Add optional support for Mitsubishi Electric HVAC

Add optional support for Mitsubishi Electric HVAC by David Gwynne (#9237)

BUILDS.md

@@ -149,6 +149,7 @@
 | USE_HRXL              | - | - | - | - | x | - | - |
 | USE_TASMOTA_CLIENT    | - | - | - | - | - | - | - |
 | USE_OPENTHERM         | - | - | - | - | - | - | - |
+| USE_MIEL_HVAC         | - | - | - | - | - | - | - |
 | USE_TCP_BRIDGE        | - | - | - | - | - | - | - | zbbridge
 |                       |   |   |   |   |   |   |   |
 | USE_NRF24             | - | - | - | - | - | - | - |

tasmota/CHANGELOG.md

@@ -7,6 +7,7 @@
 - Remove auto config update for all Friendlynames and Switchtopic from versions before 8.x
 - Change redesigning ESP8266 GPIO internal representation in line with ESP32
 - Change new IR Raw compact format (#9444)
+- Add optional support for Mitsubishi Electric HVAC by David Gwynne (#9237)
 
 ### 8.5.1 20201002
 

tasmota/language/bg_BG.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/cs_CZ.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/de_DE.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/el_GR.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/en_GB.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/es_ES.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/fr_FR.h

@@ -714,7 +714,9 @@
 #define D_SENSOR_TCP_TXD       "TCP Tx"
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
-#define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_IEM3000_RX    "iEM3000 RX"#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
+
 // Units
 #define D_UNIT_AMPERE "A"
 #define D_UNIT_CELSIUS "C"

tasmota/language/he_HE.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/hu_HU.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/it_IT.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP - RX"
 #define D_SENSOR_IEM3000_TX    "iEM3000 - TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 - RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/ko_KO.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/nl_NL.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/pl_PL.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/pt_BR.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/pt_PT.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/ro_RO.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/ru_RU.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "А"

tasmota/language/sk_SK.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/sv_SE.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/tr_TR.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "A"

tasmota/language/uk_UA.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE                    "А"

tasmota/language/zh_CN.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "安"

tasmota/language/zh_TW.h

@@ -719,6 +719,8 @@
 #define D_SENSOR_TCP_RXD       "TCP Rx"
 #define D_SENSOR_IEM3000_TX    "iEM3000 TX"
 #define D_SENSOR_IEM3000_RX    "iEM3000 RX"
+#define D_SENSOR_MIEL_HVAC_TX  "MiEl HVAC Tx"
+#define D_SENSOR_MIEL_HVAC_RX  "MiEl HVAC Rx"
 
 // Units
 #define D_UNIT_AMPERE "安培"

tasmota/my_user_config.h

@@ -639,6 +639,7 @@
   #define USE_TASMOTA_CLIENT_FLASH_SPEED 57600   // Usually 57600 for 3.3V variants and 115200 for 5V variants
   #define USE_TASMOTA_CLIENT_SERIAL_SPEED 57600  // Depends on the sketch that is running on the Uno/Pro Mini
 //#define USE_OPENTHERM                            // Add support for OpenTherm (+15k code)
+//#define USE_MIEL_HVAC                            // Add support for Mitsubishi Electric HVAC serial interface (+5k code)
 
 // -- Power monitoring sensors --------------------
 #define USE_ENERGY_MARGIN_DETECTION              // Add support for Energy Margin detection (+1k6 code)

tasmota/support_features.ino

@@ -607,7 +607,9 @@ void GetFeatures(void)
 #if defined(USE_I2C) && defined(USE_VL53L1X)
   feature6 |= 0x02000000;  // xsns_77_vl53l1x.ino
 #endif
-//  feature6 |= 0x04000000;
+#ifdef USE_MIEL_HVAC
+  feature6 |= 0x04000000;  // xdrv_44_miel_hvac.ino
+#endif
 //  feature6 |= 0x08000000;
 //  feature6 |= 0x10000000;
 #if defined(ESP32) && defined(USE_TTGO_WATCH)

tasmota/tasmota_configurations.h

@@ -158,6 +158,7 @@
 #define USE_HRXL                                 // Add support for MaxBotix HRXL-MaxSonar ultrasonic range finders (+0k7)
 //#define USE_TASMOTA_CLIENT                       // Add support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
 //#define USE_OPENTHERM                            // Add support for OpenTherm (+15k code)
+//#define USE_MIEL_HVAC                            // Add support for Mitsubishi Electric HVAC serial interface (+5k code)
 //#define USE_MCP9808                            // Add support for MCP9808 temperature sensor (+0k9 code)
 //#define USE_HP303B                             // Add support for HP303B temperature and pressure sensor (I2C address 0x76 or 0x77) (+6k2 code)
 
@@ -392,6 +393,7 @@
 #undef USE_HRXL                                  // Disable support for MaxBotix HRXL-MaxSonar ultrasonic range finders (+0k7)
 #undef USE_TASMOTA_CLIENT                        // Disable support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
 #undef USE_OPENTHERM                             // Disable support for OpenTherm (+15k code)
+#undef USE_MIEL_HVAC                             // Disable support for Mitsubishi Electric HVAC serial interface (+5k code)
 
 #undef USE_DHT                                   // Disable support for DHT11, AM2301 (DHT21, DHT22, AM2302, AM2321) and SI7021 Temperature and Humidity sensor
 #undef USE_MAX31855                              // Disable MAX31855 K-Type thermocouple sensor using softSPI
@@ -504,6 +506,7 @@
 #undef USE_HRXL                                  // Disable support for MaxBotix HRXL-MaxSonar ultrasonic range finders (+0k7)
 #undef USE_TASMOTA_CLIENT                        // Disable support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
 #undef USE_OPENTHERM                             // Disable support for OpenTherm (+15k code)
+#undef USE_MIEL_HVAC                             // Disable support for Mitsubishi Electric HVAC serial interface (+5k code)
 
 #undef USE_ENERGY_SENSOR                         // Disable energy sensors
 #undef USE_ADE7953                               // Disable ADE7953 Energy monitor as used on Shelly 2.5 (I2C address 0x38) (+1k5)
@@ -638,6 +641,7 @@
 #undef USE_HRXL                                  // Disable support for MaxBotix HRXL-MaxSonar ultrasonic range finders (+0k7)
 #undef USE_TASMOTA_CLIENT                        // Disable support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
 #undef USE_OPENTHERM                             // Disable support for OpenTherm (+15k code)
+#undef USE_MIEL_HVAC                             // Disable support for Mitsubishi Electric HVAC serial interface (+5k code)
 
 //#undef USE_ENERGY_SENSOR                         // Disable energy sensors
 #undef USE_PZEM004T                              // Disable PZEM004T energy sensor
@@ -771,6 +775,7 @@
 #undef USE_HRXL                                  // Disable support for MaxBotix HRXL-MaxSonar ultrasonic range finders (+0k7)
 #undef USE_TASMOTA_CLIENT                        // Disable support for Arduino Uno/Pro Mini via serial interface including flashing (+2k3 code, 44 mem)
 #undef USE_OPENTHERM                             // Disable support for OpenTherm (+15k code)
+#undef USE_MIEL_HVAC                             // Disable support for Mitsubishi Electric HVAC serial interface (+5k code)
 
 #undef USE_ENERGY_SENSOR                         // Disable energy sensors
 #undef USE_PZEM004T                              // Disable PZEM004T energy sensor

tasmota/tasmota_template.h

@@ -146,6 +146,8 @@ enum UserSelectablePins {
   GPIO_IEM3000_TX, GPIO_IEM3000_RX,    // IEM3000 Serial interface
   GPIO_ZIGBEE_RST,                     // Zigbee reset
   GPIO_DYP_RX,
+  GPIO_MIEL_HVAC_TX,                   // Mitsubishi Electric HVAC TX pin
+  GPIO_MIEL_HVAC_RX,                   // Mitsubishi Electric HVAC RX pin
   GPIO_SENSOR_END };
 
 enum ProgramSelectablePins {
@@ -248,7 +250,8 @@ const char kSensorNames[] PROGMEM =
   D_SENSOR_LMT01_PULSE "|"
   D_SENSOR_IEM3000_TX "|" D_SENSOR_IEM3000_RX "|"
   D_SENSOR_ZIGBEE_RST "|"
-  D_SENSOR_DYP_RX
+  D_SENSOR_DYP_RX "|"
+  D_SENSOR_MIEL_HVAC_TX "|" D_SENSOR_MIEL_HVAC_RX
   ;
 
 const char kSensorNamesFixed[] PROGMEM =
@@ -575,6 +578,10 @@ const uint16_t kGpioNiceList[] PROGMEM = {
   AGPIO(GPIO_TELEINFO_RX),
   AGPIO(GPIO_TELEINFO_ENABLE),
 #endif
+#ifdef USE_MIEL_HVAC
+  AGPIO(GPIO_MIEL_HVAC_TX),    // Mitsubishi Electric HVAC TX pin
+  AGPIO(GPIO_MIEL_HVAC_RX),    // Mitsubishi Electric HVAC RX pin
+#endif
 
 #ifdef ESP32
 #ifdef USE_WEBCAM

tools/decode-status.py

@@ -229,7 +229,7 @@ a_features = [[
     "USE_VEML7700","USE_MCP9808","USE_BL0940","USE_TELEGRAM",
     "USE_HP303B","USE_TCP_BRIDGE","USE_TELEINFO","USE_LMT01",
     "USE_PROMETHEUS","USE_IEM3000","USE_DYP","USE_I2S_AUDIO",
-    "USE_MLX90640","USE_VL53L1X","","",
+    "USE_MLX90640","USE_VL53L1X","USE_MIEL_HVAC","",
     "","USE_TTGO_WATCH","USE_ETHERNET","USE_WEBCAM"
     ],[
     "","","","",
@@ -267,7 +267,7 @@ else:
         obj = json.load(fp)
 
 def StartDecode():
-    print ("\n*** decode-status.py v20200915 by Theo Arends and Jacek Ziolkowski ***")
+    print ("\n*** decode-status.py v20201002 by Theo Arends and Jacek Ziolkowski ***")
 
 #    print("Decoding\n{}".format(obj))