Description: 本文介绍了一个使用 VHDL 描述计数器的设计、综合、仿真的全过程,作为我这一段
时间自学 FPGA/CPLD 的总结,如果有什么不正确的地方,敬请各位不幸看到这篇文章的
大侠们指正,在此表示感谢。当然,这是一个非常简单的时序逻辑电路实例,主要是详细
描述了一些软件的使用方法。文章中涉及的软件有Synplicity 公司出品的Synplify Pro 7.7.1;
Altera 公司出品的 Quartus II 4.2;Mentor Graphics 公司出品的 ModelSim SE 6.0。 -This article describes a VHDL description of the use of counter design, synthesis, simulation of the entire process, this time as my self-FPGA/CPLD summary, if what has not the right place, please see this article that, unfortunately, the heroes They correct me, wish to express my gratitude. Of course, this is a very simple example of sequential logic circuit is mainly a detailed description of a number of software usage. Article involved in the software company has produced Synplicity Platform: |
Size: 1945600 |
Author:黄鹏曾 |
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Description: 本文主要描述了如何在QUARTUS II 中输入程序文件,生成网表及标准延时文件,然后通过 MODELSIM进行功能仿真与后仿真的过程,主要为图解,含全部代码及仿真波形。 -This article describes how to enter at QUARTUS II program file, generate netlists and standard delay file, and then through the ModelSim for functional simulation and post-simulation process, mainly for the diagrams, containing all the code and the simulation waveform. Platform: |
Size: 277504 |
Author:朱雯 |
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Description: Quartus中fft ip core的使用(modelsim 仿真FFT ip core 结合QUARTUS II 联合调试)-Fft ip core in Quartus use (modelsim simulation FFT ip core integration QUARTUS II Joint Commissioning) Platform: |
Size: 299008 |
Author:刘晓彬 |
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Description: 华为FPGA设计流程说明
由于目前所用到的FPGA器件以Altera的为主,所以下面的例子也以Altera为例,工具组合为 modelsim + LeonardoSpectrum/FPGACompilerII + Quartus,但原则和方法对于其他厂家和工具也是基本适用的。-Huawei FPGA design flow as a result of the current devices used to Altera' s FPGA-based, so the following examples to Altera for example, tools for modelsim+ LeonardoSpectrum/FPGACompilerII+ Quartus, but the principles and methods and tools for other manufacturers is also basic application. Platform: |
Size: 31744 |
Author:qinzhan |
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Description: stepper motor controller vhdl and verilog code is given with explainintion testbench in verilog quartus and modelsim implementation is also awailable -stepper motor controller vhdl and verilog code is given with explainintion testbench in verilog quartus and modelsim implementation is also awailable Platform: |
Size: 76800 |
Author:pravin |
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Description: uart自收发的vhdl实现,包括quartus工程文件及modelsim仿真工程文件(调试通过)-uart vhdl from the transceiver to achieve, including the quartus project file and modelsim simulation project file (debugged) Platform: |
Size: 417792 |
Author:binbin |
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Description: 语言:verilog语言
功能:通过串口控制模块,实现FPGA与串口 通信。
仿真环境:modelsim
综合环境:quartus -Language: verilog language
function: through the serial port control module, FPGA and serial communication.
Simulation Environment: modelsim integrated environment: quartus II Platform: |
Size: 64512 |
Author:huangjiaju |
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Description: 语言:VHDL
功能:该PN4序列的特点为将一个4位序列的前两位取异或,再让序列左移一位,用异或的结果作为序列的最后一位。序列周期是15,即15位伪随机序列。其中包括序列的产生模块和检测模块。对于误码检测,首先捕获相位。然后,规定测试的码的总个数,统计这些码中有多少个不能满足PN序列特点的,用计数器统计个数。如果发现误码过多,可能是相位失调,重新捕获相位,再进行误码检测。
仿真工具:modelsim
综合工具:quartus -Language: VHDL
function: the sequence characteristics of the PN4 a 4-bit sequence of the first two to take different or, let a sequence of left, with the result as a sequence of different or the last one. Sequence cycle is 15, or 15-bit pseudo-random sequence. Including sequence generation module and detection module. For error detection, the first capture phase. Then, provided the total number of test code, statistics, the number of these codes can not meet the characteristics of PN sequences, with the number of counter statistics. If you find too many errors, it may be the phase offset, re-acquisition phase, then the error detection. Simulation tools: modelsim
synthesis tool: quartus II Platform: |
Size: 4096 |
Author:huangjiaju |
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Description: 语言:VHDL
功能:利用VHDL编程,实现FPGA对SRAMIS61LV24516的读写操作。由于是针对IS61LV24516型号进行读写的,如果不是此型号的SRAM需要对程序进行时序修改。
仿真工具:modelsim
综合工具:quartus -Language: VHDL
function: the use of VHDL programming, FPGA on SRAMIS61LV24516 read and write operations. Because it is read and write for IS61LV24516 model, if not required for this type of SRAM timing of the program changes.
Simulation tools: modelsim
synthesis tool: quartus II Platform: |
Size: 1024 |
Author:huangjiaju |
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Description: 语言:verilog
功能:用Verilog HDL编写的I2C主机串行通信的程序。两条总线线路:一条串行数据线 SDA, 一条串行时钟线 SCL;串行的 8 位双向数据传输位速率在标准模式下可达 100kbit/s,快速模式下可达 400kbit/s ,高速模式下可达 3.4Mbit/s;在数据传输过程中,当时钟线为高电平时,数据线必须保持稳定。如果时钟线为高电平时数据线电平发生变化,会被认为是控制信号。
仿真工具:modelsim
综合工具:quartus -Language: verilog
Function: I2C written in Verilog HDL with the host serial communication program. Two bus lines: a serial data line SDA, a serial clock line SCL 8-bit bi-directional serial data transmission bit rate in the standard mode of up to 100kbit/s, fast mode, up to 400kbit/s, high-speed mode of up to 3.4Mbit/s in the data transmission process, when the clock line is high, the data line must remain stable. If the clock line is high level when the data line changes will be considered is the control signal.
Simulation tools: modelsim
synthesis tool: quartus II Platform: |
Size: 8192 |
Author:huangjiaju |
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Description: vhdl comprator and miley version that can simulate ans synthesis in all aoftwares like modelsim and quartus and ise Platform: |
Size: 1024 |
Author:cyrus3000 |
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Description: 基于Quartus II + ModelSim SE的后仿真(VHDL版)-Post simulation (VHDL version) based on II ModelSim+ SE Quartus Platform: |
Size: 983040 |
Author:yugg |
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