diff options
Diffstat (limited to 'fpga/usrp2/top/B100/timing.ucf')
| -rw-r--r-- | fpga/usrp2/top/B100/timing.ucf | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/fpga/usrp2/top/B100/timing.ucf b/fpga/usrp2/top/B100/timing.ucf deleted file mode 100644 index 7b212a9a6..000000000 --- a/fpga/usrp2/top/B100/timing.ucf +++ /dev/null @@ -1,24 +0,0 @@ -NET "CLK_FPGA_P" TNM_NET = "CLK_FPGA_P"; -TIMESPEC "TS_CLK_FPGA_P" = PERIOD "CLK_FPGA_P" 15625 ps HIGH 50 %; - -NET "IFCLK" TNM_NET = "IFCLK"; -TIMESPEC "TS_IFCLK" = PERIOD "IFCLK" 20833 ps HIGH 50 %; - -#constrain FX2 IO -INST "GPIF_D<*>" TNM = gpif_net_in; -INST "GPIF_CTL<*>" TNM = gpif_net_in; - -INST "GPIF_D<*>" TNM = gpif_net_out; -INST "GPIF_ADR<*>" TNM = gpif_net_out; -INST "GPIF_SLWR" TNM = gpif_net_out; -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 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; |