Library to interface the SCP1000 temperature and pressure sensor.
Dependents: SCP1000_Example ku-make_sensor ku-make_sensor201302 SCP1000_Example ... more
SCP1000.h
- Committer:
- kadams6
- Date:
- 2010-10-05
- Revision:
- 4:295e118b6e85
- Parent:
- 3:4d8b8ca54451
- Child:
- 7:61d2e698d988
File content as of revision 4:295e118b6e85:
/** \file SCP1000 header file */ #ifndef _SCP1000_H #define _SCP1000_H #include "mbed.h" class SCP1000 { public: SCP1000(PinName mosi, PinName miso, PinName sclk, PinName cs); ~SCP1000() { /* empty */ }; ///Reads the pressure /** Reads the pressure from the sensor @return Pressure in pascals. */ unsigned long readPressure(); float readTemperature(); private: static const char PRESSURE = 0x1F; //Pressure 3 MSB static const char PRESSURE_LSB = 0x20; //Pressure 16 LSB static const char TEMP = 0x21; //16 bit temp SPI m_spi; DigitalOut m_cs; char read_register(char register_name); void write_register(char register_name, char register_value); float read_register16(char register_name); }; #endif // _SCP1000_H