Files
meshtastic_firmware/variants/esp32c3/diy/moonshine_ESP_C3/variant.h
T
2026-07-31 11:08:59 +08:00

89 lines
2.0 KiB
C

#ifndef _VARIANT_MOONSHINE_ESP_C3_
#define _VARIANT_MOONSHINE_ESP_C3_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Button
#define BUTTON_PIN 9 // BOOT button
// LED
#define LED_POWER 0 // LED
#define LED_STATE_ON 1 // State when LED is lit
// Battery ADC - GPIO1 = ADC1 channel 1 on ESP32-C3
#define BATTERY_PIN 1
#define ADC_CHANNEL ADC_CHANNEL_1
#define ADC_MULTIPLIER 2.0f
// No screen / no GPS
#define HAS_SCREEN 0
#define HAS_GPS 0
#undef GPS_RX_PIN
#undef GPS_TX_PIN
#define E220_400M30S
//#define E220_400M33S
//#define E22_400M33S
#ifdef E220_400M30S
// LoRa - E220-400M30S (LLCC68, 433MHz, 30dBm/1W module with PA)
#define USE_LLCC68
#define TX_GAIN_LORA 8
#define SX126X_MAX_POWER 22
#endif
#ifdef E220_400M33S
// LoRa - E220-400M33S (LLCC68, 433MHz, 33dBm/2W module with PA)
#define USE_LLCC68
#define TX_GAIN_LORA 11
#define SX126X_MAX_POWER 22
#endif
#ifdef E22_400M33S
// LoRa - E22-400M33S (SX1268, 433MHz, 33dBm/2W module with PA)
#define USE_SX1268
#define NUM_PA_POINTS 1
#define TX_GAIN_LORA 25
#define SX126X_MAX_POWER 8
#endif
#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_RXEN 2
#define SX126X_TXEN RADIOLIB_NC // DIO2 drives TXEN via SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO2_AS_RF_SWITCH
#define SX126X_DIO3_TCXO_VOLTAGE 1.8
#define TCXO_OPTIONAL // firmware can try both TCXO and XTAL
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif