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| author | Matt Ettus <matt@ettus.com> | 2010-06-07 14:22:30 -0700 |
|---|---|---|
| committer | Matt Ettus <matt@ettus.com> | 2010-06-07 14:22:30 -0700 |
| commit | b7e1b9ce77a0df46a5b336fda1e1972aa8199488 (patch) | |
| tree | 312533453938bf605463a48276dde7beccbcfa69 /usrp2/top/u2plus/u2plus.ucf | |
| parent | 1f8934a3b3750eecf8f7c99938f064db27c83790 (diff) | |
| download | uhd-b7e1b9ce77a0df46a5b336fda1e1972aa8199488.tar.gz uhd-b7e1b9ce77a0df46a5b336fda1e1972aa8199488.tar.bz2 uhd-b7e1b9ce77a0df46a5b336fda1e1972aa8199488.zip | |
compiles now, added clock constraints
Diffstat (limited to 'usrp2/top/u2plus/u2plus.ucf')
| -rwxr-xr-x | usrp2/top/u2plus/u2plus.ucf | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/usrp2/top/u2plus/u2plus.ucf b/usrp2/top/u2plus/u2plus.ucf index 31404dda9..a3cd61906 100755 --- a/usrp2/top/u2plus/u2plus.ucf +++ b/usrp2/top/u2plus/u2plus.ucf @@ -399,3 +399,21 @@ NET "flash_cs" LOC = "AA7" ; #NET "unnamed_net11" LOC = "G7" ; # TDI #NET "unnamed_net10" LOC = "A25" ; # TCK #NET "unnamed_net20" LOC = "V20" ; # SUSPEND + + +NET "clk_to_mac" TNM_NET = "clk_to_mac"; +TIMESPEC "TS_clk_to_mac" = PERIOD "clk_to_mac" 8 ns HIGH 50 %; + +NET "clk_fpga_p" TNM_NET = "clk_fpga_p"; +TIMESPEC "TS_clk_fpga_p" = PERIOD "clk_fpga_p" 10 ns HIGH 50 %; + +NET "cpld_clk" TNM_NET = "cpld_clk"; +TIMESPEC "TS_cpld_clk" = PERIOD "cpld_clk" 40 ns HIGH 50 %; + +NET "GMII_RX_CLK" TNM_NET = "GMII_RX_CLK"; +TIMESPEC "TS_GMII_RX_CLK" = PERIOD "GMII_RX_CLK" 8 ns HIGH 50 %; + +NET "ser_rx_clk" TNM_NET = "ser_rx_clk"; +TIMESPEC "TS_ser_rx_clk" = PERIOD "ser_rx_clk" 10 ns HIGH 50 %; + +TIMESPEC "TS_clk_div_to_dsp_clk" = FROM "clk_div" TO "dcm_out" 10 ns; |