#ifndef Pins_Arduino_h
#define Pins_Arduino_h

#include <stdint.h>

static const uint8_t LED_BUILTIN = 10;
#define BUILTIN_LED LED_BUILTIN  // backward compatibility
#define LED_BUILTIN LED_BUILTIN  // allow testing #ifdef LED_BUILTIN

static const uint8_t SW_BUILTIN = 9;
#define BUILTIN_SW SW_BUILTIN  // backward compatibility
#define SW_BUILTIN SW_BUILTIN  // allow testing #ifdef SW_BUILTIN

static const uint8_t TX = 21;
static const uint8_t RX = 20;

static const uint8_t SDA = 4;
static const uint8_t SCL = 5;

static const uint8_t SS = 7;
static const uint8_t MOSI = 6;
static const uint8_t MISO = 5;
static const uint8_t SCK = 4;

static const uint8_t D5 = 5;
static const uint8_t D6 = 6;
static const uint8_t D7 = 7;
static const uint8_t D8 = 8;
static const uint8_t D9 = 9;
static const uint8_t D10 = 10;

static const uint8_t A0 = 0;
static const uint8_t A1 = 1;
static const uint8_t A2 = 2;
static const uint8_t A3 = 3;
static const uint8_t A4 = 4;
//static const uint8_t A5 = 5;  // ADC1 no longer supported

#endif /* Pins_Arduino_h */