firmware/variants/heltec_v3/variant.h
Jonathan Bennett 8b82ae6fe3
refactor and avoid needless probe (#2799)
* Use UINT32_MAX to indicate no configured GPS

* Refactor GPS to not probe if pins not defined

* Minor cleanups related to rework

* Use Named Constructor to clean up code

* Actually disable the GPS thread

* Don't actually disable the GPS thread

* Move doGPSPowerSave to GPS class

* Make sure to set GPS awake on triple-click

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Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
2023-09-16 23:10:10 -05:00

36 lines
1.1 KiB
C

#define LED_PIN LED
#define RESET_OLED RST_OLED
#define I2C_SDA SDA_OLED // I2C pins for this board
#define I2C_SCL SCL_OLED
// Enable secondary bus for external periherals
#define I2C_SDA1 SDA
#define I2C_SCL1 SCL
#define VEXT_ENABLE Vext // active low, powers the oled display and the lora antenna boost
#define BUTTON_PIN 0
#define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
#define ADC_CHANNEL ADC1_GPIO1_CHANNEL
#define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // lower dB for high resistance voltage divider
#define ADC_MULTIPLIER 4.9
#define USE_SX1262
#define LORA_DIO0 -1 // 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 RF95_SCK 9
#define RF95_MISO 11
#define RF95_MOSI 10
#define RF95_NSS 8
#define SX126X_CS RF95_NSS
#define SX126X_DIO1 LORA_DIO1
#define SX126X_BUSY LORA_DIO2
#define SX126X_RESET LORA_RESET
#define SX126X_E22