gpio_params.h
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1 /*
2  * Copyright (C) 2020 Inria
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
21 #include "board.h"
22 #include "saul/periph.h"
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
31 static const saul_gpio_params_t saul_gpio_params[] =
32 {
33  {
34  .name = "LED0 (Red)",
35  .pin = LED0_PIN,
36  .mode = GPIO_OUT,
37  },
38  {
39  .name = "Button A",
40  .pin = BTN0_PIN,
41  .mode = BTN0_MODE,
42  .flags = SAUL_GPIO_INVERTED,
43  },
44  {
45  .name = "Button B",
46  .pin = BTN1_PIN,
47  .mode = BTN1_MODE,
48  .flags = SAUL_GPIO_INVERTED,
49  },
50 };
51 
52 #ifdef __cplusplus
53 }
54 #endif
55 
BTN1_MODE
#define BTN1_MODE
Button B mode.
Definition: board.h:47
BTN1_PIN
#define BTN1_PIN
Button B pin.
Definition: board.h:46
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
Definition: gpio_params.h:31
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_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.