circuitpython/shared-bindings/bitbangio/OneWire.h
Dan Halbert ef61b5ecb5 Initial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master.
cpx build compiles and loads and works in repl; test suite not run yet
esp8266 not tested yet
2017-08-25 22:17:07 -04:00

43 lines
2.0 KiB
C

/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2017 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.
*/
#ifndef MICROPY_INCLUDED_SHARED_BINDINGS_BITBANGIO_ONEWIRE_H
#define MICROPY_INCLUDED_SHARED_BINDINGS_BITBANGIO_ONEWIRE_H
#include "common-hal/microcontroller/Pin.h"
#include "shared-module/bitbangio/types.h"
extern const mp_obj_type_t bitbangio_onewire_type;
extern void shared_module_bitbangio_onewire_construct(bitbangio_onewire_obj_t* self,
const mcu_pin_obj_t* pin);
extern void shared_module_bitbangio_onewire_deinit(bitbangio_onewire_obj_t* self);
extern bool shared_module_bitbangio_onewire_reset(bitbangio_onewire_obj_t* self);
extern bool shared_module_bitbangio_onewire_read_bit(bitbangio_onewire_obj_t* self);
extern void shared_module_bitbangio_onewire_write_bit(bitbangio_onewire_obj_t* self, bool bit);
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_BITBANGIO_ONEWIRE_H