On Sat, Feb 24, 2007 at 04:12:18PM +0530, Chirag shah wrote:
> Dear All,
Please use the eCos discuss list, not personal email addresses.....
> I am working on serial driver for AT91SAM7X-EK on ecos.
>
> I have downloaded latest CVS from net and successfully loaded example
> program in to kit with ecos.
>
>
>
> Now I want to access UART1 of SAM7X256 processor. I can not get, how can I
> be able to access serial driver for UART1.
Use /dev/ser1.
Remember to enable the serial device drivers, CYGPKG_IO_SERIAL_DEVICES.
For example code look at packages/io/serial/current/tests
Also, i think that on the AT91SAM7X-EK the serials port with a
connection on the board are DBG and USART0. So you will need to use
patch wires and an external line driver for USART1. But you probably
already know this....
Andrew
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