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| EHCI port initialisation https://forum.osdev.org/viewtopic.php?f=1&t=34104 |
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| 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! |
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