Decipher each line of the code below and write up what it means and submit.

$$

;ELECTRONIC PING$-$PONG DATA MOVE

;This program moves push button switch values from Port A to the ;leds on Port B

TJW $21\mathrm{.}2\mathrm{.}05$

; $****************************************************************************************************************************$

;Configuration Word: WDT off, power$-$up timer on$,$ code protect off, RC oscillator

;

list $,p=16F84A$

;specify SFRs

status equ $03$

porta equ $05$

trisa equ $05$

portb equ $06$

trisb equ $06$

;

$\backslash$table$[[,$org,$00,],[$;Initialise$],[$start$,$bsf$,$status, $5,$;select memory bank $1],[$movlw$,$B$\text{'}00011,],[$movwf$,$trisa,;port A according to above pattern$],[$movlw$,00,],[$movwf$,$trisb,;all port B bits output$],[$bcf$,$status, $5,$;select bank $0],[$;$,,,],[$;The "main" program starts here$],[,$clrf$,$porta,;clear all bits in ports A$],[$loop$,$movf,porta,$0,$;move port A to W register$],[$movwf$,$portb,;move W register to port B$],[$goto$,$loop,$],[$end$,,]]$