/*
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/*
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* a safe version of printf that might be useful for debugging parts that
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* a safe version of printf that might be useful for debugging parts that
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* are known to have problems e.g. with printf() e.t.c.
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* are known to have problems e.g. with printf() e.t.c.
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*
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*
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* $Id: kkprintf.c,v 1.2 2001-09-27 11:59:59 chris Exp $
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* $Id: kkprintf.c,v 1.2 2001-09-27 11:59:59 chris Exp $
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*/
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*/
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#include <_ansi.h>
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#include <_ansi.h>
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#ifdef _HAVE_STDC
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#ifdef _HAVE_STDC
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#include <stdarg.h>
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#include <stdarg.h>
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#else
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#else
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#include <varargs.h>
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#include <varargs.h>
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#endif
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#endif
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char kkBuf[1024];
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char kkBuf[1024];
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/* Routine to do "console" in fully polled mode */
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/* Routine to do "console" in fully polled mode */
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void static kkputs( const char *);
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void static kkputs( const char *);
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format_string(char * fmt, va_list ap, char * kkBuf);
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format_string(char * fmt, va_list ap, char * kkBuf);
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#ifdef _HAVE_STDC
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#ifdef _HAVE_STDC
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void
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void
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kkprintf (const char *fmt, ...)
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kkprintf (const char *fmt, ...)
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{
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{
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va_list ap;
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va_list ap;
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va_start (ap, fmt);
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va_start (ap, fmt);
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format_string (fmt, *ap+4, kkBuf);
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format_string (fmt, *ap+4, kkBuf);
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kkputs(kkBuf);
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kkputs(kkBuf);
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va_end (ap);
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va_end (ap);
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}
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}
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void mkvisable()
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void mkvisable()
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{
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{
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kkputs("Hello");
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kkputs("Hello");
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}
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}
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#else
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#else
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void
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void
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kkprintf(fmt, va_alist)
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kkprintf(fmt, va_alist)
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char * fmt;
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char * fmt;
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va_dcl
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va_dcl
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{
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{
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va_list ap;
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va_list ap;
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va_start(ap);
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va_start(ap);
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format_string(fmt, ap, kkBuf);
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format_string(fmt, ap, kkBuf);
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kkputs(kkBuf);
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kkputs(kkBuf);
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va_end(ap);
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va_end(ap);
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}
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}
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#endif
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#endif
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extern int DBGConsole_make_sync;
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extern int DBGConsole_make_sync;
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void
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void
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kkputs( const char * buf)
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kkputs( const char * buf)
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{
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{
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volatile unsigned int * consoleOP;
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volatile unsigned int * consoleOP;
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unsigned char c;
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unsigned char c;
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consoleOP = (unsigned int *) 0x1318; /* Outbound Message 0 */
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consoleOP = (unsigned int *) 0x1318; /* Outbound Message 0 */
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while (( c = *buf++) != 0){
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while (( c = *buf++) != 0){
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while( DBGConsole_make_sync && (*consoleOP != 0))
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while( DBGConsole_make_sync && (*consoleOP != 0))
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;
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;
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*consoleOP = (unsigned int)c;
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*consoleOP = (unsigned int)c;
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}
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}
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}
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}
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/* we have got an error during build for 'isatty()' wo/ good reason
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/* we have got an error during build for 'isatty()' wo/ good reason
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we temporarily use this fix....
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we temporarily use this fix....
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*/
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*/
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isatty(int fd)
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isatty(int fd)
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{
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{
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return 1;
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return 1;
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}
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}
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