circuitpython/ports/esp32s2/peripherals/pins.h
Jeff Epler 6750d3feab esp32s2: Introduce, use NO_PIN
GPIO_NUM_NC is -1 so it's equivalent to the existing code.
2021-05-26 11:18:02 -05:00

97 lines
3.6 KiB
C

/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2020 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
// that all necessary includes are already included.
#ifndef MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
#define MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H
#include <stdint.h>
#include "esp32s2_peripherals_config.h"
#include "esp-idf/config/sdkconfig.h"
#include "components/soc/include/hal/gpio_types.h"
#include "components/soc/include/hal/adc_types.h"
#include "components/soc/include/hal/touch_sensor_types.h"
typedef struct {
PIN_PREFIX_FIELDS
gpio_num_t number;
uint8_t adc_index : 2;
uint8_t adc_channel : 6;
touch_pad_t touch_channel;
} mcu_pin_obj_t;
extern const mcu_pin_obj_t pin_GPIO0;
extern const mcu_pin_obj_t pin_GPIO1;
extern const mcu_pin_obj_t pin_GPIO2;
extern const mcu_pin_obj_t pin_GPIO3;
extern const mcu_pin_obj_t pin_GPIO4;
extern const mcu_pin_obj_t pin_GPIO5;
extern const mcu_pin_obj_t pin_GPIO6;
extern const mcu_pin_obj_t pin_GPIO7;
extern const mcu_pin_obj_t pin_GPIO8;
extern const mcu_pin_obj_t pin_GPIO9;
extern const mcu_pin_obj_t pin_GPIO10;
extern const mcu_pin_obj_t pin_GPIO11;
extern const mcu_pin_obj_t pin_GPIO12;
extern const mcu_pin_obj_t pin_GPIO13;
extern const mcu_pin_obj_t pin_GPIO14;
extern const mcu_pin_obj_t pin_GPIO15;
extern const mcu_pin_obj_t pin_GPIO16;
extern const mcu_pin_obj_t pin_GPIO17;
extern const mcu_pin_obj_t pin_GPIO18;
extern const mcu_pin_obj_t pin_GPIO19;
extern const mcu_pin_obj_t pin_GPIO20;
extern const mcu_pin_obj_t pin_GPIO21;
extern const mcu_pin_obj_t pin_GPIO26;
extern const mcu_pin_obj_t pin_GPIO27;
extern const mcu_pin_obj_t pin_GPIO28;
extern const mcu_pin_obj_t pin_GPIO29;
extern const mcu_pin_obj_t pin_GPIO30;
extern const mcu_pin_obj_t pin_GPIO31;
extern const mcu_pin_obj_t pin_GPIO32;
extern const mcu_pin_obj_t pin_GPIO33;
extern const mcu_pin_obj_t pin_GPIO34;
extern const mcu_pin_obj_t pin_GPIO35;
extern const mcu_pin_obj_t pin_GPIO36;
extern const mcu_pin_obj_t pin_GPIO37;
extern const mcu_pin_obj_t pin_GPIO38;
extern const mcu_pin_obj_t pin_GPIO39;
extern const mcu_pin_obj_t pin_GPIO40;
extern const mcu_pin_obj_t pin_GPIO41;
extern const mcu_pin_obj_t pin_GPIO42;
extern const mcu_pin_obj_t pin_GPIO43;
extern const mcu_pin_obj_t pin_GPIO44;
extern const mcu_pin_obj_t pin_GPIO45;
extern const mcu_pin_obj_t pin_GPIO46;
#define NO_PIN (GPIO_NUM_NC)
#endif // MICROPY_INCLUDED_ESP32S2_PERIPHERALS_PINS_H