Changes between Version 30 and Version 31 of WikiStart


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Timestamp:
Oct 9, 2014, 3:29:44 PM (10 years ago)
Author:
alain
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  • WikiStart

    v30 v31  
    66
    77== __B) Peripherals Drivers__ ==
     8
     9The GIET_VM supports two types of peripheral components:
     10 * '''External peripherals''' are located in one single cluster identified by the [X_IO,Y_IO] global variables defined in the hard_config.h file, and the associated segment vbase address SEG_PERI_BASE (32 bits must be defined in the hard_config.h file.
     11 * '''Internal peripherals''' are replicated in all clusters, and the associated segment vbase address is defined as vbase = SEG_PERI_BASE + cluster_xy * PERI_CLUSTER_INCREMENT.
     12
     13For most drivers
    814
    915 === [wiki:bdv_driver     BDV  (Block Device controller)]