display and btn handling starts working ...

variants/t114/platformio.ini

@@ -60,6 +60,9 @@ build_flags =
 extends = Heltec_t114
 build_flags =
   ${Heltec_t114.build_flags}
+  -I src/helpers/ui
+  -D ST7789
+  -D DISPLAY_CLASS=ST7789Display
   -D MAX_CONTACTS=100
   -D MAX_GROUP_CHANNELS=8
   -D BLE_PIN_CODE=123456
@@ -71,9 +74,12 @@ build_flags =
 build_src_filter = ${Heltec_t114.build_src_filter}
   +<helpers/nrf52/*.cpp>
   +<../examples/companion_radio/main.cpp>
+  +<../examples/companion_radio/UITask.cpp>
+  +<helpers/ui/ST7789Display.cpp>
 lib_deps =
   ${Heltec_t114.lib_deps}
   densaugeo/base64 @ ~1.4.0
+  adafruit/Adafruit ST7735 and ST7789 Library @ ^1.11.0
 
 [env:Heltec_t114_companion_radio_usb]
 extends = Heltec_t114

variants/t114/variant.h

@@ -80,11 +80,13 @@
 ////////////////////////////////////////////////////////////////////////////////
 // Builtin buttons
 
-#define PIN_BUTTON1             (5)
+#define PIN_BUTTON1             (42)
 #define BUTTON_PIN              PIN_BUTTON1
 
-#define PIN_BUTTON2             (11)
-#define BUTTON_PIN2             PIN_BUTTON2
+// #define PIN_BUTTON2             (11)
+// #define BUTTON_PIN2             PIN_BUTTON2
+
+#define PIN_USER_BTN            BUTTON_PIN
 
 #define EXTERNAL_FLASH_DEVICES MX25R1635F
 #define EXTERNAL_FLASH_USE_QSPI
@@ -108,3 +110,14 @@
 // Buzzer
 
 #define PIN_BUZZER              (46)
+
+
+////////////////////////////////////////////////////////////////////////////////
+// TFT
+#define PIN_TFT_SCL             (40)
+#define PIN_TFT_SDA             (41)
+#define PIN_TFT_RST             (2)
+#define PIN_TFT_VDD_CTL         (3)
+#define PIN_TFT_LEDA_CTL        (15)
+#define PIN_TFT_CS              (11)
+#define PIN_TFT_DC              (12)