Added t-display-s3-touch support by sharandac/My-TTGO-Watch#402

boards/lilygo-t-displays3.json

@@ -0,0 +1,45 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "memory_type": "qio_opi",
+      "partitions": "default_16MB.csv"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [
+      [
+        "0X303A",
+        "0x1001"
+      ]
+    ],
+    "mcu": "esp32s3",
+    "variant": "esp32s3"
+  },
+  "connectivity": [
+    "wifi",
+    "bluetooth"
+  ],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "T-DisplayS3",
+  "upload": {
+    "flash_size": "16MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 16777216,
+    "require_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.lilygo.cc/products/t-display-s3",
+  "vendor": "LILYGO"
+}

platformio.ini

@@ -154,7 +154,7 @@ build_src_filter =
   +<*>
   +<../hal/sdl2>
 
-[env:emulator_tdisplay_s3_touch]
+[env:emulator_t_display_s3_touch]
 platform = native@^1.1.3
 extra_scripts = support/sdl2_build_extra.py
 build_type = release
@@ -563,6 +563,97 @@ lib_deps =
     mikalhart/TinyGPSPlus
     h2zero/NimBLE-Arduino @ ^1.3.8
 
+[env:t_display_s3_touch]
+; overrides the default arduino-esp32 framework with an custom built arduino-esp32 framework
+; the custom arduino-esp32 framework provides better power managment, dynamic frquency scaling and 80Mhz Flash/SPIRAM support
+; built from https://github.com/Jason2866/esp32-arduino-lib-builder
+platform_packages = espressif32;framework-arduinoespressif32 @ https://github.com/sharandac/arduino-esp32-hedge-ng
+platform = [email protected]
+board = lilygo-t-displays3
+framework = arduino
+lib_archive = true
+board_build.f_flash = 80000000L
+board_build.flash_mode = qio
+monitor_speed = 115200
+monitor_filters = 
+	default
+	esp32_exception_decoder
+board_build.partitions = default_16MB.csv
+board_build.embed_txtfiles = 
+	src/gui/mainbar/setup_tile/time_settings/timezones.json
+	src/utils/osm_map/osmtileserver.json
+build_type = release
+build_flags = 
+    -D BOARD_HAS_PSRAM
+    -mfix-esp32-psram-cache-issue
+    -DARDUNIO_NG
+    -D ESP32_S3
+    -DUSER_SETUP_LOADED=1
+    -DST7789_DRIVER=1
+    ; -DINIT_SEQUENCE_3=1 ; Using this initialisation sequence improves the display image
+    -DCGRAM_OFFSET=1
+    -DTFT_RGB_ORDER=TFT_BGR ; Colour order Blue-Green-Red
+    -DTFT_INVERSION_ON=1
+    -DTFT_PARALLEL_8_BIT=1
+    -DTFT_WIDTH=170
+    -DTFT_HEIGHT=320
+    -DTFT_CS=6
+    -DTFT_DC=7
+    -DTFT_RST=5
+    -DTFT_WR=8
+    -DTFT_RD=9
+    -DTFT_D0=39
+    -DTFT_D1=40
+    -DTFT_D2=41
+    -DTFT_D3=42
+    -DTFT_D4=45
+    -DTFT_D5=46
+    -DTFT_D6=47
+    -DTFT_D7=48
+    -DTFT_LED=38
+    -DTFT_BACKLIGHT_ON=1
+    -DSPI_FREQUENCY=80000000
+    -DPIN_IIC_SCL=17
+    -DPIN_IIC_SDA=18
+    -DPIN_TOUCH_INT=16
+    -DPIN_TOUCH_RES=21
+    -D BAT_ADC=4
+    -D T_DISPLAY_S3_TOUCH
+    ; -D LV_LVGL_H_INCLUDE_SIMPLE
+    -D ARDUINO_USB_CDC_ON_BOOT=1
+    -D DISABLE_ALL_LIBRARY_WARNINGS
+    -D ARDUINO_USB_MODE=1
+
+    ; Choose different options according to different driver chips
+    ; Early use of CST328
+    ; -D TOUCH_MODULES_CST_MUTUAL
+    ; Use CST816 by default
+    -D TOUCH_MODULES_CST_SELF  
+
+    -D LV_LVGL_H_INCLUDE_SIMPLE=1
+
+	  -D CORE_DEBUG_LEVEL=3
+    -D SERIAL_RX_BUFFER_SIZE=256
+    -ffunction-sections
+    -fdata-sections
+    -Wl,--gc-sections
+    -Os
+build_src_filter = 
+	+<*>
+lib_deps = 
+    https://github.com/lvgl/lvgl.git#v7.11.0
+    ESP Async WebServer@>=1.2.0
+    AsyncTCP@>=1.1.1
+    ArduinoJson@>=6.15.2
+    luc-github/ESP32SSDP
+    PubSubClient@>=2.8
+    nailbuster/ESP8266FtpServer
+    https://github.com/tobozo/ESP32-targz/archive/refs/heads/1.0.5-beta.zip
+    Bodmer/TFT_eSPI
+    https://github.com/mmMicky/TouchLib.git
+    mikalhart/TinyGPSPlus
+    h2zero/NimBLE-Arduino @ ^1.3.8
+
 [env:t-watch2020-v1]
 ; overrides the default arduino-esp32 framework with an custom built arduino-esp32 framework
 ; the custom arduino-esp32 framework provides better power managment, dynamic frquency scaling and 80Mhz Flash/SPIRAM support

src/config.h

@@ -59,8 +59,8 @@
             #define RES_X_MAX       320
             #define RES_Y_MAX       170
             #define USE_PSRAM_ALLOC_LVGL                    /** @brief enabled LVGL to use PSRAM */ 
-            #define ENABLE_WEBSERVER                        /** @brief To disable built-in webserver, comment this line */
-            #define ENABLE_FTPSERVER                        /** @brief To disable built-in ftpserver, comment this line */
+            //#define ENABLE_WEBSERVER                        /** @brief To disable built-in webserver, comment this line */
+            //#define ENABLE_FTPSERVER                        /** @brief To disable built-in ftpserver, comment this line */
         #elif defined( LILYGO_WATCH_2021 )
             #define HARDWARE_NAME   "T-Watch2021"
             #define RES_X_MAX       240

src/gui/mainbar/app_tile/app_tile.h

@@ -42,8 +42,8 @@
         #define APP_ICON_Y_OFFSET       0
         #define MAX_APPS_TILES          4
     #elif defined( T_DISPLAY_S3_TOUCH )
-        #define MAX_APPS_ICON_HORZ      2
-        #define MAX_APPS_ICON_VERT      2
+        #define MAX_APPS_ICON_HORZ      4
+        #define MAX_APPS_ICON_VERT      1
         #define APP_ICON_X_CLEARENCE    8
         #define APP_ICON_Y_CLEARENCE    54
         #define APP_ICON_X_OFFSET       0

src/gui/mainbar/setup_tile/setup_tile.h

@@ -42,8 +42,8 @@
         #define SETUP_ICON_Y_OFFSET         0
         #define MAX_SETUP_TILES             4
     #elif defined( T_DISPLAY_S3_TOUCH )
-        #define MAX_SETUP_ICON_HORZ         2
-        #define MAX_SETUP_ICON_VERT         2
+        #define MAX_SETUP_ICON_HORZ         4
+        #define MAX_SETUP_ICON_VERT         1
         #define SETUP_ICON_X_CLEARENCE      8
         #define SETUP_ICON_Y_CLEARENCE      54
         #define SETUP_ICON_X_OFFSET         0

src/gui/splashscreen.cpp

@@ -37,6 +37,7 @@
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( LILYGO_WATCH_2021 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
         #error "not splashscreen pre hardware setup"
     #endif

src/hardware/ble/blebatctl.cpp

@@ -33,6 +33,7 @@
     #elif defined( M5CORE2 )
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
         #warning "no hardware driver for blebatctl"
     #endif

src/hardware/ble/blestepctl.cpp

@@ -36,6 +36,7 @@
     #elif defined( M5CORE2 )
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
         #warning "no hardware driver for blestepctl"
     #endif

src/hardware/ble/bleupdater.h

@@ -27,6 +27,7 @@
     #if defined( M5PAPER )
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
     #endif
 #endif

src/hardware/ble/gadgetbridge.cpp

@@ -40,6 +40,7 @@
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( LILYGO_WATCH_2021 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
         #warning "no hardware driver for blegadgetbridge"
     #endif

src/hardware/blectl.cpp

@@ -45,6 +45,7 @@
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( LILYGO_WATCH_2021 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #else
         #warning "no hardware driver for blectl"
     #endif
@@ -517,6 +518,7 @@ void blectl_off( void ) {
     #ifdef M5PAPER
     #elif defined( LILYGO_WATCH_2020_V1 ) || defined( LILYGO_WATCH_2020_V2 ) || defined( LILYGO_WATCH_2020_V3 )
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
     #endif
     NimBLEServer *blectl_get_ble_server( void ) {
         return pServer;

src/hardware/button.cpp

@@ -64,6 +64,9 @@ bool button_send_cb( EventBits_t event, void *arg );
     #elif defined( LILYGO_WATCH_2021 ) 
         #include <twatch2021_config.h>
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
+        #define BTN_1 0
+        #define BTN_2 14
     #else
         #warning "no hardware driver for button"
     #endif
@@ -109,7 +112,9 @@ void button_setup( void ) {
             pinMode( BTN_2, INPUT );
             pinMode( BTN_3, INPUT );
         #elif defined( WT32_SC01 )
-
+        #elif defined( T_DISPLAY_S3_TOUCH )
+            pinMode( BTN_1, INPUT );
+            pinMode( BTN_2, INPUT );
         #endif
     #endif
     /*
@@ -399,6 +404,71 @@ bool button_powermgm_loop_cb( EventBits_t event, void *arg ) {
             if ( refresh_button ) button_send_cb( BUTTON_REFRESH, (void*)NULL );
         }
     #elif defined( WT32_SC01 )
+    #elif defined( T_DISPLAY_S3_TOUCH )
+        static bool exit_button = digitalRead( BTN_1 );
+        static bool setup_button = digitalRead( BTN_2 );
+        static uint64_t exit_button_time = 0;
+        static uint64_t setup_button_time = 0;
+        /**
+         * BTN_1 logic
+         */
+        if ( digitalRead( BTN_1 ) != exit_button ) {
+            exit_button = digitalRead( BTN_1 );
+
+            uint64_t press_time = 0;
+            if ( !exit_button ) {
+                exit_button_time = millis();
+            }
+            else {
+                press_time = millis() - exit_button_time;
+            }
+
+            if ( press_time != 0 ) {
+                /**
+                 * special case when we are in standby or silence wakeup
+                 */
+                if ( powermgm_get_event( POWERMGM_STANDBY ) || powermgm_get_event( POWERMGM_SILENCE_WAKEUP ) ){
+                    button_send_cb( BUTTON_PWR, (void *)NULL );
+                    powermgm_set_event( POWERMGM_WAKEUP_REQUEST );
+                }
+                else {
+                    if( press_time < 250 )
+                        button_send_cb( BUTTON_EXIT, (void *)NULL );
+                    else if ( press_time < 1000 )
+                        button_send_cb( BUTTON_PWR, (void *)NULL );                    
+                    else
+                        button_send_cb( BUTTON_QUICKBAR, (void *)NULL );
+                }
+            }
+        }
+        /**
+         * BTN_2 logic
+         */
+        if ( digitalRead( BTN_2 ) != setup_button ) {
+            setup_button = digitalRead( BTN_2 );
+
+            uint64_t press_time = 0;
+            if ( setup_button )
+                setup_button_time = millis();
+            else
+                press_time = millis() - setup_button_time;
+
+            if ( press_time != 0 ) {
+                /**
+                 * special case when we are in standby or silence wakeup
+                 */
+                if ( powermgm_get_event( POWERMGM_STANDBY ) || powermgm_get_event( POWERMGM_SILENCE_WAKEUP ) ){
+                    button_send_cb( BUTTON_PWR, (void *)NULL );
+                    powermgm_set_event( POWERMGM_WAKEUP_REQUEST );
+                }
+                else {
+                    if ( press_time < 250 )
+                        button_send_cb( BUTTON_DOWN, (void*)NULL );
+                    else
+                        button_send_cb( BUTTON_SETUP, (void *)NULL );
+                }
+            }
+        }
     #endif
     /**
      * prevent "warning: variable 'temp_button_irq_flag' set but not used" in some platform conditions
@@ -481,6 +551,30 @@ bool button_powermgm_event_cb( EventBits_t event, void *arg ) {
             }
         #elif defined( WT32_SC01 )
             retval = true;
+        #elif defined( T_DISPLAY_S3_TOUCH )
+            switch( event ) {
+                case POWERMGM_STANDBY:              log_d("button standby");
+                                                    /*
+                                                    * enable GPIO in lightsleep for wakeup
+                                                    */
+                                                    gpio_wakeup_enable( (gpio_num_t)BTN_1, GPIO_INTR_LOW_LEVEL );
+                                                    gpio_wakeup_enable( (gpio_num_t)BTN_2, GPIO_INTR_LOW_LEVEL );
+                                                    esp_sleep_enable_gpio_wakeup ();
+                                                    retval = true;
+                                                    break;
+                case POWERMGM_WAKEUP:               log_d("button wakeup");
+                                                    retval = true;
+                                                    break;
+                case POWERMGM_SILENCE_WAKEUP:       log_d("button silence wakeup");
+                                                    retval = true;
+                                                    break;
+                case POWERMGM_ENABLE_INTERRUPTS:    log_d("button enable interrupts");
+                                                    retval = true;
+                                                    break;
+                case POWERMGM_DISABLE_INTERRUPTS:   log_d("button disable interrupts");
+                                                    retval = true;
+                                                    break;
+            }
         #endif
     #endif
 
@@ -510,4 +604,4 @@ bool button_send_cb( EventBits_t event, void *arg ) {
      * call all callbacks with her event mask
      */
     return( callback_send( button_callback, event, arg ) );
-}
+}