85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
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/* Xilinx firmware convertor program.
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*
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* Written by Jim Dixon <jim@lambdatel.com>.
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*
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* Copyright (C) 2001 Jim Dixon / Zapata Telephony.
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* Copyright (C) 2001-2008 Digium, Inc.
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*
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* All rights reserved.
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*
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*/
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/*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2 as published by the
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* Free Software Foundation. See the LICENSE file included with
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* this program for more details.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define SWATH 12
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int main(int argc, char *argv[])
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{
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FILE *fp;
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int i,j,nbytes;
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unsigned char c;
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char buf[300];
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if (argc < 3)
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{
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puts("Usage... makefw filename.rbt array_name");
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exit(1);
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}
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fp = fopen(argv[1],"r");
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if (!fp)
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{
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perror("bit file open");
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exit(1);
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}
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nbytes = 0;
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printf("static unsigned char %s[] = {\n",argv[2]);
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i = 0;
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while(fgets(buf,sizeof(buf) - 1,fp))
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{
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if (!buf[0]) continue;
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if (buf[strlen(buf) - 1] < ' ') buf[strlen(buf) - 1] = 0;
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if (!buf[0]) continue;
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if (buf[strlen(buf) - 1] < ' ') buf[strlen(buf) - 1] = 0;
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if (!buf[0]) continue;
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if (strlen(buf) < 32) continue;
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if ((buf[0] != '0') && (buf[0] != '1')) continue;
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c = 0;
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for(j = 0; buf[j]; j++)
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{
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if (buf[j] > '0') c |= 1 << (j & 7);
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if ((j & 7) == 7)
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{
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nbytes++;
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if (i) printf(",");
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printf("0x%02x",c);
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if (i++ == SWATH) {
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printf(",\n");
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i = 0;
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}
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c = 0;
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}
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}
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}
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printf("\n};\n\n");
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fprintf(stderr,"Loaded %d bytes from file\n",nbytes);
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fclose(fp);
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exit(0);
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}
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