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comparison cp2102/intel_hex_out.c @ 56:842cff427588

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cp2102: fix Intel HEX read/write bugs
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 11 Sep 2023 19:52:28 +0000
parents d4d3531d342a
children
comparison
equal deleted inserted replaced
55:c0084bf153e5 56:842cff427588
30 *dp++ = 0x00; 30 *dp++ = 0x00;
31 for (bytecnt = 0; bytecnt < 16; bytecnt++) 31 for (bytecnt = 0; bytecnt < 16; bytecnt++)
32 *dp++ = *sp++; 32 *dp++ = *sp++;
33 csum = 0; 33 csum = 0;
34 for (bytecnt = 0; bytecnt < 20; bytecnt++) 34 for (bytecnt = 0; bytecnt < 20; bytecnt++)
35 csum = record[bytecnt]; 35 csum += record[bytecnt];
36 csum = 0x100 - csum; 36 csum = 0x100 - csum;
37 record[20] = csum; 37 record[20] = csum;
38 putc(':', outf); 38 putc(':', outf);
39 for (bytecnt = 0; bytecnt < 21; bytecnt++) 39 for (bytecnt = 0; bytecnt < 21; bytecnt++)
40 fprintf(outf, "%02X", record[bytecnt]); 40 fprintf(outf, "%02X", record[bytecnt]);