XBee API operation library for mbed
SerialData.h
- Committer:
- yangcq88517
- Date:
- 2015-10-26
- Revision:
- 4:451ab26ae555
- Parent:
- 2:723cccd7659a
File content as of revision 4:451ab26ae555:
#ifndef UK_AC_HERTS_SMARTLAB_XBEE_SerialData #define UK_AC_HERTS_SMARTLAB_XBEE_SerialData #include "mbed.h" #include "ISerial.h" /// The detailed implementation of ISerial, which is responsible for sending and receiving seial data. class SerialData: public ISerial { private: /// mbed serial port interface. Serial * serialPort; public: /** Create a SerialData instance which using pin tx and rx. * * @param tx data transmission line * @param rx data receiving line * */ SerialData(PinName tx, PinName rx); /** Create a SerialData instance which using pin tx and rx. * * @param tx data transmission line * @param rx data receiving line * @param baudRate baud rate * */ SerialData(PinName tx, PinName rx, int baudRate); ~SerialData(); /** * Read the next avaliable data. * * @returns [0x00-0xFF], -1 means data not avaliable. * */ virtual int readByte(); /** * Write one byte of data. * * @param data [0x00-0xFF] * */ virtual void writeByte(char data); /** Check if the serial port is open, not implemented and has no affect, * @returns always true */ virtual bool isOpen(); /// Open the serial port, not implemented and has no affect. virtual void open(); /// Close the serial port, not implemented and has no affect. virtual void close(); /** Check if data is ready to read. * @returns true data avaliable. * false data not avaliable. */ virtual bool peek(); }; #endif