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FreeRTOS Support ArchiveThe FreeRTOS support forum is used to obtain active support directly from Real Time Engineers Ltd. In return for using our top quality software and services for free, we request you play fair and do your bit to help others too! Sign up to receive notifications of new support topics then help where you can.
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Software Interrupt within a TaskPosted by despr on May 18, 2016 Hello, I've been working on a project with SAMD21 and FreeRTOS. I want to add in my code software interrupts. The tasks I have created are blocked and unblocked with Notifications. If the software interrupt I want to create, occur in the middle of a Task, how can I handle it? Can I use the fromISR functions since it's about a software interrupt and not a hardware one? How can I make sure that the code execution will return to the same point after the software interrupt? Thank you in advance. Regards Software Interrupt within a TaskPosted by rtel on May 18, 2016 When you say software interrupt, do you mean an SVC call, or an interrupt generated by setting a bit in a SetPending register? If you are setting a pending bit then the resultant interrupt will occur, and should be handled, in exactly the same way as a hardware generated interrupt. Regards.
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