pins_arduino.h

#ifndef Pins_Arduino_h
#define Pins_Arduino_h

#include <stdint.h>
#include "soc/soc_caps.h"

#define PIN_NEOPIXEL        18
#define RGB_BUILTIN PIN_NEOPIXEL
#define RGB_BRIGHTNESS 64

static const uint8_t BUT_BUILTIN = 0;
#define BUILTIN_BUT  BUT_BUILTIN // backward compatibility
#define BUT_BUILTIN  BUT_BUILTIN // allow testing #ifdef BUT_BUILTIN

static const uint8_t TX = 43;
static const uint8_t RX = 44;

// define I2C pins 
static const uint8_t SDA = 8;
static const uint8_t SCL = 9;

// define SPI pins
static const uint8_t SS    = 34;
static const uint8_t MOSI  = 35;
static const uint8_t MISO  = 37;
static const uint8_t SCK   = 36;

// external power sense - disabled by default - check the schematic
//static const uint8_t PWR_SENSE = 7;
// battery measurement - disabled by default - check the schematic
//static const uint8_t BAT_SENSE = 8;

static const uint8_t A0 = 1;
static const uint8_t A1 = 2;
static const uint8_t A2 = 3;
static const uint8_t A3 = 4;
static const uint8_t A4 = 5;
static const uint8_t A5 = 6;
static const uint8_t A6 = 7;
static const uint8_t A7 = 8;
static const uint8_t A8 = 9;
static const uint8_t A9 = 10;
static const uint8_t A10 = 11;
static const uint8_t A11 = 12;
static const uint8_t A12 = 13;
static const uint8_t A13 = 14;
static const uint8_t A14 = 15;
static const uint8_t A15 = 16;
static const uint8_t A16 = 17;
static const uint8_t A17 = 18;
static const uint8_t A18 = 19;
static const uint8_t A19 = 20;

static const uint8_t T1 = 1;
static const uint8_t T2 = 2;
static const uint8_t T3 = 3;
static const uint8_t T4 = 4;
static const uint8_t T5 = 5;
static const uint8_t T6 = 6;
static const uint8_t T7 = 7;
static const uint8_t T8 = 8;
static const uint8_t T9 = 9;
static const uint8_t T10 = 10;
static const uint8_t T11 = 11;
static const uint8_t T12 = 12;
static const uint8_t T13 = 13;
static const uint8_t T14 = 14;

static const uint8_t DAC1 = 17;
static const uint8_t DAC2 = 18;

#endif /* Pins_Arduino_h */