# Single-port RAMs. ram distributed $__ANALOGDEVICES_LUTRAM_SP_ { cost 1; option "ABITS" 5 { abits 5; } option "ABITS" 6 { abits 6; } width 1; init no_undef; prune_rom; port arsw "RW" { clock posedge; } } # Dual-port RAMs. ram distributed $__ANALOGDEVICES_LUTRAM_DP_ { cost 1; option "ABITS" 5 { abits 5; } option "ABITS" 6 { abits 6; } width 1; init no_undef; prune_rom; port ar "R" { } port arsw "RW" { clock posedge; } }