Specman-几个周期后的期望事件

Question

I have the following events:

   event rstn_release_e            is rise (smp.port_rstn$)              @sim;
   event d_dis_feedback_to_spot_e is rise (smp.port_d_dis_feedback$)   @sim;
   event osc_clk_e                 is rise (smp.port_osc_clk$)           @sim;

I have to verify that when r stn_release_e event occurs the event d_dis_feedback_to_spot_e occurs after 0-2 cycles of oscillator clock ( osc_clk_e ).

I use the following:

expect @rstn_release_e => {[..2]*@osc_clk_e ; @d_dis_feedback_to_spot_e};

The simulation fails because for some reason the above expect "works" according simulation clock instead of oscillator clock

Answer 1

似乎您没有为期望定义采样事件

expect @rstn_release_e => {[..2] ; @d_dis_feedback_to_spot_e} @osc_clk_e;