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debug print statements More...

Macros
#define	DCOUT(x)   cout << x
#define	CDCOUT(x, y)

Detailed Description

debug print statements

Macro Definition Documentation

DCOUT

#define DCOUT

(

x

)

cout << x

Debug print statements to print x. It is enabled in SystemC/C++ simulation but disabled in HLS as they are non-synthesizable.

A Simple Example

#include <hls_globals.h>
 
...
DCOUT("Starting SystemC simulation\n"); // Always prints in SystemC/C++ simulation

Definition at line 72 of file hls_globals.h.

CDCOUT

#define CDCOUT	(		x,
			y
	)

Value:

      { \
      CTC_SKIP_CDCOUT \
         if (DEBUG_LEVEL >= y) cout << x; \
      CTC_ENDSKIP_CDCOUT }

Debug print statements to print x if DEBUG_LEVEL set during compilation is greater than or equal to y. This is useful is we want to limit print statements during debugging. It is also enabled in SystemC/C++ simulation but disabled in HLS as they are non-synthesizable.

A Simple Example

#include <hls_globals.h>
 
...
CDCOUT("Starting SystemC simulation with debug level:" << y << endl); // Prints if DEBUG_LEVEL >= y 

Definition at line 73 of file hls_globals.h.