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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
// Initialize i2c bus on sd_dat and esp_led pins, respectively. We need a bus to not hang on boot
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#define HAS_SCREEN 0
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#define I2C_SDA 21
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#define I2C_SCL 22
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define GPS_RX_PIN 9
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#define GPS_TX_PIN 10
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#define LED_PIN 13 // 13 red, 2 blue, 15 red
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// #define HAS_BUTTON 0
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#define BUTTON_PIN 0
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#define BUTTON_NEED_PULLUP
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#define USE_RF95
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#define LORA_DIO0 26 // a No connect on the SX1262 module
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#define LORA_RESET 23
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#define LORA_DIO1 33
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#define LORA_DIO2 32 // Not really used
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#define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
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// Battery
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// The battery sense is hooked to pin A0 (4)
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// it is defined in the anlaolgue pin section of this file
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// and has 12 bit resolution
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// #define BATTERY_SENSE_SAMPLES 15 // Set the number of samples, It has an effect of increasing sensitivity.
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#define BATTERY_SENSE_RESOLUTION_BITS 12
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#define BATTERY_SENSE_RESOLUTION 4096.0
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#undef AREF_VOLTAGE
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#define AREF_VOLTAGE 3.0
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#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
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#define ADC_MULTIPLIER (2.0F) |