Bolymin BETA903A, User Manual, Page: 63 / 95

BETA903A USER MANUAL - 63 -
4.3.2. Serial port control - CSerialPort class
Bolymin provided a class, CSerialPort, which implements basic control logic for serial port.
Application could use this class by adding
“CSerialPort.cpp” and “CSerialPort .h” into project.
Customer could modify the source code of class CSerialPort to expand the serial port functions.
4.3.2.1.
Basic concept of class CSerialPort
The CSerialPort object-class will handle all data transfer and receiver of opened serial port.
Once any data is received by the opened serial port, CSerialPort object will send a user defined
message to user-defined window which should be main window of application program. Here is
the data flow diagram: