RIOT/tests/drivers/sht3x/main.c

/*
 * Copyright (C) 2018 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */

/**
 * @ingroup     tests
 * @brief       Test application for the Sensirion SHT30/SHT31/SHT35 device driver
 * @author      Gunar Schorcht <gunar@schorcht.net>
 * @file
 * @{
 * @}
 */

#include <stdio.h>
#include <string.h>

#include "ztimer.h"
#include "sht3x.h"
#include "sht3x_params.h"

int main(void)
{
    sht3x_dev_t dev;
    int res;

    puts("SHT3X test application\n");

    printf("+------------Initializing------------+\n");

    if ((res = sht3x_init(&dev, &sht3x_params[0])) != SHT3X_OK) {
        puts("Initialization failed\n");
        return 1;
    }
    else {
        puts("Initialization successful\n");
    }

    printf("\n+--------Starting Measurements--------+\n");

    while (1) {
        int16_t temp;
        int16_t hum;

        if ((res = sht3x_read(&dev, &temp, &hum)) == SHT3X_OK) {
            printf("Temperature [°C]: %d.%d\n"
                   "Relative Humidity [%%]: %d.%d\n"
                   "+-------------------------------------+\n",
                   temp / 100, temp % 100,
                   hum / 100, hum % 100);
        }
        else {
            printf("Could not read data from sensor, error %d\n", res);
        }
        ztimer_sleep(ZTIMER_MSEC, 1000);
    }

    return 0;
}