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gpio_params.h
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1/*
2 * SPDX-FileCopyrightText: 2020 Bruno Chianca <brunobcf@gmail.com>
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
18
19#include "board.h"
20#include "saul/periph.h"
21
22#ifdef __cplusplus
23extern "C" {
24#endif
25
29static const saul_gpio_params_t saul_gpio_params[] =
30{
31 {
32 .name = "LD 1",
33 .pin = LED0_PIN,
34 .mode = GPIO_OUT,
35 .flags = SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR,
36 },
37 {
38 .name = "SW 1",
39 .pin = BTN0_PIN,
40 .mode = GPIO_IN_PU,
41 .flags = SAUL_GPIO_INVERTED,
42 },
43};
44
45#ifdef __cplusplus
46}
47#endif
48
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
Definition gpio_params.h:29
board.h
Board specific configuration for Adafruit ItsyBitsy nRF52840.
GPIO_OUT
@ GPIO_OUT
select GPIO MASK as output
Definition periph_cpu.h:164
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