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       1                 :            : /*
       2                 :            :  * This file is part of the MicroPython project, http://micropython.org/
       3                 :            :  *
       4                 :            :  * The MIT License (MIT)
       5                 :            :  *
       6                 :            :  * Copyright (c) 2016 Paul Sokolovsky
       7                 :            :  *
       8                 :            :  * Permission is hereby granted, free of charge, to any person obtaining a copy
       9                 :            :  * of this software and associated documentation files (the "Software"), to deal
      10                 :            :  * in the Software without restriction, including without limitation the rights
      11                 :            :  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
      12                 :            :  * copies of the Software, and to permit persons to whom the Software is
      13                 :            :  * furnished to do so, subject to the following conditions:
      14                 :            :  *
      15                 :            :  * The above copyright notice and this permission notice shall be included in
      16                 :            :  * all copies or substantial portions of the Software.
      17                 :            :  *
      18                 :            :  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      19                 :            :  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      20                 :            :  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
      21                 :            :  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      22                 :            :  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
      23                 :            :  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
      24                 :            :  * THE SOFTWARE.
      25                 :            :  */
      26                 :            : 
      27                 :            : #include "extmod/virtpin.h"
      28                 :            : 
      29                 :        139 : int mp_virtual_pin_read(mp_obj_t pin) {
      30                 :        139 :     mp_obj_base_t *s = (mp_obj_base_t *)MP_OBJ_TO_PTR(pin);
      31                 :        139 :     mp_pin_p_t *pin_p = (mp_pin_p_t *)MP_OBJ_TYPE_GET_SLOT(s->type, protocol);
      32                 :        139 :     return pin_p->ioctl(pin, MP_PIN_READ, 0, NULL);
      33                 :            : }
      34                 :            : 
      35                 :         16 : void mp_virtual_pin_write(mp_obj_t pin, int value) {
      36                 :         16 :     mp_obj_base_t *s = (mp_obj_base_t *)MP_OBJ_TO_PTR(pin);
      37                 :         16 :     mp_pin_p_t *pin_p = (mp_pin_p_t *)MP_OBJ_TYPE_GET_SLOT(s->type, protocol);
      38                 :         16 :     pin_p->ioctl(pin, MP_PIN_WRITE, value, NULL);
      39                 :         16 : }