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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [June 2008 Threads] why can't a blocking call within a switch Posted by Forest YU on June 23, 2008 Hi,all
I find in the document that "The default co-routine implementation included in the FreeRTOS download does not permit a blocking call to be made from within a switch statement." But I don't know why? anyone know that?
RE: why can't a blocking call within a switch Posted by Richard on June 23, 2008 This is because the co-routine macros themselves (ab)use switch statements. The alternative is to use goto statements instead, which removes the switch statement restriction but most people frown at any goto usage.
Regards.
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