HackMDAssignment1: RISC-V Assembly and Instruction Pipeline
Due: Oct 10, 2022
Requirements
- Following the instructions of Lab1: RV32I Simulator, you shall write RISC-V assembly programs (RV32I ISA) and output to the console with environment calls.
- Select one of the problems listed at LeetCode. Difficuty "Easy" is preferable. The input data of specified LeetCode problems MUST be accessed in the form of pointer, array, linked list, or tree. It is not permitted to have only primitive integer types such as
charandintin parameter list.- That is, you CAN NOT select 69. Sqrt(x), which specifies one integer paramater instead of memory regions.
- At least 3 test data should be included in your program(s).
- Without accepting an external data set, you can inline the predefined data.
- Avoid solving the same problem as others. You will have a separate program for a unique problem.
- Then, you shall start earlier, otherwise there would be less availability for you to work on.
- Your program(s) MUST contain loops (or recursive calls) and conditional branches.
- Although you MUST write down your own RISC-V assembly, you can still verify the output of the C compiler's assembly output. As a result, you are able to describe the entire program.
- You have to ensure the program fully functioned with Ripes simulator.
- Reference: Example RISC-V Assembly Programs
- Select one of the problems listed at LeetCode. Difficuty "Easy" is preferable. The input data of specified LeetCode problems MUST be accessed in the form of pointer, array, linked list, or tree. It is not permitted to have only primitive integer types such as
- You have to explain how each instruction works along with Ripes simulator.
- Using the visualization for signals such as register write/enable signals, multiplexer input selection, and more, describe your application. You must provide examples for each stage, including IF, ID, IE, MEM, and WB. You should also explain the appropriate memory update steps.
- Write down your thoughts and progress in HackMD notes.
- Example page
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- Insert your HackMD notes and RISC-V assembly programs in the following table.
- Your HackMD page should be Published and editable as Signed-in write.
- You MUST write in English, of course.
- Example page
