Changes between Version 14 and Version 15 of cma_driver


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Timestamp:
Feb 9, 2015, 7:17:53 PM (9 years ago)
Author:
alain
Comment:

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  • cma_driver

    v14 v15  
    4545
    4646 === 5) void '''_cma_isr'''( unsigned int irq_type,  unsigned int irq_id,  unsigned int channel ) ===
    47 A CMA IRQ is activated in case of memory access error for a specific CMA channel:
     47A CMA IRQ is activated in case of memory access error for a specific CMA channel. There is 4 types of errors:
    4848 * SRC_DESC_ERROR : error accessing source chbuf descriptor
    4949 * SRC_DATA_ERROR : error accessing source data buffer