gpio_params.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2016-2020 Bas Stottelaar <basstottelaar@gmail.com>
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 
19 #ifndef GPIO_PARAMS_H
20 #define GPIO_PARAMS_H
21 
22 #include "board.h"
23 #include "saul/periph.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
32 static const saul_gpio_params_t saul_gpio_params[] =
33 {
34  {
35  .name = "LED 0",
36  .pin = LED0_PIN,
37  .mode = GPIO_OUT
38  },
39  {
40  .name = "LED 1",
41  .pin = LED1_PIN,
42  .mode = GPIO_OUT
43  },
44  {
45  .name = "Button 1",
46  .pin = PB0_PIN,
47  .mode = GPIO_IN_PU,
48  .flags = SAUL_GPIO_INVERTED
49  },
50  {
51  .name = "Button 2",
52  .pin = PB1_PIN,
53  .mode = GPIO_IN_PU,
54  .flags = SAUL_GPIO_INVERTED
55  }
56 };
57 
58 #ifdef __cplusplus
59 }
60 #endif
61 
62 #endif /* GPIO_PARAMS_H */
63 
periph.h
Parameter definitions for mapping peripherals directly to SAUL.
GPIO_OUT
@ GPIO_OUT
configure as output in push-pull mode
Definition: gpio.h:122
GPIO_IN_PU
@ GPIO_IN_PU
configure as input with pull-up resistor
Definition: gpio.h:121
saul_gpio_params_t::name
const char * name
name of the device connected to this pin
Definition: periph.h:52
board.h
Board specific definitions for the SLSTK3402A starter kit.
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:51
SAUL_GPIO_INVERTED
@ SAUL_GPIO_INVERTED
pin is used as inverted
Definition: periph.h:43
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:32