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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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NXP LPC1857:Using idle task to reduce power.Posted by Michael Se on July 2, 2013 Using idle task which created by scheduler to reduce power consumption: -in idle task need add code to adjust CPU sys-clock & time-tick -in scheduler need ass code to recovery CPU sys-clock & time-tick before task is entering "running" state. Please comment my above design concepts, thanks. Look forward to receiving your comments soon. Michael RE: NXP LPC1857:Using idle task to reduce power.Posted by Richard on July 2, 2013 You can do this using the tickless idle mode, which includes pre and post sleep macros. You can use the pre and post sleep macros to perform any application specific processing that is necessary. See the link below. http://www.freertos.org/low-power-tickless-rtos.html Regards.
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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.
