kopia lustrzana https://gitlab.com/sane-project/backends
plustek_pp: Removed references to the kernel driver from doc.
Ralph Little
rodzic
95e2498fe9
commit
3635176eb9
121
doc/plustek/FAQ
121
doc/plustek/FAQ
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@ -12,111 +12,10 @@ If you have some more FAQ entries, let me know <gerhard@gjaeger.de>
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THANKS to Jochen <jochen@puchalla-online.de>, who roamed through the
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mailing-list and gathered the different questions.
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*******************************************************************************
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* TROUBLE-SHOOTING *
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* *
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* DRIVER TOPICS *
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* General *
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*******************************************************************************
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SYMPTOM: "kernel-module version mismatch"
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--------
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"When I try to "make load" I get an error"
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/sbin/modprobe pt_drv || exit 1
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/lib/modules/2.2.14-6.0.6/misc/pt_drv.o: kernel-module version mismatch
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/lib/modules/2.2.14-6.0.1/misc/pt_drv.o was compiled
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for kernel version 2.2.14-5.0
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while this kernel is version 2.2.14-6.0.1.
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PROBLEM:
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--------
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You're using the wrong Kernel-header files.
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The path
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/usr/include/linux is a link to
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/usr/src/linux/include/linux and
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/usr/src/linux is normally a link to your current
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kernel, i.e:
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/usr/src/linux-2.2.14
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If you now upgrade your kernel and you have
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forgotten to correct the link /usr/src/linux, then
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every kernel-module you build outside the
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kernelsource structure will include the wrong
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version information.
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SOLUTION:
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---------
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Set the link /usr/src/linux
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to your current kernel-source tree before recompiling
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kernel-modules like pt_drv, then your version mismatch
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problem should be solved.
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SYMPTOM: "Device or resource busy"
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--------
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Any attempt to "modprobe" or "make load" the driver leads
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to this message.
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PROBLEM:
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--------
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The driver refuses to load. During startup, the driver performs
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some tests according to the parallel port and the connected
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scanners.
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If the parallel port is not supported or the scanner cannot be
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found, the driver returns an error and the system will report
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"device or resource busy"
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SOLUTION:
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---------
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There's no way to provide a general solution. First of all
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you should check your connections and the parallel port.
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Also check power for your scanner.
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If the problem still exists, enable the debug-messages of the
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pt_drv module (see INSTALL).
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Then check the messages after loading or send the output to
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the mailing list.
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Most of these problems are related to HW-problems. Before
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giving up, check the scanner under Windows (not really a
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good advice I know, but it helps to find HW-damage).
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There was also one case were the internal plugs of the parport
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connection were wrong...
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SYMPTOM: "Unresolved symbols"
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--------
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"make load" or "modprobe pt_drv" produces this message:
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/sbin/modprobe pt_drv || exit 1
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: unresolved symbol parport_unregister_device
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: unresolved symbol parport_enumerate
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: unresolved symbol parport_register_device
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: unresolved symbol parport_claim
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: unresolved symbol parport_release
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/lib/modules/2.2.14-5.0/misc/pt_drv.o: insmod
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/lib/modules/2.2.14-5.0/misc/pt_drv.o failed
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PROBLEM:
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--------
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The driver needs at least the parport_pc and the parport modules
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to work. They MUST be loaded prior to pt_drv. If these modules
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are not loaded you get this message.
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SOLUTION:
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---------
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Simply load the parport module. You can add this dependency to
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your /etc/modules.conf (or /etc/conf.modules) file (see INSTALL).
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Then every time you load pt_drv with modprobe, parport will be loaded
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automatically. After modifying this file, call
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depmod -va
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SYMPTOM: Scanner makes awful noise
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--------
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@ -138,7 +37,6 @@ The second case is often reported when the printer driver lp.o is
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already loaded. So remove lp.o before loading pt_drv.
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SYMPTOM: Printer starts to print while scanning
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--------
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@ -294,23 +192,6 @@ A: You should be able to use xscanimage with gimp:
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now the Acquire Image menu entry. That's all.
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If not, start gimp from an xterm and have a look at the output.
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Q: Is there any way to load the plustek_driver at bootup-time?
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A: Normally, there is no need to do so, because once you
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altered your /etc/conf.modules file (or /etc/modules.conf)
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and added the suggested stuff (see INSTALL file), you won't
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have to worry about loading the driver. It happens automagically. ;-)
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The driver will be loaded when needed (and eventually
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removed after a specific time of not using it).
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Nevertheless, another possibility is to do a modprobe pt_drv in the
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/etc/rc.d/boot.local (using SuSE) or
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/etc/rc.d/rc.local (using RedHat or Mandrake) file
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So the driver will be loaded at bootup-time...
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!!! YOUR SCANNER MUST BE ONLINE during power-up then !!!
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Q: I wonder if Mandrake 7.1's sane rpm file has this support already built in.
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My scanner light is coming on yet Xscanimage seems to report that there
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is no scanner present.
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@ -1,116 +0,0 @@
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#!/bin/bash
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#******************************************************************************
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#
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# Bash-Script to create Plustek-Scannerdriver modules for Kernel 2.4, 2.6 and 3.x
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# out of the backend sources...
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#
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BUILD_DIR=$PWD/build
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SRC_DIR=$PWD/../../backend
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MAKEFILE=$PWD/Makefile.kernel26
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KERNEL_V=`uname -r`
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OSMINOR=`uname -r | cut -b 3`
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OSMAJOR=`uname -r | cut -b 1`
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#
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# some intro ;-)
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#
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echo "This script will try and build a suitable kernel-module for your system."
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echo "If you'd like to make the module WITH debug output, restart this script"
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echo "with as follows:"
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echo "./MakeModule.sh DEBUG=y"
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echo "Press <ENTER> to continue or <CTRL><C> to cancel."
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read
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#
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# we need to be root user...
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#
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echo -n "Check for root..."
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if [ $EUID -ne 0 ]; then
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echo -e "\b\b\b - failed"
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echo "Please retry as root user."
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exit -1
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fi
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echo -e "\b\b\b - done."
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#
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# Version checks...
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#
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echo -e "\nCheck for kernelversion:"
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if [ "$OSMAJOR" == "3" ];then
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echo "Using makefile for kernel 2.6.x - okay for kernel 3 as well..."
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MAKEFILE=$PWD/Makefile.kernel26
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elif [ "$OSMINOR" == "6" ]; then
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echo "Using makefile for kernel 2.6.x"
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MAKEFILE=$PWD/Makefile.kernel26
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elif [ "$OSMINOR" == "4" ]; then
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echo "Using makefile for kernel 2.4.x"
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MAKEFILE=$PWD/Makefile.kernel24
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else
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echo "Your kernelversion >"$OSMAJOR"."$OSMINOR"< is probably not supported"
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exit -2
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fi
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#
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# Setup...
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#
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echo -e "Build-directory: \n"$BUILD_DIR
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echo -n "Removing build-directory..."
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rm -rf $BUILD_DIR
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echo -e "\b\b\b - done."
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echo -n "Creating build-directory..."
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mkdir $BUILD_DIR
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cd $BUILD_DIR
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echo -e "\b\b\b - done.\n"
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echo -n "Linking source files..."
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C_FILES=`ls $SRC_DIR/plustek-pp_*.c`
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H_FILES=`ls $SRC_DIR/plustek-pp_*.h`
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for F in $C_FILES $H_FILES $SRC_DIR/plustek-pp.h $SRC_DIR/plustek_pp.c; do
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ln -s $F .
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done
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echo -e "\b\b\b - done."
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echo -n "Copying Makefile to build-directory..."
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cp $MAKEFILE Makefile
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echo -e "\b\b\b - done."
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#
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# Building the module...
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#
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echo "Making the module..."
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if [ "$OSMAJOR" == "2" -a "$OSMINOR" == "4" ]; then
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make all $1
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else
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make -C /lib/modules/$KERNEL_V/build/ SUBDIRS=$BUILD_DIR modules $1
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fi
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RES=$?
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cd ..
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if [ $RES != 0 ]; then
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echo "There were some build errors..."
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exit -1
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fi
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echo "done."
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echo "Should I install the module?"
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echo "Press <ENTER> to continue or <CTRL><C> to cancel."
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read
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make -C $BUILD_DIR install
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echo "Should I try and load the module?"
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echo "If this step fails, check the kernel-log."
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echo "Press <ENTER> to continue or <CTRL><C> to cancel."
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read
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make -C $BUILD_DIR load
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echo "done."
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echo "Should I remove the build directory?"
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echo "Press <ENTER> to continue or <CTRL><C> to cancel."
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read
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rm -rf $BUILD_DIR
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echo "done."
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@ -1,250 +0,0 @@
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# Makefile for the plustek scanner driver (kernel-module)
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#
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###############################################################################
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#
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# define the directories
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#
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HOME_DIR := .
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SRC_DIR := $(HOME_DIR)
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INC_DIR := $(SRC_DIR)
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OBJ_DIR := $(HOME_DIR)/obj
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DOC_DIR := $(HOME_DIR)/doc
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BACKEND := $(SRC_DIR)
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#
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# define the used tools
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#
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MD = mkdir -p
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CC = gcc
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TAR = tar
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REF = cxref
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#
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# Comment/uncomment the following line to disable/enable debugging
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# can also be set by commandline parameter: make all DEBUG=y
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#
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#DEBUG = y
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#
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# common compiler options
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#
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OPT = -fomit-frame-pointer -D_PTDRV_VERSTR=\"$(VERSIONSTR)\"
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#
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# cxref options
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#
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REFOPT = -xref-all -index-all -html32
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#
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# Comment out if you are not running SMP. Someone take this out of here
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# when the SMP stuff gets moved out of the kernel Makefile.
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# SMP = 1
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# SMP_PROF = 1
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#
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# add the following to get assembly listing
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# -Wa,-alh,-L -g
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#
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# get some version numbers
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#
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ifeq ($(LINUXVERSION),)
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LINUXVERSION = $(shell uname -r)
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endif
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VERSIONSTR = $(shell grep "define BACKEND_VERSION" $(SRC_DIR)/plustek_pp.c | cut -b25-50 )
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# Change it here or specify it on the "make" commandline
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ifeq ($(HEADER_PATH),)
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MACHTYPE = $(shell env | grep debian-linux | wc -l | sed 's/ //g')
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ifeq ($(MACHTYPE),1)
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# debian
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HEADER_PATH = /usr/src/kernel-headers-$(LINUXVERSION)/include
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else
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# redhat, slackware
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HEADER_PATH = /usr/src/linux/include
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endif
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# HEADER_PATH = /usr/include
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endif
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ifeq ($(DEBUG),y)
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DEBFLAGS = -O -g -DDEBUG # "-O" is needed to expand inlines
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else
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DEBFLAGS = -O2
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endif
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#
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# the new style reference
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#
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K24_HEADER_PATH = /lib/modules/$(LINUXVERSION)/build/include
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#
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# try to autodetect if we can use the new style header include references
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#
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KERNEL_HEADERS = $(shell if test -d $(K24_HEADER_PATH); then \
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echo $(K24_HEADER_PATH); \
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else \
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echo $(HEADER_PATH); \
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fi; )
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#
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# seems to be necessary for kernels 2.4.x
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#
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MODVERFILE = $(shell if [ -e $(KERNEL_HEADERS)/linux/modversions.h ]; then \
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echo $(KERNEL_HEADERS)/linux/modversions.h ; \
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else \
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echo $(KERNEL_HEADERS)/linux/modsetver.h ; \
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fi )
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MODFLAGS = -DMODULE
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#
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# set MODVERSIONS if the kernel uses it
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#
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VERSUSED = $(shell grep 'define CONFIG_MODVERSIONS' \
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$(KERNEL_HEADERS)/linux/autoconf.h | wc -l | sed 's/ //g')
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ifeq ($(VERSUSED),1)
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MODFLAGS += -DMODVERSIONS -include $(MODVERFILE)
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endif
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WARNFLAGS = -Wall -Wstrict-prototypes
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CFLAGS = $(WARNFLAGS) $(OPT) -D__KERNEL__ -I$(KERNEL_HEADERS) -I$(INC_DIR) -I$(BACKEND) $(DEBFLAGS) $(MODFLAGS)
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MODLIB = /lib/modules/$(LINUXVERSION)
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ifdef SMP
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CFLAGS += -D__SMP__
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|
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ifdef SMP_PROF
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CFLAGS += -D__SMP_PROF__
|
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endif
|
||||
endif
|
||||
|
||||
TARGET = pt_drv
|
||||
|
||||
OBJ = $(TARGET).o
|
||||
NAMES := dac detect genericio image map misc models io procfs
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||||
NAMES := $(NAMES) motor p9636 ptdrv scale tpa p48xx p12 p12ccd
|
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NAMES := $(addprefix plustek-pp_, $(NAMES))
|
||||
SRCS := $(addprefix $(SRC_DIR)/, $(NAMES))
|
||||
SRCS := $(addsuffix .c, $(SRCS))
|
||||
OBJS := $(addprefix $(OBJ_DIR)/, $(NAMES))
|
||||
OBJS := $(addsuffix .o, $(OBJS))
|
||||
INCS := scan dbg types scandata procs hwdefs sysdep
|
||||
INCS := $(addsuffix .h, $(INCS))
|
||||
HDRS = $(addprefix $(INC_DIR)/plustek-pp_, $(INCS))
|
||||
|
||||
#
|
||||
# the header files we need from the backend
|
||||
#
|
||||
BACKINCS := plustek-pp.h
|
||||
BACKINCS := $(addprefix $(BACKEND)/, $(BACKINCS))
|
||||
|
||||
group = "root"
|
||||
mode = "644"
|
||||
INST_DIR = /lib/modules/$(LINUXVERSION)/kernel/drivers/char
|
||||
|
||||
info:
|
||||
@clear
|
||||
@echo "Makefile to create the Plustek-Scanner kernel-module:"
|
||||
@echo "all ... builds the module"
|
||||
@echo "all DEBUG=y ... builds the module with debug-messages enabled"
|
||||
@echo "clean ... cleans up the show"
|
||||
@echo "install ... installs the module to the library path"
|
||||
@echo "uninstall ... removes the module from the library path"
|
||||
@echo "load ... tries to load the module and creates device nodes"
|
||||
@echo "unload ... unloads the module"
|
||||
|
||||
|
||||
all: .depend chkdir $(OBJ)
|
||||
|
||||
#
|
||||
# create object directory
|
||||
#
|
||||
.PHONY : chkdir
|
||||
chkdir:
|
||||
@-$(MD) $(OBJ_DIR)
|
||||
@-$(MD) $(DOC_DIR)
|
||||
|
||||
$(OBJ): $(OBJS)
|
||||
$(LD) -r $^ -o $@
|
||||
|
||||
$(OBJS): Makefile $(HDRS) $(BACKINCS)
|
||||
|
||||
$(OBJ_DIR)/%.o : $(SRC_DIR)/%.c
|
||||
$(CC) $(CFLAGS) -c $< -o $@
|
||||
|
||||
$(OBJ_DIR)/$(OBJ): VERSION1 VERSION0
|
||||
|
||||
#
|
||||
# copy the driver to the modules directory
|
||||
#
|
||||
install:
|
||||
mkdir -p $(INST_DIR)
|
||||
install -c -m $(mode) $(OBJ) $(INST_DIR)
|
||||
/sbin/depmod -a
|
||||
|
||||
#
|
||||
# remove it
|
||||
#
|
||||
uninstall:
|
||||
rm -f $(INST_DIR)/$(OBJ)
|
||||
|
||||
#
|
||||
# use modprobe to load the driver, remember to set the
|
||||
# parameter in /etc/modules.conf (see sane-plustek_pp.man for more details)
|
||||
#
|
||||
load: $(INST_DIR)/$(OBJ)
|
||||
# invoke modprobe with all arguments we got
|
||||
/sbin/modprobe $(TARGET) || exit 1
|
||||
|
||||
# Remove stale nodes and replace them, then give gid and perms
|
||||
rm -f /dev/$(TARGET)*
|
||||
|
||||
# when using the devfs support, we check the /dev/scanner entries
|
||||
# and only create links to the devfs nodes
|
||||
# at least we create one link
|
||||
@if [ -e /dev/scanner/$(TARGET)* ]; then \
|
||||
ln -s /dev/scanner/$(TARGET)0 /dev/$(TARGET); \
|
||||
for name in `ls /dev/scanner | grep $(TARGET)`; do \
|
||||
ln -s /dev/scanner/$$name /dev/$$name ; \
|
||||
done \
|
||||
else \
|
||||
mknod /dev/$(TARGET) c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 0; \
|
||||
mknod /dev/$(TARGET)0 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 0; \
|
||||
mknod /dev/$(TARGET)1 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 1; \
|
||||
mknod /dev/$(TARGET)2 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 2; \
|
||||
mknod /dev/$(TARGET)3 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 3; \
|
||||
\
|
||||
chgrp $(group) /dev/$(TARGET)*; \
|
||||
chmod $(mode) /dev/$(TARGET)*; \
|
||||
fi
|
||||
|
||||
#
|
||||
# unload the driver
|
||||
#
|
||||
unload:
|
||||
/sbin/modprobe -r $(TARGET) || exit 1
|
||||
|
||||
# Remove stale nodes
|
||||
rm -f /dev/$(TARGET)*
|
||||
|
||||
#
|
||||
# create reference docu
|
||||
#
|
||||
doc: chkdir
|
||||
$(REF) $(REFOPT) $(INC_DIR)/*.h $(SRC_DIR)/*.c $(BACKEND)/plustek-share.h \
|
||||
-D__KERNEL__ -I$(KERNEL_HEADERS) -I$(INC_DIR) -I$(BACKEND) $(MODFLAGS) \
|
||||
-D_PTDRV_V1=$(VERSION1) -D_PTDRV_V0=$(VERSION0) -D_PTDRV_BUILD=$(BUILD) -O$(DOC_DIR)
|
||||
|
||||
clean:
|
||||
@-rm -f $(OBJ_DIR)/*.o .depend depend dep $(REF).* *.html $(TARGET).o
|
||||
@-rm -rf $(OBJ_DIR)
|
||||
@-rm -rf $(DOC_DIR)
|
||||
|
||||
depend .depend dep:
|
||||
$(CC) $(CFLAGS) -M $(SRCS) > $@
|
||||
|
||||
ifeq (.depend,$(wildcard .depend))
|
||||
#include .depend
|
||||
endif
|
||||
|
|
@ -1,124 +0,0 @@
|
|||
# Makefile for the plustek scanner driver (kernel-module)
|
||||
#
|
||||
###############################################################################
|
||||
|
||||
#
|
||||
# retrieve the version numbers
|
||||
#
|
||||
ifeq ($(LINUXVERSION),)
|
||||
LINUXVERSION = $(shell uname -r)
|
||||
endif
|
||||
LINUXRELEASE = $(shell uname -r | cut -d'.' -f3)
|
||||
|
||||
ifeq ($(VERSIONSTR),)
|
||||
ifeq ($(SUBDIRS),)
|
||||
VERSIONSTR = $(shell grep "define BACKEND_VERSION" $(M)/plustek_pp.c | cut -b25-50 )
|
||||
else
|
||||
VERSIONSTR = $(shell grep "define BACKEND_VERSION" $(SUBDIRS)/plustek_pp.c | cut -b25-50 )
|
||||
endif
|
||||
endif
|
||||
|
||||
#
|
||||
# extra flags
|
||||
#
|
||||
EXTRA_CFLAGS += -D_PTDRV_VERSTR=\"$(VERSIONSTR)\"
|
||||
|
||||
ifeq ($(DEBUG),y)
|
||||
EXTRA_CFLAGS += -DDEBUG
|
||||
endif
|
||||
|
||||
#
|
||||
# the module name
|
||||
#
|
||||
TARGET := pt_drv
|
||||
MODULE := $(TARGET).ko
|
||||
|
||||
#
|
||||
# our files...
|
||||
#
|
||||
NAMES := dac detect genericio image map misc models io procfs
|
||||
NAMES := $(NAMES) motor p9636 ptdrv scale tpa p48xx p12 p12ccd
|
||||
NAMES := $(addprefix plustek-pp_, $(NAMES))
|
||||
OBJS := $(addsuffix .o, $(NAMES))
|
||||
|
||||
#
|
||||
# now the kernel magic
|
||||
#
|
||||
ifneq ($(KERNELRELEASE),)
|
||||
obj-m := $(TARGET).o
|
||||
|
||||
$(TARGET)-objs := $(OBJS)
|
||||
|
||||
else
|
||||
KDIR := /lib/modules/$(shell uname -r)/build
|
||||
PWD := $(shell pwd)
|
||||
|
||||
default:
|
||||
$(MAKE) -C $(KDIR) M=$(PWD) modules
|
||||
endif
|
||||
|
||||
#
|
||||
# the installation stuff
|
||||
#
|
||||
group = "root"
|
||||
mode = "644"
|
||||
INST_DIR = /lib/modules/$(LINUXVERSION)/kernel/drivers/parport
|
||||
|
||||
#
|
||||
# copy the driver to the modules directory
|
||||
#
|
||||
install:
|
||||
mkdir -p $(INST_DIR)
|
||||
install -c -m $(mode) $(MODULE) $(INST_DIR)
|
||||
/sbin/depmod -a
|
||||
|
||||
#
|
||||
#
|
||||
#
|
||||
uninstall:
|
||||
rm -f $(INST_DIR)/$(MODULE)
|
||||
|
||||
#
|
||||
# use modprobe to load the driver, remember to set the
|
||||
# parameter in /etc/conf.modules (see INSTALL for more details)
|
||||
#
|
||||
load: $(INST_DIR)/$(MODULE)
|
||||
# invoke modprobe with all arguments we got
|
||||
/sbin/modprobe $(TARGET) || exit 1
|
||||
|
||||
# Remove stale nodes and replace them, then give gid and perms
|
||||
rm -f /dev/$(TARGET)*
|
||||
|
||||
# when using the devfs support, we check the /dev/scanner entries
|
||||
# and only create links to the devfs nodes
|
||||
# at least we create one link
|
||||
@if [ -e /dev/scanner/$(TARGET)* ]; then \
|
||||
ln -s /dev/scanner/$(TARGET)0 /dev/$(TARGET); \
|
||||
for name in `ls /dev/scanner | grep $(TARGET)`; do \
|
||||
ln -s /dev/scanner/$$name /dev/$$name ; \
|
||||
done \
|
||||
else \
|
||||
mknod /dev/$(TARGET) c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 0; \
|
||||
mknod /dev/$(TARGET)0 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 0; \
|
||||
mknod /dev/$(TARGET)1 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 1; \
|
||||
mknod /dev/$(TARGET)2 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 2; \
|
||||
mknod /dev/$(TARGET)3 c `cat /proc/devices | sed -ne "s/\([0-9]*\) pt_drv/\1/p"` 3; \
|
||||
\
|
||||
chgrp $(group) /dev/$(TARGET)*; \
|
||||
chmod $(mode) /dev/$(TARGET)*; \
|
||||
fi
|
||||
|
||||
#
|
||||
# unload the driver
|
||||
#
|
||||
unload:
|
||||
/sbin/modprobe -r $(TARGET) || exit 1
|
||||
|
||||
# Remove stale nodes
|
||||
rm -f /dev/$(TARGET)*
|
||||
|
||||
#
|
||||
# cleanup the show
|
||||
#
|
||||
clean:
|
||||
@-rm -f *.o .depend depend dep $(MODULE) $(TARGET).o $(TARGET).mod.c .*.cmd
|
||||
|
|
@ -1,46 +1,10 @@
|
|||
Plustek-PARPRORT.txt (2004-03-28) Gerhard Jäger <gerhard@gjaeger.de>
|
||||
====================================================================
|
||||
|
||||
|
||||
Beginning with SANE-1.0.13, there's a backend called plustek_pp.
|
||||
This is for controlling Plustek parallel-port scanner and compatible
|
||||
devices. For a full listing, see plustek_pp.desc.
|
||||
|
||||
This code formerly was available for creating the Linux kernel module
|
||||
pt_drv. This should no longer be necessary. You should be able to use
|
||||
pt_drv. This is no longer be necessary. You should be able to use
|
||||
the backend out of the box.
|
||||
|
||||
|
||||
The kernel module
|
||||
-----------------
|
||||
|
||||
As it might be helpful to create and use the kernel-module, this way still
|
||||
exists. It's possible to create this module out of the backend sources
|
||||
in sane-backends/backend. Simply do (as root user)
|
||||
|
||||
./MakeModule.sh
|
||||
|
||||
Then the module should be compiled, installed and loaded.
|
||||
|
||||
Add the following three lines to file /etc/modules.conf
|
||||
|
||||
alias char-major-40 pt_drv
|
||||
pre-install pt_drv modprobe -k parport
|
||||
options pt_drv lampoff=180 warmup=15 port=0x378 lOffonEnd=0 mov=0 slowIO=1
|
||||
|
||||
See man page for sane-plustek_pp ("man sane-plustek_pp") for explanation of
|
||||
these options.
|
||||
|
||||
Now "scanimage -L" should show something like this:
|
||||
device `plustek:/dev/pt_drv' is a Plustek 9630P flatbed scanner
|
||||
|
||||
|
||||
Known Problems:
|
||||
---------------
|
||||
|
||||
Sometimes it is necessary to change the ioctl-interface between the
|
||||
driver and the backend, in this case the version number of the communication
|
||||
protocol will be changed and newer drivers won't work with older backends
|
||||
and vice versa.
|
||||
In this case (error -9019 in the SANE debug output!!) you have to recompile SANE
|
||||
AND the driver (have a look at the installation procedure above).
|
||||
|
|
|
|||
|
|
@ -4,10 +4,7 @@ Plustek-USB.txt (2005-08-08) Gerhard Jäger <gerhard@gjaeger.de>
|
|||
NOTE:
|
||||
-----
|
||||
|
||||
ALL YOU NEED TO RUN YOUR USB SCANNER IS ALREADY INCLUDED. THERE'S
|
||||
NO NEED TO INSTALL THE KERNEL MODULE pt_drv. THIS ONE IS ONLY NEEDED
|
||||
FOR THE PLUSTEK PARALLELPORT SCANNER.
|
||||
|
||||
ALL YOU NEED TO RUN YOUR USB SCANNER IS ALREADY INCLUDED.
|
||||
|
||||
List of all currently implemented devices
|
||||
-----------------------------------------
|
||||
|
|
|
|||
|
|
@ -9,18 +9,10 @@ The
|
|||
library implements a SANE (Scanner Access Now Easy) backend that
|
||||
provides access to Plustek ASIC 9600[1/3] and P9800[1/3] based
|
||||
parallel port flatbed scanners.
|
||||
The access of the scanner is either done directly by the backend
|
||||
or via kernel module, called pt_drv which can be created out of
|
||||
the
|
||||
.B sane\-plustek_pp
|
||||
backend code \- see also section
|
||||
.B "BUILDING THE KERNEL MODULE"
|
||||
for further information.
|
||||
|
||||
.SH "SUPPORTED DEVICES"
|
||||
|
||||
At present, the following scanners should work with this backend
|
||||
and/or the kernel module:
|
||||
At present, the following scanners should work with this backend:
|
||||
.PP
|
||||
.B "PLUSTEK SCANNERS"
|
||||
.PP
|
||||
|
|
@ -112,18 +104,14 @@ BrightScan OpticPro OpticPro P12
|
|||
.ft R
|
||||
|
||||
.SH "DEVICE NAMES"
|
||||
This backend works in two modes, the so called "direct-mode"
|
||||
and the "kernel-mode". In direct-mode, the user-space backend is
|
||||
used, in kernel-mode, you should have a kernel-module named pt_drv
|
||||
loaded.
|
||||
This backends default device is:
|
||||
This backend's default device is:
|
||||
.PP
|
||||
.RS
|
||||
.I 0x378
|
||||
.RE
|
||||
.PP
|
||||
This "default device" will be used, if no configuration
|
||||
file can be found. It is rather the base address of the parallel port
|
||||
This "default device" will be used if no configuration
|
||||
file can be found. It is the base address of the parallel port
|
||||
on i386 machines.
|
||||
.PP
|
||||
As the backend supports up to four devices, it is possible to
|
||||
|
|
@ -150,24 +138,13 @@ For a proper setup, you will need at least two entries:
|
|||
.I device 0x378
|
||||
.RE
|
||||
.PP
|
||||
or
|
||||
.RS
|
||||
.I [kernel]
|
||||
.br
|
||||
.I device /dev/pt_drv
|
||||
.RE
|
||||
.PP
|
||||
.I direct
|
||||
tells the backend, that the following devicename (here
|
||||
.IR 0x378 )
|
||||
has to be interpreted as parallel port scanner device. In
|
||||
fact it is the address to use, alternatively you can use
|
||||
fact it is the address to use. Alternatively you can use
|
||||
.I /dev/parport0
|
||||
if the backend has been compiled with libieee1284 support.
|
||||
.I kernel
|
||||
should only be used, when a kernel-module has been built
|
||||
out of the backend sources. See below for more instructions
|
||||
about this.
|
||||
.PP
|
||||
Further options:
|
||||
.PP
|
||||
|
|
@ -235,157 +212,6 @@ See the
|
|||
file for examples.
|
||||
.PP
|
||||
|
||||
.SH "BUILDING THE KERNEL MODULE"
|
||||
As mentioned before, the
|
||||
.B sane\-plustek_pp
|
||||
backend code can also be compiled and installed as linux kernel module. To do so,
|
||||
you will need the source-files of this sane\-backend installation.
|
||||
Unpack this tar-ball and go to the directory:
|
||||
.IR sane\-backends/doc/plustek .
|
||||
Within this directory, you should find a script called:
|
||||
.IR MakeModule.sh .
|
||||
Now if your Linux kernelsources are installed correctly,
|
||||
it should be possible to build, install and load the
|
||||
module
|
||||
.BR pt_drv .
|
||||
.B Please note,
|
||||
that the kernelsources need to be configured correctly.
|
||||
Refer to your distributions
|
||||
manual on how this is done. As root user, try
|
||||
.PP
|
||||
.I ./MakeModule.sh
|
||||
.PP
|
||||
the script will try and get all necessary information about your
|
||||
running kernel and will lead you through the whole installation
|
||||
process.
|
||||
.br
|
||||
.B Note: Installing and loading the can only be done as
|
||||
superuser.
|
||||
.PP
|
||||
|
||||
.SH "KERNEL MODULE SETUP"
|
||||
The configuration of the kernel module is done by providing
|
||||
some or more options found below to the kernel module at
|
||||
load time. This can be done by invoking
|
||||
.BR insmod (8)
|
||||
with the appropriate parameters or appending the options to the file
|
||||
.I /etc/modules.conf (kernel < 2.6.x)
|
||||
or
|
||||
.I /etc/modprobe.conf (kernel >= 2.6.x)
|
||||
.PP
|
||||
.B
|
||||
The Options:
|
||||
.br
|
||||
lampoff=lll
|
||||
.RS
|
||||
The value
|
||||
.I lll
|
||||
tells the driver, after how many seconds to
|
||||
switch-off the lamp(s). The default value is 180.
|
||||
0 will disable this feature.
|
||||
.br
|
||||
.B HINT:
|
||||
Do not use a value that is too small, because often
|
||||
switching on/off the lamps will reduce their lifetime.
|
||||
.RE
|
||||
.PP
|
||||
port=ppp
|
||||
.RS
|
||||
.I ppp
|
||||
specifies the port base address, where the scanner
|
||||
is connected to. The default value is 0x378, which
|
||||
is normally a standard.
|
||||
.RE
|
||||
.PP
|
||||
warmup=www
|
||||
.RS
|
||||
.I www
|
||||
specifies the time in seconds, how long a lamp has to be on,
|
||||
until the driver will start to scan. The default value is 30.
|
||||
.RE
|
||||
.PP
|
||||
lOffonEnd=e
|
||||
.RS
|
||||
.I e
|
||||
specifies the behaviour when unloading the driver, 1 --> switch
|
||||
lamps off, 0 --> do not change lamp status
|
||||
.RE
|
||||
.PP
|
||||
slowIO=s
|
||||
.RS
|
||||
.I s
|
||||
specifies which I/O functions the driver should use, 1 --> use
|
||||
delayed functions, 0 --> use the non-delayed ones
|
||||
.RE
|
||||
.PP
|
||||
forceMode=fm
|
||||
.RS
|
||||
.I fm
|
||||
specifies port mode which should be used, 0 --> autodetection,
|
||||
1 --> use SPP mode and 2 --> use EPP mode
|
||||
.RE
|
||||
.PP
|
||||
mov=m
|
||||
.RS
|
||||
.TP
|
||||
.IR m " = 0"
|
||||
default: no override
|
||||
.TP
|
||||
.IR m " = 1"
|
||||
OpticPro 9630PL override (works if OP9630
|
||||
has been detected) forces legal size (14")
|
||||
.TP
|
||||
.IR m " = 2"
|
||||
Primax 4800Direct override (works if OP600
|
||||
has been detected) swaps red/green color
|
||||
.TP
|
||||
.IR m " = 3"
|
||||
OpticPro 9636 override (works if OP9636 has
|
||||
been detected) disables backends
|
||||
transparency/negative capabilities
|
||||
.TP
|
||||
.IR m " = 4"
|
||||
OpticPro 9636P override (works if OP9636 has
|
||||
been detected) disables backends
|
||||
transparency/negative capabilities
|
||||
.TP
|
||||
.IR m " = 5"
|
||||
OpticPro A3I override (works if OP12000 has
|
||||
been detected) enables A3 scanning
|
||||
.TP
|
||||
.IR m " = 6"
|
||||
OpticPro 4800P override (works if OP600
|
||||
has been detected) swaps red/green color
|
||||
.TP
|
||||
.IR m " = 7"
|
||||
Primax 4800Direct 30bit override (works if
|
||||
OP4830 has been detected)
|
||||
.RE
|
||||
.PP
|
||||
Sample entry for file
|
||||
.IR /etc/modules.conf :
|
||||
.PP
|
||||
.RS
|
||||
alias char\-major\-40 pt_drv
|
||||
.br
|
||||
pre-install pt_drv modprobe -k parport
|
||||
.br
|
||||
options pt_drv lampoff=180 warmup=15 port=0x378 lOffonEnd=0 mov=0 slowIO=0 forceMode=0
|
||||
.RE
|
||||
.PP
|
||||
For multidevice support, simply add values separated by commas to
|
||||
the different options
|
||||
.PP
|
||||
.RS
|
||||
options pt_drv port=0x378,0x278 mov=0,4 slowIO=0,1 forceMode=0,1
|
||||
.RE
|
||||
.PP
|
||||
Remember to call
|
||||
.BR depmod (8)
|
||||
after changing
|
||||
.IR /etc/conf.modules .
|
||||
.PP
|
||||
|
||||
.SH "PARALLEL PORT MODES"
|
||||
.PP
|
||||
The current driver works best, when the parallel port
|
||||
|
|
@ -423,13 +249,6 @@ The static library implementing this backend.
|
|||
.I @LIBDIR@/libsane\-plustek_pp.so
|
||||
The shared library implementing this backend (present on systems that
|
||||
support dynamic loading).
|
||||
.TP
|
||||
.I /lib/modules/<Kernel-Version>/kernel/drivers/parport/pt_drv.o
|
||||
The Linux kernelmodule for kernels < 2.6.x.
|
||||
.TP
|
||||
.I /lib/modules/<Kernel-Version>/kernel/drivers/parport/pt_drv.ko
|
||||
The Linux kernelmodule for kernels >= 2.6.x.
|
||||
.PP
|
||||
|
||||
.SH ENVIRONMENT
|
||||
.TP
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue