Changes between Version 5 and Version 6 of icu_device_api


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Timestamp:
Nov 4, 2016, 11:55:01 AM (7 years ago)
Author:
alain
Comment:

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  • icu_device_api

    v5 v6  
    4141=== 2) '''error_t dev_icu_enable_irq'''( uint32_t   irq_type , uint32_t   irq_id , xptr_t  src_dev ) ===
    4242
    43 This function must be executed by a thread running in the cluster containing the ICU device descriptor. It enables one IRQ defined by its type and index for the calling core, and register it in the interrupt vector.
     43This function enables the routing of a given IRQ, defined by its type and index, to the calling core. It registers it in the calling core interrupt vector the extended pointer on the "source" device descriptor.
    4444The <irq_type> and <irq_id> arguments define the IRQ type and index. The <src_dev> argument is the remote pointer on the source device.
    4545It returns 0 if success / returns EINVAL if illegal arguments.