44 lines
929 B
C
44 lines
929 B
C
/* Generate tables for CCSDS code
|
|
* Copyright 2002 Phil Karn, KA9Q
|
|
* May be used under the terms of the GNU Lesser General Public License (LGPL)
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <assert.h>
|
|
#include "char.h"
|
|
#include "rs-common.h"
|
|
#include "fec.h"
|
|
|
|
int main()
|
|
{
|
|
struct rs *rs;
|
|
int i;
|
|
|
|
rs = init_rs_char(8, 0x187, 112, 11, 32, 0); /* CCSDS standard */
|
|
assert(rs != NULL);
|
|
printf("char CCSDS_alpha_to[] = {");
|
|
for (i = 0; i < 256; i++) {
|
|
if ((i % 16) == 0) {
|
|
printf("\n");
|
|
}
|
|
printf("0x%02x,", rs->alpha_to[i]);
|
|
}
|
|
printf("\n};\n\nchar CCSDS_index_of[] = {");
|
|
for (i = 0; i < 256; i++) {
|
|
if ((i % 16) == 0) {
|
|
printf("\n");
|
|
}
|
|
printf("%3d,", rs->index_of[i]);
|
|
}
|
|
printf("\n};\n\nchar CCSDS_poly[] = {");
|
|
for (i = 0; i < 33; i++) {
|
|
if ((i % 16) == 0) {
|
|
printf("\n");
|
|
}
|
|
|
|
printf("%3d,", rs->genpoly[i]);
|
|
}
|
|
printf("\n};\n");
|
|
exit(0);
|
|
}
|