--- /dev/null
+/* This function wraps around the fixed 8-bit encoder, performing the
+ * basis transformations necessary to meet the CCSDS standard
+ *
+ * Copyright 2002, Phil Karn, KA9Q
+ * May be used under the terms of the GNU General Public License (GPL)
+ */
+#define FIXED
+#include "fixed.h"
+#include "ccsds.h"
+
+void encode_rs_ccsds(unsigned char *data,unsigned char *parity){
+ int i;
+ unsigned char cdata[NN-NROOTS];
+
+ /* Convert data from dual basis to conventional */
+ for(i=0;i<NN-NROOTS;i++)
+ cdata[i] = Tal1tab[data[i]];
+
+ encode_rs_8(cdata,parity);
+
+ /* Convert parity from conventional to dual basis */
+ for(i=0;i<NN-NROOTS;i++)
+ parity[i] = Taltab[parity[i]];
+}