How to design a 8 bit Barrel Shifter?

[graciousparul]

hello !!

please help me in solving the following question :

Design a 8 bit barrel shifter .it has 3 bit input control signal .

CTRL Output

000 shift left 1
001 shift left 2
010 shift left 3
011 shift left 4
100 shift right 1
101 shift right 2
110 shift right 3
111 shift right 4.


thanks

 

[Prototyp_V1.0]

8 bit Barrel Shifter

Adder circuit -> feedback and n bit register -> binary to n^2 outputs (demux)