Add command `Sunrise 0..3` to select sunrise dawn angle

- Bump version to v12.1.1.5
- Add command ``Sunrise 0..3`` to select sunrise dawn angle between Normal, Civil, Nautical or Astronomical (#16795)

CHANGELOG.md

@@ -3,7 +3,17 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased] - Development
 
-## [12.1.1.4]
+## [12.1.1.5]
+### Added
+- Command ``Sunrise 0..3`` to select sunrise dawn angle between Normal, Civil, Nautical or Astronomical (#16795)
+
+### Changed
+
+### Fixed
+
+### Removed
+
+## [12.1.1.4] 20221012
 ### Added
 - Support for Shelly Plus 2PM using template ``{"NAME":"Shelly Plus 2PM PCB v0.1.9","GPIO":[320,0,0,0,32,192,0,0,225,224,0,0,0,0,193,0,0,0,0,0,0,608,640,3458,0,0,0,0,0,9472,0,4736,0,0,0,0],"FLAG":0,"BASE":1,"CMND":"AdcParam1 2,10000,10000,3350"}``
 - Zigbee Alexa/Hue emulation, support multiple switches on separate endpoints (#16718)
@@ -16,10 +26,6 @@ All notable changes to this project will be documented in this file.
 - ESP32 LVGL library from v8.3.0 to v8.3.2
 - Increase serial console fixed input buffer size from 520 to 800
 
-### Fixed
-
-### Removed
-
 ## [12.1.1.3] 20221003
 ### Added
 - ESP32-S2 and ESP32-S3 touch button support

RELEASENOTES.md

@@ -116,11 +116,13 @@ The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmo
 - Command ``UrlFetch <url>`` to download a file to filesystem
 - Command ``DspSpeed 2..127`` to control message rotation speed on display of POWR3xxD and THR3xxD
 - Command ``DspLine<1|2> <index>,<unit>,<index>,<unit>,...`` to select message(s) on display of POWR3xxD and THR3xxD
+- Command ``Sunrise 0..3`` to select sunrise dawn angle between Normal, Civil, Nautical or Astronomical [#16795](https://github.com/arendst/Tasmota/issues/16795)
 - Support for Shelly Plus 2PM
 - Support for SGP40 gas and air quality sensor [#16341](https://github.com/arendst/Tasmota/issues/16341)
 - Support for Modbus writing using ModbusBridge by JeroenSt [#16351](https://github.com/arendst/Tasmota/issues/16351)
 - Support for DFRobot SEN0390 V30B ambient light sensor [#16105](https://github.com/arendst/Tasmota/issues/16105)
 - Support for QMC5883L magnetic induction sensor by Helge Scheunemann [#16714](https://github.com/arendst/Tasmota/issues/16714)
+- Support for Modbus Energy Monitoring devices using a rule file. See ``xnrg_29_modbus.ino`` for more information
 - Zigbee device plugin mechanism with commands ``ZbLoad``, ``ZbUnload`` and ``ZbLoadDump`` [#16252](https://github.com/arendst/Tasmota/issues/16252)
 - Zigbee basic support for Green Power [#16407](https://github.com/arendst/Tasmota/issues/16407)
 - Zigbee friendly names per endpoint
@@ -143,6 +145,7 @@ The latter links can be used for OTA upgrades too like ``OtaUrl http://ota.tasmo
 - ESP32 NimBLE library from v1.3.6 to v1.4.0
 - ESP32 LVGL library from v8.3.0 to v8.3.2
 - ESP32 Tasmota Core32 from 2.0.4.1 to 2.0.5
+- Increase serial console input buffer size from 520 to 800
 - Button debouncing V3 by adopting switch debounce code [#16339](https://github.com/arendst/Tasmota/issues/16339)
 - Thermostat max allowed temperature from 100 to 200C [#16363](https://github.com/arendst/Tasmota/issues/16363)
 - Using command ``SerialBuffer`` raise max allowed buffer size to 2048 characters [#16374](https://github.com/arendst/Tasmota/issues/16374)

tasmota/include/i18n.h

@@ -589,6 +589,7 @@
 #define D_CMND_TIMERS "Timers"
 #define D_CMND_LATITUDE "Latitude"
 #define D_CMND_LONGITUDE "Longitude"
+#define D_CMND_SUNRISE "Sunrise"
 
 // Commands xdrv_23_zigbee.ino
 #define D_PRFX_ZB "Zb"

tasmota/include/tasmota_types.h

@@ -268,8 +268,7 @@ typedef union {
     uint32_t spare25 : 1;                  // bit 25
     uint32_t spare26 : 1;                  // bit 26
     uint32_t spare27 : 1;                  // bit 27
-    uint32_t spare28 : 1;                  // bit 28
-    uint32_t spare29 : 1;                  // bit 29
+    uint32_t sunrise_dawn_angle : 2;       // bits 28/29 (v12.1.1.4) - 
     uint32_t temperature_set_res : 2;      // bits 30/31 (v9.3.1.4) - (Tuya)
   };
 } SysMBitfield2;

tasmota/include/tasmota_version.h

@@ -20,6 +20,6 @@
 #ifndef _TASMOTA_VERSION_H_
 #define _TASMOTA_VERSION_H_
 
-const uint32_t VERSION = 0x0C010104;   // 12.1.1.4
+const uint32_t VERSION = 0x0C010105;   // 12.1.1.5
 
 #endif  // _TASMOTA_VERSION_H_

tasmota/tasmota.ino

@@ -226,6 +226,8 @@ bool tasconsole_serial = true;
 HardwareSerial TasConsole = Serial;         // Only serial interface
 #endif  // ESP32
 
+char EmptyStr[1] = { 0 };                   // Provide a pointer destination to an empty char string
+
 struct TasmotaGlobal_t {
   uint32_t global_update;                   // Timestamp of last global temperature and humidity update
   uint32_t baudrate;                        // Current Serial baudrate

tasmota/tasmota_support/settings.ino

@@ -1214,6 +1214,10 @@ void SettingsDefaultSet2(void) {
   Settings->longitude = (int)((double)LONGITUDE * 1000000);
   SettingsResetStd();
   SettingsResetDst();
+//  if (DAWN_NORMAL == SUNRISE_DAWN_ANGLE) { mbflag2.sunrise_dawn_angle |= 0; }
+  if (DAWN_CIVIL == SUNRISE_DAWN_ANGLE) { mbflag2.sunrise_dawn_angle |= 1; }
+  else if (DAWN_NAUTIC == SUNRISE_DAWN_ANGLE) { mbflag2.sunrise_dawn_angle |= 2; }
+  else if (DAWN_ASTRONOMIC == SUNRISE_DAWN_ANGLE) { mbflag2.sunrise_dawn_angle |= 3; }
 
   Settings->button_debounce = KEY_DEBOUNCE_TIME;
   Settings->switch_debounce = SWITCH_DEBOUNCE_TIME;
@@ -1260,6 +1264,7 @@ void SettingsDefaultSet2(void) {
   Settings->flag4 = flag4;
   Settings->flag5 = flag5;
   Settings->flag6 = flag6;
+  Settings->mbflag2 = mbflag2;
 }
 
 void SettingsDefaultSet3(void) {
@@ -1581,6 +1586,12 @@ void SettingsDelta(void) {
       Settings->touch_threshold = ESP32_TOUCH_THRESHOLD;
     }
 #endif  // ESP32 SOC_TOUCH_VERSION_1 or SOC_TOUCH_VERSION_2
+    if (Settings->version < 0x0C010105) {  // 12.1.1.5
+ //  if (DAWN_NORMAL == SUNRISE_DAWN_ANGLE) { mbflag2.sunrise_dawn_angle = 0; }
+      if (DAWN_CIVIL == SUNRISE_DAWN_ANGLE) { Settings->mbflag2.sunrise_dawn_angle = 1; }
+      else if (DAWN_NAUTIC == SUNRISE_DAWN_ANGLE) { Settings->mbflag2.sunrise_dawn_angle = 2; }
+      else if (DAWN_ASTRONOMIC == SUNRISE_DAWN_ANGLE) { Settings->mbflag2.sunrise_dawn_angle = 3; }
+    }
 
     Settings->version = VERSION;
     SettingsSave(1);

tasmota/tasmota_support/support.ino

@@ -550,6 +550,17 @@ char* UpperCase_P(char* dest, const char* source)
   return dest;
 }
 
+char* SetStr(const char* str) {
+  if (nullptr == str) { str = PSTR(""); }       // nullptr is considered empty string
+  size_t str_len = strlen(str);
+  if (0 == str_len) { return EmptyStr; }        // return empty string
+
+  char* new_str = (char*) malloc(str_len + 1);
+  if (nullptr == new_str) { return EmptyStr; }  // return empty string
+  strlcpy(new_str, str, str_len + 1);
+  return new_str;
+}
+
 bool StrCaseStr_P(const char* source, const char* search) {
   char case_source[strlen_P(source) +1];
   UpperCase_P(case_source, source);

tasmota/tasmota_xdrv_driver/xdrv_03_energy.ino

@@ -203,7 +203,7 @@ char* WebEnergyFormat(char* result, float* input, uint32_t resolution, uint32_t
   uint32_t index = (single) ? 1 : Energy.phase_count;    // 1,2,3
   result[0] = '\0';
   for (uint32_t i = 0; i < index; i++) {
-    ext_snprintf_P(result, TOPSZ, PSTR("%s%s%*_f"), result, (i)?" / ":"", resolution, &input[i]);
+    ext_snprintf_P(result, GUISZ, PSTR("%s%s%*_f"), result, (i)?" / ":"", resolution, &input[i]);
   }
 #endif  // USE_ENERGY_COLUMN_GUI
   return result;

tasmota/tasmota_xdrv_driver/xdrv_09_timers.ino

@@ -41,14 +41,14 @@
 const char kTimerCommands[] PROGMEM = "|"  // No prefix
   D_CMND_TIMER "|" D_CMND_TIMERS
 #ifdef USE_SUNRISE
-  "|" D_CMND_LATITUDE "|" D_CMND_LONGITUDE
+  "|" D_CMND_LATITUDE "|" D_CMND_LONGITUDE "|" D_CMND_SUNRISE
 #endif
   ;
 
 void (* const TimerCommand[])(void) PROGMEM = {
   &CmndTimer, &CmndTimers
 #ifdef USE_SUNRISE
-  , &CmndLatitude, &CmndLongitude
+  , &CmndLatitude, &CmndLongitude, &CmndSunrise
 #endif
   };
 
@@ -129,7 +129,19 @@ void DuskTillDawn(uint8_t *hour_up,uint8_t *minute_up, uint8_t *hour_down, uint8
   h (D) = -12.0 nautische Dämmerung
   h (D) = -18.0 astronomische Dämmerung
   */
-  const float h = SUNRISE_DAWN_ANGLE * RAD;
+  float sunrise_dawn_angle = DAWN_NORMAL;
+  switch (Settings->mbflag2.sunrise_dawn_angle) {
+    case 1:
+      sunrise_dawn_angle = DAWN_CIVIL;
+      break;
+    case 2:
+      sunrise_dawn_angle = DAWN_NAUTIC;
+      break;
+    case 3:
+      sunrise_dawn_angle = DAWN_ASTRONOMIC;
+      break;
+  }
+  const float h = sunrise_dawn_angle * RAD;
   const float sin_h = sinf(h);    // let GCC pre-compute the sin() at compile time
 
   float B = Settings->latitude / (1000000.0f / RAD); // geographische Breite
@@ -508,21 +520,26 @@ void CmndTimers(void)
 }
 
 #ifdef USE_SUNRISE
-void CmndLongitude(void)
-{
+void CmndLongitude(void) {
   if (XdrvMailbox.data_len) {
     Settings->longitude = (int)(CharToFloat(XdrvMailbox.data) *1000000);
   }
   ResponseCmndFloat((float)(Settings->longitude) /1000000, 6);
 }
 
-void CmndLatitude(void)
-{
+void CmndLatitude(void) {
   if (XdrvMailbox.data_len) {
     Settings->latitude = (int)(CharToFloat(XdrvMailbox.data) *1000000);
   }
   ResponseCmndFloat((float)(Settings->latitude) /1000000, 6);
 }
+
+void CmndSunrise(void) {
+  if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= 3)) {
+    Settings->mbflag2.sunrise_dawn_angle = XdrvMailbox.payload;
+  }
+  ResponseCmndNumber(Settings->mbflag2.sunrise_dawn_angle);
+}
 #endif  // USE_SUNRISE
 
 /*********************************************************************************************\

tasmota/tasmota_xnrg_energy/xnrg_29_modbus.ino

@@ -219,20 +219,6 @@ NrgMbsUser_t *NrgMbsUser = nullptr;
 
 /*********************************************************************************************/
 
-char EmptyStr[1] = { 0 };
-
-char* SetStr(const char* str) {
-  if (nullptr == str) { str = PSTR(""); }  // nullptr is considered empty string
-  size_t str_len = strlen(str);
-  if (0 == str_len) { return EmptyStr; }   // return empty string
-
-  char* new_str = (char*) malloc(str_len + 1);
-  strlcpy(new_str, str, str_len + 1);
-  return new_str;
-}
-
-/*********************************************************************************************/
-
 void EnergyModbusLoop(void) {
 #ifdef ENERGY_MODBUS_TICKER
   if (NrgMbsParam.mutex || TasmotaGlobal.ota_state_flag) { return; }