Added code skeleton for JTAG target simulator "JIM" (disabled by default)
git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@931 b68d4a1b-bc3d-0410-92ed-d4ac073336b7master
Kolja Waschk
17 years ago
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#
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# $Id: Makefile.am $
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#
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# Copyright (C) 2008 Kolja Waschk <kawk>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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include $(top_srcdir)/Makefile.rules
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noinst_LIBRARIES = libjim.a
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libjim_a_SOURCES = \
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tap.c
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This directory contains source code that simulates various aspects of
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a target. It is mainly thought to assist in testing and debugging the
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rest of UrJTAG. The connection between UrJTAG and the code here is by
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means of special bus, cable or parport drivers.
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/*
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* $Id: $
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*
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* JTAG target simulator JIM "cable" driver
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*
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* Copyright (C) 2008 Kolja Waschk
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#include "sysdep.h"
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include "cable.h"
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#include "parport.h"
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#include "chain.h"
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#include "generic.h"
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#include <cmd.h>
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int
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jim_cable_connect( char *params[], cable_t *cable )
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{
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if ( cmd_params( params ) < 1 ) {
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printf( _("not enough arguments!\n") );
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return 1;
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}
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cable->chain = NULL;
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return 0;
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}
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void
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jim_cable_disconnect( cable_t *cable )
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{
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cable_done( cable );
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chain_disconnect( cable->chain );
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}
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void
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jim_cable_free( cable_t *cable )
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{
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free( cable );
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}
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void
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jim_cable_done( cable_t *cable )
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{
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}
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static int
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jim_cable_init( cable_t *cable )
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{
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printf( _("JTAG target simulator JIM - work in progress!\n"));
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return 0;
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}
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static void
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jim_cable_clock( cable_t *cable, int tms, int tdi, int n )
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{
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}
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static int
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jim_cable_get_tdo( cable_t *cable )
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{
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return 0;
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}
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static int
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jim_cable_get_trst( cable_t *cable )
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{
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return 0;
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}
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static int
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jim_cable_set_trst( cable_t *cable, int trst )
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{
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return jim_cable_get_trst( cable );
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}
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static void
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jim_cable_help( const char *cablename )
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{
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printf( _(
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"Usage: cable %s\n"
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),
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cablename
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);
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}
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cable_driver_t jim_cable_driver = {
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"JIM",
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N_("JTAG target simulator JIM"),
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jim_cable_connect,
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jim_cable_disconnect,
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jim_cable_free,
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jim_cable_init,
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jim_cable_done,
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jim_cable_clock,
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jim_cable_get_tdo,
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generic_transfer,
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jim_cable_set_trst,
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jim_cable_get_trst,
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jim_cable_help
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};
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