iverilog/ivtest/vpi/event1.c

70 lines
1.9 KiB
C

/*
* Copyright (c) 2003 Michael Ruff (mruff at chiaro.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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
/*
* Test that named events are passed properly to system tasks.
*/
#include <stdio.h>
#include <string.h>
#include "vpi_user.h"
static int num;
#ifdef IVERILOG_V0_8
static PLI_INT32 CompileTF(char *x)
#else
static PLI_INT32 CompileTF(PLI_BYTE8 *x)
#endif
{
vpiHandle sys = vpi_handle(vpiSysTfCall, 0);
vpiHandle argv = vpi_iterate(vpiArgument, sys);
vpiHandle arg;
int first = 1;
(void)x; /* Parameter is not used. */
vpi_printf("%s (", vpi_get_str(vpiName, sys));
while ((arg = vpi_scan(argv))) {
if (!first)
vpi_printf(", ");
else
first = 0;
vpi_printf("%s [type = %d]",
vpi_get_str(vpiFullName, arg), (int)vpi_get(vpiType, arg));
if (vpi_get(vpiType, arg) == vpiNamedEvent) num++;
}
vpi_printf(")\n");
if (num == 2) vpi_printf("PASSED\n");
return 0;
}
static void Register(void)
{
s_vpi_systf_data tf_data;
tf_data.type = vpiSysTask;
tf_data.tfname = "$test";
tf_data.calltf = 0;
tf_data.compiletf = CompileTF;
tf_data.sizetf = 0;
vpi_register_systf(&tf_data);
}
void (*vlog_startup_routines[]) (void) = { Register, 0};