From 62a710039ff2849c62cabb38efecad72243b10f5 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Fri, 18 Jan 2008 13:32:43 +0200 Subject: ubi-tools: move ubigen to sort-me-out This tool is not really needed and is unused. Signed-off-by: Artem Bityutskiy --- ubi-utils/sort-me-out/ubigen.c | 319 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 319 insertions(+) create mode 100644 ubi-utils/sort-me-out/ubigen.c (limited to 'ubi-utils/sort-me-out/ubigen.c') diff --git a/ubi-utils/sort-me-out/ubigen.c b/ubi-utils/sort-me-out/ubigen.c new file mode 100644 index 0000000..3b1fc0e --- /dev/null +++ b/ubi-utils/sort-me-out/ubigen.c @@ -0,0 +1,319 @@ +/* + * Copyright (c) International Business Machines Corp., 2006 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* + * An utility to generate UBI images. + * + * Authors: Oliver Lohmann + * Artem Bityutskiy + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "ubigen.h" +#include "common.h" + +#define PROGRAM_VERSION "1.4" +#define PROGRAM_NAME "ubigen" + +struct args { + FILE *fp_in; + FILE *fp_out; + int peb_size; + int id; + int min_io_size; + int type; + int sub_page_size; + int alignment; + int vid_hdr_offs; + int ec; + int ubi_ver; +}; + +struct args args = { + .fp_in = NULL, + .fp_out = NULL, + .peb_size = -1, + .id = -1, + .min_io_size = -1, + .type = UBI_VID_DYNAMIC, + .sub_page_size = -1, + .alignment = 1, + .vid_hdr_offs = 0, + .ec = 0, + .ubi_ver = 0, +}; + +static const char *doc = PROGRAM_NAME " version " PROGRAM_VERSION +" - a tool for adding UBI headers to a binary image.\n" +"Note, the images generated by this program are not ready to be used\n" +"because they do not contain the volume table. If not sure about one\n" +"of the parameters, do not specify and let the utility to use default\n" +"values."; + +static const char *optionsstr = +"-i, --infile= the input file\n" +"-o, --outfile= the output file (default is stdout)\n" +"-b, --peb-size= size of the physical eraseblock of the flash this\n" +" UBI image is created for in bytes, kilobytes (KiB),\n" +" or megabytes (MiB) (mandatory parameter)\n" +"-I, --vol-id= volume ID (mandatory parameter)\n" +"-m, --min-io-size= minimum input/output unit size of the flash in bytes\n" +" kilobytes (KiB), or megabytes (MiB) (mandatory\n" +" parameter); e.g. this is NAND page size in case of\n" +" NAND flash\n" +"-t, --type= volume type: dynamic or static (default is dynamic)\n" +"-s, --sub-page-size= minimum input/output unit used for UBI headers, e.g.\n" +" sub-page size in case of NAND flash (equivalent to\n" +" the minimum input/output unit size by default)\n" +"-a, --alignment= volume alignment in bytes, kilobytes (KiB), or\n" +" megabytes (MiB) (default is 1)\n" +"-O, --vid-hdr-offset= offset if the VID header from start of the physical\n" +" eraseblock (default is the second minimum I/O unit\n" +" or sub-page, if it was specified)\n" +"-e, --erase-counter= the erase counter value to put to EC headers\n" +" (default is 0)\n" +"-x, --ubi-ver= UBI version number to put to EC headers\n" +" (default is 1)\n" +"-h, --help print help message\n" +"-V, --version print program version"; + +static const char *usage = +"Usage: " PROGRAM_NAME " -i -o -b \n" +" -I -m [-s ]\n" +" [-a ] [-O ]\n" +" [-e ] [-x ] [-h] [-V]"; + +struct option long_options[] = { + { .name = "infile", .has_arg = 1, .flag = NULL, .val = 'i' }, + { .name = "outfile", .has_arg = 1, .flag = NULL, .val = 'o' }, + { .name = "peb-size", .has_arg = 1, .flag = NULL, .val = 'b' }, + { .name = "vol-id", .has_arg = 1, .flag = NULL, .val = 'I' }, + { .name = "min-io-size", .has_arg = 1, .flag = NULL, .val = 'm' }, + { .name = "type", .has_arg = 1, .flag = NULL, .val = 't' }, + { .name = "sub-page-size", .has_arg = 1, .flag = NULL, .val = 's' }, + { .name = "alignment", .has_arg = 1, .flag = NULL, .val = 'a' }, + { .name = "vid-hdr-offset", .has_arg = 1, .flag = NULL, .val = 'O' }, + { .name = "erase-counter", .has_arg = 1, .flag = NULL, .val = 'e' }, + { .name = "ubi-ver", .has_arg = 1, .flag = NULL, .val = 'x' }, + { .name = "help", .has_arg = 0, .flag = NULL, .val = 'h' }, + { .name = "version", .has_arg = 0, .flag = NULL, .val = 'V' }, + { NULL, 0, NULL, 0} +}; + +static int parse_opt(int argc, char * const argv[]) +{ + while (1) { + int key; + char *endp; + + key = getopt_long(argc, argv, "i:o:b:I:m:t:s:a:O:e:x:hV", + long_options, NULL); + if (key == -1) + break; + + switch (key) { + case 'o': + args.fp_out = fopen(optarg, "wb"); + if (!args.fp_out) { + errmsg("cannot open file \"%s\"", optarg); + return -1; + } + break; + + case 'i': + args.fp_in = fopen(optarg, "rb"); + if (!args.fp_in) { + errmsg("cannot open file \"%s\"", optarg); + return -1; + } + break; + + case 'b': + args.peb_size = strtoull(optarg, &endp, 0); + if (endp == optarg || args.peb_size <= 0) { + errmsg("bad physical eraseblock size: \"%s\"", optarg); + return -1; + } + if (*endp != '\0') { + int mult = ubiutils_get_multiplier(endp); + + if (mult == -1) { + errmsg("bad size specifier: \"%s\" - " + "should be 'KiB', 'MiB' or 'GiB'", endp); + return -1; + } + args.peb_size *= mult; + } + + case 'm': + args.min_io_size = strtoull(optarg, &endp, 0); + if (endp == optarg || args.min_io_size <= 0) { + errmsg("bad min. I/O unit size: \"%s\"", optarg); + return -1; + } + if (*endp != '\0') { + int mult = ubiutils_get_multiplier(endp); + + if (mult == -1) { + errmsg("bad size specifier: \"%s\" - " + "should be 'KiB', 'MiB' or 'GiB'", endp); + return -1; + } + args.min_io_size *= mult; + } + + case 'e': + args.ec = strtoul(optarg, &endp, 0); + if (endp == optarg || args.ec < 0) { + errmsg("bad erase counter value: \"%s\"", optarg); + return -1; + } + break; + + case 'I': + args.id = strtoul(optarg, &endp, 0); + if (endp == optarg || args.id < 0) { + errmsg("bad volume ID: \"%s\"", optarg); + return -1; + } + break; + + case 't': + if (!strcmp(optarg, "dynamic")) + args.type = UBI_VID_DYNAMIC; + else if (!strcmp(optarg, "static")) + args.type = UBI_VID_STATIC; + else { + errmsg("bad volume type: \"%s\"", optarg); + return -1; + } + break; + + case 'x': + args.ubi_ver = strtoul(optarg, &endp, 0); + if (endp == optarg || args.ubi_ver < 0) { + errmsg("bad UBI version: \"%s\"", optarg); + return -1; + } + break; + + case 'O': + args.vid_hdr_offs = strtoul(optarg, &endp, 0); + if (endp == optarg || args.vid_hdr_offs < 0) { + errmsg("bad VID header offset: \"%s\"", optarg); + return -1; + } + break; + + case 'h': + fprintf(stderr, "%s\n\n", doc); + fprintf(stderr, "%s\n\n", usage); + fprintf(stderr, "%s\n", optionsstr); + exit(EXIT_SUCCESS); + + case 'V': + fprintf(stderr, "%s\n", PROGRAM_VERSION); + exit(EXIT_SUCCESS); + + case ':': + errmsg("parameter is missing"); + return -1; + + default: + fprintf(stderr, "Use -h for help\n"); + return -1; + } + } + + if (!args.fp_in) { + errmsg("input file was not specified (use -h for help)"); + return -1; + } + + if (!args.fp_out) + args.fp_out = stdout; + + if (args.id < 0) { + errmsg("wolume ID was not specified (use -h for help)"); + return -1; + } + + if (args.peb_size < 0) { + errmsg("physical eraseblock size was not specified " + "(use -h for help)"); + return -1; + } + + if (args.min_io_size < 0) { + errmsg("min. I/O unit size was not specified " + "(use -h for help)"); + return -1; + } + + if (args.sub_page_size < 0) + args.sub_page_size = args.min_io_size; + + return 0; +} + + +int main(int argc, char * const argv[]) +{ + int err; + ubi_info_t u; + struct stat file_info; + off_t input_len = 0; /* only used in static volumes */ + + ubigen_init(); + + err = parse_opt(argc, argv); + if (err) + return -1; + + if (fstat(fileno(args.fp_in), &file_info) != 0) { + fprintf(stderr, "Cannot fetch file size " + "from input file.\n"); + } + input_len = file_info.st_size; + + err = ubigen_create(&u, (uint32_t)args.id, args.type, + args.peb_size, args.ec, args.alignment, + args.ubi_ver, args.vid_hdr_offs, 0 ,input_len, + args.fp_in, args.fp_out); + + if (err) { + fprintf(stderr, "Cannot create UBI info handler err: %d\n", err); + return -1; + } + + err = ubigen_write_complete(u); + if (err != 0) { + fprintf(stderr, "Error converting input data.\n"); + return -1; + } + + err = ubigen_destroy(&u); + return err; +} -- cgit v1.2.3