[U-Boot-Users] the irq of ARM926ejs in uboot
Bryan Wu
pwu at jadechip.com
Wed Nov 30 03:56:09 CET 2005
Hi,
In U-Boot, lots of device driver use polling. Like TFTP......
USB also can use polling.
Bryan Wu
-----Original Message-----
From: u-boot-users-admin at lists.sourceforge.net
[mailto:u-boot-users-admin at lists.sourceforge.net] On Behalf Of terry
Sent: Wednesday, November 30, 2005 10:37 AM
To: u-boot-users at lists.sourceforge.net
Subject: [U-Boot-Users] the irq of ARM926ejs in uboot
Hi,
In U-BOOT, the irq of ARM926ejs was closed by a macro
CONFIG_USE_IRQ. So the irq interrupt is no used, then how u-boot support
the keyboard, network, and IDE hard disk, polling? if need support USB,
can it still use polling driver?
Thanks
Terry
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
_______________________________________________
U-Boot-Users mailing list
U-Boot-Users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/u-boot-users
More information about the U-Boot
mailing list