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git-svn-id: http://moon:8086/svn/vhdl/trunk@448 cc03376c-175c-47c8-b038-4cd826a8556b

lib/CPUs/MIPS/bsp/examples/crc32.h

@@ -0,0 +1,13 @@
+//  CRC32 function
+//  To create a CRC from a new buffer, use this:
+//      crc = MakeCRC32(mydata, data_len, 0);
+//  If you need to continue the CRC (e.g. your data is in multiple buffers),
+//  continue like this:
+//      crc = MakeCRC32(moredata, more_len, crc);
+//      
+//  Your desired CRC should be the complement of the CRC generated by
+//  MakeCRC32:
+//      desired = crc
+//      desired - crc = 0
+
+unsigned long MakeCRC32(char *data, unsigned int len, unsigned long CRC);