Changes between Initial Version and Version 1 of Docs/Prog/Manual/ApplicationLibraries/lib825ev/Debug/DEBUG_MSG


Ignore:
Timestamp:
09/26/18 07:23:39 (6 years ago)
Author:
Don Wilson
Comment:

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  • Docs/Prog/Manual/ApplicationLibraries/lib825ev/Debug/DEBUG_MSG

    v1 v1  
     1= DEBUG_MSG =
     2Display a message on the serial or telnet console
     3
     4{{{
     5DEBUG_MSG(fmt, …)
     6}}}
     7
     8== Parameters ==
     9
     10 * fmt - message or format to display
     11 * … - variable parameters for message
     12
     13== Return Value ==
     14
     15 * void - no return value
     16
     17== Remarks ==
     18
     19Similar to using printf for debug message but output messages will only be compiled into debug build. Release builds will not compile in the message so there is no overhead for release build.
     20
     21== Examples ==
     22
     23{{{
     24
     25   int i;
     26   for(i = 0; i < 3; i++)
     27   {
     28      DEBUG_MSG("About to do something here i = %d\r\n", i);
     29      // Do something
     30   }
     31}}}
     32
     33
     34== See Also ==
     35
     36 * [wiki:DEBUG_SHOWDATA DEBUG_SHOWDATA]
     37