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Please use loop and branch instructions to write an assembly code segment to do the following:...

Please use loop and branch instructions to write an assembly code segment to do the following: Read DIP switch. If DIP switch has the setting: b7 = b0 = 1, then, load A with number $11, load B with number $22, and do A+B; save the result to memory location $1000; if DIP switch has the setting: b4= b3 = 1, then, load A with number $55, load B with number $33, and do A-B; save the result to memory location $1000; if DIP switch has any other settings, then, just go back to read DIP switch continuously.

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