jtagctrl_factory.cpp

linux下的jtag调试软件

/*
 * This file is part of Jelie,
 * (c) 2002 Julien Pilet <[e-mail]> and
 * Stephane Magnenat <[e-mail]>
 *
 * Jelie 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.
 *
 * Jelie 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 Foobar; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/*! \file
 * \brief Find and initialize a working controller
 *
 * This is the factory that creates the jtag controller 
 * who are, in fact, the physical jtag interfaces
 *
 * \author Julien Pilet <[e-mail]>
 * \author Stephane Magnenat <[e-mail]>
 */

#include "jtagctrl_factory.h"
#include <string.h>
#include <stdio.h>

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#ifdef USE_JTAG_CONTROL_EZUSB
#include "ezusb_jtag.h"
#endif
#ifdef USE_JTAG_CONTROL_PP
#include "pp_jtag.h"
#endif
#ifdef USE_JTAG_CONTROL_PPNEW
#include "jtag_driver.h"
#include "jtag_commander.h"
#include "altera_jtag.h"
#include "jtag_pp_commander.h"
#endif // USE_JTAG_CONTROL_PPNEW

JTAGControlFactory::JTAGControlFactory(void)
{
#ifdef USE_JTAG_CONTROL_EZUSB
	controls.push_back(new EzUSBJTAG());
#endif
#ifdef USE_JTAG_CONTROL_PP
	controls.push_back(new PPJTAG());
#endif
#ifdef USE_JTAG_CONTROL_PPNEW
	JTAG_Driver * driver ;
	driver = (JTAG_Driver *)new AlteraByteBlasterJTAG();
	controls.push_back(new JTAG_ParallelPort_Commander( driver )); 
#endif // USE_JTAG_CONTROL_PPNEW 
}

JTAGControlFactory::~JTAGControlFactory(void)
{
	for (std::vector<JTAGControl *>::iterator it=controls.begin(); it!=controls.end(); ++it)
	{
		assert(*it);
		delete (*it);
	}
	controls.clear();
}

JTAGControl *JTAGControlFactory::getPrefered(const char *name, int argc, char *argv[]) const
{
	for (std::vector<JTAGControl *>::const_iterator it=controls.begin(); it!=controls.end(); ++it)
    {
		assert(*it);
		if (strcmp((*it)->getName(), name)==0)
		{
			if ((*it)->init(argc, argv))
				return (*it);
		}
    }
	return NULL;
}

JTAGControl *JTAGControlFactory::getAvailable(int argc, char *argv[]) const
{
	for (std::vector<JTAGControl *>::const_iterator it=controls.begin(); it!=controls.end(); ++it)
	{
		assert (*it);
		if ((*it)->init(argc, argv))
			return (*it);
	}
	return NULL;
}

void JTAGControlFactory::dumpList(void) const
{
	for (std::vector<JTAGControl *>::const_iterator it=controls.begin(); it!=controls.end(); ++it)
    {
		assert(*it);
        printf("%s\n", (*it)->getName());
    }
}