C/C++ Archive

Convert Hex to Dec and Dec to Hex

Convert from Decimal to Hexadecimal [crayon-5bcf2733b00c3215487731/] Convert from Hexadecimal to Decimal [crayon-5bcf2733b00e0153283371/]

Reading data from multiple COM serial ports part II

Remain part of reading data from multiple serial ports is as follows. Handler.h file [crayon-5bcf2733c2eed890281076/] Handler.cpp class [crayon-5bcf2733c2f28343094841/] Now, create multiple objects of handler class, set configurations and call COMListen method to read data as example given below. [crayon-5bcf2733c2f43480857520/]

Reading data from multiple COM serial ports part I

I downloaded CSerialCom.cpp class from following link – A Simple Class for Implementing Serial Communication in Win-9X/2000 and modified it as follow to handle multiple communication ports. Here is SerialCom.h header file. [crayon-5bcf2733d0703740981184/] SerialCom.cpp : implementation file is here [crayon-5bcf2733d0723995359283/]

Configure MinGW, Eclipse IDE for C/C++ Developers and OpenCV 2.4.10

I spent few days to find suitable tutorial with complete information, how to configure OpenCV 2.4.10 with eclipse. New versions do not give pre-compiled binaries whereas OpenCV has support for JAVA and other languages. But it was developed in C++ and there are many ready made codes available in C/C++. Basically research community is still