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Propagate output of sequential udp like non-blocksing assign.

This commit is contained in:
steve 2003-04-01 05:32:56 +00:00
parent 9531aafaf2
commit e4ddf1e8c0
1 changed files with 13 additions and 5 deletions
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18
vvp/udp.cc
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@ -18,7 +18,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: udp.cc,v 1.19 2003/03/18 01:32:33 steve Exp $"
#ident "$Id: udp.cc,v 1.20 2003/04/01 05:32:56 steve Exp $"
#endif
#include "udp.h"
@ -33,10 +33,15 @@
void udp_functor_s::set(vvp_ipoint_t i, bool push, unsigned val, unsigned)
{
// old_ival is set on the way out
put(i, val);
unsigned char out = udp->propagate(this, i);
put_oval(out, push);
// old_ival is set on the way out
put(i, val);
unsigned char out = udp->propagate(this, i);
// Send the result to the output. If this is a combinational
// UDP, then push according to the push flag. However, do
// *not* push sequential outputs. This output schedules like a
// non-blocking assignment.
put_oval(out, push && !udp->sequ);
}
@ -355,6 +360,9 @@ void vvp_udp_s::compile_row_(udp_table_entry_t row, char *rchr)
/*
* $Log: udp.cc,v $
* Revision 1.20 2003/04/01 05:32:56 steve
* Propagate output of sequential udp like non-blocksing assign.
*
* Revision 1.19 2003/03/18 01:32:33 steve
* Add the q edge flag.
*