sensecap indicator support

boards/seeed-sensecap-indicator.json

@@ -0,0 +1,42 @@
+{
+  "build": {
+    "arduino": {
+      "ldscript": "esp32s3_out.ld",
+      "partitions": "default_8MB.csv",
+      "memory_type": "qio_opi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DBOARD_HAS_PSRAM",
+      "-DARDUINO_USB_CDC_ON_BOOT=0",
+      "-DARDUINO_USB_MODE=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [["0x1A86", "0x7523"]],
+    "mcu": "esp32s3",
+    "variant": "esp32s3r8"
+  },
+  "connectivity": ["wifi", "bluetooth", "lora"],
+  "debug": {
+    "default_tool": "esp-builtin",
+    "onboard_tools": ["esp-builtin"],
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": ["arduino"],
+  "name": "Seeed Studio SenseCAP Indicator",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "use_1200bps_touch": true,
+    "wait_for_upload_port": true,
+    "speed": 921600
+  },
+  "url": "https://www.seeedstudio.com/Indicator-for-Meshtastic.html",
+  "vendor": "Seeed Studio"
+}

lib/device-ui

@@ -1 +1 @@
-Subproject commit b88f5e5e8bc6e790f98ada6768a7e958bb5bb084
+Subproject commit d2fd55fc6158895334a0b9e48f7c62dfd139153d

src/platform/esp32/architecture.h

@@ -159,6 +159,8 @@
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_VISION_MASTER_E290
 #elif defined(HELTEC_MESH_NODE_T114)
 #define HW_VENDOR meshtastic_HardwareModel_HELTEC_MESH_NODE_T114
+#elif defined(SENSECAP_INDICATOR)
+#define HW_VENDOR meshtastic_HardwareModel_SENSECAP_INDICATOR
 #endif
 
 // -----------------------------------------------------------------------------

variants/seeed-sensecap-indicator/pins_arduino.h

@@ -0,0 +1,56 @@
+#ifndef Pins_Arduino_h
+#define Pins_Arduino_h
+
+#include <stdint.h>
+
+// static const uint8_t LED_BUILTIN = -1;
+
+// static const uint8_t TX = 43;
+// static const uint8_t RX = 44;
+
+static const uint8_t SDA = 39;
+static const uint8_t SCL = 40;
+
+// Default SPI will be mapped to Radio
+static const uint8_t SS = -1;
+static const uint8_t MOSI = 48;
+static const uint8_t MISO = 47;
+static const uint8_t SCK = 41;
+
+static const uint8_t A0 = 1;
+static const uint8_t A1 = 2;
+static const uint8_t A2 = 3;
+static const uint8_t A3 = 4;
+static const uint8_t A4 = 5;
+static const uint8_t A5 = 6;
+static const uint8_t A6 = 7;
+static const uint8_t A7 = 8;
+static const uint8_t A8 = 9;
+static const uint8_t A9 = 10;
+static const uint8_t A10 = 11;
+static const uint8_t A11 = 12;
+static const uint8_t A12 = 13;
+static const uint8_t A13 = 14;
+static const uint8_t A14 = 15;
+static const uint8_t A15 = 16;
+static const uint8_t A16 = 17;
+static const uint8_t A17 = 18;
+static const uint8_t A18 = 19;
+static const uint8_t A19 = 20;
+
+static const uint8_t T1 = 1;
+static const uint8_t T2 = 2;
+static const uint8_t T3 = 3;
+static const uint8_t T4 = 4;
+static const uint8_t T5 = 5;
+static const uint8_t T6 = 6;
+static const uint8_t T7 = 7;
+static const uint8_t T8 = 8;
+static const uint8_t T9 = 9;
+static const uint8_t T10 = 10;
+static const uint8_t T11 = 11;
+static const uint8_t T12 = 12;
+static const uint8_t T13 = 13;
+static const uint8_t T14 = 14;
+
+#endif /* Pins_Arduino_h */

variants/seeed-sensecap-indicator/platformio.ini

@@ -0,0 +1,72 @@
+; Seeed Studio SenseCAP Indicator
+[env:seeed-sensecap-indicator]
+extends = esp32s3_base
+platform_packages =
+;    platformio/framework-arduinoespressif32 @ symlink:///home/manuel/Documents/PlatformIO/Projects/arduino-esp32-fork
+    platformio/framework-arduinoespressif32 @ https://github.com/mverch67/arduino-esp32.git#add_tca9535 ; based on 2.0.16
+
+board = seeed-sensecap-indicator
+board_check = true
+upload_protocol = esptool
+build_type = debug
+
+build_flags = ${esp32_base.build_flags} -Og
+  -Ivariants/seeed-sensecap-indicator
+  -DSENSECAP_INDICATOR
+  -DIO_EXPANDER=0x40
+
+lib_deps = ${esp32s3_base.lib_deps}
+	lovyan03/LovyanGFX@^1.1.16
+  earlephilhower/ESP8266Audio@^1.9.7
+  earlephilhower/ESP8266SAM@^1.0.1
+
+
+[env:seeed-sensecap-indicator-tft]
+extends = esp32s3_base
+platform_packages =
+;    platformio/framework-arduinoespressif32 @ symlink:///home/manuel/Documents/PlatformIO/Projects/arduino-esp32-fork
+    platformio/framework-arduinoespressif32 @ https://github.com/mverch67/arduino-esp32.git#add_tca9535 ; based on 2.0.16
+board = seeed-sensecap-indicator
+;board_build.partitions = default_16MB.csv
+board_check = true
+upload_protocol = esptool
+build_type = debug
+build_flags = ${esp32_base.build_flags}
+	-D SENSECAP_INDICATOR
+  -D MESHTASTIC_EXCLUDE_CANNEDMESSAGES=1
+  -D MESHTASTIC_EXCLUDE_INPUTBROKER=1
+  -D MESHTASTIC_EXCLUDE_BLUETOOTH=1
+  -D MESHTASTIC_EXCLUDE_SCREEN=1
+  -D MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR=1
+  -D IO_EXPANDER=0x40
+  -D MAX_NUM_NODES=250
+  -D HAS_SCREEN=0
+  -D HAS_TFT=1
+  -D USE_I2S_BUZZER
+  -D RAM_SIZE=1024
+	-D LV_LVGL_H_INCLUDE_SIMPLE
+	-D LV_CONF_INCLUDE_SIMPLE
+	-D LV_COMP_CONF_INCLUDE_SIMPLE
+  -D LV_USE_SYSMON=0
+  -D LV_USE_PROFILER=0
+  -D LV_USE_PERF_MONITOR=0
+  -D LV_USE_MEM_MONITOR=0
+  -D LV_USE_LOG=0
+  -D USE_LOG_DEBUG
+  -D LOG_DEBUG_INC=\"DebugConfiguration.h\"
+;  -D CALIBRATE_TOUCH=0
+  -D LGFX_DRIVER=LGFX_INDICATOR
+  -D VIEW_320x240
+;	-D USE_DOUBLE_BUFFER
+  -D USE_PACKET_API
+	-I lib/device-ui/generated/ui_320x240
+	-I variants/seeed-sensecap-indicator
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../lib/device-ui/generated/ui_320x240>
+  +<../lib/device-ui/resources>
+  +<../lib/device-ui/locale>
+  +<../lib/device-ui/source>
+lib_deps = ${esp32s3_base.lib_deps}
+	lovyan03/LovyanGFX@^1.1.16
+  earlephilhower/ESP8266Audio@^1.9.7
+  earlephilhower/ESP8266SAM@^1.0.1

variants/seeed-sensecap-indicator/variant.h

@@ -0,0 +1,67 @@
+#define I2C_SDA 39
+#define I2C_SCL 40
+
+#define BUTTON_PIN 38
+// #define BUTTON_NEED_PULLUP
+
+// #define BATTERY_PIN 27 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+// #define ADC_CHANNEL ADC1_GPIO27_CHANNEL
+// #define ADC_MULTIPLIER 2
+
+// ST7701 TFT LCD
+#define ST7701_CS (4 | IO_EXPANDER)
+#define ST7701_RS -1  // DC
+#define ST7701_SDA 48 // MOSI
+#define ST7701_SCK 41
+#define ST7701_RESET (5 | IO_EXPANDER)
+#define ST7701_MISO 47
+#define ST7701_BUSY -1
+#define ST7701_BL 45
+#define ST7701_SPI_HOST SPI2_HOST
+#define ST7701_BACKLIGHT_EN 45
+#define SPI_FREQUENCY 20000000
+#define SPI_READ_FREQUENCY 16000000
+#define TFT_HEIGHT 480
+#define TFT_WIDTH 480
+#define TFT_OFFSET_X 0
+#define TFT_OFFSET_Y 0
+#define TFT_OFFSET_ROTATION 1
+#define TFT_BL 45
+#define SCREEN_ROTATE
+#define SCREEN_TRANSITION_FRAMERATE 5 // fps
+
+#define HAS_TOUCHSCREEN 3
+#define SCREEN_TOUCH_INT (6 | IO_EXPANDER)
+#define SCREEN_TOUCH_RST (7 | IO_EXPANDER)
+#define TOUCH_I2C_PORT 1
+#define TOUCH_SLAVE_ADDRESS 0x48
+
+// Buzzer
+#define PIN_BUZZER 19
+
+#define HAS_GPS 0
+#undef GPS_RX_PIN
+#undef GPS_TX_PIN
+
+// disabled until IO_EXPANDER interrupts supported
+#define HAS_RADIO 0
+// #define USE_SX1262
+// #define USE_SX1268
+
+#define LORA_SCK 41
+#define LORA_MISO 47
+#define LORA_MOSI 48
+#define LORA_CS (0 | IO_EXPANDER)
+
+#define LORA_DIO0 -1 // a no connect on the SX1262 module
+#define LORA_RESET (1 | IO_EXPANDER)
+#define LORA_DIO1 (3 | IO_EXPANDER) // SX1262 IRQ
+#define LORA_DIO2 (2 | IO_EXPANDER) // SX1262 BUSY
+#define LORA_DIO3
+
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_DIO2
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+// #define SX126X_DIO3_TCXO_VOLTAGE 1.8