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 
20 #ifndef GPIO_PARAMS_H
21 #define GPIO_PARAMS_H
22 
23 #include "board.h"
24 #include "saul/periph.h"
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
33 static const saul_gpio_params_t saul_gpio_params[] =
34 {
35  {
36  .name = "Button A",
37  .pin = BTN0_PIN,
38  .mode = BTN0_MODE,
39  .flags = SAUL_GPIO_INVERTED,
40  },
41  {
42  .name = "Button B",
43  .pin = BTN1_PIN,
44  .mode = BTN1_MODE,
45  .flags = SAUL_GPIO_INVERTED,
46  },
47 };
48 
49 #ifdef __cplusplus
50 }
51 #endif
52 
53 #endif /* GPIO_PARAMS_H */
54 
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
saul_gpio_params_t::name
const char * name
name of the device connected to this pin
Definition: periph.h:52
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:51
board.h
Board specific configuration for the Calliope mini.
SAUL_GPIO_INVERTED
@ SAUL_GPIO_INVERTED
pin is used as inverted
Definition: periph.h:43
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:33