FreeCalypso > hg > fc-usbser-tools

annotate cp2102/intel_hex_in.c @ 89:cddf60418f98

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
cp2102-decode-ee-desc: decode endpoint descriptors
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Sep 2023 20:00:56 +0000
parents 842cff427588
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
55
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This module implements a function for reading CP2102 EEPROM images
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * in the Intel HEX format which we've copied from cp210x-program-1.0,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * the Python-language tool from 2014.
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 */
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <sys/types.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <ctype.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <string.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <strings.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #include <stdio.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #include <stdlib.h>
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 #include "cp210x_defs.h"
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 extern u_char eeprom[SIZE_EEPROM];
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 static int
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 decode_hex_digit(c)
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 if (c >= '0' && c <= '9')
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 return(c - '0');
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 if (c >= 'A' && c <= 'F')
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 return(c - 'A' + 10);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 if (c >= 'a' && c <= 'f')
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 return(c - 'a' + 10);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 return(-1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 static int
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 decode_hex_byte(str)
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 char *str;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 int u, l;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 u = decode_hex_digit(str[0]);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 l = decode_hex_digit(str[1]);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 return (u << 4) | l;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 void
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 read_intel_hex(filename)
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 char *filename;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 FILE *inf;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 char linebuf[1024], *cp;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 int lineno;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 unsigned eeprom_offset;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 unsigned payload_len, record_len, n;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 u_char record[21], csum;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 unsigned record_addr, expect_addr;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 inf = fopen(filename, "r");
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 if (!inf) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 perror(filename);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 eeprom_offset = 0;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 if (!index(linebuf, '\n')) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 "%s line %d: too long or missing newline\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 if (linebuf[0] != ':')
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 continue;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 if (!isxdigit(linebuf[1]) || !isxdigit(linebuf[2])) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 inv_record: fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 "%s line %d: invalid Intex HEX record\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 payload_len = decode_hex_byte(linebuf + 1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 if (payload_len > 16) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 bad_payload_len: fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 "%s line %d: unsupported payload length\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 record_len = payload_len + 5;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 cp = linebuf + 1;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 csum = 0;
56
842cff427588 cp2102: fix Intel HEX read/write bugs
Mychaela Falconia <falcon@freecalypso.org>
parents: 55
diff changeset
83 for (n = 0; n < record_len; n++) {
55
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 if (!isxdigit(cp[0]) || !isxdigit(cp[1]))
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 goto inv_record;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 record[n] = decode_hex_byte(cp);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 cp += 2;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 csum += record[n];
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 if (csum) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 "%s line %d: bad Intel HEX record checksum\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 if (record[3] == 0x00) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 if (payload_len != 16)
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 goto bad_payload_len;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 if (eeprom_offset >= SIZE_EEPROM) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 "%s line %d: data continues past valid EEPROM size\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 record_addr = (record[1] << 8) | record[2];
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 expect_addr = EEPROM_START_ADDR + eeprom_offset;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 if (record_addr != expect_addr) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 "%s line %d: record addr is %04X, but we expect %04X\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 filename, lineno, record_addr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 expect_addr);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 bcopy(record + 4, eeprom + eeprom_offset, 16);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 eeprom_offset += 16;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 } else if (record[3] == 0x01) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 if (payload_len) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 "%s line %d: nonzero payload length in end-marker record\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 if (eeprom_offset < SIZE_EEPROM) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 "%s line %d: end-marker without full data\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 break;
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 } else {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 fprintf(stderr,
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 "%s line %d: unsupported Intel HEX record type\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 filename, lineno);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 fclose(inf);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 if (!eeprom_offset) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 fprintf(stderr, "error: no Intel HEX EEPROM data found in %s\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 filename);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 if (eeprom_offset < SIZE_EEPROM) {
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 fprintf(stderr, "error: %s contains truncated data\n",
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 filename);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 exit(1);
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 }
c0084bf153e5 cp2102: Intel HEX reading implemented
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 }