56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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// clang-format off
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// upload_speed 1500000
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// board esp32dev
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#ifndef _TTGOTDISPLAY_H
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#define _TTGOTDISPLAY_H
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#include <stdint.h>
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#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature
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#define HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet
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#define MY_DISPLAY_FLIP 1 // use if display is rotated
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#define HAS_LED NOT_A_PIN // no on board LED (?)
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#define HAS_BUTTON (35) // on board button A
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// power management settings
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#define BAT_MEASURE_ADC ADC1_GPIO34_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_6
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#define BAT_VOLTAGE_DIVIDER 2.605f // voltage divider
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// Display Settings
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#define MY_DISPLAY_WIDTH 135
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#define MY_DISPLAY_HEIGHT 240
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#define MY_DISPLAY_INVERT 1
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// setting for TTGO T-display
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#define USER_SETUP_LOADED 1
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#define ST7789_DRIVER 1
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#define CGRAM_OFFSET
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#define TFT_MOSI GPIO_NUM_19 // SPI
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#define TFT_SCLK GPIO_NUM_18 // SPI
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#define TFT_CS GPIO_NUM_5 // Chip select control
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#define TFT_DC GPIO_NUM_16 // Data Command control
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#define TFT_RST GPIO_NUM_23 // Reset
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#define TFT_BL GPIO_NUM_4 // LED back-light
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#define TFT_RGB_ORDER TFT_BGR // Colour order Blue-Green-Red
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#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
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#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
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#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
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#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
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#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
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#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
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//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
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#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
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#define SMOOTH_FONT
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#define SPI_FREQUENCY 40000000
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#define SPI_READ_FREQUENCY 6000000
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#endif
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