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[/] [csa/] [trunk/] [sw_sim/] [csa.c] - Diff between revs 13 and 15
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| Rev 13 |
Rev 15 |
| Line 9... |
Line 9... |
etr289 / dvb document a007
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etr289 / dvb document a007
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*/
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*/
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#include <memory.h>
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#include <memory.h>
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#include <stdio.h>
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#include "csa.h"
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#include "csa.h"
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#ifndef NULL
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#ifndef NULL
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#define NULL 0
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#define NULL 0
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#endif
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#endif
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| Line 285... |
Line 286... |
kb[6-i][1+j] |= newbit[j*8+k] << (7-k);
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kb[6-i][1+j] |= newbit[j*8+k] << (7-k);
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}
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}
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}
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}
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}
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}
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#ifdef DEBUG
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{
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int i;
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int *p=(int*)kb;
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for(i=65*8-1;i>=8;i--)
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{
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if(p[i/8]&(1<<(i%8)))
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printf("1");
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else
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printf("0");
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}
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printf("\n");
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}
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#endif
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/* xor to give kk */
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/* xor to give kk */
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for(i=0; i<7; i++) {
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for(i=0; i<7; i++) {
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for(j=0; j<8; j++) {
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for(j=0; j<8; j++) {
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kk[1+i*8+j] = kb[1+i][1+j] ^ i;
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kk[1+i*8+j] = kb[1+i][1+j] ^ i;
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}
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}
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