Enable/Disable Global Interrupts

gajer · ‎2008-04-29

Posted on April 29, 2008 at 14:46

gajer · ‎2011-05-17

Posted on May 17, 2011 at 12:34

How disable/enable global interrupt at core level ?

lanchon · ‎2011-05-17

Posted on May 17, 2011 at 12:34

set and clear primask or faultmask. firmware lib has api for it.

16-32micros · ‎2011-05-17

Posted on May 17, 2011 at 12:34

Try this in assembly :

disable_interrupts

cpsid I

; Return

bx lr

enable_interrupts

cpsie I

; Return

bx lr

[ This message was edited by: STOne-32 on 29-04-2008 18:17 ]