interface for the temperature sensor chip adt7320, with sw SPI interface
adt7320.h
- Committer:
- wbeaumont
- Date:
- 2014-10-05
- Revision:
- 1:1b9f706b8abc
- Parent:
- 0:e252ae2774e8
- Child:
- 2:2b886cea4fcb
File content as of revision 1:1b9f706b8abc:
#ifndef ADT7320_H #define ADT7320_H /* adt7320 interface */ #include "solid_sctrl_def.h" #include "getVersion.h" #include "SWSPI.h" #define ADT7320_HDR_VER "1.13" class adt7320 : public getVersion{ void set_spi_mode(u8 nrbyte); private: SWSPI* spi; DigitalOut* cs; u8 format_cmd( u8 reg, bool rw); u8 getR08( u8 addr); void setR08( u8 addr, u8 datain); u16 getR16( u8 addr); void setR16( u8 addr, u16 datain); public: adt7320(SWSPI *spiinterface ,DigitalOut* chipselect ); float getTemperature(){return -280;}; // to be implenented u8 getId(); u16 get_TcritSP(); void set_TcritSP(u16 tcrit); u16 get_T(); // get the temperature register u16 get_hdr_ver();// returns the hdr version nr u16 get_src_ver();// returns the src version nr void init1(); void init2(); }; #endif