gpio_params.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2018 OTA keys S.A.
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 = "LD1(red)",
36  .pin = LED0_PIN,
37  .mode = GPIO_OUT,
38  .flags = SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR,
39  },
40  {
41  .name = "LD2(green)",
42  .pin = LED1_PIN,
43  .mode = GPIO_OUT,
44  .flags = SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR,
45  },
46  {
47  .name = "LD3(blue)",
48  .pin = LED2_PIN,
49  .mode = GPIO_OUT,
50  .flags = SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR,
51  },
52  {
53  .name = "Button(B1 User)",
54  .pin = BTN_B1_PIN,
55  .mode = GPIO_IN,
56  },
57 };
58 
59 #ifdef __cplusplus
60 }
61 #endif
62 
63 #endif /* GPIO_PARAMS_H */
64 
board.h
Board specific definitions for the Ublox C030-U201 board.
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
GPIO_IN
@ GPIO_IN
configure as input without pull resistor
Definition: gpio.h:119
SAUL_GPIO_INIT_CLEAR
@ SAUL_GPIO_INIT_CLEAR
set pin inactive after init
Definition: periph.h:44
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
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