2019-04-25 17:16:26 +08:00
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#ifndef Pins_Arduino_h
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#define Pins_Arduino_h
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#include <stdint.h>
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#define EXTERNAL_NUM_INTERRUPTS 16
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#define NUM_DIGITAL_PINS 20
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#define NUM_ANALOG_INPUTS 16
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#define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1)
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#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
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#define digitalPinHasPWM(p) (p < 34)
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// touch screen
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2020-09-30 20:18:17 +08:00
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#define TP_SDA 23
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#define TP_SCL 32
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2019-04-25 17:16:26 +08:00
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#define TP_INT 38
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// Interrupt IO port
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#define RTC_INT 37
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#define APX20X_INT 35
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#define BMA42X_INT1 39
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//Serial1 Already assigned to GPS LORA
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#define TX1 33
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#define RX1 34
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// Already assigned to BMA423 PCF8563 and external extensions
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static const uint8_t SDA = 21;
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static const uint8_t SCL = 22;
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// SPI has been configured as an SD card slot and must be removed when downloading
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static const uint8_t SS = 13;
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static const uint8_t MOSI = 15;
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static const uint8_t MISO = 2;
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static const uint8_t SCK = 14;
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// Externally programmable IO
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static const uint8_t DAC1 = 25;
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static const uint8_t DAC2 = 26;
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#endif /* Pins_Arduino_h */
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