之前最常用的一个attribute就是mark_debug了,语法如下:(*mark_debug="ture"*). 今天又学到几个新的,原文在这里:http://china.xilinx.com/support/answers/54357.html 一.PARALLEL_CASE (Verilog Only) Parallel case is valid only for Verilog designs. This attribute forces a case statement
quit -sim set PATH1 C:/modeltech64_10.2c/xilinx144_lib set PATH2 C:/xilinx1/Vivado/2014.4/data/verilog/src vlib work #vmap work $PATH1/secureip #vmap work $PATH1/unisim #vmap work $PATH1/unimacro #vmap work $PATH1/unifast #vmap work $PATH1/unisims_ve