Messages in this thread | | | Date | Fri, 2 May 2014 18:04:53 +0530 | Subject | Re: Linux Interrupt Context maps to ARM CPSR.mode = IRQ | From | Mj Embd <> |
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Adding Marc to comment Marc Please clarify the doubt
On Fri, May 2, 2014 at 5:15 PM, Mj Embd <mj.embd@gmail.com> wrote: > Hi, > > As per a lot of linux documentation some components work in process > context and some work in interrupt context. > > If we try to map these contexts to ARM processor modes then is it > safely to assume that > Process Context : CPSR.mode = SVC > Interrupt Context : CPSR.mode = IRQ > > If not how to define interrupt context properly. Confusing at times. > > -- > -mj
-- -mj
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