− | 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. | + | 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]]). |
− | If value 0xFFFFFFFF (-1) is passed, mcu-module will instead ask the i2c MCU device for notifications. | + | If value 0xFFFFFFFF (-1) is passed, mcu sysmodule will instead read the [[I2C_Registers#Device_3|MCU interrupt field]]. |