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//
// srecord - manipulate eprom load files
// Copyright (C) 1998, 1999, 2001-2003, 2006-2010 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see
// <http://www.gnu.org/licenses/>.
//
#include <cerrno>
#include <cstdio>
#include <cstring>
#include <srecord/quit.h>
#include <srecord/output.h>
#include <srecord/record.h>
srecord::output::output()
{
}
srecord::output::~output()
{
}
void
srecord::output::fatal_error(const char *fmt, ...)
const
{
va_list ap;
va_start(ap, fmt);
fatal_error_v(fmt, ap);
va_end(ap);
}
void
srecord::output::fatal_error_v(const char *fmt, va_list ap)
const
{
char buf[1024];
vsnprintf(buf, sizeof(buf), fmt, ap);
quit_default.fatal_error("%s: %s", filename().c_str(), buf);
}
void
srecord::output::fatal_error_errno(const char *fmt, ...)
const
{
va_list ap;
va_start(ap, fmt);
fatal_error_errno_v(fmt, ap);
va_end(ap);
}
void
srecord::output::fatal_error_errno_v(const char *fmt, va_list ap)
const
{
int n = errno;
char buf[1024];
vsnprintf(buf, sizeof(buf), fmt, ap);
quit_default.fatal_error_errno
(
"%s: %s: %s [%d]",
filename().c_str(),
buf,
strerror(n),
n
);
}
void
srecord::output::warning(const char *fmt, ...)
const
{
va_list ap;
va_start(ap, fmt);
warning_v(fmt, ap);
va_end(ap);
}
void
srecord::output::warning_v(const char *fmt, va_list ap)
const
{
char buf[1024];
vsnprintf(buf, sizeof(buf), fmt, ap);
quit_default.warning("%s: %s", filename().c_str(), buf);
}
void
srecord::output::write_header(const srecord::record *rp)
{
if (rp)
{
// Make sure we are writing a header record
srecord::record record(*rp);
record.set_type(srecord::record::type_header);
write(record);
}
else
{
//
// This is the default header record.
// If you want to change it, this is the place.
//
static char hdr[] = "http://srecord.sourceforge.net/";
srecord::record record
(
srecord::record::type_header,
(srecord::record::address_t)0,
(const srecord::record::data_t *)hdr,
strlen(hdr)
);
write(record);
}
}
void
srecord::output::write_data(unsigned long address, const void *data,
size_t length)
{
const srecord::record::data_t *data_p =
(const srecord::record::data_t *)data;
size_t block_size = preferred_block_size_get();
while (length > 0)
{
int nbytes = (length > block_size ? block_size : length);
srecord::record
record(srecord::record::type_data, address, data_p, nbytes);
write(record);
address += nbytes;
data_p += nbytes;
length -= nbytes;
}
}
void
srecord::output::write_execution_start_address(const srecord::record *rp)
{
if (rp)
{
// Make sure we are writing an execution start address record
srecord::record record(*rp);
record.set_type(srecord::record::type_execution_start_address);
write(record);
}
else
{
//
// This is the default execution start address record.
// If you want to change it, this is the place.
//
srecord::record
record(srecord::record::type_execution_start_address, 0, 0, 0);
write(record);
}
}
void
srecord::output::notify_upper_bound(unsigned long)
{
}
void
srecord::output::command_line(srecord::arglex_tool *)
{
// Do nothing.
}
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