CS501 Assignment No 2 Solution & Discussion Due Date: 03-05-2012

[+ M.Tariq Malik]

Total Marks = (10 + 10)
Q1.
Part a. What will be the logic levels on the external FALCONA buses when each of the given FALCONA instruction is executing on the processor? Complete the table given. All numbers are in the decimal number.

Part b. Describe in your own words of how you completed the given table, instruction by instruction?


Instruction RTL equivalent Address Bus
<15..0> Data Bus
<15..0> MRead Mwrite
load r5, [11+r3]
addi r1,r2,30
jump [50]
store r3,[r4+18]
sub r3,r5,r6
shiftr r1,r6,4
mov r4,r1
jz r2, [-30]

This table shows the register map showing the contents of all the CPU registers.

Register Name Content
R[0] 492Fh
R[1] 0010h
R[2] 1D4Fh
R[3] 1123h
R[4] C4FEh
R[5] 2510h
R[6] 1456h
R[7] EF11h

This table contains a partial memory map showing the addresses and the corresponding data values.

Another important thing to note is that memory storage is big-endian.

Memory Address Memory Content
0020h 94h
0021h 2Fh
0022h 33h
0023h 12h
… …
C505h 07h
C506h 85h
C507h 44h
C508h 23h
C509h ACh
Memory Address Memory Content
C510h 69h
C511h F2h
C512h D9h
… …
1134h E4h
1135h 35h
1136h 51h
1137h 08h
1138h D3h
1139h F5h

[+ M.Tariq Malik]

Please Discuss here about this assignment.Thanks

[+ M.Tariq Malik]

CS501 Assignment#02 Solution Spring 2012

[Farree]

plz can any body explain how we can get 1240h and c300h m getting confused in the calculations..... 

[Anam]

this table is just an idea to attempt the assignment, it is laying on handouts page # 169,Lecture 14. there is a brief description of it under the table.

[moon alvi]

kindly full solution upload kary

our thora explain b kar dai plzzzzzzz

[nabeel.ahmed]

Not correct...getting confused...

[+ M.Tariq Malik]

CS501 Assignment#02 Solution of Part b Spring 2012

[abida hanif]

this is not correct solution

[salma iqbal]

Check the attachment..I hope it will help you all..

[nabeel.ahmed]

yes salma...Its really helpful...

[╰☆True☆╮]

yar is ka idea send share kar de

[maria marium]

kesi ko idea ho ga to send kare ga na