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Altera_Forum
Honored Contributor
Honored Contributorisp1362-hcd.c USB driver help
Hi everyone... I am trying to get the isp1362-hcd.c driver to work on a 2.6.11 kernel. the board is a ppc homebrew board... I think I have the driver basically working but I am new to the USB stuff...
Altera_ForumHonored Contributor
Honored Contributorissue resolved.... in the end it was related to byte swapping things correctly... the ptd header needed the bytes swapped one way and the rest of the data(the urb payload) needed the bytes swapped the other way...
there is only one function is there to write/read both (ptd header and payload) to the fifo's... so I had to make two functions and whola, it started works... Bob
