This is a simple systolic array for matrix product
It can compute C = A*B+D where A is an array of N1*N3, B is an array of N3*N2, and C and D are two arrays of N1*N2
It is an implement of Figure 12.13 in the book(?)'s Chapter 12.Systolic System
The design of each index is in src/main/scala/systolic_array_core.scala
The whole design of the systolic array is in src/main/scala/systolic_array.scala
The tester is in src/main/scala/systolic_array_tester.scala
The tester generates three arrays a(i)(j)=i*N3+j and b(i)(j)=d(i)(j)=i*N2+j, and then puts them into the systolic array and test the results
You can use sbt 'test:runMain systolic.SystolicArrayTesterGen -td ./generated/systolic_array_tester --is-verbose' to see the results, and you can also modify the parameters in the tester
I didn't write the RAM for input and output because it doesn't matter with the systolic array. I just wrote a PokePeekTester to test the results