how to program using registers on raspberrypi with C language?

Question

I want to use registers when programming on the Raspberry Pi using the C language. Is it possible?

What registers are you talking about? – joan Jul 03 '16 at 09:56 — joan, Jul 03 '16 at 09:56

score 2 · Accepted Answer · edited Apr 13 '17 at 12:56

2

I assume you are talking about running Linux. Yes it is, by mapping the physical addresses to virtual (userspace) memory.

The broadcom datasheet will be your best friend while looking at this.

Once you understood how it is done you should take this post of mine into account.

edited Apr 13 '17 at 12:56

Community

answered Jul 03 '16 at 01:02

mystery

1 Answers1