Instructions

ManualsBrandsC-Control ManualsDevelopment Kits & EducationProcessor Unit C-Control Pro Mega128

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169 C-Control Pro IDE

txt=__LINE__;

Msg_WriteText(txt); // Issue Line Number

Msg_WriteChar(13); // LF

txt=__FILE__;

Msg_WriteText(txt); // Issue File Number

Msg_WriteChar(13); // LF

txt=__FUNCTION__;

Msg_WriteText(txt); // Issue Function Name

Msg_WriteChar(13); // LF

4.1.2 Pragma Instructions

By use of the #pragma instruction output and flow of the Compiler can be controlled. The following

commands are authorized:

#pragma Error "xyz..."

An error is created and text "xyz..." is issued

#pragma Warning "xyz..."

A warning is created and text "xyz..." is issued

#pragma Message "xyz..."

The text "xyz..." is issued by the Compiler

Example

These #pragma instructions are often used in conjunction with Preprocessor commands and Pre-

defined Constants. A classical example is the creation of an error message in case specific hard-

ware criteria are not met.

#ifdef MEGA128

#pragma Error "Counter Functions not with Timer0 and Mega128"

#endif

4.1.3 Map File

If during compilation a Map File has been generated then the memory size of the used variable can

there be ascertained.

Example

The project CNT0.cprj generates the following Map File during compilation:

Global Variable Length Position (RAM Start)

---------------------------------------------------------------

Total Length: 0 bytes

Local Variable Length Position (Stack relative)

-----------------------------------------------------------------

Function Pulse()

count 2 4

i 2 0