gpio_params.h
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1 /*
2  * SPDX-FileCopyrightText: 2019 Gunar Schorcht
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
16 #include "board.h"
17 #include "saul/periph.h"
18 
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22 
26 static const saul_gpio_params_t saul_gpio_params[] =
27 {
28  {
29  .name = "LED",
30  .pin = LED0_PIN,
31  .mode = GPIO_OUT,
32  .flags = SAUL_GPIO_INIT_CLEAR
33  },
34  {
35  .name = "PRG",
36  .pin = BUTTON0_PIN,
37  .mode = GPIO_IN,
38  .flags = SAUL_GPIO_INVERTED
39  },
40 };
41 
42 #ifdef __cplusplus
43 }
44 #endif
45 
GPIO_OUT
@ GPIO_OUT
select GPIO MASK as output
Definition: periph_cpu.h:161
GPIO_IN
@ GPIO_IN
select GPIO MASK as input
Definition: periph_cpu.h:160
BUTTON0_PIN
#define BUTTON0_PIN
Definition for compatibility with previous versions.
Definition: board.h:54
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
Definition: gpio_params.h:26
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
SAUL_GPIO_INIT_CLEAR
@ SAUL_GPIO_INIT_CLEAR
set pin inactive after init
Definition: periph.h:43
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
board.h
Board specific definitions for the Zigduino board.