22.20.2 timer_add_pass

Adds a pin to the list of pins that the path must be shown passing through in the timing analysis tool. 
timer_add_pass -pin pin_name
Arguments
-pin pin_name
Specifies the name of the pin to be included for displaying the timing path through it.

Supported Families

All

DescriptionWhen you set a pass on a module pin, you can see a path through individual pins.

ExceptionsFor the ProASIC3/E, ProASIC PLUS, ProASIC, Axcelerator, eX, and SX-A families, the timing analysis tool ignores the timer_add_pass command.

Examples

  • This example adds a pass through the pin "reg_q_a_0_:CLK":

    timer_add_pass -pin {reg_q_a_0_:CLK}

    This example adds a pass through a clear pin "reg_q_a_0_:CLR":

    timer_add_pass -pin {reg_q_a_0_:CLR}

    See Also
  • timer add stop
  • Tcl documentation conventions