资源列表
ISCAS`89基准电路下载(包括Verilog和VHDL格式)
- SCAS `89 基准电路下载,包括Verilog和VHDL格式。verilog格式30个文件:包括S1238、S13207等;(SCAS `89 benchmark circuit downloads, including Verilog and VHDL formats. Verilog format 30 files: including S1238, S13207 and so on;)
消抖模块源代码
- 对fpga中的按键,防摔等部分进行消除抖动(To eliminate the jitter of the key in the FPGA, the fall prevention and other parts)
i2c_verilog
- i2c master controller
PHY_forPCIE
- PHY相关的用法,主要用于PCIE结构下的说明(PHY Interface for the PCI ExpressTM Architecture)
counter10
- vhdl编写的十进制计数器,名字叫count10,已配好引脚(VHDL's decimal counter, named count10, has been matched with a pin)
led
- 使用quartusII实现verilog的流水灯编程(Use quartusII to implement verilog - flow lamp programming)
ezidebug-code
- Ezidebug 支持Xilinx,chipscope 寄存器链插入、数据采集和导出、重建testbench和软件仿真验证(Ezidebug supports Xilinx, chipscope register chain insertion, data acquisition and export, reconstruction of testbench and software simulation verification)
FT245开发
- FT245开发 VHDL
PCM
- verilog的pcm实现,程序书写规范,值得学习。(The PCM implementation of Verilog, the specification of program writing, is worth learning.)
verilog串口通信程序
- 串口通信程序,用于fpga的串口收发,并讲解了串口通信原理。(Serial communication program is used to receive and transmit the serial port of FPGA, and the principle of serial communication is explained.)
urat接收程序
- uart串口接收程序,实现基于Rs232传输线的数据的接收。(UART serial receiving program to realize data receiving based on Rs232 transmission line.)
fifo
- 每一个时钟(clk_100m)上升沿,判断写请求信号是否为高电平,如果为高电平,那么就将数据线上的数据写入FIFO,然后在下一个时钟上升沿,wrf_use增加1,表示FIFO队列里的数据增加了一个。 细心的朋友可能会发现,其实在这一过程中,读请求信号一直为高电平,仔细分析这两张图片,大概可以得出如下判断: 在每个读时钟的上升沿,首先判断读请求信号是否为高电平,若为高电平,再判断FIFO是否为空,如果不为空,那么在下一个read_clock的上升沿将数据读出(us QuartusII desi