feat: add support for Radiomaster MT12

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -104,11 +104,14 @@ body:
         - Jumper T18
         - Jumper T-Lite
         - Jumper T-Pro
-        - Radiomaster Boxer
-        - Radiomaster T8
+        - Jumper T-Pro V2
+        - RadioMaster Boxer
+        - RadioMaster MT12
+        - RadioMaster Pocket
+        - RadioMaster T8
         - RadioMaster TX12 / TX12MK2
-        - Radiomaster TX16S / TX16SMK2
-        - Radiomaster Zorro
+        - RadioMaster TX16S / TX16SMK2
+        - RadioMaster Zorro
         - Other (Please specify below)
     validations:
       required: true

.github/workflows/actions.yml

@@ -97,7 +97,7 @@ jobs:
           - t12
           - t16
           - t18
-          - t8;zorro;pocket;commando8
+          - t8;zorro;pocket;mt12;commando8
           - tlite;tpro;tprov2;lr3pro
           - t20
           - tx12;tx12mk2;boxer

.github/workflows/nightly.yml

@@ -22,7 +22,7 @@ jobs:
           - t12
           - t16
           - t18
-          - t8;zorro;pocket;commando8
+          - t8;zorro;pocket;mt12;commando8
           - tlite;tpro;tprov2;lr3pro
           - t20
           - tx12;tx12mk2;boxer

radio/src/datastructs.h

@@ -136,6 +136,9 @@ static inline void check_struct()
 #elif defined(RADIO_BOXER)
   CHKSIZE(RadioData, 870);
   CHKSIZE(ModelData, 6265);
+#elif defined(RADIO_MT12)
+  CHKSIZE(RadioData, 859);
+  CHKSIZE(ModelData, 6265);
 #elif defined(PCBX7)
   CHKSIZE(RadioData, 870);
   CHKSIZE(ModelData, 6265);

radio/src/gui/128x64/model_special_functions.cpp

@@ -65,8 +65,8 @@ void onCustomFunctionsFileSelectionMenu(const char * result)
       strcpy(directory, SOUNDS_PATH);
       strncpy(directory+SOUNDS_PATH_LNG_OFS, currentLanguagePack->id, 2);
     }
-    if (!sdListFiles(directory, func==FUNC_PLAY_SCRIPT ? SCRIPTS_EXT : SOUNDS_EXT, sizeof(cfn->play.name), nullptr)) {
-      POPUP_WARNING(func==FUNC_PLAY_SCRIPT ? STR_NO_SCRIPTS_ON_SD : STR_NO_SOUNDS_ON_SD);
+    if (!sdListFiles(directory, func==FUNC_PLAY_SCRIPT || func==FUNC_RGB_LED ? SCRIPTS_EXT : SOUNDS_EXT, sizeof(cfn->play.name), nullptr)) {
+      POPUP_WARNING(func==FUNC_PLAY_SCRIPT  || func==FUNC_RGB_LED ? STR_NO_SCRIPTS_ON_SD : STR_NO_SOUNDS_ON_SD);
     }
   }
   else if (result != STR_EXIT) {

radio/src/lua/api_general.cpp

@@ -3202,7 +3202,7 @@ LROT_BEGIN(etxcst, NULL, 0)
   LROT_NUMENTRY( EVT_VIRTUAL_ENTER_LONG, EVT_KEY_LONG(KEY_ENTER) )
   LROT_NUMENTRY( EVT_VIRTUAL_EXIT, EVT_KEY_BREAK(KEY_EXIT) )
 #elif defined(NAVIGATION_X7) || defined(NAVIGATION_X9D)
-#if defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_ZORRO) || defined(RADIO_POCKET) || defined(RADIO_T8) || defined(RADIO_COMMANDO8)
+#if defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_ZORRO) || defined(RADIO_POCKET) || defined(RADIO_T8) || defined(RADIO_COMMANDO8) || defined(RADIO_MT12)
   LROT_NUMENTRY( EVT_VIRTUAL_PREV_PAGE, EVT_KEY_BREAK(KEY_PAGEUP) )
   LROT_NUMENTRY( EVT_VIRTUAL_NEXT_PAGE, EVT_KEY_BREAK(KEY_PAGEDN) )
   LROT_NUMENTRY( EVT_VIRTUAL_MENU, EVT_KEY_BREAK(KEY_MODEL) )

radio/src/mixer.cpp

@@ -460,10 +460,10 @@ getvalue_t getValue(mixsrc_t i, bool* valid)
       default:
         return telemetryItem.value;
     }
-  } else {
-    if (valid != nullptr) *valid = false;
-    return 0;
   }
+
+  if (valid != nullptr) *valid = false;
+  return 0;
 }
 
 void evalTrims()

radio/src/opentx.cpp

@@ -273,6 +273,10 @@ void generalDefault()
   g_eeGeneral.contrast = LCD_CONTRAST_DEFAULT;
 #endif
 
+#if defined(LCD_BRIGHTNESS_DEFAULT)
+  g_eeGeneral.backlightBright = LCD_BRIGHTNESS_DEFAULT;
+#endif
+
 #if defined(DEFAULT_INTERNAL_MODULE)
     g_eeGeneral.internalModule = DEFAULT_INTERNAL_MODULE;
 #endif
@@ -296,7 +300,7 @@ void generalDefault()
 
 #if defined(SURFACE_RADIO)
   g_eeGeneral.stickMode = 0;
-  g_eeGeneral.templateSetup = 0;
+  g_eeGeneral.templateSetup = 1;
 #elif defined(DEFAULT_MODE)
   g_eeGeneral.stickMode = DEFAULT_MODE - 1;
   g_eeGeneral.templateSetup = DEFAULT_TEMPLATE_SETUP;

radio/src/simu.cpp

@@ -369,7 +369,7 @@ void OpenTxSim::updateKeysAndSwitches(bool start)
     KEY_Left,      KEY_LEFT,
     KEY_Up,        KEY_UP,
     KEY_Down,      KEY_DOWN,
-#elif defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_ZORRO) || defined(RADIO_POCKET)
+#elif defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_ZORRO) || defined(RADIO_MT12) || defined(RADIO_POCKET)
     KEY_Page_Up,   KEY_PAGEUP,
     KEY_Page_Down, KEY_PAGEDN,
     KEY_Return,    KEY_ENTER,

radio/src/targets/common/arm/stm32/bootloader/boot.cpp

@@ -45,6 +45,8 @@
 
 #if defined(PCBXLITE)
   #define BOOTLOADER_KEYS                 0x0F
+#elif defined(RADIO_MT12)
+  #define BOOTLOADER_KEYS                 0x09
 #else
   #define BOOTLOADER_KEYS                 0x42
 #endif

radio/src/targets/taranis/CMakeLists.txt

@@ -225,6 +225,24 @@ elseif(PCB STREQUAL X7)
     add_definitions(-DMANUFACTURER_RADIOMASTER)
     set(PXX2 ON)
     set(ENABLE_SERIAL_PASSTHROUGH ON CACHE BOOL "Enable serial passthrough")
+  elseif(PCBREV STREQUAL MT12)
+    set(DEFAULT_INTERNAL_MODULE CROSSFIRE CACHE STRING "Default internal module")
+    set(INTERNAL_MODULE_SERIAL YES)
+    set(MODULE_SIZE_SML YES)
+    set(FLAVOUR mt12)
+    set(NAVIGATION_TYPE x7)
+    set(CPU_TYPE_FULL STM32F407xG)
+    set(ROTARY_ENCODER YES)
+    set(BLUETOOTH NO)
+    set(USB_CHARGER YES)
+    set(AUX_SERIAL NO)
+    set(HELI NO)
+    add_definitions(-DRADIO_MT12)
+    add_definitions(-DMANUFACTURER_RADIOMASTER)
+    set(PXX2 ON)
+    set(ENABLE_SERIAL_PASSTHROUGH ON CACHE BOOL "Enable serial passthrough")
+    set(LUA_MIXER YES)
+    set(FLEXSW "2" CACHE STRING "Max flex inputs usable as switches")
   elseif(PCBREV STREQUAL BOXER)
     set(DEFAULT_INTERNAL_MODULE CROSSFIRE CACHE STRING "Default internal module")
     set(INTERNAL_MODULE_SERIAL YES)
@@ -586,6 +604,13 @@ if(PCB STREQUAL XLITE OR PCB STREQUAL XLITES OR PCBREV STREQUAL COMMANDO8)
     targets/common/arm/stm32/sticks_pwm_driver.cpp)
 endif()
 
+if(PCBREV STREQUAL MT12)
+  set(FIRMWARE_SRC
+          ${FIRMWARE_SRC}
+          targets/common/arm/stm32/stm32_ws2812.cpp
+          boards/generic_stm32/rgb_leds.cpp)
+endif()
+
 set(FIRMWARE_SRC
   ${FIRMWARE_SRC}
   hal/adc_driver.cpp

radio/src/targets/taranis/board.h

@@ -31,7 +31,7 @@
 #include "opentx_constants.h"
 #include "board_common.h"
 
-#if defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER)  || defined(RADIO_ZORRO) || defined(RADIO_POCKET)
+#if defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER)  || defined(RADIO_ZORRO)  || defined(RADIO_POCKET) || defined(RADIO_MT12)
   #define  NAVIGATION_X7_TX12
 #endif
 
@@ -147,6 +147,10 @@ uint8_t getFSPhysicalState(uint8_t index);
 bool getFSLedState(uint8_t index);
 #endif
 
+#if defined(ADC_GPIO_PIN_STICK_TH)
+  #define SURFACE_RADIO  true
+#endif
+
 PACK(typedef struct {
   uint8_t pcbrev:2;
 }) HardwareOptions;
@@ -254,6 +258,10 @@ uint8_t isBacklightEnabled();
   #define USB_NAME                     "Radiomaster Zorro"
   #define USB_MANUFACTURER             'R', 'M', '_', 'T', 'X', ' ', ' ', ' '  /* 8 bytes */
   #define USB_PRODUCT                  'R', 'M', ' ', 'Z', 'O', 'R', 'R', 'O'  /* 8 Bytes */
+#elif defined(RADIO_MT12)
+  #define USB_NAME                     "Radiomaster MT12"
+  #define USB_MANUFACTURER             'R', 'M', '_', 'T', 'X', ' ', ' ', ' '  /* 8 bytes */
+  #define USB_PRODUCT                  'R', 'M', ' ', 'M', 'T', '1', '2', ' '  /* 8 Bytes */
 #elif defined(RADIO_POCKET)
   #define USB_NAME                     "Radiomaster Pocket"
   #define USB_MANUFACTURER             'R', 'M', '_', 'T', 'X', ' ', ' ', ' '  /* 8 bytes */
@@ -386,9 +394,13 @@ void ledBlue();
 #define LCD_CONTRAST_MAX                30
 #endif
 
+#if defined(RADIO_MT12)
+#define LCD_BRIGHTNESS_DEFAULT          50
+#endif
+
 #if defined(OLED_SCREEN)
   #define LCD_CONTRAST_DEFAULT          254 // full brightness
-#elif defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER)
+#elif defined(RADIO_TX12) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_MT12)
   #define LCD_CONTRAST_DEFAULT          20
 #elif defined(RADIO_TPRO) || defined(RADIO_FAMILY_JUMPER_T12) || defined(RADIO_TPRO) || defined(RADIO_COMMANDO8)
   #define LCD_CONTRAST_DEFAULT          25
@@ -453,15 +465,15 @@ void setTopBatteryValue(uint32_t volts);
   #define BATTERY_DIVIDER 22830
 #elif defined (RADIO_T8) || defined(RADIO_COMMANDO8)
   #define BATTERY_DIVIDER 50000
-#elif defined (RADIO_ZORRO) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_POCKET)
+#elif defined (RADIO_ZORRO) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_MT12) || defined(RADIO_POCKET)
   #define BATTERY_DIVIDER 23711 // = 2047*128*BATT_SCALE/(100*(VREF*(160+499)/160))
 #elif defined (RADIO_LR3PRO)
   #define BATTERY_DIVIDER 39500
 #else
   #define BATTERY_DIVIDER 26214
 #endif 
 
-#if defined(RADIO_ZORRO) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_POCKET)
+#if defined(RADIO_ZORRO) || defined(RADIO_TX12MK2) || defined(RADIO_BOXER) || defined(RADIO_MT12) || defined(RADIO_POCKET)
   #define VOLTAGE_DROP 45
 #elif defined(RADIO_TPROV2) || defined(RADIO_T20)
   #define VOLTAGE_DROP 60