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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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Best way to block a task?Posted by raedbenz on December 7, 2009 HI,, I need to run a task after acertain event occurs (e.g. button push).. so what is more efficient with the minimum cpu overheads and more reliable, to use **vTaskSuspend** from the first call to of the task, or a semaphore with max delay. ? thanks RE: Best way to block a task?Posted by Dave on December 7, 2009 Use a binary or counting semaphore with max delay. If you set INCLUDE_vTaskSuspend to 1 in FreeRTOSConfig.h then max delay will be an indefinite delay. Do not use vTaskSuspend() for event processing. It does not latch events so it is easy to miss them.
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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
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