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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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Changing task1 to task3Posted by Victor Castro on February 2, 2010 Hi, I have 4 tasks, and the tasks changes only when the timetick ends, but I need to change the task1 to task3 or task4 for example. How do I do it? Regards, Víctor RE: Changing task1 to task3Posted by woops_ on February 2, 2010 Call taskYIELD() RE: Changing task1 to task3Posted by Victor Castro on February 2, 2010 Ok. But how taskYIELD'll know that I want to call task3? RE: Changing task1 to task3Posted by Victor Castro on February 2, 2010 I need to change the task1 to task3 or task4 for example, before the timetick ends. I tryied to use goto, but it's not working. Regards, Víctor RE: Changing task1 to task3Posted by MEdwards on February 2, 2010 I think you have some significant misunderstandings of how the system is working and can only suggest you buy the book. RE: Changing task1 to task3Posted by Alexander Miks on February 17, 2010 You don't "call" tasks from other tasks. The tasks are running on their own for as long as they need to. If they have nothing to do, you block it and let the scheduler find another task that needs attention and on it goes. For communication between tasks, use semaphores or queues.
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