40 lines
645 B
C
40 lines
645 B
C
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#ifndef __DHT11_H
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#define __DHT11_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "iot_gpio.h"
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#include "iot_gpio_ex.h"
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#include <stdint.h>
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#define DHT11_DQ_GPIO 13
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#define DHT11_DQ_OUT_OFF IoTGpioSetOutputVal(DHT11_DQ_GPIO, 0);
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#define DHT11_DQ_OUT_ON IoTGpioSetOutputVal(DHT11_DQ_GPIO, 1);
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uint8_t DHT11_Read_Data(uint8_t *temperature,uint8_t *humidity); //Read DHT11 Value
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uint8_t DHT11_Read_Byte(void);//Read One Byte
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uint8_t DHT11_Read_Bit(void);//Read One Bit
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uint8_t DHT11_Check(void);//Chack DHT11
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void DHT11_Rst(void);//Reset DHT11
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#ifdef __cplusplus
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}
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#endif
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#endif /*__ GPIO_H__ */
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