Oct 28, 2019
06:01 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Oct 28, 2019
06:01 AM
Hello,
I have a peripheral configured to cause a service request that I have routed to a CPU interrupt, but the interrupt is not happening - Do you know why?
Thank you!
Regards
Lucas
#8042000 12435
I have a peripheral configured to cause a service request that I have routed to a CPU interrupt, but the interrupt is not happening - Do you know why?
Thank you!
Regards
Lucas
#8042000 12435
- Tags:
- IFX
1 Reply
Oct 28, 2019
10:07 AM
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Oct 28, 2019
10:07 AM
Hi Lucas,
When the AURIX internal BootROM jumps to user code, interrupts are disabled. It is up to your application to enable them by setting ICR.IE. Also make sure that the current priority number in ICR.CCPN is less than the interrupt priority.
Refer to the Interrupt System chapter of the TriCore Architecture Manual for more details.
Best regards
Christine
When the AURIX internal BootROM jumps to user code, interrupts are disabled. It is up to your application to enable them by setting ICR.IE. Also make sure that the current priority number in ICR.CCPN is less than the interrupt priority.
Refer to the Interrupt System chapter of the TriCore Architecture Manual for more details.
Best regards
Christine