print.c

用于TM1300/PNX1300系列DSP（主要用于视频处理）的操作系统pSOS。包括全部源码

/*
 *  COPYRIGHT (c) 1995,2000 TriMedia Technologies Inc. 
 *
 *   +-----------------------------------------------------------------+
 *   | THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY ONLY BE USED |
 *   | AND COPIED IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF SUCH  |
 *   | A LICENSE AND WITH THE INCLUSION OF THE THIS COPY RIGHT NOTICE. |
 *   | THIS SOFTWARE OR ANY OTHER COPIES OF THIS SOFTWARE MAY NOT BE   |
 *   | PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON. THE   |
 *   | OWNERSHIP AND TITLE OF THIS SOFTWARE IS NOT TRANSFERRED.        |
 *   +-----------------------------------------------------------------+
 *
 *  Module name              : print.c    1.7
 *
 *  Module type              : IMPLEMENTATION
 *
 *  Title                    : 
 *
 *  Author                   : Juul van der Spek 
 *
 *  Last update              : 17:33:33 - 00/06/20
 *
 *  Reviewed                 : 
 *
 *  Revision history         : 
 *
 *  Description              :  
 *
 */

#include <stdarg.h>
#ifdef __TCS__
#include <tmlib/AppModel.h>
#else
#include <AppModel.h>
#endif

/*---------------------------------------------------------------------*/
/* General Definitions                                                 */
/*---------------------------------------------------------------------*/
#define UCHAR  unsigned char
#define USHORT unsigned short
#define ULONG  unsigned long

/***********************************************************************/
/*      Print: Format output and send it to the console                */
/*                                                                     */
/*      INPUTS: format = ptr to format string                          */
/*              additional inputs as specified by *format.             */
/*                                                                     */
/*     RETURNS: # of characters output                                 */
/*        NOTE: Format strings are explained in the header at the      */
/*              top of this module.                                    */
/*                                                                     */
/***********************************************************************/
ULONG Print(char *format, ...)
{
        ULONG result;
        AppModel_AppId  self;

	va_list arg_pt;

        AppModel_suspend_scheduling();

        self= AppModel_switch(AppModel_root);
	va_start(arg_pt, format);
	result= vprintf(format, arg_pt); 
        AppModel_switch(self);

        AppModel_resume_scheduling();

        return result;
}