circuitpython/ports/mimxrt10xx/common-hal/pulseio/PulseIn.h

56 lines
2.0 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
* Copyright (c) 2019 Artur Pacholec
*
* 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.
*/
#ifndef MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_PULSEIO_PULSEIN_H
#define MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_PULSEIO_PULSEIN_H
#include "common-hal/microcontroller/Pin.h"
#include "py/obj.h"
// TODO
typedef struct {
mp_obj_base_t base;
// uint8_t channel;
// uint8_t pin;
// uint16_t* buffer;
// uint16_t maxlen;
// bool idle_state;
// volatile uint16_t start;
// volatile uint16_t len;
// volatile bool first_edge;
// volatile uint64_t last_ms;
// volatile uint16_t last_us;
// volatile bool errored_too_fast;
} pulseio_pulsein_obj_t;
//void pulsein_reset(void);
//
//void pulsein_interrupt_handler(uint8_t channel);
#endif // MICROPY_INCLUDED_MIMXRT10XX_COMMON_HAL_PULSEIO_PULSEIN_H