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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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xQueueSend from Timer TaskPosted by permal on July 16, 2017 Hi, Are there any limitations re. calling xQueueSend from a callback registered via xTimerCreate? The reason I'm asking is because I get crashes as soon as I call xQueueSend. Moving the exact same code to a regular task works just fine. I have increased the stack size of the TimerTask to 20k so I doubt that it is actually a stack overflow since the code in the callback is literally just this: ~~~ int i = 0; auto res = xQueueSend(queue, &i, 0); ~~~ xQueueSend from Timer TaskPosted by permal on July 16, 2017 Please disregard this question. It turns out I had missunderstood how the timer's ID could be used and the problem I was seeing was a side effect of erroneous pointers.
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NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.
Meet Richard Barry and learn about running FreeRTOS on RISC-V at FOSDEM 2019
Version 10.1.1 of the FreeRTOS kernel is available for immediate download. MIT licensed.
View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.
FreeRTOS and other embedded software careers at AWS.
