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system_c
- system c 是在C环境下的硬件描述语言,比VHDL 等语言具有更强的抽象能力,内有system C的开发支持库和一些VC下的开发例程-system in the C environment hardware descr iption language, than languages such as VHDL is more abstract, C within a system to support the development of the VC and some routines u
exp13_7
- 竞赛抢答器:控制8255,C口作为输入,从A口输出与之对应的LED段码-race Responder : Control 8255, C mouth as input, output from the A-corresponding to the code of LED
autofir
- 自适应滤波器设计的仿真程序,完全用C语言编写,可以作为滤波器设计的参考。原为VHDL实验要求的程序。-adaptive filter design simulation program, complete with C language can be used as filter design reference. VHDL to the original requirements of the experimental procedures.
Eat_beans_on_the_8086_games
- 本项目在FPGA上生成8086指令兼容的软核以及外设,并在此基础上跑通pc机上古老但是仍然有趣的吃豆子PACMAN游戏, 作为本科微机原理课程的实验。 通过本项目,学生可以学习到8086的基本结构, 在TurboC下如何进行嵌入式C语言编程,汇编语言, 计算机组成等基本原理, 有独立设计基于8086的SOC软硬件的能力。-The project generated in the FPGA on the 8086 Directive, as well as soft-core-compatible
oc_i2c_master
- I 2 C 是两线双向的串行接口,非常适合芯片级的通讯。由于 SOPC Builder并未提供 I 2 C 内核, 本节所描述的 I 2 C 内核是 Richard Herveille 制作的并发布到网上去的免费核。 关于 I 2 C 核的使用方法,请见光盘中 oc_i2c_master文件夹下的使用说明.txt。 -I 2 C is a 2-line bidirectional serial interface, very suitable for ch
tdoa123
- Position location services will not only provide new customer options and products for wireless carriers, but will also provide features that could dierentiate services in dierent markets (i.e., dierentiation between PCS, cellular, and special
pwm
- 利用Verilog语言产生17路PWM波,控制17路舵机,可以作为IP核添加到AVALON总线上,在nios IDE里用C语言控制。-Using Verilog language production of 17 Road PWM signal to control 17 Servos, can be used as IP core to the AVALON bus, in the nios IDE in control with the C language.
verilog_testbench_genetator
- 这是一个perl程序 只需要在cmd中运行,参数为你的Verilog名字 功能是:半自动生成Verilog的testbench,提高编码效率-#-----READ ME of verilog_tb_generate.pl----------------------| # | #-----copyright(C) Xzmeng 2010---------------
sdram_yadmc.tar
- /* * Yet Another Dynamic Memory Controller * Copyright (C) 2008 Sebastien Bourdeauducq - http://lekernel.net * This file is part of Milkymist. * * Milkymist is free software you can redistribute it and/or modify it * under the terms
Micron_SDRAM_CNTR
- /****************************************************************************** * * File Name: sdrm.v * Version: 1.14 * Date: Sept 9, 1999 * Descr iption: Top level module * Dependencies: sdrm_t, sys_int * * Company: Xilinx * *
Operating_Systems
- The folder includes various algorithms of Operating Systems such as Bankers algorithm,C-Scan,FIFO,Shortest job first,Round Robin etc. All are implemented in C.
pskdem_fixed
- psk解调的定点仿真模型。另外DEC2HEX.C负责将十进制的数据文件转换为十六进制的数据文件,因为MATLAB输出数据格式为十进制,而NC-VERILOG能够读取的数据格式为十六进制,所以需要转换。-psk demodulation of the fixed-point simulation models. In addition DEC2HEX.C responsible for the data file is converted to decimal hex data file, as
31574956SPITest
- eeprom seial write c langest as .c
Automatic-washing-machine-controller
- 全自动洗衣机的控制器。 1.洗衣机的工作步骤为洗衣、漂洗和脱水三个过程,工作时间分别为:洗涤10秒,漂洗5秒,脱水5秒; 2.用一个按键实现洗衣程序的手动选择:A、单洗涤;B、单漂洗;C、单脱水;D、漂洗和脱水;E、洗涤、漂洗和脱水全过程; 3.用显示器件显示洗衣机的工作状态(洗衣、漂洗和脱水),并倒计时显示每个状态的工作时间,全部过程结束后,应提示使用者; 4.用一个按键实现暂停洗衣和继续洗衣的控制,暂停后继续洗衣应回到暂停之前保留的状态; -Automatic wash
rotW
- Rotating Wheel is a simple digital circuit which makes use of a Seven Segment Display (SSD). It causes a continuous clockwise/anticlockwise movement of the SSD segments. Also, the circulatory movements are made more realistic by providing momentary o
password
- verilog代码实现的数字密码锁。通过4个并行的10位移位寄存器,分别记录在时钟上升沿时A,B,C,D的输入情况,比如某上升沿输入A,相应时刻A对应的移位寄存器输入1,其他三个移位寄存器输入都为0.另外4个并行的10位寄存器记录密码。这样,密码锁不仅可以识别字符数量,还可以判断出字符的输入次序。-verilog code of digital lock. By four parallel 10-bit shift register, respectively, recorded in the
AssignmentP4
- Assignment 4: 1. Analyze and simulate the following code lists (code1 and code 2) with the same input signals shown below by presenting POW and OL. If the data type of “a, b, c, d, u, v, w, x, y, z” is declared as std_logic, what will the simulatio
CRC.C
- 下面以最常用的CRC-16为例来说明其生成过程。 CRC-16码由两个字节构成,在开始时CRC寄存器的每一位都预置为1,然后把CRC寄存器与8-bit的数据进行异或(异或:二进制运算 相同为0,不同为1;0^0=0 0^1=1 1^0=1 1^1=0), 之后对CRC寄存器从高到低进行移位,在最高位(MSB)的位置补零,而最低位(LSB,移位后已经被移出CRC寄存器)如果为1,则把寄存器与预定义的多项式码进行异或,否则如果LSB为零,则无需进行异或。重复上述的由高至低的移位8
frequency-meter-of-same-precision
- 本系统采用了以Altera芯片EPF10K10LC84-4和单片机仿真器伟福H51/S POD-H8X5X 为核心,同时辅有8位七段数码管和7219数码管驱动芯片。设计使用max+plus2,keil3和伟福开发环境,其中FPGA计数功能,FPGA与单片机的接口通信,单片机计算数据并驱动显示模块等功能。 系统实现了4hz~12Mhz频率的测量,并利用科学计数法显示。测量相对误差在0.005 以内,每个频段均显示6位有效数字。 本系统的特点在于高精度,显示界面科学友好。硬件部分VHD
adding-ad1981-ac97-coced-as-OBP-in-ML505-kit
- inlcluded : AD1985 interface IP + C software for standalone microblaze using this interface to communicate with AD1985 codec