGMEM char* kButtonStr = D_STR_BUTTON;  ///< "Button"
-const PROGMEM char* k8CHeatStr = D_STR_8C_HEAT;  ///< "8CHeat"
+const PROGMEM char* k8CHeatStr = D_STR_8C_HEAT;  ///< "8C Heat"
+const PROGMEM char* k10CHeatStr = D_STR_10C_HEAT;  ///< "10C Heat"
 const PROGMEM char* kNightStr = D_STR_NIGHT;  ///< "Night"
 const PROGMEM char* kSilentStr = D_STR_SILENT;  ///< "Silent"
 const PROGMEM char* kFilterStr = D_STR_FILTER;  ///< "Filter"
@@ -97,6 +98,7 @@ const PROGMEM char* kRoomStr = D_STR_ROOM;  ///< "Room"
 const PROGMEM char* k6thSenseStr = D_STR_6THSENSE;  ///< "6th Sense"
 const PROGMEM char* kTypeStr = D_STR_TYPE;  ///< "Type"
 const PROGMEM char* kSpecialStr = D_STR_SPECIAL;  ///< "Special"
+const PROGMEM char* kIdStr = D_STR_ID;  ///< "Id" / Device Identifier
 
 const PROGMEM char* kAutoStr = D_STR_AUTO;  ///< "Auto"
 const PROGMEM char* kAutomaticStr = D_STR_AUTOMATIC;  ///< "Automatic"

src/IRtext.h

@@ -1,8 +1,8 @@
-// Copyright 2019 - David Conran (@crankyoldgit)
+// Copyright 2019-2021 - David Conran (@crankyoldgit)
 // This header file is to be included in files **other than** 'IRtext.cpp'.
 //
 // WARNING: Do not edit this file! This file is automatically generated by
-//          'tools/generate_irtext_h.sh'.
+//          '../tools/generate_irtext_h.sh'.
 
 #ifndef IRTEXT_H_
 #define IRTEXT_H_
@@ -13,6 +13,7 @@
 // This means there is only one copy of the character/string/text etc.
 
 extern char kTimeSep;
+extern const char* k10CHeatStr;
 extern const char* k3DStr;
 extern const char* k6thSenseStr;
 extern const char* k8CHeatStr;
@@ -66,6 +67,7 @@ extern const char* kHoldStr;
 extern const char* kHoursStr;
 extern const char* kHourStr;
 extern const char* kHumidStr;
+extern const char* kIdStr;
 extern const char* kIFeelStr;
 extern const char* kInsideStr;
 extern const char* kIonStr;

src/IRutils.cpp

@@ -507,6 +507,7 @@ namespace irutils {
           case fujitsu_ac_remote_model_t::ARREB1E: return F("ARREB1E");
           case fujitsu_ac_remote_model_t::ARJW2: return F("ARJW2");
           case fujitsu_ac_remote_model_t::ARRY4: return F("ARRY4");
+          case fujitsu_ac_remote_model_t::ARREW4E: return F("ARREW4E");
           default: return kUnknownStr;
         }
         break;