CVS: libraries/include/mspgcc flash.h,1.1,1.2

Update of /cvsroot/mspgcc/libraries/include/mspgcc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5975/libraries/include/mspgcc

Modified Files:
	flash.h 
Log Message:
fix newlines
add missing prototype

Index: flash.h
===================================================================
RCS file: /cvsroot/mspgcc/libraries/include/mspgcc/flash.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -w -d -r1.1 -r1.2
--- flash.h	22 Aug 2005 11:24:00 -0000	1.1
+++ flash.h	23 Aug 2005 18:04:34 -0000	1.2
@@ -37,4 +37,28 @@
  */
 void flash_write(void *dst, const void *src, unsigned int size);
 
+/**
+ * Copy a memory block to the flash. Like memcpy but with Flash controller
+ * enabled. This function works with 16 Bit moves, the source and destiantion
+ * pointers must be even!
+ *
+ * This function modifies FCTL1 and FCTL3.
+ *
+ * @note
+ *      FCTL2 has to be set up by the user. It is not altered by this
+ *      function. It contains the clock settings.
+ *
+ * Examples:
+ *    int intvar = 1234;
+ *    flash_write_word((void *)0x1000, &intvar, sizeof(int));
+ *
+ *    struct { ... } somestructure;
+ *    flash_write_word((void *)0x1000, &somestructure, sizeof(somestructure));
+ *
+ * @param dst           [in] the memory is written here (even addresses only!)
+ * @param src           [in] the memory that is read (even addresses only!)
+ * @param size          [in] number of bytes to copy (even sizes only!)
+ */
+void flash_write_word(void *dst, const void *src, unsigned int size);
+
 #endif //MSPGCC_FLASH_H



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