Arm Development Studio forum ARM assembler register read

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

ARM assembler register read

Note: This was originally posted on 11th September 2010 at http://forums.arm.com

Hello All,

I need a quick example of how to place a value from a hardware register (0x70001234 for example) into a register such as R0
then compare it to a constant such as 0xE0680003 and do a branch based on equality.

So far I have had no luck getting something this simple to work.

Thanks,
Dennis