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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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Location of portYIELD_FROM_ISRPosted by vandermyer on April 11, 2017 I'm using the SiLabs EFM32 (Arm Cortex M3) port. My question is this: does portYIELDFROMISR have to be literally the last statement in an ISR? Or is it al right for the portYIELDFROMISR statement to be near the end? (Presumeably the closer the end of the ISR the better?) Any thoughts on this? Location of portYIELD_FROM_ISRPosted by rtel on April 11, 2017 On that device the portYIELDFROMISR() can appear anywhere in the ISR. NOTE: That statement does not apply to all FreeRTOS ports! Location of portYIELD_FROM_ISRPosted by vandermyer on April 13, 2017 Thanks - knowing that means I can use the portYIELDFROMISR correctly in interrupt callback functions from library code.
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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.
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FreeRTOS and other embedded software careers at AWS.
