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| author | bryan newbold <bnewbold@leaflabs.com> | 2013-06-27 18:44:54 -0400 |
|---|---|---|
| committer | bryan newbold <bnewbold@leaflabs.com> | 2013-06-27 18:44:54 -0400 |
| commit | 05339331c99cf830abae0985237437e06b9bcc3a (patch) | |
| tree | 4d53f9309c4ae85c21aa01cba408c4999b5823f0 /project.ucf | |
| parent | 73ba50aad4cd83e45dd710e4a6d8f660876b4f50 (diff) | |
| download | basic-hdl-template-05339331c99cf830abae0985237437e06b9bcc3a.tar.gz basic-hdl-template-05339331c99cf830abae0985237437e06b9bcc3a.zip | |
a better minimalist project, including a timing constraint
Diffstat (limited to 'project.ucf')
| -rwxr-xr-x | project.ucf | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/project.ucf b/project.ucf index 1581eb6..2dba99f 100755 --- a/project.ucf +++ b/project.ucf @@ -1,15 +1,18 @@ -NET "PUSH_BUTTON_RESET_RAW" LOC = F3; #200MHz clock NET "SYSTEMCLOCK" LOC = K21; +NET "SYSTEMCLOCK" TNM_NET = "SYSTEMCLOCK"; +TIMESPEC "TS_SYSTEMCLOCK" = PERIOD "SYSTEMCLOCK" 5 ns HIGH 50%; + +NET "PUSH_BUTTON_RESET_RAW" LOC = F3; -NET "Switch_input_0" LOC = C18; -NET "Switch_input_1" LOC = Y6; -NET "Switch_input_2" LOC = W6; -NET "Switch_input_3" LOC = E4; +NET "gpio_switch<0>" LOC = C18; +NET "gpio_switch<1>" LOC = Y6; +NET "gpio_switch<2>" LOC = W6; +NET "gpio_switch<3>" LOC = E4; -NET "LED_output_1" LOC = D17; -NET "LED_output_2" LOC = AB4; -NET "LED_output_4" LOC = D21; -NET "LED_output_5" LOC = W15; +NET "gpio_led<0>" LOC = D17; +NET "gpio_led<1>" LOC = AB4; +NET "gpio_led<2>" LOC = D21; +NET "gpio_led<3>" LOC = W15; |