55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/*
|
|
* Copyright (C) EdgeTX
|
|
*
|
|
* Based on code named
|
|
* opentx - https://github.com/opentx/opentx
|
|
* th9x - http://code.google.com/p/th9x
|
|
* er9x - http://code.google.com/p/er9x
|
|
* gruvin9x - http://code.google.com/p/gruvin9x
|
|
*
|
|
* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
|
|
typedef uint32_t gpio_t;
|
|
|
|
typedef uint8_t gpio_mode_t;
|
|
typedef uint8_t gpio_af_t;
|
|
typedef uint8_t gpio_speed_t;
|
|
|
|
typedef enum {
|
|
GPIO_RISING = 1,
|
|
GPIO_FALLING = 2,
|
|
GPIO_BOTH = 3
|
|
} gpio_flank_t;
|
|
|
|
typedef void (*gpio_cb_t)();
|
|
|
|
void gpio_init(gpio_t pin, gpio_mode_t mode, gpio_speed_t speed);
|
|
void gpio_init_af(gpio_t pin, gpio_af_t af, gpio_speed_t speed);
|
|
void gpio_init_int(gpio_t pin, gpio_mode_t mode, gpio_flank_t flank, gpio_cb_t cb);
|
|
void gpio_init_analog(gpio_t pin);
|
|
|
|
void gpio_int_disable(gpio_t pin);
|
|
void gpio_set_af(gpio_t pin, gpio_af_t af);
|
|
|
|
gpio_mode_t gpio_get_mode(gpio_t pin);
|
|
|
|
int gpio_read(gpio_t pin);
|
|
void gpio_set(gpio_t pin);
|
|
void gpio_clear(gpio_t pin);
|
|
void gpio_write(gpio_t pin, int value);
|
|
void gpio_toggle(gpio_t pin);
|