1 files changed, 52 insertions, 0 deletions
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/ARMCC/Retarget.c b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/ARMCC/Retarget.c
new file mode 100644
index 0000000..ffac3df
--- /dev/null
+++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/platform/ARMCC/Retarget.c
@@ -0,0 +1,52 @@
+/*----------------------------------------------------------------------------
+ * Name:    Retarget.c
+ * Purpose: 'Retarget' layer for target-dependent low level functions
+ * Note(s):
+ *----------------------------------------------------------------------------
+ * This file is part of the uVision/ARM development tools.
+ * This software may only be used under the terms of a valid, current,
+ * end user licence from KEIL for a compatible version of KEIL software
+ * development tools. Nothing else gives you the right to use this software.
+ *
+ * This software is supplied "AS IS" without warranties of any kind.
+ *
+ * Copyright (c) 2011 Keil - An ARM Company. All rights reserved.
+ *----------------------------------------------------------------------------*/
+
+#include <stdio.h>
+#include <rt_misc.h>
+#include "Serial.h"
+
+#pragma import(__use_no_semihosting_swi)
+
+
+
+struct __FILE { int handle; /* Add whatever you need here */ };
+FILE __stdout;
+FILE __stdin;
+
+
+int fputc(int c, FILE *f) {
+  return (SER_PutChar(c));
+}
+
+
+int fgetc(FILE *f) {
+  return (SER_GetChar());
+}
+
+
+int ferror(FILE *f) {
+  /* Your implementation of ferror */
+  return EOF;
+}
+
+
+void _ttywrch(int c) {
+  SER_PutChar(c);
+}
+
+
+void _sys_exit(int return_code) {
+label:  goto label;  /* endless loop */
+}