ae28ee13b4
Amancio. There is some SoundSource support here that is primitive and probably doesn't work, but I'll let the two submitters let me know how my integration of that was since I don't have this card to test. I've only tested this on my GUS MAX since it's all I have. This all probably needs to be re-done anyway since we're widely variant from the original VOXWARE source in the current layout. Submitted by: Amancio Hasty and Jim Lowe Obtained from: Hannu Savolainen
98 lines
1.8 KiB
C
98 lines
1.8 KiB
C
/*
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* This file is a part of configure.c
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*
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* hex2hex reads an input file in Intel HEX format and produces
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* an (unsigned char) array which contains the bytes and writes it to the
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* output file using C syntax
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*/
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#define MAX_SIZE (256*1024)
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#define ABANDON(why) { \
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fprintf(stderr, "%s: " why "\n", source); \
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fclose(inf);fclose(outf);return 0; \
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}
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int hex2hex(char *source, char *target, char *varline)
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{
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FILE *inf, *outf;
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int i,l, c;
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unsigned char buf[MAX_SIZE];
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if ((inf=fopen(source, "r"))==NULL)
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{
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perror(source);
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return 0;
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}
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if ((outf=fopen(target, "w"))==NULL)
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{
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perror(target);
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fclose(inf);
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return 0;
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}
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l=0;
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while ((c=getc(inf))!=EOF)
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{
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if (c == ':') /* Sync with beginning of line */
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{
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int n, check;
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unsigned char sum;
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int addr;
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int linetype;
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if (fscanf(inf, "%02x", &n) != 1)
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ABANDON("File format error");
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sum = n;
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if (fscanf(inf, "%04x", &addr) != 1)
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ABANDON("File format error");
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sum += addr/256;
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sum += addr%256;
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if (fscanf(inf, "%02x", &linetype) != 1)
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ABANDON("File format error");
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sum += linetype;
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if (linetype != 0)
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continue;
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for (i=0;i<n;i++)
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{
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if (fscanf(inf, "%02x", &c) != 1)
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ABANDON("File format error");
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if (addr >= MAX_SIZE)
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ABANDON("File too large");
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buf[addr++] = c;
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if (addr > l)
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l = addr;
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sum += c;
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}
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if (fscanf(inf, "%02x", &check) != 1)
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ABANDON("File format error");
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sum = ~sum + 1;
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if (check != sum)
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ABANDON("Line checksum error");
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}
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}
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fprintf(outf, "/*\n *\t Computer generated file. Do not edit.\n */\n");
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fprintf(outf, "%s[] = {\n", varline);
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for (i=0;i<l;i++)
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{
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if (i) fprintf(outf, ",");
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if (i && !(i % 16)) fprintf(outf, "\n");
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fprintf(outf, "0x%02x", buf[i]);
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}
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fprintf(outf, "\n};\n\n");
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fclose(inf);
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fclose(outf);
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return 1;
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}
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