simplified MMU initialization

removed (apparently unneeded) MMU TLBs
added source file templates for SPI dma routines

include/bas_string.h

@@ -17,6 +17,7 @@ extern size_t strlen(const char *str);
 extern char *strcat(char *dst, const char *src);
 extern char *strncat(char *dst, const char *src, int max);
 extern int atoi(const char *c);
+extern void *memcpy(void *dst, const void *src, size_t n);
 
 #define isdigit(c)	(((c) >= '0') && ((c) <= '9'))
 #define isupper(c)	((c) >= 'A' && ((c) <= 'Z'))

include/spidma.h

@@ -0,0 +1,16 @@
+/*
+ * spidma.h
+ *
+ *  Created on: 27.07.2013
+ *      Author: mfro
+ */
+
+#ifndef _SPIDMA_H_
+#define _SPIDMA_H_
+
+#include <MCF5475.h>
+
+extern int spidma_init(void);
+
+
+#endif /* _SPIDMA_H_ */