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gpio_params.h
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1 /*
2  * Copyright (C) 2018 Eistec AB
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser General
5  * Public License v2.1. See the file LICENSE in the top level directory for more
6  * 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 = "LED1(green)",
36  .pin = LED0_PIN,
37  .mode = GPIO_OUT,
38  .flags = SAUL_GPIO_INVERTED
39  },
40  {
41  .name = "LED2(red)",
42  .pin = LED1_PIN,
43  .mode = GPIO_OUT,
44  .flags = SAUL_GPIO_INVERTED
45  },
46  {
47  .name = "SW1",
48  .pin = GPIO_PIN(PORT_C, 3),
49  .mode = GPIO_IN_PU
50  },
51 };
52 
53 #ifdef __cplusplus
54 }
55 #endif
56 
57 #endif /* GPIO_PARAMS_H */
58 
PORT_C
@ PORT_C
port C
Definition: periph_cpu.h:38
saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED 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
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 FRDM-KL43Z.
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35
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