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MQX Lite Driver functionality (Enable / Disable Interrupts)

Question asked by Carlos Rodriguez on May 14, 2013
Latest reply on May 15, 2013 by Petr Uhlir



I've found the MQX Lite driver model is different than MQX, MQX Lite drivers are generated by Processor Expert with a pre-determined functionality and are not intended to be messed with.


My application requires me to Disable / Enable the a UART (SCI / AS) port every period of time, and I cannot find that functionality in the P.E. Driver, how can I go about obtaining this functionality.


There's a _int_disable() function in MQX Lite that disables all interrupt up to the current task priority, that is not exactly what I want or need.


I hope somebody can help me get out of this jam, I'm new with MQX.


I used to work with FreeRTOS where there's a xUARTdisable(UART1handle); function that does the trick.


Kindest Regards,