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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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Assert uxCountValue > 0 in xQueueCreateCountingSemaphorePosted by beginend1 on November 7, 2013 It can be usefull to add some checking in xQueueCreateCountingSemaphore() against uxCountValue == 0. If you make a mistake and gives 0 when creating counting semaphore as max value the xQUEUE::uxMessagesWaiting will underflow when you use xSemaphoreTakeXXX() There is long way to truck this kind of bugs :( Assert uxCountValue > 0 in xQueueCreateCountingSemaphorePosted by richardbarry on November 7, 2013 The following two lines have been added on entry to the function: configASSERT( uxMaxCount != 0 ); configASSERT( uxInitialCount <= uxMaxCount ); 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.
View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.
FreeRTOS and other embedded software careers at AWS.
