gpio_params.h
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1 /*
2  * SPDX-FileCopyrightText: 2018 Eistec AB
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 = "LED1(green)",
32  .pin = LED0_PIN,
33  .mode = GPIO_OUT,
34  .flags = SAUL_GPIO_INVERTED
35  },
36  {
37  .name = "LED2(red)",
38  .pin = LED1_PIN,
39  .mode = GPIO_OUT,
40  .flags = SAUL_GPIO_INVERTED
41  },
42  {
43  .name = "SW1",
44  .pin = GPIO_PIN(PORT_C, 3),
45  .mode = GPIO_IN_PU
46  },
47 };
48 
49 #ifdef __cplusplus
50 }
51 #endif
52 
PORT_C
@ PORT_C
port C
Definition: periph_cpu.h:45
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:42
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[]
LED configuration.
Definition: gpio_params.h:28
GPIO_IN_PU
@ GPIO_IN_PU
configure as input with pull-up resistor
Definition: gpio.h:121
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.