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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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ARM7. Stack Size for Sys and User modePosted by Piero B on June 25, 2008 Hi all. Hi Richard I have a doubt. FREERTOS start in supervisor mode (port on ARM7 core), and when scheduler starts, change in sys mode. But after this, i have idle task and application tasks, which have their stack area in freertos heap memory. So, i can choose for CSTACK (user mode) (in startup file) a very low size? (i suppose that this memory area will never be used)?? Thanks, Piero RE: ARM7. Stack Size for Sys and User modePosted by Ricky on June 25, 2008 Hi, Piero! CSTACK isn't used so you don't even have to define it in your linker definition file. I've completely eliminated it in mine. I'm using an STR750 (ARM7 core) with the IAR v4 compiler. -Ricky
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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.
