gpio_params.h
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1 /*
2  * SPDX-FileCopyrightText: 2019 Benjamin Valentin <benpicco@googlemail.com>
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
18 #include "board.h"
19 #include "saul/periph.h"
20 
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24 
28 static const saul_gpio_params_t saul_gpio_params[] =
29 {
30  {
31  .name = "LED (red)",
32  .pin = LED0_PIN,
33  .mode = GPIO_OUT,
34  },
35  {
36  .name = "LED (blue)",
37  .pin = LED1_PIN,
38  .mode = GPIO_OUT,
39  },
40  {
41  .name = "LED (green)",
42  .pin = LED2_PIN,
43  .mode = GPIO_OUT,
44  },
45  {
46  .name = "Button (SW0)",
47  .pin = BTN0_PIN,
48  .mode = BTN0_MODE,
49  .flags = SAUL_GPIO_INVERTED,
50  },
51  {
52  .name = "Button (SW1)",
53  .pin = BTN1_PIN,
54  .mode = BTN1_MODE,
55  .flags = SAUL_GPIO_INVERTED,
56  },
57 };
58 
59 #ifdef __cplusplus
60 }
61 #endif
62 
BTN1_MODE
#define BTN1_MODE
Button B mode.
Definition: board.h:44
BTN1_PIN
#define BTN1_PIN
Button B pin.
Definition: board.h:43
LED2_PIN
#define LED2_PIN
RX LED yellow.
Definition: board.h:32
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:28
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.