MQX Software SolutionsのトピックCan I use mutex between different functions?

Can I use mutex between different functions?

danielchai — Tue, 20 Aug 2013 18:01:46 GMT

Hi All,

I am new to mutex and I read that the mutex is used for different tasks to share the resource.

My question is that can I use mutex in different functions?

Thank you.

-Daniel

Re: Can I use mutex between different functions?

anthony_huereca — Tue, 20 Aug 2013 22:55:06 GMT

Hi Daniel,

Yes, by making the mutex a global variable, you can use it across your code in different tasks and functions. Take a look at C:\Freescale\Freescale_MQX_4_0\mqx\examples\mutex\main.c to see an example of this being done.

-Anthony