TI HDC1000 Temperature and Humidity Sensor
HDC1000.h
- Committer:
- Rhyme
- Date:
- 2017-04-17
- Revision:
- 1:f2c04c5b28ab
- Parent:
- 0:1db0d0071723
- Child:
- 2:f574cd898cba
File content as of revision 1:f2c04c5b28ab:
#ifndef _HDC1000_H_ #define _HDC1000_H_ #include "mbed.h" /** * HDC1000 Integrated Low Power Humidity and Temperature Digital Sensor * I2C address: 0x40 */ class HDC1000 { public: /** * constructor * * @param sda SDA pin * @param scl SCL pin * @param addr address of the I2C peripheral */ // HDC1000(PinName sda, PinName scl, int addr=0x40) ; HDC1000(PinName sda, PinName scl, PinName rdy, int addr=0x40) ; ~HDC1000() ; float readTemperature(void) ; float readHumidity(void) ; void reset(void) ; float u2f_temp(uint16_t utemp) ; float u2f_hume(uint16_t uhume) ; /* for mode 0 */ uint16_t getTemperature(void) ; uint16_t getHumidity(void) ; void readData(float *temp, float *hume) ; /* for mode 1 */ void getData(uint16_t *temp, uint16_t *hume) ; void setConfig(uint16_t conf) ; uint16_t getConfig(void) ; void setMode(int mode) ; int getMode(void) ; void setTres(int tres) ; int getTres(void) ; void setHres(int hres) ; int getHres(void) ; void getSerialID(uint8_t data[]) ; /* returns 5 bytes ID */ uint16_t getManufactureID(void) ; /* 0x5449 : Texas Instruments */ uint16_t getDeviceID(void) ; /* 0x1000 */ float getTDelay(void) ; float getHDelay(void) ; float getDelay(void) ; private: I2C m_i2c; DigitalIn m_rdy ; int m_addr; void readRegs(int addr, uint8_t * data, int len); void writeRegs(uint8_t * data, int len); } ; #endif /* _HDC1000_H_ */