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1626667400
* Add Heltec new boards * Update variant.h disable RTC by default * Add Heltec New boards * Add Heltec new boards * Update Heltec Mesh Node definition. * Update Heltec Vision Mater E290
78 lines
2.0 KiB
C
78 lines
2.0 KiB
C
// #define LED_PIN 18
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// Enable bus for external periherals
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#define I2C_SDA 1
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#define I2C_SCL 2
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#define USE_ST7789
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#define ST7789_NSS 39
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// #define ST7789_CS 39
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#define ST7789_RS 47 // DC
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#define ST7789_SDA 48 // MOSI
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#define ST7789_SCK 38
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#define ST7789_RESET 40
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#define ST7789_MISO 4
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#define ST7789_BUSY -1
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#define VTFT_CTRL 7
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// #define TFT_BL 3
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#define VTFT_LEDA 17
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#define TFT_BACKLIGHT_ON HIGH
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// #define TFT_BL 17
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// #define TFT_BACKLIGHT_ON HIGH
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// #define ST7789_BL 3
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#define ST7789_SPI_HOST SPI2_HOST
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// #define ST7789_BACKLIGHT_EN 17
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#define SPI_FREQUENCY 10000000
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#define SPI_READ_FREQUENCY 10000000
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#define TFT_HEIGHT 170
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#define TFT_WIDTH 320
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#define TFT_OFFSET_X 0
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#define TFT_OFFSET_Y 0
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// #define TFT_OFFSET_ROTATION 0
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// #define SCREEN_ROTATE
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// #define SCREEN_TRANSITION_FRAMERATE 5
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#define BRIGHTNESS_DEFAULT 100 // Medium Low Brightnes
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// #define SLEEP_TIME 120
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/*
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* SPI interfaces
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*/
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#define SPI_INTERFACES_COUNT 2
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#define PIN_SPI_MISO 10 // MISO P0.17
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#define PIN_SPI_MOSI 11 // MOSI P0.15
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#define PIN_SPI_SCK 9 // SCK P0.13
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// #define VEXT_ENABLE 7 // active low, powers the oled display and the lora antenna boost
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#define BUTTON_PIN 0
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#define ADC_CTRL 46
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#define ADC_CTRL_ENABLED HIGH
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#define BATTERY_PIN 6
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#define ADC_CHANNEL ADC1_GPIO6_CHANNEL
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#define ADC_MULTIPLIER 4.9*1.03 // Voltage divider is roughly 1:1
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#define ADC_ATTENUATION ADC_ATTEN_DB_2_5 // Voltage divider output is quite high
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#define USE_SX1262
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#define LORA_DIO0 -1 // a No connect on the SX1262 module
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#define LORA_RESET 12
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#define LORA_DIO1 14 // SX1262 IRQ
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#define LORA_DIO2 13 // SX1262 BUSY
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#define LORA_DIO3 // Not connected on PCB, but internally on the TTGO SX1262, if DIO3 is high the TXCO is enabled
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#define LORA_SCK 9
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#define LORA_MISO 11
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#define LORA_MOSI 10
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#define LORA_CS 8
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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 |