gpio_params.h
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1 /*
2  * Copyright (C) 2015 Freie Universität Berlin
3  * 2015 Kaspar Schleiser <kaspar@schleiser.de>
4  * 2016 UC Berkeley
5  *
6  * This file is subject to the terms and conditions of the GNU Lesser
7  * General Public License v2.1. See the file LICENSE in the top level
8  * directory for more details.
9  */
10 
24 #ifndef GPIO_PARAMS_H
25 #define GPIO_PARAMS_H
26 
27 #include "board.h"
28 #include "saul/periph.h"
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
37 static const saul_gpio_params_t saul_gpio_params[] =
38 {
39  {
40  .name = "LED(red)",
41  .pin = LED0_PIN,
42  .mode = GPIO_OUT,
43  .flags = SAUL_GPIO_INVERTED,
44  },
45  {
46  .name = "Button",
47  .pin = BTN0_PIN,
48  .mode = BTN0_MODE,
49  .flags = SAUL_GPIO_INVERTED,
50  },
51 };
52 
53 #ifdef __cplusplus
54 }
55 #endif
56 
57 #endif /* GPIO_PARAMS_H */
58 
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
GPIO_OUT
@ GPIO_OUT
configure as output in push-pull mode
Definition: gpio.h:122
saul_gpio_params_t::name
const char * name
name of the device connected to this pin
Definition: periph.h:52
board.h
Board specific definitions for the Hamilton board.
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:37
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:51
SAUL_GPIO_INVERTED
@ SAUL_GPIO_INVERTED
pin is used as inverted
Definition: periph.h:43