Forum Discussion
Altera_Forum
Honored Contributor
14 years agoyou're right, in fact, here's the message I received:
tcl>set_clock_uncertainty missing required positional argument: <uncertainty> --------------------------------------------------------------------------- usage: set_clock_uncertainty [-h | -help] [-long_help] [-add] [-fall_from <fall_from_clock>] [-fall_to <fall_to_clock>] [-from <from_clock>] [-hold] [-rise_from <rise_from_clock>] [-rise_to <rise_to_clock>] [-setup] [-to <to_clock>] <uncertainty> -h | -help: short help -long_help: long help with examples and possible return values -add: specifies that this assignment is an addition to the clock uncertainty derived by derive_clock_uncertainty call -fall_from <fall_from_clock>: valid destinations (string patterns are matched using tcl string matching) -fall_to <fall_to_clock>: valid destinations (string patterns are matched using tcl string matching) -from <from_clock>: valid destinations (string patterns are matched using tcl string matching) -hold: specifies the uncertainty value (applies to clock hold or removal checks) -rise_from <rise_from_clock>: valid destinations (string patterns are matched using tcl string matching) -rise_to <rise_to_clock>: valid destinations (string patterns are matched using tcl string matching) -setup: specifies the uncertainty value (applies to clock setup or recovery checks) (default) -to <to_clock>: valid destinations (string patterns are matched using tcl string matching) <uncertainty>: uncertainty I surely have to add something