Copy and paste the following code into the CPUlator window:

$1$

global$\_$start

$-$start:

equ ADDR$\_$VGA, OXC$8000000/\%$ base address for pixel buffer array

$.$equ ADDR$\_$CHAR, OxC$9000000/$ base address for character buffer array $/$

equ BLACK,$00$

$.$equ P$\_$OFFSET $1032/$ pixel buffer offset $(4,1)$ is $x2+y1024$ so $\frac{8+1024}{?}=1032$

equ C$\_$OFFSET, $132/$ char buffer offset $(4,1)$ is $x+y128$ so $\frac{4+128}{?}=132$

Idr ro$,=$ADDR$\_$VGA

Idr $r{1}_1=$ ADDR$\_$CHAR

Idr $r2,=$ BLACK $\frac{?}{?}**$ Black pixel $/$

ldr $r3,=P_{-}$OFFSE

mov $r{4}_e$ #$0$x$41/$ ASCII for $\text{'}A\text{'}/$

ldr $r5,=$ C$\_$OFFSET

strh $r2,[r0,r3]/$ Write to pixel buffer, location $\frac{4,1}{?}$

strb $r4,[r1,r5]/$ Write to character buffer, location $(4,1)*\frac{*}{?}$

$.$end

$1$

Additionally the code also writes the letter $\text{'}$A$\text{'}$ to the character buffer of the VGA display.

After running the above code, you should see the following

Part $2\mathrm{.}1$

Using the above code as a base, Loop through all of the pixel locations $(x,y),$ where $x$ goes from $0.\mathrm{.}319$ and y goes from $0.\mathrm{.}239$ and turn all pixels to black. Use the CPUlator simulator to verify your code.

Part $2\mathrm{.}2$

Again using the above code as a base, print your name and student number vertically in the centre of the screen. Use $2$ columns one for your name, one for your student number.

Please use cpulator $($Armv$7)$ and $($De$1-$SoC$),$ Use the code given use modife has needed and please make sure it works make code clear with explanations