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@ji6czd
Created May 1, 2024 18:17
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Pin definition of SEEED Xiao ESP32C3
/*
Copyright (C) 2024 KIRIAKE Masanori <[email protected]>
The original of this file is included in the ESP32 Arduino Library. This file
has been modified so that the original file can be compiled with ESP-IDF.
*/
#ifndef Pins_Arduino_h
#define Pins_Arduino_h
#include "driver/gpio.h"
#define EXTERNAL_NUM_INTERRUPTS 22
#define NUM_DIGITAL_PINS 22
#define NUM_ANALOG_INPUTS 6
#define analogInputToDigitalPin(p) \
(((p) < NUM_ANALOG_INPUTS) ? (analogChannelToDigitalPin(p)) : -1)
#define digitalPinToInterrupt(p) (((p) < NUM_DIGITAL_PINS) ? (p) : -1)
#define digitalPinHasPWM(p) (p < EXTERNAL_NUM_INTERRUPTS)
constexpr gpio_num_t TX = GPIO_NUM_21;
constexpr gpio_num_t RX = GPIO_Num_20;
constexpr gpio_num_t SDA = GPIO_Num_6;
constexpr gpio_num_t SCL = GPIO_Num_7;
constexpr gpio_num_t SS = GPIO_Num_20;
constexpr gpio_num_t MOSI = GPIO_Num_10;
constexpr gpio_num_t MISO = GPIO_Num_9;
constexpr gpio_num_t SCK = GPIO_Num_8;
constexpr gpio_num_t A0 = GPIO_Num_2;
constexpr gpio_num_t A1 = GPIO_Num_3;
constexpr gpio_num_t A2 = GPIO_Num_4;
constexpr gpio_num_t A3 = GPIO_Num_5;
constexpr gpio_num_t D0 = GPIO_Num_2;
constexpr gpio_num_t D1 = GPIO_Num_3;
constexpr gpio_num_t D2 = GPIO_Num_4;
constexpr gpio_num_t D3 = GPIO_Num_5;
constexpr gpio_num_t D4 = GPIO_Num_6;
constexpr gpio_num_t D5 = GPIO_Num_7;
constexpr gpio_num_t D6 = GPIO_Num_21;
constexpr gpio_num_t D7 = GPIO_Num_20;
constexpr gpio_num_t D8 = GPIO_Num_8;
constexpr gpio_num_t D9 = GPIO_Num_9;
constexpr gpio_num_t D10 = GPIO_Num_10;
#endif /* Pins_Arduino_h */
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