From 58ee775d1fb9dbf152f45aaf949c36b10631f89b Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Tue, 5 Mar 2013 22:32:38 -0800 Subject: b100: tighten timing, added p2p constraint + ignores Bumped u1p compat minor, now its 11.2 --- usrp2/top/B100/timing.ucf | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'usrp2/top/B100/timing.ucf') diff --git a/usrp2/top/B100/timing.ucf b/usrp2/top/B100/timing.ucf index c4404e1d0..7b212a9a6 100644 --- a/usrp2/top/B100/timing.ucf +++ b/usrp2/top/B100/timing.ucf @@ -15,5 +15,10 @@ INST "GPIF_SLOE" TNM = gpif_net_out; INST "GPIF_SLRD" TNM = gpif_net_out; INST "GPIF_PKTEND" TNM = gpif_net_out; -TIMEGRP "gpif_net_in" OFFSET = IN 7 ns VALID 14 ns BEFORE "IFCLK" RISING; +TIMEGRP "gpif_net_in" OFFSET = IN 5 ns VALID 10 ns BEFORE "IFCLK" RISING; TIMEGRP "gpif_net_out" OFFSET = OUT 7 ns AFTER "IFCLK" RISING; + +TIMESPEC TS_Pad2Pad = FROM PADS TO PADS 7 ns; + +NET PPS_IN TIG; +NET debug_led* TIG; -- cgit v1.2.3