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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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ATmega1284P Timer task not start when more than 5 task are runningPosted by ppeluffo on May 29, 2015 On a ATmega1284P ( 16Kb Ram) I have a program with 5 task running OK. I use FreeRtos 8.2.1 timers and compile with GCC. All 5 task use only 3Kb Ram. When I define a new task, the timer task do no start any more. I'm using heap.3. How many tasks are supposed to run in this arquitecture and what should I do to add more tasks. Thanks. ATmega1284P Timer task not start when more than 5 task are runningPosted by rtel on May 29, 2015 You can create tasks until you run out of RAM. It does not sound like you have run out of RAM, but have probably run out of heap. If you are using heap3 then the mount of heap you have is defined by the linker, as heap3 just wraps the malloc() and free() provided by your compiler. If you increase the size of the heap provided by your compiler you will probably be able to create more tasks. http://www.freertos.org/a00111.html Regards.
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