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authorJosh Blum <josh@joshknows.com>2013-03-05 22:32:38 -0800
committerJosh Blum <josh@joshknows.com>2013-03-05 22:32:38 -0800
commit58ee775d1fb9dbf152f45aaf949c36b10631f89b (patch)
tree623e0dcd7c5a9f3f4cb9c524b38044aaa12f7e90 /usrp2/top/B100/timing.ucf
parent784edbdf5490d08559b7f2aa24c5bdfac886ccb6 (diff)
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b100: tighten timing, added p2p constraint + ignores
Bumped u1p compat minor, now its 11.2
Diffstat (limited to 'usrp2/top/B100/timing.ucf')
-rw-r--r--usrp2/top/B100/timing.ucf7
1 files changed, 6 insertions, 1 deletions
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;