Chapter 16 C The Programming Language 16.1.3 C Compiling and Debugging ISPSoft provides the standard GCC compiler as well as triangular function and exponential function libraries standard C function libraries (e.g. math.h) on the market, in order to save the storage space for C codes in the which have been built in the PLC. They can be used without being declared. But ISPSoft does not provide other PLC. ISPSoft only shows the error messages which emerge after the GCC compiling is done. But it does not support the function of jumping to the location where the error occurs to make a modification by clicking an error statement.
The online monitoring of existing PLC programs and function blocks can be conducted. But ISPSoft does not support the line-by-line monitoring of the C codes in C programs. 16-9