nios ii小实验——timer
timer是软核里的计时器。1.添加nios ii系统加入nios ii processor, ram, jtag, timer,,注意连线。图例中pio,spi都不用添加。2.实例化qsysmodule work( CLOCK_50 ,KEY );input CLOCK_50;input [3:0] KEY;wire clk, rst;assign clk = ...