can_test_project/src/Retarget.c

00001 /******************************************************************************/
00002 /* RETARGET.C: 'Retarget' layer for target-dependent low level functions      */
00003 /******************************************************************************/
00004 /* This file is part of the uVision/ARM development tools.                    */
00005 /* Copyright (c) 2005-2006 Keil Software. All rights reserved.                */
00006 /* This software may only be used under the terms of a valid, current,        */
00007 /* end user licence from KEIL for a compatible version of KEIL software       */
00008 /* development tools. Nothing else gives you the right to use this software.  */
00009 /******************************************************************************/
00010 
00011 #include <stdio.h>
00012 #include <rt_misc.h>
00013 
00014 #pragma import(__use_no_semihosting_swi)
00015 
00016 
00017 extern int  sendchar(int ch);  /* in serial.c */
00018 
00019 
00020 struct __FILE { int handle; /* Add whatever you need here */ };
00021 FILE __stdout;
00022 
00023 
00024 int fputc(int ch, FILE *f) {
00025   return (sendchar(ch));
00026 }
00027 
00028 
00029 int ferror(FILE *f) {
00030   /* Your implementation of ferror */
00031   return EOF;
00032 }
00033 
00034 
00035 void _ttywrch(int ch) {
00036   sendchar(ch);
00037 }
00038 
00039 
00040 void _sys_exit(int return_code) {
00041 label:  goto label;  /* endless loop */
00042 }
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