upm  1.7.1
Sensor/Actuator repository for libmraa (v2.0.0)
a110x.h
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1 /*
2  * Author: Jon Trulson <jtrulson@ics.com>
3  * Abhishek Malik <abhishek.malik@intel.com>
4  * Copyright (c) 2016 Intel Corporation.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining
7  * a copy of this software and associated documentation files (the
8  * "Software"), to deal in the Software without restriction, including
9  * without limitation the rights to use, copy, modify, merge, publish,
10  * distribute, sublicense, and/or sell copies of the Software, and to
11  * permit persons to whom the Software is furnished to do so, subject to
12  * the following conditions:
13  *
14  * The above copyright notice and this permission notice shall be
15  * included in all copies or substantial portions of the Software.
16  *
17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24  */
25 #ifndef A110X_A110X_H_
26 #define A110X_A110X_H_
27 
28 #include <stdlib.h>
29 #include <unistd.h>
30 #include <string.h>
31 
32 #include "upm.h"
33 #include "mraa/gpio.h"
34 
46 typedef struct _a110x_context {
47  mraa_gpio_context gpio;
48  int gpio_pin;
49  bool isr_installed;
50 } *a110x_context;
51 
58 a110x_context a110x_init(int pin);
59 
65 void a110x_close(a110x_context dev);
66 
74 upm_result_t a110x_magnet_detected(a110x_context dev, bool* res);
75 
85 upm_result_t a110x_install_isr(a110x_context dev,
86  mraa_gpio_edge_t edge_level,
87  void (*isr)(void *), void *arg);
88 
95 upm_result_t a110x_uninstall_isr(a110x_context dev);
96 
97 #endif /* A110X_A110X_H_ */
void a110x_close(a110x_context dev)
Definition: a110x.c:54
Definition: a110x.h:46
upm_result_t a110x_magnet_detected(a110x_context dev, bool *res)
Definition: a110x.c:58
a110x_context a110x_init(int pin)
Definition: a110x.c:27
upm_result_t a110x_install_isr(a110x_context dev, mraa_gpio_edge_t edge_level, void(*isr)(void *), void *arg)
Definition: a110x.c:67
upm_result_t a110x_uninstall_isr(a110x_context dev)
Definition: a110x.c:78
struct _a110x_context * a110x_context