I am having an issue to figure out this exercise and using an HCS12 Microcontrol
ID: 2085343 • Letter: I
Question
I am having an issue to figure out this exercise and using an HCS12 Microcontrollers and Embedded Systems, 1st Edition. Reviewing the chapters was a confusing and challenging to find an accurate answer from an answer choice. I need help to solve this practice problem and it is due tonight. Thank you
BRSET (Branch if bits Set)-This performs a logical AND on the content of a mask byte and the content of a memory location, bit by bit, then branches if and only if all bits with a value of 1 in the mask byte correspond to bits with a value of 1 in the tested byte.
Assume the DIP switch have the setting $81, after the code BRSET SWITCH $80 DoAdd:
The execution will not branch to DoAdd
The execution will branch to DoAdd
The execution will set DIP switch to the setting $80
The execution will clear DIP switch to the setting $80
Explanation / Answer
Assume the DIP switch have the setting $81, after the code BRSET SWITCH $80 DoAdd:
The execution will not branch to DoAdd
The execution will branch to DoAdd
The execution will set DIP switch to the setting $80
The execution will clear DIP switch to the setting $80
I think
he execution will clear DIP switch to the setting $80
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