Hi all, is it true that a current executing interrupt handler can be preempted by a new interrupt handler? If yes, -- how does the old interrupt handler resume once the new interrupt handler completes its execution? -- does TinyOS maintain sth like the queue of the scheduler to store the preempted interrupt handlers? -- (assume that A, B, C are all some interrupt handlers) A is preempted by B, and B is preempted by C, then after C completes its execution, is the order of executing A , B restricted as B then followed by A?
-- Thanks & Best Regards, Manchun
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