Implement the design above. The design above has the following specifica$-$

tions:

$1.($Purple$)$ Multi$-$operation computation units $($CU$)$ with $4$ bit operands

and outputs capable of the following operations:

$1.$ Addition

$2.$ Subtraction

$3.$ Multiplication

$4.$ XOR

$5.$ XNOR

$6.$ OR

$7.$ Rotate left

$8.$ Rotate right

$2..$ Local storage: No matter where the data inputs are sourced from, they

must be stored into their respective storage units within the CUs$$ local

storage units. There are $4$ pieces of information to store in the local

storage unit: the first CU operand $($A$),$ the second CU operand $($B$),$ the

CU operation instruction$/$selection $($OP$),$ and the CU output $($Y$).$ You

must use the outputs of the storage units within the local storages to map to other places, you cannot map data or instructions to the CUs

directly.

$3.$ Global Data Memory $($DM$)$: For only the $2$ CUs on the outer sides of

each quadrant $($for example: CU $0,0$ and CU $1,0$ in quadrant $0,0),$ there

are global memory units for providing the data inputs. The data for the

operands of the other CUs will be combinations of previous CU outputs

$($accessed through their output storage units from the local storage$),$ ex$-$

ternal data or from a bus loaded with data from other quadrants. The

sources for each CU are specified in Fig. $1.$

$4.($Orange$)$ Global Instruction Memory $($IM$)$: The instructions for all the

CUs in each quadrant will be loaded into the operation storage units

within the quadrants$$ CUs$$ local storage.

$5.($Green$)$ Busses: There will be $4$ busses $($green double arrow lines in

Fig. $1).$ The horizontal busses will be used to send operand data to the

CUs next to it in the lower quadrants $($quadrants $1,0$ and $1,1)$ after data

is saved to them from the upper quadrants $($quadrants $0,0$ and $0,1).$ All

the busses will be sent to separate overall outputs. I need the codes for the global storage $,$ mapping of storages. I need the complete code. If you use any sub codes. Please give them also.Please help!!