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Any device driver sample for SCO ?!
Post 302504878 by k.a.docpp on Tuesday 15th of March 2011 04:41:53 PM
03-15-2011
Any device driver sample for SCO ?!
Hi
I'm looking for a simple and nice sample for writing a device driver in SCO OpenServer 5.0.7. I'm asked to write a device driver for some usb printer. I have already the linux version of the driver but it won't get compiled. I have some basic knowledge of device drivers phenomena such as kernel space , user space , devices , kernel linking , Driver.c and Driver.o , etc.
Please help
---------- Post updated at 03:41 PM ---------- Previous update was at 03:33 PM ----------
Guys
There's a sample for a parallel port device driver written by Anthony Lawrence , but I can't compile it under my SCO. My SCO is a demo version installed on a VMware virtual machine. There is some 'u' variable i can't understad what it is.
You can find it here.
aplawrence.com/Unix/driver.html
Thnx.
I'm looking for a simple and nice sample for writing a device driver in SCO OpenServer 5.0.7. I'm asked to write a device driver for some usb printer. I have already the linux version of the driver but it won't get compiled. I have some basic knowledge of device drivers phenomena such as kernel space , user space , devices , kernel linking , Driver.c and Driver.o , etc.
Please help
---------- Post updated at 03:41 PM ---------- Previous update was at 03:33 PM ----------
Guys
There's a sample for a parallel port device driver written by Anthony Lawrence , but I can't compile it under my SCO. My SCO is a demo version installed on a VMware virtual machine. There is some 'u' variable i can't understad what it is.
You can find it here.
aplawrence.com/Unix/driver.html
Thnx.
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LEARN ABOUT NETBSD
uhmodem
UHMODEM(4) BSD Kernel Interfaces Manual UHMODEM(4) NAME
uhmodem -- USB support for Huawei 3G wireless modem device SYNOPSIS
uhmodem* at uhub? ucom* at uhmodem? HARDWARE
The uhmodem driver supports the following adapters: Huawei E220 E-mobile D01HW E-mobile D02HW NTT DoCoMo a2502 DESCRIPTION
The uhmodem driver provides support for the Huawei 3G wireless modems and its variants. This type of device has multiple com ports. And some modems have own storage to contain its device driver (for Windows). The uhmodem driver can handle all of these functions on the device. When the device attached, it will attach multiple ucom devices. The former one is main com device to use communication with your network provider, and others are sub com devices to monitor the condition of data communication and/or network status. These com devices can be used simultaneously. The device is accessed through the ucom(4) driver which makes it behave like a tty(4). SEE ALSO
tty(4), ubsa(4), ucom(4), usb(4) HISTORY
The uhmodem driver first appeared in NetBSD 5.0. Separate from ubsa driver. BSD
January 8, 2008 BSD