draw the updated diagram

Consider the single cycle processor diagram:

Add support for the blt $($branch less than$)$ instruction. There is an additional output from the Control Unit, BranchType, which is $1$ if the instruction is beq and $0$ if the instruction is blt$.$ All other instructions must work as normal. Add additional circuitry as needed.

$\backslash$begin$\{$tabular$\}\{||$l$|$c$|$c$|$c$|$c$|$c$|$c$|$c$|$c$||\}$

$\backslash$hline Inst. & RegWrite & RegDst & ALUSrc & Branch & BranchType & MemWrite & MemToReg & ALUOp $\backslash \backslash$

$\backslash$hline $\backslash$hline add & $1$ & $1$ & $0$ & $0$ & & $0$ & $0$ & $10\backslash \backslash$

$\backslash$hline addi & $1$ & $0$ & $1$ & $0$ & & $0$ & $0$ & $00\backslash \backslash$

$\backslash$hline lw & $1$ & $0$ & $1$ & $0$ & & $0$ & $1$ & $00\backslash \backslash$

$\backslash$hline sw & $0$ & $-$ & $1$ & $0$ & & $1$ & $-$ & $00\backslash \backslash$

$\backslash$hline beq & $0$ & $-$ & $0$ & $1$ & $1$ & $0$ & $-$ & $01\backslash \backslash$

$\backslash$hline blt & & & & & $0$ & & & $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$