gpio_params.h
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1 /*
2  * SPDX-FileCopyrightText: 2021 Inria
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
19 #include "board.h"
20 #include "saul/periph.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
29 static const saul_gpio_params_t saul_gpio_params[] =
30 {
31  {
32  .name = "LED(red)",
33  .pin = LED0_PIN,
34  .mode = GPIO_OUT
35  },
36  {
37  .name = "Button(B1 Boot)",
38  .pin = BTN0_PIN,
39  .mode = BTN0_MODE,
40  .flags = SAUL_GPIO_INVERTED,
41  },
42  {
43  .name = "Button(B2 D0)",
44  .pin = BTN1_PIN,
45  .mode = BTN1_MODE,
46  .flags = SAUL_GPIO_INVERTED,
47  },
48 };
49 
50 #ifdef __cplusplus
51 }
52 #endif
53 
BTN1_MODE
#define BTN1_MODE
Button B mode.
Definition: board.h:44
BTN1_PIN
#define BTN1_PIN
Button B pin.
Definition: board.h:43
GPIO_OUT
@ GPIO_OUT
select GPIO MASK as output
Definition: periph_cpu.h:161
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:29
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.