FreeCalypso > hg > fc-magnetite

annotate helpers/mokosrec2bin.c @ 685:3fb7384e820d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
tpudrv12.h: FCDEV3B goes back to being itself A while back we had the idea of a FreeCalypso modem family whereby our current fcdev3b target would some day morph into fcmodem, with multiple FC modem family products, potentially either triband or quadband, being firmware-compatible with each other and with our original FCDEV3B. But in light of the discovery of Tango modules that earlier idea is now being withdrawn: instead the already existing Tango hw is being adopted into our FreeCalypso family. Tango cannot be firmware-compatible with triband OM/FCDEV3B targets because the original quadband RFFE on Tango modules is wired in TI's original Leonardo arrangement. Because this Leonardo/Tango way is now becoming the official FreeCalypso way of driving quadband RFFEs thanks to the adoption of Tango into our FC family, our earlier idea of extending FIC's triband RFFE control signals with TSPACT5 no longer makes much sense - we will probably never produce any new hardware with that once-proposed arrangement. Therefore, that triband-or-quadband FCFAM provision is being removed from the code base, and FCDEV3B goes back to being treated the same way as CONFIG_TARGET_GTAMODEM for RFFE control purposes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 24 Sep 2020 21:03:08 +0000
parents a490b0466fed
children c6deddb5e91d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
529
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * GSM device firmwares that are built with TI's TMS470 toolchain in TI's
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * canonical way come out in TI's *.m0 format produced by TI's hex470 tool.
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * TI's *.m0 is a variant of the classic S-record format from Motorola,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 * but the specific variant depends on the -memwidth and -romwidth options
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 * with which the hex470 tool is run.
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 *
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 * In TI's canonical architecture (as opposed to Mot/Compal's heavily modified
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 * version) this hex470 tool is run with -memwidth 16 -romwidth 16 options,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 * and the *.m0 file comes out in the format variant which we have nicknamed
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 * "moko-style" after its most famous user. This variant is a byte-reversed
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 * S-record format in that each 16-bit word is byte-reversed relative to the
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 * native byte order of the ARM7 processor. (This strange byte order actually
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 * makes some sense if one views the image as a long array of 16-bit hex
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 * values; 16 bits is the width of the flash memory on Calypso GSM devices and
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 * thus the natural unit size for flash programming.)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 *
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 * The present mokosrec2bin utility converts these "moko-style" S-record files
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 * to straight binary, a conversion that includes flipping the order of bytes.
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 */
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 #include <sys/types.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 #include <stdio.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 #include <ctype.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 #include <string.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 #include <strings.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 #include <stdlib.h>
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 char *infname;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 FILE *inf, *outf;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 u_char fillbyte;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 char srecbuf[80];
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 u_char srecbin[40];
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 int lineno, state;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 u_long lastaddr;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 u_char header[6] = {0x06, 0x00, 0x00, 'H', 'D', 'R'};
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 decode_hex_byte(s)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 char *s;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 register int u, l;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 if (!isxdigit(s[0]) || !isxdigit(s[1]))
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 return(-1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 if (isdigit(s[0]))
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 u = s[0] - '0';
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 else if (isupper(s[0]))
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 u = s[0] - 'A' + 10;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 u = s[0] - 'a' + 10;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 if (isdigit(s[1]))
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 l = s[1] - '0';
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 else if (isupper(s[1]))
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 l = s[1] - 'A' + 10;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 l = s[1] - 'a' + 10;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 return((u << 4) | l);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 srec2bin()
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63 register int i, l, b;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 l = decode_hex_byte(srecbuf + 2);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 if (l < 1) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 fprintf(stderr, "%s line %d: S-record length octet is bad\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 srecbin[0] = l;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 if (l > 35) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 fprintf(stderr,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 "%s line %d: S-record is longer than expected\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 for (i = 1; i <= l; i++) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 b = decode_hex_byte(srecbuf + i*2 + 2);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 if (b < 0) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 fprintf(stderr, "%s line %d: hex decode error\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 srecbin[i] = b;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 return(0);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 srec_cksum()
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 u_char accum;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 register int i, len;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 len = srecbin[0] + 1;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 accum = 0;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 for (i = 0; i < len; i++)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 accum += srecbin[i];
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 if (accum != 0xFF) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 fprintf(stderr, "%s line %d: bad checksum\n", infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 return(0);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 main(argc, argv)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 char **argv;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 register int i;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 u_long curaddr;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 int datalen;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 if (argc < 3 || argc > 4) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 usage: fprintf(stderr, "usage: %s input.m0 output.bin [fill-byte]\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 argv[0]);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 infname = argv[1];
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 inf = fopen(infname, "r");
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 if (!inf) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 perror(infname);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 if (argc > 3) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 i = decode_hex_byte(argv[3]);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 if (i >= 0)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 fillbyte = i;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 goto usage;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 } else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 fillbyte = 0;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 state = 0;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 for (lineno = 1; ; lineno++) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 if (!fgets(srecbuf, sizeof srecbuf, inf)) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 fprintf(stderr, "%s: premature EOF\n", infname);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 if (srecbuf[0] != 'S') {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 fprintf(stderr, "%s line %d: not an S-record\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 switch (srecbuf[1]) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 case '0':
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 if (state == 0)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 break;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 goto badtype;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 case '3':
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 if (state == 0)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 goto badtype;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 break;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 case '7':
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 if (state == 2)
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 break;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 else
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 goto badtype;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 default:
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 badtype:
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 fprintf(stderr,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 "%s line %d: S-record type unexpected\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 srec2bin();
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 srec_cksum();
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 if (state == 0) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 if (bcmp(srecbin, header, 6)) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 fprintf(stderr, "%s: expected header missing\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 infname);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 state = 1;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 continue;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 switch (srecbuf[1]) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 case '3':
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 if (srecbin[0] < 6) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 fprintf(stderr,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 "%s line %d: S3 record is too short\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 curaddr = (srecbin[1] << 24) | (srecbin[2] << 16) |
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 (srecbin[3] << 8) | srecbin[4];
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 if (curaddr & 1) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 fprintf(stderr, "%s line %d: odd address\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 datalen = srecbin[0] - 5;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 if (datalen & 1) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 fprintf(stderr, "%s line %d: odd data length\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 if (state < 2) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 outf = fopen(argv[2], "w");
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 if (!outf) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 perror(argv[2]);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 state = 2;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 lastaddr = 0;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 if (curaddr < lastaddr) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 fprintf(stderr,
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 "%s line %d: address going backwards\n",
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 infname, lineno);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 exit(1);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 while (lastaddr < curaddr) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 putc(fillbyte, outf);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 lastaddr++;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 for (i = 0; i < datalen; i += 2) {
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 putc(srecbin[i + 6], outf);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 putc(srecbin[i + 5], outf);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 lastaddr = curaddr + datalen;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 continue;
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 case '7':
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 fclose(outf);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 exit(0);
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 default:
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 abort();
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 }
a490b0466fed added mokosrec2bin to helpers to avoid external dependency
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 }