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Re: DSRs


>>>>> "Sandeep" == Sandeep Rikhi <sr@cdotb.ernet.in> writes:

Sandeep> Suppose we configure eCos to allow DSRs and handle
Sandeep> them in a list. Also, Suppose some thread is executing and
Sandeep> there is an interrupt occurance.

[snip]

This is all handled by the "standard" eCos interrupt code. You must
write your HAL to match the interrupt handling semantics of one of the
existing HALs.

Here's a little detail about the interrupt processing:

http://sources.redhat.com/ecos/docs-latest/porting/hal-interrupts.html

To get all the details you'd have to read the code.

Suffice to say that your concerns are all addressed by the "standard"
eCos interrupt handling semantics.

Jesper

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