Changes between Version 1 and Version 2 of iob_driver


Ignore:
Timestamp:
Oct 8, 2014, 6:24:16 PM (10 years ago)
Author:
alain
Comment:

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  • iob_driver

    v1 v2  
    33[[PageOutline]]
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    5 The [source:soft/giet_vm/giet_drivers/iob_driver.c iob_driver.c] and [source:soft/giet_vm/giet_drivers/iob_driver.h iob_driver.h] files define the IO driver.
     5The [source:soft/giet_vm/giet_drivers/iob_driver.c iob_driver.c] and [source:soft/giet_vm/giet_drivers/iob_driver.h iob_driver.h] files define the IOB driver.
    66
    77This ''vci_io_bridge'' component is a bridge allowing software to send configuration requests to external peripherals, and allowing external peripherals with a DMA capability to directly access the L3 cache (or external memory without passing through the L2 caches. This ''vci_io_bridge'' implement an IOMMU using a dedicated IOMMU page table.