use: Microchip Studio and ATmega328p Activity 3: COM instruction flags Write and assemble the following program. COM instruction can trigger Z(Zero), C(Carry), N(Negative), and V(Overflow) flags. Use the simulator to single-step and examine the flags and register content after the execution of each flag triggering instruction. R20,0 R21, 0xFF R22, 0x11 LDI R23, 0x22 LDI LDI LDI COM R20 COM R21 COM R22 COM R23 End: RJMP End → R20= → R21 = → R22= = ➜ R23= [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags:

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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use: Microchip Studio and ATmega328p
Activity 3: COM instruction flags
Write and assemble the following program. COM instruction can trigger Z(Zero),
C(Carry), N(Negative), and V(Overflow) flags. Use the simulator to single-step and examine
the flags and register content after the execution of each flag triggering instruction.
LDI
LDI
LDI
LDI
R20,0
R21, 0xFF
R22, 0x11
R23, 0x22
COM
R20
COM R21
COM R22
COM R23
End: RJMP End
R20
→ R21
→ R22: =
→ R23 =
[Hex], Active Flags:
[Hex], Active Flags:
[Hex], Active Flags:
[Hex], Active Flags:
Transcribed Image Text:use: Microchip Studio and ATmega328p Activity 3: COM instruction flags Write and assemble the following program. COM instruction can trigger Z(Zero), C(Carry), N(Negative), and V(Overflow) flags. Use the simulator to single-step and examine the flags and register content after the execution of each flag triggering instruction. LDI LDI LDI LDI R20,0 R21, 0xFF R22, 0x11 R23, 0x22 COM R20 COM R21 COM R22 COM R23 End: RJMP End R20 → R21 → R22: = → R23 = [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags: [Hex], Active Flags:
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