Reg: The Priority to access UART

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caniget

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Dear Friends,
I am working with open RTOS for one of my Application. The controller i am using is LPC2478. I am developing an industrial automation application. I have to communicate two UART Port at a time. While doing so, i am facing a problem on priority. Can you please assist me on Accessing the 2 UART on a single time. Need a favourable reply from your side.

Thanks in Advance....
Reagrds,
Ragu
 

Dear i dont think u can do that.. being a single core microcontroller can perform only one job at a time..
it wont share machine cycle with another task...
how will u write code for doing dat???
at a time it can execute only one instruction
i.e.
SBUF0 = X; or SBUF1 = Y;
 

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