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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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AT91SAM7S256 modes in FreeRTOSPosted by Adam Turowski on February 26, 2009 Hi all!!! I've got two questions: 1) Could you please tell me, which ARM processor modes are used during execution of which parts of FreeRTOS. I mean which mode is used during for example scheduler execution, semaphore take etc. 2)Could you also please tell me what are the minimal stack sizes for these modes and if stacks for all processor modes has to be allocated and/or initialized? RE: AT91SAM7S256 modes in FreeRTOSPosted by Dave on February 26, 2009 For stack sizes check the demo apps. Main is called from Supervisor mode. Supervisor mode and IRQ mode are both used for context switching. Tasks run in System mode. RE: AT91SAM7S256 modes in FreeRTOSPosted by Adam Turowski on February 26, 2009 Thank you for information.
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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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FreeRTOS and other embedded software careers at AWS.
