2 * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
25 #include <unistd.h> /* for unlink() */
27 #include <getopt.h> /* for getopt() */
31 #include <endian.h> /* for __BYTE_ORDER */
33 #if defined(__CYGWIN__)
34 # include <byteswap.h>
37 #if (__BYTE_ORDER == __LITTLE_ENDIAN)
38 # define HOST_TO_LE16(x) (x)
39 # define HOST_TO_LE32(x) (x)
41 # define HOST_TO_LE16(x) bswap_16(x)
42 # define HOST_TO_LE32(x) bswap_32(x)
47 #define MAX_FW_BLOCKS 32
48 #define MAX_ARG_COUNT 32
49 #define MAX_ARG_LEN 1024
50 #define FILE_BUF_LEN (16*1024)
51 #define PART_NAME_LEN 32
55 uint32_t blocklen; /* length of the block */
58 char *name; /* name of the file */
59 uint32_t size; /* length of the file */
60 uint32_t crc; /* crc value of the file */
64 struct mylo_partition mylo;
65 char name[PART_NAME_LEN];
68 #define BLOCK_FLAG_HAVEHDR 0x0001
71 char *model; /* model number*/
72 char *name; /* model name*/
73 char *desc; /* description */
74 uint16_t vid; /* vendor id */
75 uint16_t did; /* device id */
76 uint16_t svid; /* sub vendor id */
77 uint16_t sdid; /* sub device id */
78 uint32_t flash_size; /* size of flash */
79 uint32_t part_offset; /* offset of the partition_table */
80 uint32_t part_size; /* size of the partition_table */
83 #define BOARD(_vid, _did, _svid, _sdid, _flash, _mod, _name, _desc, _po, _ps) { \
84 .model = _mod, .name = _name, .desc = _desc, \
85 .vid = _vid, .did = _did, .svid = _svid, .sdid = _sdid, \
86 .flash_size = (_flash << 20), \
87 .part_offset = _po, .part_size = _ps }
89 #define CPX_BOARD(_did, _flash, _mod, _name, _desc, _po, _ps) \
90 BOARD(VENID_COMPEX, _did, VENID_COMPEX, _did, _flash, _mod, _name, _desc, _po, _ps)
92 #define CPX_BOARD_ADM(_did, _flash, _mod, _name, _desc) \
93 CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000)
95 #define CPX_BOARD_AR71XX(_did, _flash, _mod, _name, _desc) \
96 CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x20000, 0x8000)
98 #define CPX_BOARD_AR23XX(_did, _flash, _mod, _name, _desc) \
99 CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000)
101 #define ALIGN(x,y) ((x)+((y)-1)) & ~((y)-1)
106 uint32_t flash_size = 0;
107 int fw_num_partitions = 0;
108 int fw_num_blocks = 0;
111 struct mylo_fw_header fw_header;
112 struct fw_part fw_parts[MYLO_MAX_PARTITIONS];
113 struct fw_block fw_blocks[MAX_FW_BLOCKS];
114 struct cpx_board *board;
116 struct cpx_board boards[] = {
117 CPX_BOARD_ADM(DEVID_COMPEX_NP18A, 4,
118 "NP18A", "Compex NetPassage 18A",
119 "Dualband Wireless A+G Internet Gateway"),
120 CPX_BOARD_ADM(DEVID_COMPEX_NP26G8M, 2,
121 "NP26G8M", "Compex NetPassage 26G (8M)",
122 "Wireless-G Broadband Multimedia Gateway"),
123 CPX_BOARD_ADM(DEVID_COMPEX_NP26G16M, 4,
124 "NP26G16M", "Compex NetPassage 26G (16M)",
125 "Wireless-G Broadband Multimedia Gateway"),
126 CPX_BOARD_ADM(DEVID_COMPEX_NP27G, 4,
127 "NP27G", "Compex NetPassage 27G",
128 "Wireless-G 54Mbps eXtended Range Router"),
129 CPX_BOARD_ADM(DEVID_COMPEX_NP28G, 4,
130 "NP28G", "Compex NetPassage 28G",
131 "Wireless 108Mbps Super-G XR Multimedia Router with 4 USB Ports"),
132 CPX_BOARD_ADM(DEVID_COMPEX_NP28GHS, 4,
133 "NP28GHS", "Compex NetPassage 28G (HotSpot)",
135 CPX_BOARD_ADM(DEVID_COMPEX_WP18, 4,
136 "WP18", "Compex NetPassage WP18",
137 "Wireless-G 54Mbps A+G Dualband Access Point"),
138 CPX_BOARD_ADM(DEVID_COMPEX_WP54G, 4,
139 "WP54G", "Compex WP54G",
140 "Wireless-G 54Mbps XR Access Point"),
141 CPX_BOARD_ADM(DEVID_COMPEX_WP54Gv1C, 2,
142 "WP54Gv1C", "Compex WP54G rev.1C",
143 "Wireless-G 54Mbps XR Access Point"),
144 CPX_BOARD_ADM(DEVID_COMPEX_WP54AG, 4,
145 "WP54AG", "Compex WP54AG",
146 "Wireless-AG 54Mbps XR Access Point"),
147 CPX_BOARD_ADM(DEVID_COMPEX_WPP54G, 4,
148 "WPP54G", "Compex WPP54G",
149 "Outdoor Access Point"),
150 CPX_BOARD_ADM(DEVID_COMPEX_WPP54AG, 4,
151 "WPP54AG", "Compex WPP54AG",
152 "Outdoor Access Point"),
154 CPX_BOARD_AR71XX(DEVID_COMPEX_WP543, 2,
155 "WP543", "Compex WP543",
158 CPX_BOARD_AR23XX(DEVID_COMPEX_NP25G, 4,
159 "NP25G", "Compex NetPassage 25G",
160 "Wireless 54Mbps XR Router"),
161 CPX_BOARD_AR23XX(DEVID_COMPEX_WPE53G, 4,
162 "WPE53G", "Compex NetPassage 25G",
163 "Wireless 54Mbps XR Access Point"),
168 errmsgv(int syserr, const char *fmt, va_list arg_ptr)
173 fprintf(stderr, "[%s] Error: ", progname);
174 vfprintf(stderr, fmt, arg_ptr);
176 fprintf(stderr, ": %s", strerror(save));
178 fprintf(stderr, "\n");
182 errmsg(int syserr, const char *fmt, ...)
185 va_start(arg_ptr, fmt);
186 errmsgv(syserr, fmt, arg_ptr);
191 dbgmsg(int level, const char *fmt, ...)
194 if (verblevel >= level) {
196 va_start(arg_ptr, fmt);
197 vfprintf(stderr, fmt, arg_ptr);
198 fprintf(stderr, "\n");
207 FILE *stream = (status != EXIT_SUCCESS) ? stderr : stdout;
208 struct cpx_board *board;
210 fprintf(stream, "Usage: %s [OPTION...] <file>\n", progname);
213 " <file> write output to the <file>\n"
216 " -B <board> create firmware for the board specified with <board>.\n"
217 " This option set vendor id, device id, subvendor id,\n"
218 " subdevice id, and flash size options to the right value.\n"
219 " valid <board> values:\n");
220 for (board = boards; board->model != NULL; board++){
223 board->model, board->name);
226 " -i <vid>:<did>[:<svid>[:<sdid>]]\n"
227 " create firmware for board with vendor id <vid>, device\n"
228 " id <did>, subvendor id <svid> and subdevice id <sdid>.\n"
229 " -r <rev> set board revision to <rev>.\n"
230 " -s <size> set flash size to <size>\n"
231 " -b <addr>:<len>[:[<flags>]:<file>]\n"
232 " define block at <addr> with length of <len>.\n"
233 " valid <flag> values:\n"
234 " h : add crc header before the file data.\n"
235 " -p <addr>:<len>[:<flags>[:<param>[:<name>[:<file>]]]]\n"
236 " add partition at <addr>, with size of <len> to the\n"
237 " partition table, set partition name to <name>, partition \n"
238 " flags to <flags> and partition parameter to <param>.\n"
239 " If the <file> is specified content of the file will be \n"
240 " added to the firmware image.\n"
241 " valid <flag> values:\n"
242 " a: this is the active partition. The bootloader loads\n"
243 " the firmware from this partition.\n"
244 " h: the partition data have a header.\n"
245 " l: the partition data uses LZMA compression.\n"
246 " p: the bootloader loads data from this partition to\n"
247 " the RAM before decompress it.\n"
248 " -h show this screen\n"
255 * Code to compute the CRC-32 table. Borrowed from
256 * gzip-1.0.3/makecrc.c.
259 static uint32_t crc_32_tab[256];
264 /* Not copyrighted 1990 Mark Adler */
266 uint32_t c; /* crc shift register */
267 uint32_t e; /* polynomial exclusive-or pattern */
268 int i; /* counter for all possible eight bit values */
269 int k; /* byte being shifted into crc apparatus */
271 /* terms of polynomial defining this crc (except x^32): */
272 static const int p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26};
274 /* Make exclusive-or pattern from polynomial */
276 for (i = 0; i < sizeof(p)/sizeof(int); i++)
277 e |= 1L << (31 - p[i]);
281 for (i = 1; i < 256; i++) {
283 for (k = i | 256; k != 1; k >>= 1) {
284 c = c & 1 ? (c >> 1) ^ e : c >> 1;
294 update_crc(uint8_t *p, uint32_t len, uint32_t *crc)
298 t = *crc ^ 0xFFFFFFFFUL;
300 t = crc_32_tab[(t ^ *p++) & 0xff] ^ (t >> 8);
302 *crc = t ^ 0xFFFFFFFFUL;
307 get_crc(uint8_t *p, uint32_t len)
312 update_crc(p ,len , &crc);
318 str2u32(char *arg, uint32_t *val)
324 t = strtoul(arg, &err, 0);
325 if (errno || (err==arg) || ((err != NULL) && *err)) {
335 str2u16(char *arg, uint16_t *val)
341 t = strtoul(arg, &err, 0);
342 if (errno || (err==arg) || ((err != NULL) && *err) || (t >= 0x10000)) {
352 find_board(char *model){
353 struct cpx_board *board;
354 struct cpx_board *tmp;
357 for (tmp = boards; tmp->model != NULL; tmp++){
358 if (strcasecmp(model, tmp->model) == 0) {
369 get_file_crc(struct fw_block *ff)
372 uint8_t buf[FILE_BUF_LEN];
373 uint32_t readlen = sizeof(buf);
377 if ((ff->flags & BLOCK_FLAG_HAVEHDR) == 0) {
383 f = fopen(ff->name,"r");
385 errmsg(1,"unable to open file %s", ff->name);
396 fread(buf, readlen, 1, f);
398 errmsg(1,"unable to read from file %s", ff->name);
402 update_crc(buf, readlen, &ff->crc);
422 for (i = 0; i < fw_num_blocks; i++) {
424 if ((b->addr + b->blocklen) > flash_size) {
425 errmsg(0, "block at 0x%08X is too big", b->addr);
431 if (stat(b->name, &st) < 0) {
432 errmsg(0, "stat failed on %s",b->name);
435 if (b->blocklen == 0) {
436 b->blocklen = flash_size - b->addr;
438 if (st.st_size > b->blocklen) {
439 errmsg(0,"file %s is too big",b->name);
443 b->size = st.st_size;
451 process_partitions(void)
453 struct mylo_partition *part;
456 for (i = 0; i < fw_num_partitions; i++) {
457 part = &fw_parts[i].mylo;
459 if (part->addr > flash_size) {
460 errmsg(0, "invalid partition at 0x%08X", part->addr);
464 if ((part->addr + part->size) > flash_size) {
465 errmsg(0, "partition at 0x%08X is too big", part->addr);
475 * routines to write data to the output file
478 write_out_data(FILE *outfile, uint8_t *data, size_t len, uint32_t *crc)
482 fwrite(data, len, 1, outfile);
484 errmsg(1,"unable to write output file");
489 update_crc(data, len, crc);
497 write_out_desc(FILE *outfile, struct mylo_fw_blockdesc *desc, uint32_t *crc)
499 return write_out_data(outfile, (uint8_t *)desc,
505 write_out_padding(FILE *outfile, size_t len, uint8_t padc, uint32_t *crc)
508 size_t buflen = sizeof(buff);
510 memset(buff, padc, buflen);
516 if (write_out_data(outfile, buff, buflen, crc))
527 write_out_file(FILE *outfile, struct fw_block *block, uint32_t *crc)
529 char buff[FILE_BUF_LEN];
530 size_t buflen = sizeof(buff);
536 if (block->name == NULL) {
540 if ((block->flags & BLOCK_FLAG_HAVEHDR) != 0) {
541 struct mylo_partition_header ph;
543 if (get_file_crc(block) != 0)
546 ph.crc = HOST_TO_LE32(block->crc);
547 ph.len = HOST_TO_LE32(block->size);
549 if (write_out_data(outfile, (uint8_t *)&ph, sizeof(ph), crc) != 0)
553 f = fopen(block->name,"r");
555 errmsg(1,"unable to open file: %s", block->name);
564 /* read data from source file */
566 fread(buff, buflen, 1, f);
568 errmsg(1,"unable to read from file: %s",block->name);
572 if (write_out_data(outfile, buff, buflen, crc) != 0)
580 /* align next block on a 4 byte boundary */
581 len = ALIGN(len,4) - block->size;
582 if (write_out_padding(outfile, len, 0xFF, crc))
585 dbgmsg(1,"file %s written out", block->name);
591 write_out_header(FILE *outfile, uint32_t *crc)
593 struct mylo_fw_header hdr;
595 memset(&hdr, 0, sizeof(hdr));
597 hdr.magic = HOST_TO_LE32(MYLO_MAGIC_FIRMWARE);
598 hdr.crc = HOST_TO_LE32(fw_header.crc);
599 hdr.vid = HOST_TO_LE16(fw_header.vid);
600 hdr.did = HOST_TO_LE16(fw_header.did);
601 hdr.svid = HOST_TO_LE16(fw_header.svid);
602 hdr.sdid = HOST_TO_LE16(fw_header.sdid);
603 hdr.rev = HOST_TO_LE32(fw_header.rev);
604 hdr.fwhi = HOST_TO_LE32(fw_header.fwhi);
605 hdr.fwlo = HOST_TO_LE32(fw_header.fwlo);
606 hdr.flags = HOST_TO_LE32(fw_header.flags);
608 if (fseek(outfile, 0, SEEK_SET) != 0) {
609 errmsg(1,"fseek failed on output file");
613 return write_out_data(outfile, (uint8_t *)&hdr, sizeof(hdr), crc);
618 write_out_partitions(FILE *outfile, uint32_t *crc)
620 struct mylo_partition_table p;
621 char part_names[MYLO_MAX_PARTITIONS][PART_NAME_LEN];
625 if (fw_num_partitions == 0)
628 memset(&p, 0, sizeof(p));
629 memset(part_names, 0, sizeof(part_names));
631 p.magic = HOST_TO_LE32(MYLO_MAGIC_PARTITIONS);
632 for (i = 0; i < fw_num_partitions; i++) {
633 struct mylo_partition *mp;
636 mp = &p.partitions[i];
638 mp->flags = HOST_TO_LE16(fp->mylo.flags);
639 mp->type = HOST_TO_LE16(PARTITION_TYPE_USED);
640 mp->addr = HOST_TO_LE32(fp->mylo.addr);
641 mp->size = HOST_TO_LE32(fp->mylo.size);
642 mp->param = HOST_TO_LE32(fp->mylo.param);
644 memcpy(part_names[i], fp->name, PART_NAME_LEN);
647 ret = write_out_data(outfile, (uint8_t *)&p, sizeof(p), crc);
651 ret = write_out_data(outfile, (uint8_t *)part_names, sizeof(part_names),
658 write_out_blocks(FILE *outfile, uint32_t *crc)
660 struct mylo_fw_blockdesc desc;
666 * if at least one partition specified, write out block descriptor
667 * for the partition table
669 if (fw_num_partitions > 0) {
670 desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED);
671 desc.addr = HOST_TO_LE32(board->part_offset);
672 desc.dlen = HOST_TO_LE32(sizeof(struct mylo_partition_table) +
673 (MYLO_MAX_PARTITIONS * PART_NAME_LEN));
674 desc.blen = HOST_TO_LE32(board->part_size);
676 if (write_out_desc(outfile, &desc, crc) != 0)
681 * write out block descriptors for each files
683 for (i = 0; i < fw_num_blocks; i++) {
686 /* detect block size */
688 if ((b->flags & BLOCK_FLAG_HAVEHDR) != 0) {
689 dlen += sizeof(struct mylo_partition_header);
692 /* round up to 4 bytes */
693 dlen = ALIGN(dlen, 4);
695 /* setup the descriptor */
696 desc.type = HOST_TO_LE32(FW_DESC_TYPE_USED);
697 desc.addr = HOST_TO_LE32(b->addr);
698 desc.dlen = HOST_TO_LE32(dlen);
699 desc.blen = HOST_TO_LE32(b->blocklen);
701 if (write_out_desc(outfile, &desc, crc) != 0)
706 * write out the null block descriptor
708 memset(&desc, 0, sizeof(desc));
709 if (write_out_desc(outfile, &desc, crc) != 0)
712 if (write_out_partitions(outfile, crc) != 0)
716 * write out data for each blocks
718 for (i = 0; i < fw_num_blocks; i++) {
720 if (write_out_file(outfile, b, crc) != 0)
732 parse_arg(char *arg, char *buf, char *argv[])
741 /* invalid argument string */
751 if (argl >= MAX_ARG_LEN) {
752 /* argument is too long */
753 argl = MAX_ARG_LEN-1;
756 memset(argv, 0, MAX_ARG_COUNT * sizeof(void *));
757 memcpy(buf, arg, argl);
760 for (i = 0; i < MAX_ARG_COUNT; i++) {
761 tok = strsep(ap, ":");
766 else if (tok[0] == '\0') {
779 required_arg(char c, char *arg)
781 if ((optarg != NULL) && (*arg == '-')){
782 errmsg(0,"option %c requires an argument\n", c);
791 is_empty_arg(char *arg)
802 parse_opt_flags(char ch, char *arg)
804 if (required_arg(ch, arg)) {
808 if (str2u32(arg, &fw_header.flags) != 0) {
809 errmsg(0,"invalid firmware flags: %s", arg);
813 dbgmsg(1, "firmware flags set to %X bytes", fw_header.flags);
823 parse_opt_size(char ch, char *arg)
825 if (required_arg(ch, arg)) {
829 if (str2u32(arg, &flash_size) != 0) {
830 errmsg(0,"invalid flash size: %s", arg);
834 dbgmsg(1, "flash size set to %d bytes", flash_size);
844 parse_opt_id(char ch, char *arg)
846 char buf[MAX_ARG_LEN];
847 char *argv[MAX_ARG_COUNT];
851 if (required_arg(ch, arg)) {
855 argc = parse_arg(arg, buf, argv);
857 /* processing vendor ID*/
859 if (is_empty_arg(p)) {
860 errmsg(0,"vendor id is missing from -%c %s",ch, arg);
862 } else if (str2u16(p, &fw_header.vid) != 0) {
863 errmsg(0,"invalid vendor id: %s", p);
867 dbgmsg(1, "vendor id is set to 0x%04X", fw_header.vid);
869 /* processing device ID*/
871 if (is_empty_arg(p)) {
872 errmsg(0,"device id is missing from -%c %s",ch, arg);
874 } else if (str2u16(p, &fw_header.did) != 0) {
875 errmsg(0,"invalid device id: %s", p);
879 dbgmsg(1, "device id is set to 0x%04X", fw_header.did);
881 /* processing sub vendor ID*/
883 if (is_empty_arg(p)) {
884 fw_header.svid = fw_header.vid;
885 } else if (str2u16(p, &fw_header.svid) != 0) {
886 errmsg(0,"invalid sub vendor id: %s", p);
890 dbgmsg(1, "sub vendor id is set to 0x%04X", fw_header.svid);
892 /* processing device ID*/
894 if (is_empty_arg(p)) {
895 fw_header.sdid = fw_header.did;
896 } else if (str2u16(p, &fw_header.sdid) != 0) {
897 errmsg(0,"invalid sub device id: %s", p);
901 dbgmsg(1, "sub device id is set to 0x%04X", fw_header.sdid);
903 /* processing revision */
905 if (is_empty_arg(p)) {
907 } else if (str2u32(arg, &fw_header.rev) != 0) {
908 errmsg(0,"invalid revision number: %s", p);
912 dbgmsg(1, "board revision is set to 0x%08X", fw_header.rev);
922 parse_opt_block(char ch, char *arg)
924 char buf[MAX_ARG_LEN];
925 char *argv[MAX_ARG_COUNT];
930 if (required_arg(ch, arg)) {
934 if (fw_num_blocks >= MAX_FW_BLOCKS) {
935 errmsg(0,"too many blocks specified");
939 argc = parse_arg(arg, buf, argv);
940 dbgmsg(1,"processing block option %s, count %d", arg, argc);
942 b = &fw_blocks[fw_num_blocks++];
944 /* processing block address */
946 if (is_empty_arg(p)) {
947 errmsg(0,"no block address specified in %s", arg);
949 } else if (str2u32(p, &b->addr) != 0) {
950 errmsg(0,"invalid block address: %s", p);
954 /* processing block length */
956 if (is_empty_arg(p)) {
957 errmsg(0,"no block length specified in %s", arg);
959 } else if (str2u32(p, &b->blocklen) != 0) {
960 errmsg(0,"invalid block length: %s", p);
965 dbgmsg(1,"empty block %s", arg);
969 /* processing flags */
971 if (is_empty_arg(p) == 0) {
972 for ( ; *p != '\0'; p++) {
975 b->flags |= BLOCK_FLAG_HAVEHDR;
978 errmsg(0, "invalid block flag \"%c\"", *p);
984 /* processing file name */
986 if (is_empty_arg(p)) {
987 errmsg(0,"file name missing in %s", arg);
992 if (b->name == NULL) {
993 errmsg(0,"not enough memory");
1007 parse_opt_partition(char ch, char *arg)
1009 char buf[MAX_ARG_LEN];
1010 char *argv[MAX_ARG_COUNT];
1013 struct mylo_partition *part;
1016 if (required_arg(ch, arg)) {
1020 if (fw_num_partitions >= MYLO_MAX_PARTITIONS) {
1021 errmsg(0, "too many partitions specified");
1025 fp = &fw_parts[fw_num_partitions++];
1028 argc = parse_arg(arg, buf, argv);
1030 /* processing partition address */
1032 if (is_empty_arg(p)) {
1033 errmsg(0,"partition address missing in -%c %s",ch, arg);
1035 } else if (str2u32(p, &part->addr) != 0) {
1036 errmsg(0,"invalid partition address: %s", p);
1040 /* processing partition size */
1042 if (is_empty_arg(p)) {
1043 errmsg(0,"partition size missing in -%c %s",ch, arg);
1045 } else if (str2u32(p, &part->size) != 0) {
1046 errmsg(0,"invalid partition size: %s", p);
1050 /* processing partition flags */
1052 if (is_empty_arg(p) == 0) {
1053 for ( ; *p != '\0'; p++) {
1056 part->flags |= PARTITION_FLAG_ACTIVE;
1059 part->flags |= PARTITION_FLAG_PRELOAD;
1062 part->flags |= PARTITION_FLAG_LZMA;
1065 part->flags |= PARTITION_FLAG_HAVEHDR;
1068 errmsg(0, "invalid partition flag \"%c\"", *p);
1074 /* processing partition parameter */
1076 if (is_empty_arg(p)) {
1077 /* set default partition parameter */
1079 } else if (str2u32(p, &part->param) != 0) {
1080 errmsg(0,"invalid partition parameter: %s", p);
1085 if (is_empty_arg(p)) {
1086 /* set default partition parameter */
1089 strncpy(fp->name, p, PART_NAME_LEN);
1093 if (part->size == 0) {
1094 part->size = flash_size - part->addr;
1097 /* processing file parameter */
1099 if (is_empty_arg(p) == 0) {
1102 if (fw_num_blocks == MAX_FW_BLOCKS) {
1103 errmsg(0,"too many blocks specified", p);
1106 b = &fw_blocks[fw_num_blocks++];
1107 b->name = strdup(p);
1108 b->addr = part->addr;
1109 b->blocklen = part->size;
1110 if (part->flags & PARTITION_FLAG_HAVEHDR) {
1111 b->flags |= BLOCK_FLAG_HAVEHDR;
1124 parse_opt_board(char ch, char *arg)
1126 if (required_arg(ch, arg)) {
1130 board = find_board(arg);
1132 errmsg(0,"invalid/unknown board specified: %s", arg);
1136 fw_header.vid = board->vid;
1137 fw_header.did = board->did;
1138 fw_header.svid = board->svid;
1139 fw_header.sdid = board->sdid;
1141 flash_size = board->flash_size;
1151 parse_opt_rev(char ch, char *arg)
1153 if (required_arg(ch, arg)) {
1157 if (str2u32(arg, &fw_header.rev) != 0) {
1158 errmsg(0,"invalid revision number: %s", arg);
1170 main(int argc, char *argv[])
1172 int optinvalid = 0; /* flag for invalid option */
1174 int res = EXIT_FAILURE;
1179 progname=basename(argv[0]);
1181 memset(&fw_header, 0, sizeof(fw_header));
1183 /* init header defaults */
1184 fw_header.vid = VENID_COMPEX;
1185 fw_header.did = DEVID_COMPEX_WP54G;
1186 fw_header.svid = VENID_COMPEX;
1187 fw_header.sdid = DEVID_COMPEX_WP54G;
1188 fw_header.fwhi = 0x20000;
1189 fw_header.fwlo = 0x20000;
1190 fw_header.flags = 0;
1192 opterr = 0; /* could not print standard getopt error messages */
1193 while ((c = getopt(argc, argv, "b:B:f:hi:p:r:s:v")) != -1) {
1197 optinvalid = parse_opt_block(c,optarg);
1200 optinvalid = parse_opt_board(c,optarg);
1203 optinvalid = parse_opt_flags(c,optarg);
1206 usage(EXIT_SUCCESS);
1209 optinvalid = parse_opt_id(c,optarg);
1212 optinvalid = parse_opt_partition(c,optarg);
1215 optinvalid = parse_opt_rev(c,optarg);
1218 optinvalid = parse_opt_size(c,optarg);
1227 if (optinvalid != 0 ){
1228 errmsg(0, "invalid option: -%c", optopt);
1233 if (optind == argc) {
1234 errmsg(0, "no output file specified");
1238 ofname = argv[optind++];
1240 if (optind < argc) {
1241 errmsg(0, "invalid option: %s", argv[optind]);
1246 errmsg(0, "no board specified");
1250 if (flash_size == 0) {
1251 errmsg(0, "no flash size specified");
1255 if (process_files() != 0) {
1259 if (process_partitions() != 0) {
1263 outfile = fopen(ofname, "w");
1264 if (outfile == NULL) {
1265 errmsg(1, "could not open \"%s\" for writing", ofname);
1272 if (write_out_header(outfile, &crc) != 0)
1275 if (write_out_blocks(outfile, &crc) != 0)
1278 fw_header.crc = crc;
1279 if (write_out_header(outfile, NULL) != 0)
1282 dbgmsg(1,"Firmware file %s completed.", ofname);
1289 if (res != EXIT_SUCCESS) {