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Re: Volatile modifier (was: gcc compiler bad behaviour)

2012-04-15 by Don Kinzer

--- In AVR-Chat@yahoogroups.com, "bayramdavies" <Yahoo37849@...> wrote:
> [...] if we define "threads of execution" to include the main thread,
> interrupts, exceptions, pre-emptive threads running on the same
> machine and all threads running on different machines that can
> access the same storage.
One other situation that must be included is when storage is modified by DMA.  While this could probably be subsumed in "threads running on different machines" it probably deserves explicit mention.

Don Kinzer
ZBasic Microcontrollers
http://www.zbasic.net

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