[RTEMS Project] #4983: MCAN fail on arm/samV71 bsp in RTEMS 5.3

[RTEMS trac]

#4983: MCAN fail on arm/samV71 bsp in RTEMS 5.3
----------------------------+---------------------
 Reporter:  Dario           |       Owner:  (none)
     Type:  defect          |      Status:  new
 Priority:  high            |   Milestone:
Component:  bsps            |     Version:  5
 Severity:  critical        |  Resolution:
 Keywords:  MCAN on SAMV71  |  Blocked By:
 Blocking:                  |
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Comment (by Dario):

 Hi,

  you can close the ticket, our collabortour have found the problem
 regarding caching of data, is "just" necesasry to place the call
 rtems_cache_disable_data in the following function:

 uint32_t **MCAN_GetRxFifoBuffer**(const MCan_ConfigType *mcanConfig,
 MCan_FifoType fifo, Mailbox64Type *pRxMailbox)
 {
         ....
         fill_level = 0;

    **rtems_cache_disable_data**();

 Regards,
 Dario

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Ticket URL: <http://devel.rtems.org/ticket/4983#comment:1>
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