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?
What does this code do?
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Oracle 11G SQL
Authors: Joan Casteel
2nd Edition
1133947360, 978-1133947363
