gpio_params.h
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1 /*
2  * Copyright (C) Inria 2016
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 #ifdef AUTO_INIT_LED0
35  {
36  .name = "LD2(red)",
37  .pin = LED0_PIN,
38  .mode = GPIO_OUT
39  },
40 #endif
41  {
42  .name = "LD1(green)",
43  .pin = LED1_PIN,
44  .mode = GPIO_OUT
45  },
46  {
47  .name = "LD3(blue)",
48  .pin = LED2_PIN,
49  .mode = GPIO_OUT
50  },
51  {
52  .name = "LD4(red)",
53  .pin = LED3_PIN,
54  .mode = GPIO_OUT
55  },
56  {
57  .name = "Button(B1 User)",
58  .pin = BTN_B1_PIN,
59  .mode = GPIO_IN_PU
60  },
61 };
62 
63 #ifdef __cplusplus
64 }
65 #endif
66 
67 #endif /* GPIO_PARAMS_H */
68 
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
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:32
BTN_B1_PIN
#define BTN_B1_PIN
User button.
Definition: board.h:89
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:51
board.h
Board specific definitions for the ST B-L072Z-LRWAN1 board.