编写testbench如下: `timescale1ns/1ps//module name :pc_tb//module function : testbench//author :wataru//2021.11.20modulepc_tb();//port for simulationregclk;regrst_n;regce;wire[4:0]PC;wire[7:0]Inist_in;//---initial---//initialbeginclk=0;rst_n=0;ce=0;#5rst_n=1;#5ce=1;en...
扯点别的，虽然没有Program Counter，但是intel提供了general-purpose PMC（Performance Monitor Counter）的...
Hello World Program Hello World Program Output Counter Design Block Counter Design Specs Counter Design Counter Test Bench Counter Waveform Web www.asic-world.com Copyright © 1998-2025 Deepak Kumar Tala - All rights reserved Do you have any Comment? mail me at:deepak@asic-world.com ...
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In the second always block, counter1 is not changed when it equals 16'd1000, so it just counts to 1000 and stops.
#include<stdio.h>#include"platform.h"#include"xil_printf.h"#include"xparameters.h"// add#include"xiomodule.h"// addvolatilecharint_flag=0;// millisecond counter variable//function which is called by the GPI interrupt when one of its bits goes hivoidMyInterruptFlagSet(void*ref)...
Originally posted in cdnusers.org bySGG_RFIC archiveover 18 years ago Its relatively easy to add a clock signal (or a period parameter) and make that block a "counter", or two make it switch between 2, 3 or a fixed set of numbers.. since parameters are "fixed" for a given simulatio...
If I haven't changed anything besides the CPU's reset vector, what could have changed my code's operation? I've run the same software with the performance counter and both cases appear identical! -J Traduzir Marcas: Nios® II Embedded Design Suite ...
The specification uses counter index z to seed a down-counter indicated by the while loop. A graph-based representation as shown captures this HDL specification. Sign in to download full-size image Figure 6. Example of input specification and capture. In general, the system model consists of ...
要注意的有两点,(1)package里面不能有assignment,其实要说起来,我觉得如果一个package仅仅是被引用一次的话,有assignment也没什么问题,但这种情况偏离了使用package的本意,package的本意是为了实现一些可以到处复用的函数集合,如果是一段只引用一次的代码,直接用verilog里面的'inlcude就可以了。(2)package的引用方式不是...