Given the following instructions for initializing Timer0, identify the timer, the mode, the prescalar, the delay time, and the interrupt vector used. LDI R20,0 OUT TCNTO,R20 LDI R20,124 OUT OCROA,R20 R20,(1<

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Given the following instructions for initializing Timero, identify the timer, the mode, the prescalar, the delay time, and the interrupt vector
used.
LDI
R20,0
OUT TCNTO,R20
LDI
R20,124
OCROA, R20
OUT
LDI
R20.(1<<WGM01)
TCCROA, R20
OUT
LDI
R20,0x03
OUT
TCCROB,R20
LDI
R20,(1<<OCIEOA)
TIMSKO,R20
STS
SEI
Timer
a)
Timer Mode
b)
Prescalar
= C)
Time delay
Timer Interrupt Type
d)
ms
e)
Timer Int. Address
f)
Transcribed Image Text:Given the following instructions for initializing Timero, identify the timer, the mode, the prescalar, the delay time, and the interrupt vector used. LDI R20,0 OUT TCNTO,R20 LDI R20,124 OCROA, R20 OUT LDI R20.(1<<WGM01) TCCROA, R20 OUT LDI R20,0x03 OUT TCCROB,R20 LDI R20,(1<<OCIEOA) TIMSKO,R20 STS SEI Timer a) Timer Mode b) Prescalar = C) Time delay Timer Interrupt Type d) ms e) Timer Int. Address f)
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