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Re: How to learn linux device driver
- From: "Randy.Dunlap" <rddunlap at osdl dot org>
- To: =?big5?B?U2FtdWVsIENoZW4os6+w0buoKQ==?= <Samuel at Kouwell dot com dot tw>
- Cc: <gcc-bugs at gcc dot gnu dot org>, <gcc at gcc dot gnu dot org>
- Date: Tue, 1 Oct 2002 09:20:57 -0700 (PDT)
- Subject: Re: How to learn linux device driver
On Tue, 1 Oct 2002, [big5] Samuel Chen(³¯°Ñ»¨) wrote:
| Currently, I'm writing Serial port and usb device
| driver and test program for Smart card reader.
| I found few manual and documentation decribed
| about linux kernel driver and fucntion call by hand.
| even , I surfed the web , also only have few page
| dicusssing about this topic.
| Please , if you have tis relavent function routine
| manual guide or any avaliable documentation,
| please note me or tell how to find it.
Asking on linux-usb-devel@lists.sf.net would be a good start. ;)
The linux/drivers/usb/ directory in Linux 2.4 has lots of drivers
that you can look at, including a usb-skeleton.c sample driver.
On that same mailing list, there was a very nice usbtest harness
posted just a day or 2 ago by David Brownell.
--
~Randy