gpio_params.h
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1 /*
2  * Copyright (C) 2019 Inria
3  * 2019 Freie Universität Berlin
4  * 2019 Kaspar Schleiser <kaspar@schleiser.de>
5  *
6  * This file is subject to the terms and conditions of the GNU Lesser
7  * General Public License v2.1. See the file LICENSE in the top level
8  * directory for more details.
9  */
10 
21 #ifndef GPIO_PARAMS_H
22 #define GPIO_PARAMS_H
23 
24 #include "board.h"
25 #include "saul/periph.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
34 static const saul_gpio_params_t saul_gpio_params[] =
35 {
36  {
37  .name = "LD1",
38  .pin = LED0_PIN,
39  .mode = GPIO_OUT
40  },
41  {
42  .name = "Button(B1 User)",
43  .pin = BTN_B1_PIN,
44  .mode = GPIO_IN_PU,
45  .flags = SAUL_GPIO_INVERTED
46  }
47 };
48 
49 #ifdef __cplusplus
50 }
51 #endif
52 
53 #endif /* GPIO_PARAMS_H */
54 
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
GPIO pin configuration.
Definition: gpio_params.h:34
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
board.h
Board specific definitions for the pyboard board.
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
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