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Add dumpon and dumpoff (Stephan Boettcher)

This commit is contained in:
steve 2001-06-21 04:15:22 +00:00
parent 832b795826
commit 3961c68928
1 changed files with 36 additions and 1 deletions
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37
vpi/sys_vcd.c
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@ -17,7 +17,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: sys_vcd.c,v 1.16 2001/01/23 18:50:26 steve Exp $"
#ident "$Id: sys_vcd.c,v 1.17 2001/06/21 04:15:22 steve Exp $"
#endif
/*
@ -72,6 +72,7 @@ static void gen_new_vcd_id(void)
static struct vcd_info*vcd_list = 0;
unsigned long vcd_cur_time = 0;
static int dump_is_off = 0;
static char *truncate_bitvec(char *s)
{
@ -191,6 +192,9 @@ static int variable_cb(p_cb_data cause)
cb = *cause;
vpi_register_cb(&cb);
if (dump_is_off)
return 0;
if (now != vcd_cur_time) {
fprintf(dump_file, "#%lu\n", now);
vcd_cur_time = now;
@ -201,6 +205,18 @@ static int variable_cb(p_cb_data cause)
return 0;
}
static int sys_dumpoff_calltf(char*name)
{
dump_is_off = 1;
return 0;
}
static int sys_dumpon_calltf(char*name)
{
dump_is_off = 0;
return 0;
}
static int sys_dumpall_calltf(char*name)
{
s_vpi_time now;
@ -425,6 +441,22 @@ void sys_vcd_register()
tf_data.user_data = "$dumpall";
vpi_register_systf(&tf_data);
tf_data.type = vpiSysTask;
tf_data.tfname = "$dumpoff";
tf_data.calltf = sys_dumpoff_calltf;
tf_data.compiletf = 0;
tf_data.sizetf = 0;
tf_data.user_data = "$dumpoff";
vpi_register_systf(&tf_data);
tf_data.type = vpiSysTask;
tf_data.tfname = "$dumpon";
tf_data.calltf = sys_dumpon_calltf;
tf_data.compiletf = 0;
tf_data.sizetf = 0;
tf_data.user_data = "$dumpon";
vpi_register_systf(&tf_data);
tf_data.type = vpiSysTask;
tf_data.tfname = "$dumpfile";
tf_data.calltf = sys_dumpfile_calltf;
@ -444,6 +476,9 @@ void sys_vcd_register()
/*
* $Log: sys_vcd.c,v $
* Revision 1.17 2001/06/21 04:15:22 steve
* Add dumpon and dumpoff (Stephan Boettcher)
*
* Revision 1.16 2001/01/23 18:50:26 steve
* Forgot to actually *open* the VCD output.
*