kopia lustrzana https://github.com/meshtastic/firmware
54 wiersze
1.5 KiB
C
54 wiersze
1.5 KiB
C
#undef GPS_RX_PIN
|
|
#undef GPS_TX_PIN
|
|
|
|
#define HAS_SDCARD
|
|
#define SDCARD_USE_SPI1
|
|
|
|
#define USE_SSD1306
|
|
|
|
#define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
|
|
// ratio of voltage divider = 2.0 (R42=100k, R43=100k)
|
|
#define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage.
|
|
|
|
#define I2C_SDA 18 // I2C pins for this board
|
|
#define I2C_SCL 17
|
|
|
|
#define LED_PIN 37 // If defined we will blink this LED
|
|
#define BUTTON_PIN 0 // If defined, this will be used for user button presses,
|
|
|
|
#define BUTTON_NEED_PULLUP
|
|
|
|
// TTGO uses a common pinout for their SX1262 vs RF95 modules - both can be enabled and we will probe at runtime for RF95 and if
|
|
// not found then probe for SX1262
|
|
#define USE_RF95 // RFM95/SX127x
|
|
#define USE_SX1262
|
|
#define USE_SX1280
|
|
|
|
#define RF95_SCK 5
|
|
#define RF95_MISO 3
|
|
#define RF95_MOSI 6
|
|
#define RF95_NSS 7
|
|
|
|
#define LORA_RESET 8
|
|
#define LORA_DIO0 9
|
|
#define LORA_DIO1 9
|
|
#define LORA_DIO2 33 // SX1262 BUSY
|
|
#define LORA_DIO3 34 // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TXCO is enabled
|
|
|
|
#ifdef USE_SX1262
|
|
#define SX126X_CS RF95_NSS // FIXME - we really should define LORA_CS instead
|
|
#define SX126X_DIO1 LORA_DIO1
|
|
#define SX126X_BUSY 36
|
|
#define SX126X_RESET LORA_RESET
|
|
#define SX126X_RXEN 21
|
|
#define SX126X_TXEN 10
|
|
#endif
|
|
|
|
#ifdef USE_SX1280
|
|
#define SX128X_CS RF95_NSS
|
|
#define SX128X_DIO1 LORA_DIO1
|
|
#define SX128X_BUSY 36
|
|
#define SX128X_RESET LORA_RESET
|
|
#define SX128X_RXEN 21
|
|
#define SX128X_TXEN 10
|
|
#endif |