Question: This assignment relates to the 18F85K22 PIC chip. (microcontroller) For the following section of a program answer the questions. Explain clearly. LongDelay movlw .255 movwf

This assignment relates to the 18F85K22 PIC chip. (microcontroller)

For the following section of a program answer the questions. Explain clearly.

LongDelay

movlw .255

movwf DelayT2,0

ldelaya

call Delay

decfsz DelayT2,f,0

goto ldelaya

return

Delay

movlw .255

movwf DelayTemp,0

delaya

decfsz DelayTemp,f ,0

goto delaya

return

a. What does this program do? Explain its operation.

b. What labels need to be defined?

c. Can I slow down this subroutine without major changes?

d. Can I speed up this subroutine without major changes?

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