#ifndef Pins_Arduino_h

#define Pins_Arduino_h

#include <stdint.h>

#define EXTERNAL_NUM_INTERRUPTS 16

#define NUM_DIGITAL_PINS 40

#define NUM_ANALOG_INPUTS 16

#define analogInputToDigitalPin(p) (((p)<20)?(esp32_adc2gpio[(p)]):-1)

#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)

#define digitalPinHasPWM(p) (p < 34)

#define OLED_SDA 21

#define OLED_SCL 22

#define OLED_RST 16

#define LORA_SCK 5 // GPIO5 - SX1276 SCK

#define LORA_MISO 19 // GPIO19 - SX1276 MISO

#define LORA_MOSI 27 // GPIO27 - SX1276 MOSI

#define LORA_CS 18 // GPIO18 - SX1276 CS

#define LORA_RST 12 // GPIO14 - SX1276 RST

#define LORA_IRQ 26 // GPIO26 - SX1276 IRQ (interrupt request)

#define SD_SCK 14

#define SD_MISO 2

#define SD_MOSI 15

#define SD_CS 13

static const uint8_t LED_BUILTIN = 22;

#define BUILTIN_LED LED_BUILTIN // backward compatibility

static const uint8_t KEY_BUILTIN = 0;

static const uint8_t TX = 1;

static const uint8_t RX = 3;

static const uint8_t SDA = 21;

static const uint8_t SCL = 22;

static const uint8_t SS = 18;

static const uint8_t MOSI = 27;

static const uint8_t MISO = 19;

static const uint8_t SCK = 5;

static const uint8_t A0 = 36;

static const uint8_t A1 = 37;

static const uint8_t A2 = 38;

static const uint8_t A3 = 39;

static const uint8_t A4 = 32;

static const uint8_t A5 = 33;

static const uint8_t A6 = 34;

static const uint8_t A7 = 35;

static const uint8_t A10 = 4;

static const uint8_t A11 = 0;

static const uint8_t A12 = 2;

static const uint8_t A13 = 15;

static const uint8_t A14 = 13;

static const uint8_t A15 = 12;

static const uint8_t A16 = 14;

static const uint8_t A17 = 27;

static const uint8_t A18 = 25;

static const uint8_t A19 = 26;

static const uint8_t T0 = 4;

static const uint8_t T1 = 0;

static const uint8_t T2 = 2;

static const uint8_t T3 = 15;

static const uint8_t T4 = 13;

static const uint8_t T5 = 12;

static const uint8_t T6 = 14;

static const uint8_t T7 = 27;

static const uint8_t T8 = 33;

static const uint8_t T9 = 32;

static const uint8_t DAC1 = 25;

static const uint8_t DAC2 = 26;

#endif /* Pins_Arduino_h */