110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
#undef I2C_SDA
|
|
#undef I2C_SCL
|
|
#define I2C_SDA 16 // I2C pins for this board
|
|
#define I2C_SCL 17
|
|
|
|
#define I2C_SDA1 45
|
|
#define I2C_SCL1 46
|
|
|
|
#define LED_PIN 6
|
|
#define LED_STATE_ON 1
|
|
#define BUTTON_PIN 0
|
|
|
|
#define HAS_TPS65233
|
|
|
|
// V1 of SubG Switch SMA 0 or F Selector 1
|
|
// #define RF_SW_SUBG1 8
|
|
// V2 of SubG Switch SMA 1 or F Selector 0
|
|
// #define RF_SW_SUBG2 5
|
|
|
|
#define RESET_OLED 8 // Emulate RF_SW_SUBG1, Use F Connector
|
|
#define VTFT_CTRL 5 // Emulate RF_SW_SUBG2, for SMA swap the pin values
|
|
|
|
#if OTHERNET_DC_REV == 2206
|
|
#define USE_LR1120
|
|
|
|
#define SPI_MISO 37
|
|
#define SPI_MOSI 39
|
|
#define SPI_SCK 38
|
|
#define SDCARD_CS 40
|
|
|
|
#define PIN_BUZZER 48
|
|
|
|
// These can either be used for GPS or a serial link. Define through Protobufs
|
|
// #define GPS_RX_PIN 10
|
|
// #define GPS_TX_PIN 21
|
|
|
|
#define PIN_POWER_EN 7 // RF section power supply enable
|
|
#define PERIPHERAL_WARMUP_MS 1000 // wait for TPS chip to initialize
|
|
#define TPS_EXTM 45 // connected, but not used
|
|
#define BIAS_T_ENABLE 9 // needs to be low
|
|
#define BIAS_T_VALUE 0
|
|
#else // 2301
|
|
#define USE_LR1121
|
|
#define SPI_MISO 10
|
|
#define SPI_MOSI 39
|
|
#define SPI_SCK 38
|
|
|
|
#define SDCARD_CS 40
|
|
|
|
// This is only informational, we always use SD cards in 1 bit mode
|
|
#define SPI_DATA1 15
|
|
#define SPI_DATA2 18
|
|
|
|
// These can either be used for GPS or a serial link. Define through Protobufs
|
|
// #define GPS_RX_PIN 36
|
|
// #define GPS_TX_PIN 37
|
|
|
|
// dac / amp instead of buzzer
|
|
#define HAS_I2S
|
|
#define DAC_I2S_BCK 21
|
|
#define DAC_I2S_WS 9
|
|
#define DAC_I2S_DOUT 48
|
|
|
|
#define BIAS_T_ENABLE 7 // needs to be low
|
|
#define BIAS_T_VALUE 0
|
|
#define BIAS_T_SUBGHZ 2 // also needs to be low, we hijack SENSOR_POWER_CTRL_PIN to emulate this
|
|
#define SENSOR_POWER_CTRL_PIN BIAS_T_SUBGHZ
|
|
#define SENSOR_POWER_ON 0
|
|
#endif
|
|
|
|
#define HAS_SDCARD // Have SPI interface SD card slot
|
|
#define SDCARD_USE_SPI1
|
|
|
|
#define LORA_RESET 3
|
|
#define LORA_SCK 12
|
|
#define LORA_MISO 13
|
|
#define LORA_MOSI 11
|
|
#define LORA_CS 14
|
|
#define LORA_DIO9 4
|
|
#define LORA_DIO2 47
|
|
|
|
#define LR1120_IRQ_PIN LORA_DIO9
|
|
#define LR1120_NRESET_PIN LORA_RESET
|
|
#define LR1120_BUSY_PIN LORA_DIO2
|
|
#define LR1120_SPI_NSS_PIN LORA_CS
|
|
#define LR1120_SPI_SCK_PIN LORA_SCK
|
|
#define LR1120_SPI_MOSI_PIN LORA_MOSI
|
|
#define LR1120_SPI_MISO_PIN LORA_MISO
|
|
|
|
#define LR1121_IRQ_PIN LORA_DIO9
|
|
#define LR1121_NRESET_PIN LORA_RESET
|
|
#define LR1121_BUSY_PIN LORA_DIO2
|
|
#define LR1121_SPI_NSS_PIN LORA_CS
|
|
#define LR1121_SPI_SCK_PIN LORA_SCK
|
|
#define LR1121_SPI_MOSI_PIN LORA_MOSI
|
|
#define LR1121_SPI_MISO_PIN LORA_MISO
|
|
|
|
#define LR11X0_DIO3_TCXO_VOLTAGE 1.8
|
|
#define LR11X0_DIO_AS_RF_SWITCH
|
|
|
|
// This board needs external switching between sub-GHz and 2.4G circuits
|
|
|
|
// V1 of RF1 selector SubG 1 or 2.4GHz 0
|
|
// #define RF_SW_SMA1 42
|
|
// V2 of RF1 Selector SubG 0 or 2.4GHz 1
|
|
// #define RF_SW_SMA2 41
|
|
|
|
#define LR11X0_RF_SWITCH_SUBGHZ 42
|
|
#define LR11X0_RF_SWITCH_2_4GHZ 41
|