/* * File: spi.h * Author: Purinda Gunasekara * * Created on 24 June 2012, 11:00 AM */ #ifndef SPI_H #define SPI_H #include #include #include #include #include #include #include #include #include #include #include #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) using namespace std; class SPI { public: SPI(); uint8_t transfer(uint8_t tx_); virtual ~SPI(); void init(); void setdevice( string devicefile ); void setbits( uint8_t bits ); void setspeed( uint32_t speed ); private: // Default SPI device string device; // SPI Mode set uint8_t mode; // word size uint8_t bits; // Set SPI speed uint32_t speed; int fd; }; #endif /* SPI_H */