gpio_params.h
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1 /*
2  * Copyright (C) 2015 Freie Universität Berlin
3  * 2015 Kaspar Schleiser <kaspar@schleiser.de>
4  *
5  * This file is subject to the terms and conditions of the GNU Lesser
6  * General Public License v2.1. See the file LICENSE in the top level
7  * directory for more details.
8  */
9 
22 #ifndef GPIO_PARAMS_H
23 #define GPIO_PARAMS_H
24 
25 #include "board.h"
26 #include "saul/periph.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
35 static const saul_gpio_params_t saul_gpio_params[] =
36 {
37  {
38  .name = "LED(orange)",
39  .pin = LED0_PIN,
40  .mode = GPIO_OUT,
41  .flags = SAUL_GPIO_INVERTED,
42  },
43  {
44  .name = "Button(SW0)",
45  .pin = BTN0_PIN,
46  .mode = BTN0_MODE,
47  .flags = SAUL_GPIO_INVERTED,
48  },
49 };
50 
51 #ifdef __cplusplus
52 }
53 #endif
54 
55 #endif /* GPIO_PARAMS_H */
56 
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
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:35
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
board.h
Board specific definitions for the Atmel SAM R21 Xplained Pro board.