iverilog/tgt-vvp/draw_substitute.c

33 lines
1.3 KiB
C

/*
* Copyright (c) 2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
# include "vvp_priv.h"
# include <string.h>
# include <stdlib.h>
# include <assert.h>
void draw_lpm_substitute(ivl_lpm_t net)
{
unsigned swidth = width_of_nexus(ivl_lpm_data(net,1));
fprintf(vvp_out, "L_%p .substitute %u, %u %u",
net, ivl_lpm_width(net), ivl_lpm_base(net), swidth);
fprintf(vvp_out, ", %s", draw_net_input(ivl_lpm_data(net,0)));
fprintf(vvp_out, ", %s;\n", draw_net_input(ivl_lpm_data(net,1)));
}