This project is a answer to 7th question of DSD midterm(spring1403)

Calculator

this project has 4 instruction, load from memory, save in memory, addition and multiplication

Results

here is the test bench results:

ALU test bench

Memory test bench

Final test bench

In The final test bench, some random data is first loaded into memory upon initiation. This data is then loaded into registers A1 and A2. On the next instruction, the result of adding these two registers is stored into A3 and A4 and then the value for A3 is saved to some address in memory and then loaded into A1. A1 and A2 are then multiplied and the lower 512 bits is store in the same memory address as before and then loaded again into A4.

Authors

• Amirhossein Farahani

Dsd-project-Spring-1403