Timequest: Tri-state node assumed to be a clock

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//tristate flash bus signals when not in use

assign flash_cle = (bus_tri_d) ? 1'bz : cle_d;

assign flash_ale = (bus_tri_d) ? 1'bz : ale_d;

assign flash_ce_n = (bus_tri_d) ? 1'bz : ce_n_d;

assign flash_we_n = (bus_tri_d) ? 1'bz : we_n_d;

assign flash_re_n = (bus_tri_d) ? 1'bz : re_n_d;

Any guidance you can provide would be most appreciated

C

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just curious why do you tristate output. I will only do that for bidirectional pin.