A course project of Computer Architecture. To implement a pipeline CPU

• using Chisel and Scala
• modified by riscv-sodor
• using MIPS instruction set (instead of RISC-V instruction set)
• Cache and Memory parts modified by Tao Jin's code
• verified at Digilent NEXYS 3

All instructions in the memory, and it executes step-by-step through buttons and switchs at NEXYS.

• riscv-sodor: https://github.com/ucb-bar/riscv-sodor
• UC Berkeley CS152: http://www-inst.eecs.berkeley.edu/~cs152/sp16/
• Modified version by Tao Jin: https://github.com/tao-j/Duo-RISC