ESP32c3: Migrate variants to new structure (#7342)

2025-07-19 19:55:33 -05:00
parent 974741a366
commit 855514b4f3
19 changed files with 24 additions and 23 deletions
@@ -0,0 +1,40 @@
+#define BUTTON_PIN 9
+
+#define HAS_SCREEN 0
+#define HAS_GPS 0
+#undef GPS_RX_PIN
+#undef GPS_TX_PIN
+
+#define USE_SX1262
+#define LORA_SCK 10
+#define LORA_MISO 6
+#define LORA_MOSI 7
+#define LORA_CS 8
+#define LORA_DIO0 RADIOLIB_NC
+#define LORA_RESET 5
+#define LORA_DIO1 3
+#define LORA_DIO2 RADIOLIB_NC
+#define LORA_BUSY 4
+#define SX126X_CS LORA_CS
+#define SX126X_DIO1 LORA_DIO1
+#define SX126X_BUSY LORA_BUSY
+#define SX126X_RESET LORA_RESET
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+// Vext_Ctrl pin controls 3.3V LDO (U2) which provides power to I2C peripheral
+#define PIN_POWER_EN 1
+
+// Board has I2C connected to UART0 pins, and no other hardware serial port
+#define UART_TX -1
+#define UART_RX -1
+
+// Board has I2C connected to U0RXD and U0TXD
+#define I2C_SDA 21
+#define I2C_SCL 20
+
+// Board has RGB LED on GPIO2
+#define HAS_NEOPIXEL                         // Enable the use of neopixels
+#define NEOPIXEL_COUNT 1                     // How many neopixels are connected
+#define NEOPIXEL_DATA 2                      // gpio pin used to send data to the neopixels
+#define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use