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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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task scheduler - xQueueSendPosted by rirititi on July 7, 2016 A little question about the freeRTOS task scheduler: Is the task scheduler called inside or just after the xQueueSend function or is the call done at the next system tick? Thank you, task scheduler - xQueueSendPosted by rtel on July 7, 2016 Assuming you have configUSE_PREEMPTION set to 1, then a context switch is performed immediately that a task with a priority above that of the currently executing task becomes able to run. That means, if a lower priority task unblocks a higher priority task by calling xQueueSend() then the context switch will occur inside the xQueueSend() function. task scheduler - xQueueSendPosted by rirititi on July 7, 2016 Thank you for your fast answer. task scheduler - xQueueSendPosted by rirititi on July 7, 2016 Thank you for your fast answer.
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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.
