74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#include "soc/soc_caps.h"
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// Use default UART0 pins
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static const uint8_t TX = 37;
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static const uint8_t RX = 38;
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// Default pins (7 and 8) are used by on-board components already,
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// for libraries, this can be set manually
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// so let's keep the default for the user
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static const uint8_t SDA = 2; // careful, also used as T0 pin
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static const uint8_t SCL = 3; // careful, also used as T1 pin
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static const uint8_t SCK = 6; // careful, also used as T2 pin
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static const uint8_t MOSI = 14; // careful, also used as T1 pin
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static const uint8_t MISO = 15; // careful, also used as T0 pin
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static const uint8_t SS = 16; // careful, also used as A9 pin
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static const uint8_t A0 = 21;
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static const uint8_t A1 = 20;
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static const uint8_t A2 = 19;
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static const uint8_t A3 = 18;
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static const uint8_t A4 = 17;
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static const uint8_t A5 = 52;
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static const uint8_t A6 = 51;
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static const uint8_t A7 = 50;
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static const uint8_t A8 = 49;
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static const uint8_t A9 = 16; // careful, also used as SPI SS pin
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static const uint8_t T0 = 15; // careful, also used as SPI MISO pin
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static const uint8_t T1 = 14; // careful, also used as SPI MOSI pin
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static const uint8_t T2 = 6; // careful, also used as SPI SCK pin
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static const uint8_t T3 = 3; // careful, also used as I2C SCL pin
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static const uint8_t T4 = 2; // careful, also used as I2C SDA pin
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/* 4D Systems ESP32-P4 board specific definitions */
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// LCD
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#define LCD_INTERFACE_MIPI
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#define LCD_BL_IO 22
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#define LCD_BL_ON_LEVEL 1
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#define LCD_BL_OFF_LEVEL !LCD_BL_ON_LEVEL
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#define LCD_RST_IO 23
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#define LCD_RST_ACTIVE_HIGH true
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// I2C for on-board components
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#define I2C_SDA 7
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#define I2C_SCL 8
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// Touch
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#define CTP_RST 4
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#define CTP_INT 5
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// Audio
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#define AMP_CTRL 53
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#define I2S_DSDIN 9
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#define I2S_LRCK 10
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#define I2S_ASDOUT 11
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#define I2S_SCLK 12
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#define I2S_MCLK 13
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// SDMMC
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#define BOARD_HAS_SDMMC
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#define BOARD_SDMMC_SLOT 0
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#define BOARD_SDMMC_POWER_CHANNEL 4
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#define BOARD_SDMMC_POWER_PIN 45
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#define BOARD_SDMMC_POWER_ON_LEVEL LOW
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#endif /* Pins_Arduino_h */
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