From ca5bb76d2b8f65aa97e50b633f828c1deb241526 Mon Sep 17 00:00:00 2001 From: Nicolas Pennequin Date: Fri, 11 Jul 2008 16:51:25 +0000 Subject: Delete the svn:executable property and set svn:eol-style to native for all those text files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18012 a1c6a512-1295-4272-9138-f99709370657 --- utils/zenutils/source/firmware_make/main.cpp | 522 +++++++++++++-------------- 1 file changed, 261 insertions(+), 261 deletions(-) mode change 100755 => 100644 utils/zenutils/source/firmware_make/main.cpp (limited to 'utils/zenutils/source/firmware_make/main.cpp') diff --git a/utils/zenutils/source/firmware_make/main.cpp b/utils/zenutils/source/firmware_make/main.cpp old mode 100755 new mode 100644 index b0602b6ffe..35d036e601 --- a/utils/zenutils/source/firmware_make/main.cpp +++ b/utils/zenutils/source/firmware_make/main.cpp @@ -1,261 +1,261 @@ -/* zenutils - Utilities for working with creative firmwares. - * Copyright 2007 (c) Rasmus Ry - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include -#include -#include -#include -#include -#include - - -static const char VERSION[] = "0.1"; - -void print_version() -{ - std::cout - << "firmware_make - Creates a Creative firmware archive." << std::endl - << "Version " << VERSION << std::endl - << "Copyright (c) 2007 Rasmus Ry" << std::endl; -} - -void print_help() -{ - print_version(); - std::cout << std::endl - << "Usage: firmware_make [command] [options]" << std::endl - << std::endl - << " Commands:" << std::endl - << " -h,--help" << std::endl - << " prints this message." << std::endl - << " -m,--makefile [file]" << std::endl - << " specifies the .mk file to build the firmware archive from." - << std::endl << std::endl - << " Options:" << std::endl - << " -V,--verbose" << std::endl - << " prints verbose messages." << std::endl - << " -f,--firmware [file]" << std::endl - << " specifies the output firmware file name" << std::endl - << std::endl - ; -} - -dword get_tag_value(std::string tag) -{ - if (tag[0] == '0' && tag[1] == 'x') - { - dword val = 0; - if (sscanf(tag.c_str(), "0x%08X", &val) == 1) - return val; - if (sscanf(tag.c_str(), "0x%08x", &val) == 1) - return val; - } - else - { - return shared::swap(*(dword*)&tag[0]); - } - return 0; -} - -bool process_child(const GetPot& mkfile, const std::string& root, int index, - zen::firmware_entry& entry) -{ - std::stringstream sstm; - sstm << root << "/" << index; - std::string var = sstm.str() + "/tag"; - std::string tag = mkfile(var.c_str(), ""); - var = sstm.str() + "/name"; - std::string name = mkfile(var.c_str(), ""); - var = sstm.str() + "/file"; - std::string file = mkfile(var.c_str(), ""); - - if (file.empty() || tag.empty()) - { - std::cerr << "Invalid file or tag for var: " << sstm.str() - << std::endl; - return false; - } - - shared::bytes buffer; - if (!shared::read_file(file, buffer)) - { - std::cerr << "Failed to read the file: " << file << std::endl; - return false; - } - - entry.get_bytes().clear(); - entry.get_header().tag = get_tag_value(tag); - size_t contoff = entry.get_content_offset(); - if (contoff) - { - entry.get_bytes().resize(contoff, 0); - if (!name.empty()) - { - size_t endoff = entry.is_big_endian() ? 1 : 0; - for (int i = 0; i < name.size(); ++i) - entry.get_bytes()[i * 2 + endoff] = name[i]; - } - } - entry.get_bytes().insert(entry.get_bytes().end(), buffer.begin(), - buffer.end()); - - entry.get_header().size = entry.get_bytes().size(); - - return true; -} - -int process_arguments(int argc, char* argv[]) -{ - //-------------------------------------------------------------------- - // Parse input variables. - //-------------------------------------------------------------------- - - GetPot cl(argc, argv); - if (cl.size() == 1 || cl.search(2, "-h", "--help")) - { - print_help(); - return 1; - } - - std::string makefile; - if (cl.search("-m") || cl.search("--makefile")) - makefile = cl.next(""); - if (makefile.empty()) - { - std::cerr << "Makefile must be specified." << std::endl; - return 2; - } - - std::string firmware; - if (cl.search("-f") || cl.search("--firmware")) - firmware = cl.next(""); - if (firmware.empty()) - { - std::cerr << "Firmware must be specified." << std::endl; - return 3; - } - - bool verbose = false; - if (cl.search("-V") || cl.search("--verbose")) - verbose = true; - - GetPot mkfile(makefile.c_str()); - if (verbose) - mkfile.print(); - - bool big_endian; - std::string endian = mkfile("endian", "little"); - if (endian == "little") - { - big_endian = false; - } - else if (endian == "big") - { - big_endian = true; - } - else - { - std::cerr << "Invalid value of 'endian'" << std::endl; - return 4; - } - - zen::firmware_archive archive(big_endian); - int childcount = mkfile("children/count", 0); - if (!childcount) - { - std::cerr << "A firmware archive must have at least one child entry." - << std::endl; - return 5; - } - - for (int i = 0; i < childcount; i++) - { - zen::firmware_entry entry(big_endian); - if (!process_child(mkfile, "children", i, entry)) - { - return 6; - } - archive.get_children().push_back(entry); - } - - int neighbourcount = mkfile("neighbours/count", 0); - for (int i = 0; i < neighbourcount; i++) - { - zen::firmware_entry entry(big_endian); - if (!process_child(mkfile, "neighbours", i, entry)) - { - return 7; - } - archive.get_neighbours().push_back(entry); - } - - std::ofstream ofs; - ofs.open(firmware.c_str(), std::ios::out|std::ios::binary|std::ios::trunc); - if (!ofs) - { - std::cerr << "Failed to create the firmware file." << std::endl; - return 8; - } - - if (!archive.write(ofs)) - { - std::cerr << "Failed to save the firmware archive." << std::endl; - return 9; - } - ofs.close(); - - size_t length = archive.calc_size(); - if (!length) - { - std::cerr << "Failed to determine the size of the firmware archive." - << std::endl; - return 10; - } - - int align = length % 4; - if (align) - { - shared::bytes padding(4 - align, 0); - if (!shared::write_file(firmware, padding, false, length)) - { - std::cerr << "Failed to write padding data." << std::endl; - return 11; - } - } - - return 0; -} - -int main(int argc, char* argv[]) -{ - try - { - return process_arguments(argc, argv); - } - catch (const std::exception& xcpt) - { - std::cerr << "Exception caught: " << xcpt.what() << std::endl; - return -1; - } - catch (...) - { - std::cerr << "Unknown exception caught." << std::endl; - return -2; - } - return -3; -} +/* zenutils - Utilities for working with creative firmwares. + * Copyright 2007 (c) Rasmus Ry + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include +#include +#include +#include +#include +#include + + +static const char VERSION[] = "0.1"; + +void print_version() +{ + std::cout + << "firmware_make - Creates a Creative firmware archive." << std::endl + << "Version " << VERSION << std::endl + << "Copyright (c) 2007 Rasmus Ry" << std::endl; +} + +void print_help() +{ + print_version(); + std::cout << std::endl + << "Usage: firmware_make [command] [options]" << std::endl + << std::endl + << " Commands:" << std::endl + << " -h,--help" << std::endl + << " prints this message." << std::endl + << " -m,--makefile [file]" << std::endl + << " specifies the .mk file to build the firmware archive from." + << std::endl << std::endl + << " Options:" << std::endl + << " -V,--verbose" << std::endl + << " prints verbose messages." << std::endl + << " -f,--firmware [file]" << std::endl + << " specifies the output firmware file name" << std::endl + << std::endl + ; +} + +dword get_tag_value(std::string tag) +{ + if (tag[0] == '0' && tag[1] == 'x') + { + dword val = 0; + if (sscanf(tag.c_str(), "0x%08X", &val) == 1) + return val; + if (sscanf(tag.c_str(), "0x%08x", &val) == 1) + return val; + } + else + { + return shared::swap(*(dword*)&tag[0]); + } + return 0; +} + +bool process_child(const GetPot& mkfile, const std::string& root, int index, + zen::firmware_entry& entry) +{ + std::stringstream sstm; + sstm << root << "/" << index; + std::string var = sstm.str() + "/tag"; + std::string tag = mkfile(var.c_str(), ""); + var = sstm.str() + "/name"; + std::string name = mkfile(var.c_str(), ""); + var = sstm.str() + "/file"; + std::string file = mkfile(var.c_str(), ""); + + if (file.empty() || tag.empty()) + { + std::cerr << "Invalid file or tag for var: " << sstm.str() + << std::endl; + return false; + } + + shared::bytes buffer; + if (!shared::read_file(file, buffer)) + { + std::cerr << "Failed to read the file: " << file << std::endl; + return false; + } + + entry.get_bytes().clear(); + entry.get_header().tag = get_tag_value(tag); + size_t contoff = entry.get_content_offset(); + if (contoff) + { + entry.get_bytes().resize(contoff, 0); + if (!name.empty()) + { + size_t endoff = entry.is_big_endian() ? 1 : 0; + for (int i = 0; i < name.size(); ++i) + entry.get_bytes()[i * 2 + endoff] = name[i]; + } + } + entry.get_bytes().insert(entry.get_bytes().end(), buffer.begin(), + buffer.end()); + + entry.get_header().size = entry.get_bytes().size(); + + return true; +} + +int process_arguments(int argc, char* argv[]) +{ + //-------------------------------------------------------------------- + // Parse input variables. + //-------------------------------------------------------------------- + + GetPot cl(argc, argv); + if (cl.size() == 1 || cl.search(2, "-h", "--help")) + { + print_help(); + return 1; + } + + std::string makefile; + if (cl.search("-m") || cl.search("--makefile")) + makefile = cl.next(""); + if (makefile.empty()) + { + std::cerr << "Makefile must be specified." << std::endl; + return 2; + } + + std::string firmware; + if (cl.search("-f") || cl.search("--firmware")) + firmware = cl.next(""); + if (firmware.empty()) + { + std::cerr << "Firmware must be specified." << std::endl; + return 3; + } + + bool verbose = false; + if (cl.search("-V") || cl.search("--verbose")) + verbose = true; + + GetPot mkfile(makefile.c_str()); + if (verbose) + mkfile.print(); + + bool big_endian; + std::string endian = mkfile("endian", "little"); + if (endian == "little") + { + big_endian = false; + } + else if (endian == "big") + { + big_endian = true; + } + else + { + std::cerr << "Invalid value of 'endian'" << std::endl; + return 4; + } + + zen::firmware_archive archive(big_endian); + int childcount = mkfile("children/count", 0); + if (!childcount) + { + std::cerr << "A firmware archive must have at least one child entry." + << std::endl; + return 5; + } + + for (int i = 0; i < childcount; i++) + { + zen::firmware_entry entry(big_endian); + if (!process_child(mkfile, "children", i, entry)) + { + return 6; + } + archive.get_children().push_back(entry); + } + + int neighbourcount = mkfile("neighbours/count", 0); + for (int i = 0; i < neighbourcount; i++) + { + zen::firmware_entry entry(big_endian); + if (!process_child(mkfile, "neighbours", i, entry)) + { + return 7; + } + archive.get_neighbours().push_back(entry); + } + + std::ofstream ofs; + ofs.open(firmware.c_str(), std::ios::out|std::ios::binary|std::ios::trunc); + if (!ofs) + { + std::cerr << "Failed to create the firmware file." << std::endl; + return 8; + } + + if (!archive.write(ofs)) + { + std::cerr << "Failed to save the firmware archive." << std::endl; + return 9; + } + ofs.close(); + + size_t length = archive.calc_size(); + if (!length) + { + std::cerr << "Failed to determine the size of the firmware archive." + << std::endl; + return 10; + } + + int align = length % 4; + if (align) + { + shared::bytes padding(4 - align, 0); + if (!shared::write_file(firmware, padding, false, length)) + { + std::cerr << "Failed to write padding data." << std::endl; + return 11; + } + } + + return 0; +} + +int main(int argc, char* argv[]) +{ + try + { + return process_arguments(argc, argv); + } + catch (const std::exception& xcpt) + { + std::cerr << "Exception caught: " << xcpt.what() << std::endl; + return -1; + } + catch (...) + { + std::cerr << "Unknown exception caught." << std::endl; + return -2; + } + return -3; +} -- cgit v1.2.3