MIPS Processor in VHDL (Single Cycle)

A VHDL implementation of the MIPS Processor :

• 16 Registers of 32-bit (Register File)
  
• 16 Memory Slots of 32-bit (Data Memory)
  
• Simple operations in ALU (Addition, Subtraction, Branch etc.)
  
• Type R and Type I operations
  
• PC typically increases by 1
  
• Initial Address is 0x00000000
  
  
  

Program for Execution (Instruction Memory):

addi $2, $2, 0 
addi $2, $4, 0 
addi $3, $0, 1 
addi $5, $0, 3 
L1: add $6, $3, $0 
sw $6, 0($4) 
addi $3, $3, 1 
addi $4, $4, 1 
addi $5, $5, -1 
bne $5,$0,L1 

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