arduino-esp32-custom-lwip-p.../variants/adafruit_itsybitsy_esp32/pins_arduino.h

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2023-02-25 16:13:53 +01:00
#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)?(analogChannelToDigitalPin(p)):-1)
#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
#define digitalPinHasPWM(p) (p < 34)
static const uint8_t LED_BUILTIN = 13;
#define BUILTIN_LED LED_BUILTIN // backward compatibility
#define LED_BUILTIN LED_BUILTIN
// Neopixel
static const uint8_t PIN_NEOPIXEL = 0;
static const uint8_t NEOPIXEL_POWER = 2;
static const uint8_t TX = 20;
static const uint8_t RX = 8;
#define TX1 TX
#define RX1 RX
static const uint8_t SDA = 15;
static const uint8_t SCL = 27;
static const uint8_t SS = 32;
static const uint8_t MOSI = 21;
static const uint8_t MISO = 22;
static const uint8_t SCK = 19;
static const uint8_t A0 = 25;
static const uint8_t A1 = 26;
static const uint8_t A2 = 4;
static const uint8_t A3 = 38;
static const uint8_t A4 = 37;
static const uint8_t A5 = 36;
// internal switch
static const uint8_t BUTTON = 35;
static const uint8_t T0 = 4;
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 */