FreeCalypso > hg > freecalypso-tools

annotate miscutil/srec-regions.c @ 1011:6d9b10633f10

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +0000
parents 7ef3343161d6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
622
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * This program parses an S-record file (TI's *.m0 or otherwise), identifies
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * the set of discontiguous regions into which this SREC image deposits bits,
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * and lists these identified regions.
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 */
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <sys/types.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <stdio.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <ctype.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <string.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #include <strings.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #include <stdlib.h>
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 char *infname;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 FILE *inf;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 char srecbuf[1024];
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 u_char srecbin[256];
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 int lineno, state;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 u_long region_start, region_end;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 decode_hex_byte(s)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 char *s;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 register int u, l;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 if (!isxdigit(s[0]) || !isxdigit(s[1]))
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 return(-1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 if (isdigit(s[0]))
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 u = s[0] - '0';
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 else if (isupper(s[0]))
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 u = s[0] - 'A' + 10;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 else
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 u = s[0] - 'a' + 10;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 if (isdigit(s[1]))
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 l = s[1] - '0';
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 else if (isupper(s[1]))
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 l = s[1] - 'A' + 10;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 else
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 l = s[1] - 'a' + 10;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 return((u << 4) | l);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 srec2bin()
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 register int i, l, b;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 l = decode_hex_byte(srecbuf + 2);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 if (l < 1) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 fprintf(stderr, "%s line %d: S-record length octet is bad\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 srecbin[0] = l;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 for (i = 1; i <= l; i++) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 b = decode_hex_byte(srecbuf + i*2 + 2);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 if (b < 0) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 fprintf(stderr, "%s line %d: hex decode error\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 srecbin[i] = b;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 return(0);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 srec_cksum()
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 u_char accum;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 register int i, len;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 len = srecbin[0] + 1;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 accum = 0;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 for (i = 0; i < len; i++)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 accum += srecbin[i];
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 if (accum != 0xFF) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 fprintf(stderr, "%s line %d: bad checksum\n", infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 return(0);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 main(argc, argv)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 char **argv;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 register int i;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 u_long curaddr;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 int datalen;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 if (argc != 2) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 fprintf(stderr, "usage: %s image.m0\n", argv[0]);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 infname = argv[1];
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 inf = fopen(infname, "r");
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 if (!inf) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 perror(infname);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 state = 0;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 for (lineno = 1; ; lineno++) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 if (!fgets(srecbuf, sizeof srecbuf, inf)) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 fprintf(stderr, "%s: premature EOF\n", infname);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 if (srecbuf[0] != 'S') {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 fprintf(stderr, "%s line %d: not an S-record\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 switch (srecbuf[1]) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 case '0':
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 if (state == 0)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 break;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 else
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 goto badtype;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 case '3':
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 if (state == 0)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 goto badtype;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 else
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 break;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 case '7':
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 if (state == 2)
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 break;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 else
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 goto badtype;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 default:
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 badtype:
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 fprintf(stderr,
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 "%s line %d: S-record type unexpected\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 srec2bin();
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 srec_cksum();
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 switch (srecbuf[1]) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 case '0':
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 state = 1;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 continue;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 case '3':
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 if (srecbin[0] < 6) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 fprintf(stderr,
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 "%s line %d: S3 record is too short\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 infname, lineno);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 exit(1);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 curaddr = (srecbin[1] << 24) | (srecbin[2] << 16) |
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 (srecbin[3] << 8) | srecbin[4];
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 datalen = srecbin[0] - 5;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 if (state < 2) {
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 region_start = curaddr;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 region_end = curaddr + datalen;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 state = 2;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 continue;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 }
624
7485e75d9477 srec-regions: removed unnecessary prohibition against address going backward
Mychaela Falconia <falcon@freecalypso.org>
parents: 622
diff changeset
156 if (curaddr != region_end) {
622
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 printf("0x%08lX to 0x%08lX (%lu bytes)\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 region_start, region_end,
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 region_end - region_start);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 region_start = curaddr;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 region_end = curaddr + datalen;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 continue;
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 case '7':
625
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
165 if (srecbin[0] < 5) {
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
166 fprintf(stderr,
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
167 "%s line %d: S7 record is too short\n",
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
168 infname, lineno);
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
169 exit(1);
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
170 }
622
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 printf("0x%08lX to 0x%08lX (%lu bytes)\n",
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 region_start, region_end,
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 region_end - region_start);
625
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
174 printf("S7 address 0x%02X%02X%02X%02X\n", srecbin[1],
7ef3343161d6 srec-regions: report the S7 address as well
Mychaela Falconia <falcon@freecalypso.org>
parents: 624
diff changeset
175 srecbin[2], srecbin[3], srecbin[4]);
622
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 exit(0);
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 default:
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 abort();
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 }
89e9e79a7f55 srec-regions utility written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 }