kopia lustrzana https://github.com/meshtastic/firmware
76 wiersze
2.0 KiB
C
76 wiersze
2.0 KiB
C
// ST7789 TFT LCD
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#define ST7789_CS 12
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#define ST7789_RS 38 // DC
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#define ST7789_SDA 13 // MOSI
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#define ST7789_SCK 18
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#define ST7789_RESET -1
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#define ST7789_MISO -1
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#define ST7789_BUSY -1
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#define ST7789_BL 45
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#define ST7789_SPI_HOST SPI3_HOST
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#define ST7789_BACKLIGHT_EN 45
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#define SPI_FREQUENCY 40000000
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#define SPI_READ_FREQUENCY 16000000
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#define TFT_HEIGHT 240
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#define TFT_WIDTH 240
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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 2
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#define SCREEN_ROTATE
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#define SCREEN_TRANSITION_FRAMERATE 5 // fps
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#define HAS_TOUCHSCREEN 1
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#define SCREEN_TOUCH_INT 16
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#define SCREEN_TOUCH_USE_I2C1
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#define TOUCH_I2C_PORT 1
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#define TOUCH_SLAVE_ADDRESS 0x38
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#define SLEEP_TIME 180
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#define I2C_SDA1 39 // Used for capacitive touch
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#define I2C_SCL1 40 // Used for capacitive touch
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#define TFT_BL ST7789_BACKLIGHT_EN
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#define HAS_I2S
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#define DAC_I2S_BCK 48
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#define DAC_I2S_WS 15
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#define DAC_I2S_DOUT 46
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#define HAS_AXP2101
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#define HAS_RTC 1
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#define I2C_SDA 10 // For QMC6310 sensors and screens
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#define I2C_SCL 11 // For QMC6310 sensors and screens
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#define BMA4XX_INT 14 // Interrupt for BMA_423 axis sensor
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#define HAS_GPS 0
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#undef GPS_RX_PIN
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#undef GPS_TX_PIN
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#define USE_SX1262
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#define USE_SX1268
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#define LORA_SCK 3
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#define LORA_MISO 4
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#define LORA_MOSI 1
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#define LORA_CS 5
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#define LORA_DIO0 -1 // a No connect on the SX1262 module
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#define LORA_RESET 8
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#define LORA_DIO1 9 // SX1262 IRQ
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#define LORA_DIO2 7 // 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 SX126X_CS LORA_CS // FIXME - we really should define LORA_CS instead
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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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// Not really an E22 but TTGO seems to be trying to clone that
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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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// Internally the TTGO module hooks the SX1262-DIO2 in to control the TX/RX switch (which is the default for
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// the sx1262interface code)
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