コンテンツにスキップ

#118 Hall Brick

Overview

Connecting

Sample Code

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
#include <stdbool.h>
#include <stdint.h>
#include "nrf.h"
#include "bsp.h"
#include "nrf_delay.h"
#include "app_util_platform.h"

#define NRF_LOG_MODULE_NAME "FABO 118 HALL Brick"
#include "nrf_log.h"
#include "nrf_log_ctrl.h"

#define FaBo_Shinobi_ANALOGPIN 3
#define FaBo_Shinobi_LEDPIN 18

static void gpio_init(void)
{
    nrf_gpio_cfg_sense_input(FaBo_Shinobi_ANALOGPIN, NRF_GPIO_PIN_PULLDOWN, NRF_GPIO_PIN_SENSE_HIGH);
    nrf_gpio_cfg_output(FaBo_Shinobi_LEDPIN);
    nrf_gpio_pin_clear(FaBo_Shinobi_LEDPIN);
}

int main(void)
{
        uint32_t err_code = NRF_LOG_INIT(NULL);
    APP_ERROR_CHECK(err_code);
        NRF_LOG_INFO("FaBo_Shinobi_HALL SAMPLE.\r\n");
        NRF_LOG_FLUSH();
        gpio_init();

    while (true)
    {
                uint32_t BUTTON_SWITCH = 0;
                BUTTON_SWITCH = nrf_gpio_pin_read(FaBo_Shinobi_ANALOGPIN);

                if (BUTTON_SWITCH == 1) {
                    nrf_gpio_pin_clear(FaBo_Shinobi_LEDPIN);
                }
                else {
                    nrf_gpio_pin_set(FaBo_Shinobi_LEDPIN);
                    NRF_LOG_INFO("Magnetic detection!\r\n");
                    NRF_LOG_FLUSH();
                }
    }

}

構成Parts

GitHub