TC4xx promo banner Banner_Aurix_Competition Banner_AURIX_Security-Solution Banner_AURIX_Safety_Products ShieldBuddy TC275 Banner_AURIX_DevelopmentStudio


+ Reply to Thread
Results 1 to 2 of 2

Thread: DMA interrupt at IRDV value on TC375

  1. #1
    New Member New Member MarkusKrug is on a distinguished road
    Join Date
    Nov 2020
    Posts
    2
    Points
    40

    DMA interrupt at IRDV value on TC375

    Dear all,

    I tried to set an interrupt when CHSR.TCOUNT equals the ADICR.IRDV value. I can verify with the debugger the setting in ADICR.IRDV
    to something I like to see and obviously higher than zero. However, the DMA interrupt is always raised when TCOUNT = 0 and not the value I set in ADICR.IRDV. It ooks like
    the ADICR.IRDV setting is ignored. Any idea how I can debug this case?

    Best Regards
    Markus

  2. #2
    New Member New Member
    Infineon Employee
    Infineon Employee
    MMarquardt is on a distinguished road
    Join Date
    Jan 2012
    Location
    Hanover
    Posts
    24
    Points
    178.3984375
    Are you sure your ADICR.INTCT value is correctly set? This defines the behavior when an interrupt will be triggered.
    The views expressed here are my personal opinions, have not been reviewed or authorized by Infineon and do not necessarily represent the views of Infineon.

+ Reply to Thread
Disclaimer

All content and materials on this site are provided “as is“. Infineon makes no warranties or representations with regard to this content and these materials of any kind, whether express or implied, including without limitation, warranties or representations of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, whether express or implied, is granted by Infineon. Use of the information on this site may require a license from a third party, or a license from Infineon.


Infineon accepts no liability for the content and materials on this site being accurate, complete or up- to-date or for the contents of external links. Infineon distances itself expressly from the contents of the linked pages, over the structure of which Infineon has no control.


Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Usage Terms of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Usage Terms of this site. Infineon reserves the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.