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gpio_params.h
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1/*
2 * SPDX-FileCopyrightText: 2025 Gunar Schorcht
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
15
16#include "board.h"
17#include "saul/periph.h"
18
19#ifdef __cplusplus
20extern "C" {
21#endif
22
26static const saul_gpio_params_t saul_gpio_params[] =
27{
28#ifdef LED0_PIN
29 {
30 .name = "LED red",
31 .pin = LED0_PIN,
32 .mode = GPIO_OUT,
33 .flags = SAUL_GPIO_INVERTED,
34 },
35#endif
36#ifdef LED1_PIN
37 {
38 .name = "LED blue",
39 .pin = LED1_PIN,
40 .mode = GPIO_OUT,
41 .flags = SAUL_GPIO_INVERTED,
42 },
43#endif
44#ifdef LED2_PIN
45 {
46 .name = "LED green",
47 .pin = LED2_PIN,
48 .mode = GPIO_OUT,
49 .flags = SAUL_GPIO_INVERTED,
50 }
51#endif
52};
53
54#ifdef __cplusplus
55}
56#endif
57
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
Definition gpio_params.h:29
LED2_PIN
#define LED2_PIN
RX LED yellow.
Definition board.h:32
board.h
Board definitions for Arduino Nano ESP32 boards.
GPIO_OUT
@ GPIO_OUT
select GPIO MASK as output
Definition periph_cpu.h:161
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
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