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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [April 2010 Threads] How I can send a message to a task?Posted by pav on April 25, 2010 Hi, is it possible to send the message to the task(s)? I mean I would like to send message from a task1 to task2. But only to the task2. How I can do that? Can anyone help me, please?
RE: How I can send a message to a task?Posted by MEdwards on April 25, 2010 Read the web site http://www.freertos.org/Inter-Task-Communication.html and look at the demo aps. There are a lot of examples.
RE: How I can send a message to a task?Posted by pav on April 25, 2010 Thank you edwardds3, but this is not what I meant. I know how I can using a queue or sharing resources but I would like to send a message to only one task. Examples: I have task1, task2 and task3. And now I would like to send message from task1 to task2(and task3 dont't know anything that message). So same way as using a mailbox. I think that only possibility is use own queue between every tasks=> Queue1 for task1 and task2, Queue2 for task1 and task3 and Queue3 for task2 and task3. Is this only way to do it?
RE: How I can send a message to a task?Posted by Judge Maygarden on April 28, 2010 Using a queue for each message path certainly seems like a reasonable approach. Isn't that how a mailbox would be implemented?
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