硬件和软件监测仪高级别系统对芯片验证

PicoRV32 is a CPU core that implements the RISC-V RV32IMC Instruction Set. It can be configured as RV32E, RV32I, RV32IC, RV32IM, or RV32IMC core, and optionally contains a built-in interrupt controller. Tools (gcc, binutils, etc..) can be obtained via the RISC-V Website. The examples bundled with PicoRV32 expect various RV32 toolchains to be installed in /opt/riscv32i[m][c]. See the build instructions below for details.

说明：  本实验为UART回环实例，实验程序分为顶层unrt_top、发送模块uart_tx、接收模块 uart_rx，以及时钟产生模块clk＿div。uart＿rx将收到的包解析出8位的数据，再传送给 uart_tx发出，形成回环。参考时钟频率为100MHz，波特率设定为9600bps。(This experiment is an example of UART loop. The experimental program is divided into top-level unrt_top, sending module uart_tx, receiving module uart_rx, and clock generation module clk_div. Uart_rx parses the received packet into 8 bits of data and sends it to uart_tx to send out, forming a loop. The reference clock frequency is 100 MHz and the baud rate is set to 9600 bps. stay)

32-bit shifter, shifter, 32-bit.Very goog as a study file.

一些简单的Verilog代码，小例程，比如求平均值、七段数码管等等(Some simple Verilog code, small routines, such as averaging, seven digital tubes and so on)

开发工具是quartus II 7.0以上版本，这是一个verilog语言的分频器设计，个人作业设计，供参考学习(verilog，quartus II 7.0)

关于FPGA的一些例程，包括CORDIC数字计算机的设计，RS(204,188)译码器的设计等。(Some routines on FPGA include the design of CORDIC digital computers, the design of RS (204188) decoders, etc.)

Verilog实现数据映射，解决CPM调制中的比特流向符号的转化(Implement of data mapping with Verilog)

使用Verilog编写的24位定时器，具有apb 总线接口，可以设置工作方式和计数初值。(The 24-bit timer written by Verilog has APB bus interface, which can set working mode and count initial value.)

xilinx FPGA 与高速ADC LVDS接口的范例程序(xilinx FPGA ADC LVDS interface)

AD7760模数转换，使能滤波器功能，简单易懂，可进行各种配置 全功能支持，并附加使用说明(AD7760 Full Function Support with Additional Instructions)