OSDev.org https://forum.osdev.org/ |
|
EHCI port initialisation https://forum.osdev.org/viewtopic.php?f=1&t=34104 |
Page 1 of 1 |
Author: | SanderR [ Fri Aug 30, 2019 2:37 pm ] |
Post subject: | EHCI port initialisation |
I try to make an EHCI driver read the USB I have been booting from (real hardware). The test computer I have has UHCI and EHCI PCI entries. My OS can detect that there is something attached: the status code of this port is 0x100500. After resetting the port and everything, the status code remains 0x100500. what am I doing wrong? The following URL goes to my code: https://github.com/AdeRegt/SanderOSUSB/ ... dev/EHCI.c Thank you in advantage! |
Page 1 of 1 | All times are UTC - 6 hours |
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |