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Disable all interrupts.
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Description:
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- This API is used to disable all IRQ and FIQ interrupts in the CPSR.
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注意:
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参数:
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返回值:
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返回值 |
描述 |
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CPSR |
value obtained before all interrupts are disabled. |
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Dependency:
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- los_hwi.h: the header file that contains the API declaration.
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参见:
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LOS_IntRestore
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自从:
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Huawei LiteOS V100R001C00
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