Draw the Datapath to implement this instruction. You can add logic elements such as Multiplexers, Sign-extender...
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Draw the Datapath to implement this instruction. You can add logic elements such as Multiplexers, Sign-extender etc. in your design. The MIPS state elements are as follows: CLK CLK CLK PC WE3 A1 WE RD1 A RD A2 RD2 A RD Instruction Memory Data A3 Memory Register File WD3 WD Also, show the main decoder truth table like Table 7.3 and Table 7.4 of the textbook. Table 7.3 Main decoder truth table Instruction Opcode Branch MemWrite MemtoReg ALUOP RegWrite RegDst ALUSre 10 R-type 000000 1 0. 00 1w 100011 1 00 SW 101011 X 1. X 01 beg 000100 8 8 Table 7.4 Main decoder truth table enhanced to support addi Instruction Opcode RegWrite RegDst ALUSrc Branch MemWrite MemtoReg ALUOP 10 R-type 000000 1 00 1w 100011 1 00 SW 101011 1 01 beq 000100 00 addi 001000 1 Draw the Datapath to implement this instruction. You can add logic elements such as Multiplexers, Sign-extender etc. in your design. The MIPS state elements are as follows: CLK CLK CLK PC WE3 A1 WE RD1 A RD A2 RD2 A RD Instruction Memory Data A3 Memory Register File WD3 WD Also, show the main decoder truth table like Table 7.3 and Table 7.4 of the textbook. Table 7.3 Main decoder truth table Instruction Opcode Branch MemWrite MemtoReg ALUOP RegWrite RegDst ALUSre 10 R-type 000000 1 0. 00 1w 100011 1 00 SW 101011 X 1. X 01 beg 000100 8 8 Table 7.4 Main decoder truth table enhanced to support addi Instruction Opcode RegWrite RegDst ALUSrc Branch MemWrite MemtoReg ALUOP 10 R-type 000000 1 00 1w 100011 1 00 SW 101011 1 01 beq 000100 00 addi 001000 1
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Related Book For
Fundamental accounting principle
ISBN: 978-0078025587
21st edition
Authors: John J. Wild, Ken W. Shaw, Barbara Chiappetta
Posted Date:
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