Knowledge Base

Interrupt handler not getting invoked   ________________________________________________________________________ Applicable Environment ________________________________________________________________________ Topic: Interrupt handler not getting invoked SDP: 6.3.0 SP2 Target: Any supported target ________________________________________________________________________ Recommendation ________________________________________________________________________ If FPGA is using Level trigger interrupt with CPU then UIC1's IRQ6 should be configured as Level trigger too. now IPC will generate interrupt too so there are 2 interrupt sources, you have to be careful that how to clear FPGA's interrupt status and interrupt source. ________________________________________________________________________ NOTE: This entry has been validated against the SDP version listed above. Use caution when considering this advice for any other SDP version. For supported releases, please reach out to QNX Technical Support if you have any questions/concerns. ________________________________________________________________________ Related Attachments  None Found

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