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78 lines
1.9 KiB
C
78 lines
1.9 KiB
C
#define HAS_SDCARD
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#define SDCARD_USE_SPI1
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// Display (E-Ink)
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#define USE_EINK
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#define PIN_EINK_CS 45
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#define PIN_EINK_BUSY 48
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#define PIN_EINK_DC 46
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#define PIN_EINK_RES 47
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#define PIN_EINK_SCLK 12
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#define PIN_EINK_MOSI 11
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#define VEXT_ENABLE 7 // e-ink power enable pin
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#define VEXT_ON_VALUE HIGH
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#define PIN_POWER_EN 42 // TF/SD Card Power Enable Pin
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// #define BATTERY_PIN 1 // A battery voltage measurement pin, voltage divider connected here to
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// measure battery voltage ratio of voltage divider = 2.0 (assumption)
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// #define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage.
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// #define ADC_CHANNEL ADC1_GPIO1_CHANNEL
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#define I2C_SDA SDA // 21
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#define I2C_SCL SCL // 15
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#define GPS_DEFAULT_NOT_PRESENT 1
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// #define GPS_RX_PIN 44
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// #define GPS_TX_PIN 43
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#define LED_PIN 41
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#define BUTTON_PIN 2
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#define BUTTON_NEED_PULLUP
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// Buzzer - noisy ?
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#define PIN_BUZZER (0 + 18)
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// Wheel
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// Up 6
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// Push 5
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// Down 4
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// MENU Top 2
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// EXIT Bottom 1
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// TTGO uses a common pinout for their SX1262 vs RF95 modules - both can be enabled and
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// we will probe at runtime for RF95 and if not found then probe for SX1262
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// #define USE_RF95 // RFM95/SX127x
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#define USE_SX1262
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// #define USE_SX1280
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#define LORA_SCK 3
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#define LORA_MISO 9
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#define LORA_MOSI 8
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#define LORA_CS 14
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#define LORA_RESET 38
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#define LORA_DIO1 16
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#define LORA_DIO2 17
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// per SX1262_Receive_Interrupt/utilities.h
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#ifdef USE_SX1262
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#define SX126X_CS LORA_CS
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#define SX126X_DIO1 LORA_DIO1
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#define SX126X_BUSY LORA_DIO2
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#define SX126X_RESET LORA_RESET
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#define SX126X_DIO2_AS_RF_SWITCH
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#define SX126X_DIO3_TCXO_VOLTAGE 1.8
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#endif
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// per SX128x_Receive_Interrupt/utilities.h
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#ifdef USE_SX1280
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#define SX128X_CS LORA_CS
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#define SX128X_DIO1 LORA_DIO1
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#define SX128X_BUSY LORA_DIO2
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#define SX128X_RESET LORA_RESET
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#define SX128X_RXEN 21
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#define SX128X_TXEN 15
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#define SX128X_MAX_POWER 3
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#endif
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