上传者: xyl903481310 
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                                    上传时间: 2021-05-04 14:02:50
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                                在结构和行为VHDL中描述MIPS处理器的单周期(非流水线)版本,该版本支持以下MIPS ISA子集(即11条指令):
a) 7 Arithmetic/Logical instructions: add, sub, and, or, nor, slt, addi
b) 2 Memory reference: lw, sw
c) 2 Control transfer: beq, j
微体系结构的数据路径和控制路径如图1所示。您的内存地址转换/映射应遵循图2所示的约定。处理器具有以下接口:
• Inputs
    - Clock (clk -> 1 bit)
    - Asynchronous reset for processor initialization and for mimicking program load (rst -> 1 bit)
• In Vivado
    - Create a blank project
    - Add design and simulation source files
    - Run behavioral simulation
    - Your waveform configuration should be identical to the provided waveform snapshots, see Figure 3.