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//
// srecord - manipulate eprom load files
// Copyright (C) 1998, 1999, 2001-2008, 2010 Peter Miller
//
// 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 3 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, see
// <http://www.gnu.org/licenses/>.
//
#include <iostream>
#include <cstdlib>
#include <srecord/input/catenate.h>
#include <srecord/input/file.h>
#include <srecord/memory.h>
#include <srecord/memory/walker/writer.h>
#include <srecord/output.h>
#include <srecord/output/file.h>
#include <srec_cat/arglex3.h>
int
main(int argc, char **argv)
{
srec_cat_arglex3 cmdline(argc, argv);
cmdline.token_first();
srecord::input::pointer infile;
srecord::output::pointer outfile;
int line_length = 0;
int address_length = 0;
std::string header;
bool header_set = false;
unsigned long execution_start_address = 0;
bool execution_start_address_set = false;
while (cmdline.token_cur() != srecord::arglex::token_eoln)
{
switch (cmdline.token_cur())
{
default:
cmdline.default_command_line_processing();
continue;
case srecord::arglex_tool::token_paren_begin:
case srecord::arglex_tool::token_string:
case srecord::arglex_tool::token_stdio:
case srecord::arglex_tool::token_generator:
{
srecord::input::pointer ip = cmdline.get_input();
if (infile)
infile = srecord::input_catenate::create(infile, ip);
else
infile = ip;
}
continue;
case srecord::arglex_tool::token_output:
if (outfile)
cmdline.usage();
outfile = cmdline.get_output();
continue;
case srec_cat_arglex3::token_line_length:
if (line_length > 0)
cmdline.usage();
if (cmdline.token_next() != srecord::arglex::token_number)
cmdline.usage();
line_length = cmdline.value_number();
if (line_length <= 0)
{
std::cerr << "the line length " << line_length << " is invalid"
<< std::endl;
exit(1);
}
break;
case srec_cat_arglex3::token_address_length:
if (address_length > 0)
cmdline.usage();
if (cmdline.token_next() != srecord::arglex::token_number)
cmdline.usage();
address_length = cmdline.value_number();
if (address_length <= 0 || address_length > (int)sizeof(long))
{
std::cerr << "the address length " << address_length
<< " is invalid" << std::endl;
exit(1);
}
break;
case srec_cat_arglex3::token_data_only:
srecord::output_file::enable_header(false);
srecord::output_file::enable_data_count(false);
srecord::output_file::enable_goto_addr(false);
srecord::output_file::enable_footer(false);
break;
case srec_cat_arglex3::token_enable:
case srec_cat_arglex3::token_disable:
{
int tok = cmdline.token_cur();
bool yesno = (tok == srec_cat_arglex3::token_enable);
cmdline.token_next();
std::string name = cmdline.get_string(cmdline.token_name(tok));
if (!srecord::output_file::enable_by_name(name, yesno))
{
std::cerr << "argument of " << cmdline.token_name(tok)
<< "=" << name << " unknown" << std::endl;
cmdline.usage();
}
}
continue;
case srec_cat_arglex3::token_crlf:
srecord::output_file::line_termination_by_name("crlf");
break;
case srec_cat_arglex3::token_line_termination:
{
int tok = cmdline.token_cur();
cmdline.token_next();
std::string name = cmdline.get_string(cmdline.token_name(tok));
if (!srecord::output_file::line_termination_by_name(name))
{
std::cerr << "line termination \"" << name << "\" unknown"
<< std::endl;
cmdline.usage();
}
}
continue;
case srec_cat_arglex3::token_header:
if (cmdline.token_next() != srecord::arglex::token_string)
{
std::cerr << "the header option requires a string argument"
<< std::endl;
exit(1);
}
header = cmdline.value_string();
header_set = true;
srecord::output_file::enable_header(true);
break;
case srec_cat_arglex3::token_execution_start_address:
if (execution_start_address_set)
{
std::cerr << "too many -execution-start-address options "
"specified" << std::endl;
exit(1);
}
cmdline.token_next();
execution_start_address =
cmdline.get_number("-Execution_Start_Address");
execution_start_address_set = true;
srecord::output_file::enable_goto_addr(true);
continue;
}
cmdline.token_next();
}
if (!infile)
infile = cmdline.get_input();
if (!outfile)
outfile = cmdline.get_output();
if (address_length > 0)
outfile->address_length_set(address_length);
if (line_length > 0)
outfile->line_length_set(line_length);
//
// Read the input into memory. This allows the data to be
// consolidated on output, and warnings to be issued for
// duplicates.
//
// It is assumed the data will all fit into memory. This is
// usually reasonable, because these utilities are used for
// EPROMs which are usually smaller than the available virtual
// memory of the development system.
//
srecord::memory m;
if (header_set)
m.set_header(header.c_str());
m.reader(infile, true);
if (execution_start_address_set)
m.set_execution_start_address(execution_start_address);
//
// Open the output file and write the remembered data out to it.
//
srecord::memory_walker::pointer w =
srecord::memory_walker_writer::create(outfile);
m.walk(w);
//
// success
//
return 0;
}
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