* howto write to serial port
@ 2013-11-13 2:09 zzs
2013-11-13 9:45 ` Jean-Christophe PLAGNIOL-VILLARD
0 siblings, 1 reply; 2+ messages in thread
From: zzs @ 2013-11-13 2:09 UTC (permalink / raw)
To: barebox
I register a uart, But it does't appeared in /dev.
How can I open it and read/write it.
If I must use cdev->getc() and cdev->putc(). How to
get the cdev pointer which point to my registered uart.
--
Best Regards,
zzs
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