Question: Given the following code in assembly: bit.b#0x08, &P1IN jne Active jmp NotActive Active:; various code for Active case jmp Done NotActive: ; various code for
Given the following code in assembly:
bit.b#0x08, &P1IN
jne Active
jmp NotActive
Active:; various code for Active case
jmp Done
NotActive:
; various code for other case
Done:
1. What Port pin is tested in this code? _______
2. What state must that port pin be in (HIGH or LOW) to reach the label Active:? ___________
Given the following code:
Below are portions of a list file.
189 00C0CA 3C4000E0 mov #PatternTable1, R12
;;>>> some code left out in interest of space
269 00E000 PatternTable1
270 00E000 FCRow0DB%11111100
271 00E001 D3Row1DB%11010011
272 00E002 A6Row2DB%10100110
3. What value is contained in R12 after the following line(189) executes? 0x___________
4. What is the starting address of the table (PatternTable1) shown below?
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