基于verilog的fir滤波器设计

应用背景输入向量并行内置自测试（BIST）监测在电路正常运行时执行测试方案不需要设置一个需要设置的电路线来进行测试。这些计划是基于硬件开销和并发测试潜伏期（CTL），即为测试所需的时间完成，而电路工作正常；关键技术内置自测试（BIST）技术构成的一类方案这将提供高性能测试的性能故障覆盖，而同时，他们放松的依赖昂贵的外部测试设备；

LPC4357开发板采用ARM的Cortex-M4微控制器LPC4357。内置一个ARM Cortex-M0协处理，CPU运行频率高达204MHz，片内集成1MB Flash和36KB SRAM。开发板采用独立核心板设计，核心板集成64MB SDRAM、128MB NAND-Flash、4MB SPI-Flash。核心板上的摄像头接口可直接连接各种型号的摄像头，两侧160P排针接口引出了除EMC总线外的LPC4357芯片所有功能管脚。 开发板提供丰富的外设接口，包括以太网、液晶屏、摄像头、USB-Host、USB-OTG、SD卡、RS232、RS485、CAN、耳机、麦克风、温度传感器、AD/DA、JTAG仿真器等。此外，开发板提供一个14P扩展接口，包括1路UART、1路SPI、1路I2C、4个IO、3.3V、5V，可以很方便的扩展自己的外围电路。(DS-LPC4357 development board using the Cortex-M4 microcontroller LPC4357 ARM s. A built-in ARM Cortex-M0 co-processor, CPU operating frequency up to 204MHz, 1MB Flash and 136KB SRAM integrated on chip. Development board using an independent core board design, the core board integrates 64MB SDRAM, 128MB NAND-Flash, 4MB SPI-Flash. Camera core board interface can be directly connected to various types of cameras, both sides 160P pin interface leads to the outside of the bus in addition to EMC LPC4357 chip all the functions of the pins. Development board provides a rich set of peripheral interfaces, including Ethernet, LCD screen, camera, USB-Host, USB-OTG, SD card, RS232, RS485, CAN, headphone, microphone, temperature sensor, AD/DA, JTAG emulator, etc. . In addition, the development board provides a 14P expansion interfaces, including one-way UART, 1 road SPI, 1 channel I2C, 4 个 IO, 3.3V, 5V, can easily expand their peripheral circuits.)

说明：  SPI协议的芯片验证VIP,用UVM搭建平台验证代码(Chip verification VIP of SPI protocol, build platform verification code with UVM)

SRAM简单测试，测试其性能及其速度，判断SRAM是否可用(Test its performance and speed to determine if SRAM is available)

说明：  this code works with spi and uart interfaces.

使用不怕神经网络做硬件加速，实现温度补偿

vhdl状态机设计,文件简单详细易懂，可以使用在交通灯，文件配置等系统上。(vhdl state machine design, simple, detailed and easy to understand, you can use the traffic light system file configuration file.)

说明：  offset_cancellation code for matlab to hdl

图像线性插值Verilog代码，已通过FPGA验证(Image linear interpolation Verilog code, has been verified by FPGA)

FFT with FIR created by students in univercity