39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file humidity_hs300x.c
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* @brief HS300x humidity example
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021.04.23
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*/
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#include <sensor.h>
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/**
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* @description: Read a himidity
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* @return 0
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*/
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void HumiHs300x(void)
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{
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int i = 0;
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int32_t humidity;
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struct SensorQuantity *humi = SensorQuantityFind(SENSOR_QUANTITY_HS300X_HUMIDITY, SENSOR_QUANTITY_HUMI);
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SensorQuantityOpen(humi);
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for (i = 0; i < 10; i ++) {
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humidity = SensorQuantityReadValue(humi);
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printf("Humidity : %d.%d %%RH\n", humidity/10, humidity%10);
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PrivTaskDelay(500);
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}
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SensorQuantityClose(humi);
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} |