Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

How barrel shifter works in arm core?

Status
Not open for further replies.
R

rakesh_reddy

Junior Member level 2
Junior Member level 2
Joined
Mar 25, 2014
Messages
20
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Visit site
Activity points
137
Hi.,

can you please let me know how barrel shifter works in arm core..?
Why one of the source register is connected to ALU directly, whereas other source register is connect to ALU via Barrel shifter..?


Thanks,
 

Review the ARM datasheet, particularly the "shifts" paragraph the instruction set / data processing chapter.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top