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Lpc2000

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Message

Polling for data reception

2006-03-04 by Manisha

hi all,

i am designing a USB driver code in LPC2148 board. whenever the USB port
receives any data, it generates an interrupt.

However, i want to design my code by polling method, i dont want any extra
running context i.e an extra ISR. but as i found in the manual the bit in
the endpoint interrupt status register only indicates the reception. is
there any other bit or other CSR(Control status register) where i can get
indication for data reception and use that bit for polling?

Thanks for going through the problem.

please help me if anyone has any idea.

Regards

Manisha


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