ESP32s3: Migrate variants to new structure (#7343)

variants/esp32s3/heltec_vision_master_t190/variant.h

@@ -0,0 +1,73 @@
+#ifndef HAS_TFT
+#define BUTTON_PIN 0
+#define PIN_BUTTON2 21             // Second built-in button
+#define ALT_BUTTON_PIN PIN_BUTTON2 // Send the up event
+
+// I2C
+#define I2C_SDA SDA
+#define I2C_SCL SCL
+
+// Display (TFT)
+#define USE_ST7789
+#define ST7789_NSS 39
+#define ST7789_RS 47  // DC
+#define ST7789_SDA 48 // MOSI
+#define ST7789_SCK 38
+#define ST7789_RESET 40
+#define ST7789_MISO 4
+#define ST7789_BUSY -1
+#define VTFT_CTRL 7
+#define VTFT_LEDA 17
+#define TFT_BACKLIGHT_ON HIGH
+#define ST7789_SPI_HOST SPI2_HOST
+#define SPI_FREQUENCY 10000000
+#define SPI_READ_FREQUENCY 10000000
+#define TFT_HEIGHT 170
+#define TFT_WIDTH 320
+#define TFT_OFFSET_X 0
+#define TFT_OFFSET_Y 0
+// #define TFT_OFFSET_ROTATION 0
+// #define SCREEN_ROTATE
+// #define SCREEN_TRANSITION_FRAMERATE 5
+#define BRIGHTNESS_DEFAULT 100 // Medium Low Brightnes
+
+// #define SLEEP_TIME 120
+
+// SPI
+#define SPI_INTERFACES_COUNT 2
+#define PIN_SPI_MISO 11
+#define PIN_SPI_MOSI 10
+#define PIN_SPI_SCK 9
+
+// Power
+#define VEXT_ENABLE 5
+#define VEXT_ON_VALUE HIGH
+#define ADC_CTRL 46
+#define ADC_CTRL_ENABLED HIGH
+#define BATTERY_PIN 6
+#define ADC_CHANNEL ADC1_GPIO6_CHANNEL
+#define ADC_MULTIPLIER 4.9 * 1.03        // Voltage divider is roughly 1:1
+#define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // Voltage divider output is quite high
+
+// LoRa
+#define USE_SX1262
+
+#define LORA_DIO0 RADIOLIB_NC // a No connect on the SX1262 module
+#define LORA_RESET 12
+#define LORA_DIO1 14 // SX1262 IRQ
+#define LORA_DIO2 13 // SX1262 BUSY
+#define LORA_DIO3    // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TXCO is enabled
+
+#define LORA_SCK 9
+#define LORA_MISO 11
+#define LORA_MOSI 10
+#define LORA_CS 8
+
+#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
+#endif // HAS_TFT