arduino-esp32/variants/lopy4/pins_arduino.h

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#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 18
#define analogInputToDigitalPin(p) (((p)<40)?(esp32_adc2gpio[(p)]):-1)
#define digitalPinToInterrupt(p) (((p)<40)?(p):-1)
#define digitalPinHasPWM(p) (p < 34)
// SPI LoRa Radio
#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_IRQ 23 // GPIO23 - SX1276 IO0
#define LORA_IO0 LORA_IRQ // alias
#define LORA_IO1 LORA_IRQ // tied by diode to IO0
#define LORA_IO2 LORA_IRQ // tied by diode to IO0
#define LORA_RST NOT_A_PIN
static const uint8_t LED_BUILTIN = 0; // ->2812 RGB !!!
#define BUILTIN_LED LED_BUILTIN // backward compatibility
#define LED_BUILTIN LED_BUILTIN
#define ANT_SELECT 21 // GPIO21 - External Antenna Switch
static const uint8_t TX = 1;
static const uint8_t RX = 3;
static const uint8_t SDA = 12;
static const uint8_t SCL = 13;
static const uint8_t SS = 18;
static const uint8_t MOSI = 22;
static const uint8_t MISO = 37;
static const uint8_t SCK = 13;
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 */