uestion 1. Specify the control word that must be applied to the processor of Fig. I to implement the following micro-operations. a. R3 R1 R2 b) b. R₂ + R₂ c. R3 shr R7 R₂ SEL A Operation OPR 00000 Transfer A 00001 Increment A 00010 Add A + B 00101 Subtract A - B 00110 Decrement A 01000 AND A and B 01010 OR A and B 01100 XOR A and B 01110 Complement A 10000 Shift right A 11000 Shift left A SEL B SEL D RI R2 R3 R4 RS R6 R7 3x8 Decoder SELD SELA OPR MUX OPR ALU MUX Input Figure 1 Register set with common ALU
uestion 1. Specify the control word that must be applied to the processor of Fig. I to implement the following micro-operations. a. R3 R1 R2 b) b. R₂ + R₂ c. R3 shr R7 R₂ SEL A Operation OPR 00000 Transfer A 00001 Increment A 00010 Add A + B 00101 Subtract A - B 00110 Decrement A 01000 AND A and B 01010 OR A and B 01100 XOR A and B 01110 Complement A 10000 Shift right A 11000 Shift left A SEL B SEL D RI R2 R3 R4 RS R6 R7 3x8 Decoder SELD SELA OPR MUX OPR ALU MUX Input Figure 1 Register set with common ALU
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Question 1. Specify the control word that must be applied to the processor of Fig. 1 to implement the following micro-operations.
a. R3 R1 R2
b. R₂ + R₂
c. R3 shr R7
R₂
SEL A
OPR
00000
Transfer A
00001 Increment A
00010 Add A + B
00101 Subtract A - B
00110 Decrement A
01000 AND A and B
01010 OR A and B
01100 XOR A and B
01110 Complement A
10000 Shift right A
Shift left A
11000
Operation
SEL B
SEL D
RI
R2
K3
R4
RS
R6
R7
3x8
Decoder
111
SELD
SELA
OPR
MUX
OPR
A
ALU
MUX
B
Input
SELB
Figure 1 Register set with common ALU](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2492b534-ee58-48af-83cd-282b96845622%2Fbc185784-b627-435b-83f3-b3683344f4ba%2F7rgixs6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 1. Specify the control word that must be applied to the processor of Fig. 1 to implement the following micro-operations.
a. R3 R1 R2
b. R₂ + R₂
c. R3 shr R7
R₂
SEL A
OPR
00000
Transfer A
00001 Increment A
00010 Add A + B
00101 Subtract A - B
00110 Decrement A
01000 AND A and B
01010 OR A and B
01100 XOR A and B
01110 Complement A
10000 Shift right A
Shift left A
11000
Operation
SEL B
SEL D
RI
R2
K3
R4
RS
R6
R7
3x8
Decoder
111
SELD
SELA
OPR
MUX
OPR
A
ALU
MUX
B
Input
SELB
Figure 1 Register set with common ALU
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