gpio_params.h
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1 /*
2  * Copyright (C) Inria 2018
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 = "LD4",
36  .pin = LED0_PIN,
37  .mode = GPIO_OUT
38  },
39  {
40  .name = "LD5",
41  .pin = LED1_PIN,
42  .mode = GPIO_OUT
43  },
44  {
45  .name = "Joystick (Center)",
46  .pin = BTN0_PIN,
47  .mode = BTN0_MODE
48  },
49  {
50  .name = "Joystick (Left)",
51  .pin = BTN1_PIN,
52  .mode = BTN1_MODE
53  },
54  {
55  .name = "Joystick (Down)",
56  .pin = BTN2_PIN,
57  .mode = BTN2_MODE
58  },
59  {
60  .name = "Joystick (Right)",
61  .pin = BTN3_PIN,
62  .mode = BTN3_MODE
63  },
64  {
65  .name = "Joystick (Up)",
66  .pin = BTN4_PIN,
67  .mode = BTN4_MODE
68  },
69 };
70 
71 #ifdef __cplusplus
72 }
73 #endif
74 
75 #endif /* GPIO_PARAMS_H */
76 
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:32
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
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 STM32L476G-DISCO board.
saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition: periph.h:51
BTN4_MODE
#define BTN4_MODE
Up button mode
Definition: board.h:66
BTN4_PIN
#define BTN4_PIN
Up button pin
Definition: board.h:65