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45 bytes removed ,  07:46, 9 October 2017
Made page more accurate
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| [[I2C_Registers#Device_3|Interrupt bitmask]]
 
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=Description=
 
=Description=
This publishes MCU notifications based on the bitmask provided. Depending on the notification ID, mcu-module can publish "srv" notifications (using [[SRV:PublishToSubscriber|PublishToSubscriber]]) or use its own internal event system for mcu::GPU, mcu::HID and mcu::RTC clients.
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This triggers a software MCU interrupt in the mcu sysmodule. Depending on the bitmask, the mcu sysmodule can publish srv notifications (using [[SRV:PublishToSubscriber|PublishToSubscriber]]).
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If value 0xFFFFFFFF (-1) is passed, mcu-module will instead ask the i2c MCU device for notifications.
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If value 0xFFFFFFFF (-1) is passed, mcu sysmodule will instead read the [[I2C_Registers#Device_3|MCU interrupt field]].
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