aht10/samples/aht10_sample.c

/*
 * Copyright (c) 2006-2024, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2024-07-23     Wangyuqiang  the first version
 */

#include <rtthread.h>
#include <rtdevice.h>

#include "aht10.h"

#define DBG_TAG "aht10"
#define DBG_LVL DBG_LOG
#include <rtdbg.h>

#if defined(PKG_AHT10_USING_SENSOR_V2)
#include "sensor_asair_aht10.h"
#endif

static void aht10_entry(void *parameter)
{
#if defined(PKG_AHT10_USING_SENSOR_V2) && (RTTHREAD_VERSION >= RT_VERSION_CHECK(5, 0, 1))

    struct rt_sensor_config cfg;
    rt_sensor_t aht10_sensor;
    rt_sensor_data_t aht10_data;

    cfg.intf.dev_name  = PKG_AHT10_I2C_BUS_NAME;
    cfg.intf.arg = (void *)AHT10_I2C_ADDR;

    rt_hw_aht10_init("aht10", &cfg);

    LOG_I("AHT10(sensor_v2) has been initialized!");
    LOG_I("Temperature/Humidity mount cmd:        [sensor probe tm-aht10/hm-aht10]");
    LOG_I("Temperature/Humidity read 5 times cmd: [sensor read 5]");
#else
    float humidity, temperature;
    aht10_device_t dev;

    const char *i2c_bus_name = PKG_AHT10_I2C_BUS_NAME;
    int count = 0;

    rt_thread_mdelay(2000);

    dev = aht10_init(i2c_bus_name);
    if (dev == RT_NULL)
    {
        LOG_E("The sensor initializes failure");
    }

    LOG_I("AHT10 has been initialized!");

    while (1)
    {
        humidity = aht10_read_humidity(dev);
        LOG_D("Humidity   : %d.%d %%", (int)humidity, (int)(humidity * 10) % 10);

        temperature = aht10_read_temperature(dev);
        LOG_D("Temperature: %d.%d", (int)temperature, (int)(temperature * 10) % 10);

        rt_thread_mdelay(1000);
    }
#endif
}

int aht10_thread_port(void)
{
    rt_thread_t res = rt_thread_create("aht10", aht10_entry, RT_NULL, 1024, 20, 50);
    if(res == RT_NULL)
    {
        LOG_E("aht10 thread create failed!");
        return -RT_ERROR;
    }

    rt_thread_startup(res);

    return RT_EOK;
}
INIT_DEVICE_EXPORT(aht10_thread_port);