gpio_params.h
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1 /*
2  * Copyright (C) 2016 Freie Universität Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
22 #include "board.h"
23 #include "saul/periph.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
32 static const saul_gpio_params_t saul_gpio_params[] =
33 {
34 #ifdef BTN0_PIN
35  {
36  .name = "Button 1",
37  .pin = BTN0_PIN,
38  .mode = BTN0_MODE,
39  .flags = SAUL_GPIO_INVERTED,
40  },
41 #endif
42 #ifdef BTN1_PIN
43  {
44  .name = "Button 2",
45  .pin = BTN1_PIN,
46  .mode = BTN1_MODE,
47  .flags = SAUL_GPIO_INVERTED,
48  },
49 #endif
50 #ifdef BTN2_PIN
51  {
52  .name = "Button 3",
53  .pin = BTN2_PIN,
54  .mode = BTN2_MODE,
55  .flags = SAUL_GPIO_INVERTED,
56  },
57 #endif
58 #ifdef BTN3_PIN
59  {
60  .name = "Button 4",
61  .pin = BTN3_PIN,
62  .mode = BTN3_MODE,
63  .flags = SAUL_GPIO_INVERTED,
64  },
65 #endif
66 };
67 
68 #ifdef __cplusplus
69 }
70 #endif
71 
BTN1_MODE
#define BTN1_MODE
Button B mode.
Definition: board.h:47
BTN1_PIN
#define BTN1_PIN
Button B pin.
Definition: board.h:46
BTN2_PIN
#define BTN2_PIN
Button 2 pin
Definition: board.h:60
BTN2_MODE
#define BTN2_MODE
Button 2 mode
Definition: board.h:61
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
Button configuration.
Definition: gpio_params.h:32
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
SAUL_GPIO_INVERTED
@ SAUL_GPIO_INVERTED
pin is used as inverted
Definition: periph.h:42
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:50
saul_gpio_params_t::name
const char * name
name of the device connected to this pin
Definition: periph.h:51