Hello, I need help completing the following Serial Arithmetic Processing Unit (APU).
Assignment:
Fill in the Datapath module table.
Using the table, determine how to wire up the two 2:1 muxes that act as input selectors for the full adder in the schematic below.
Datapath Module:
Data Path Table: Use this table to determine which signals go where. You will then use this table to wire your datapath so that the muxes create the correct signals
OpCode[2:0] | Instruction | xi | yi | c0 |
0 0 0 | A -> A | |||
0 0 1 | A+B+1 -> A | |||
0 1 0 | A’ -> A | |||
0 1 1 | B – A -> A | |||
1 0 0 | -A -> A | |||
1 0 1 | B - A -1 -> A | |||
1 1 0 | A + 1 -> A | |||
1 1 1 | A+B -> A | Ai | Bi | 0 |
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