zhuguangqing
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d38be46655
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sched/irq: Add support interrupt chains in NuttX. IRQ chain is very useful in these cases: (1) Multiple hardware connect to the same request line(e.g. PCI), (2) Need multiple driver to support one hardware block (like Linux MFD)
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2018-08-24 15:10:23 -06:00 |
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