Community Translation: AURIX™ MCU:ISRが割り込みを逃したかどうかの確認 – KBA235225
Version: **
You can check status of the Interrupt Trigger Overflow (IOV) bit in the Service Request Control (SRC) register. This bit, if set, indicates that a service request was triggered while the Service Request Node (SRN) still had a pending service request (i.e., at least one interrupt was missed).
For more details, see the “Interrupt Router (IR)” section of the User’s manual.
Note:
This KBA applies to the following series of AURIX MCUs:
- AURIX™ TC2xx series
- AURIX™ TC3xx series
