frame buffer error part2

I ran through the build again. It works without problem.

I think your source may have problem in patch.

Try remove all source and build again.

I include a image of my test in the wiki, and you may try out with the sof in de2_vga.zip.

http://nioswiki.jot.com/wikihome/operating.../zimage_de2_vga (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/framebuffer/zimage_de2_vga)

nano-X &

nxview /home/ftp/rhino.jpg &

The 8M memory on DE2 is very tight. So you should [NOT] add too many features/drivers in kernel , and user apps.

--- Quote Start ---

originally posted by hippo@Apr 4 2007, 01:04 AM

i ran through the build again. it works without problem.

i think your source may have problem in patch.

try remove all source and build again.

i include a image of my test in the wiki, and you may try out with the sof in de2_vga.zip.

http://nioswiki.jot.com/wikihome/operating.../zimage_de2_vga (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/framebuffer/zimage_de2_vga)

nano-x &

nxview /home/ftp/rhino.jpg &

the 8m memory on de2 is very tight. so you should add too many features/drivers in kernel , and user apps.

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22785)

--- quote end ---

--- Quote End ---

Thanks for your answer, I got rid off the error...but I am still getting this error:

Any clues why this error?

make[4]: Entering directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp/builddir&#39;

cd .. && true --run aclocal-1.7

cd .. &&

true --run automake-1.7 --foreign Makefile

cd .. && true --run autoconf

( echo "This file is automatically generated from html/copyright.html" ; lynx -dump ../html/copyright.html ) > ../COPYRIGHT.new && mv ../COPYRIGHT.new ../COPYRIGHT

/bin/sh: lynx: command not found

make[4]: *** [../COPYRIGHT] Error 127

make[4]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp/builddir&#39;

make[3]: *** [all] Error 2

make[3]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp&#39;

make[2]: *** [ntp] Error 2

make[2]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user&#39;

make[1]: *** [all] Error 2

make[1]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user&#39;

make: *** [subdirs] Error 1

I will try out your image...thanks.

--- Quote Start ---

originally posted by bouyaka+apr 4 2007, 01:22 am--><div class='quotetop'>quote (bouyaka @ apr 4 2007, 01:22 am)</div>

--- quote start ---

<!--quotebegin-hippo@Apr 4 2007, 01:04 AM

i ran through the build again. it works without problem.

i think your source may have problem in patch.

try remove all source and build again.

i include a image of my test in the wiki, and you may try out with the sof in de2_vga.zip.

http://nioswiki.jot.com/wikihome/operating.../zimage_de2_vga (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/framebuffer/zimage_de2_vga)

nano-x &

nxview /home/ftp/rhino.jpg &

the 8m memory on de2 is very tight. so you should add too many features/drivers in kernel , and user apps.

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22785)

--- quote end ---

--- Quote End ---

Thanks for your answer, I got rid off the error...but I am still getting this error:

Any clues why this error?

make[4]: Entering directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp/builddir&#39;

cd .. && true --run aclocal-1.7

cd .. &&

true --run automake-1.7 --foreign Makefile

cd .. && true --run autoconf

( echo "This file is automatically generated from html/copyright.html" ; lynx -dump ../html/copyright.html ) > ../COPYRIGHT.new && mv ../COPYRIGHT.new ../COPYRIGHT

/bin/sh: lynx: command not found

make[4]: *** [../COPYRIGHT] Error 127

make[4]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp/builddir&#39;

make[3]: *** [all] Error 2

make[3]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user/ntp&#39;

make[2]: *** [ntp] Error 2

make[2]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user&#39;

make[1]: *** [all] Error 2

make[1]: Leaving directory `/home/user4/spring07/jk2461/uClinux-dist/user&#39;

make: *** [subdirs] Error 1

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22786)</div>

[/b]

--- Quote End ---

--- Quote Start ---

originally posted by hippo@Apr 4 2007, 02:04 AM

i ran through the build again. it works without problem.

i think your source may have problem in patch.

try remove all source and build again.

i include a image of my test in the wiki, and you may try out with the sof in de2_vga.zip.

http://nioswiki.jot.com/wikihome/operating.../zimage_de2_vga (http://nioswiki.jot.com/wikihome/operatingsystems/%c2%b5clinux/framebuffer/zimage_de2_vga)

nano-x &

nxview /home/ftp/rhino.jpg &

the 8m memory on de2 is very tight. so you should [not] add too many features/drivers in kernel , and user apps.

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22785)

--- quote end ---

--- Quote End ---

I try out with the sof in de2_vga.zip and the zImage_de2_vga in your test,but these happen:

I run this command:

/>nano-x &

then,this occur:

nano-x:Bad command or filename

[25]

/>

sh 19:child 25 died

Could you list the whole information after you run this command?

--- Quote Start ---

originally posted by hippo@Apr 4 2007, 09:30 AM

the &#39;x&#39; of nano-x is upper case.

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22800)

--- quote end ---

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When i make romfs:

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_LANDMINE /bin/landmine

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_LAUNCHER /bin/launcher

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_MOVE /bin/move

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_MTERM /bin/mterm

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_MTEST /bin/mtest

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_MTEST2 /bin/mtest2

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_MUSERFD /bin/muserfd

romfs-inst.sh -e CONFIG_USER_MICROWIN_BIN_NANO_X /bin/nano-X

cp: stat‘nano-X’&#22833;&#36133;: &#27809;&#26377;&#37027;&#20010;&#25991;&#20214;&#25110;&#30446;&#24405;

make[3]: *** [real_romfs] &#38169;&#35823; 1

make[3]: Leaving directory `/home/nios/download/uClinux-dist/user/microwin/src/bin&#39;

make[2]: *** [romfs] &#38169;&#35823; 1

make[2]: Leaving directory `/home/nios/download/uClinux-dist/user/microwin&#39;

make[1]: *** [romfs] &#38169;&#35823; 2

make[1]: Leaving directory `/home/nios/download/uClinux-dist/user&#39;

make: *** [romfs.subdirs] &#38169;&#35823; 1

Then i make:

make[5]: Entering directory `/home/nios/download/uClinux-dist/user/microwin/src/nanox&#39;

make[5]: *** &#27809;&#26377;&#35268;&#21017;&#21487;&#20197;&#21019;&#24314;“/home/nios/download/uClinux-dist/user/microwin/src/bin/nano-X”&#38656;&#35201;&#30340;&#30446;&#26631;“-ljpeg”&#12290; &#20572;&#27490;&#12290;

make[5]: Leaving directory `/home/nios/download/uClinux-dist/user/microwin/src/nanox&#39;

make[4]: *** [subdir-nanox] &#38169;&#35823; 2

make[4]: Leaving directory `/home/nios/download/uClinux-dist/user/microwin/src&#39;

make[3]: *** [all] &#38169;&#35823; 1

make[3]: Leaving directory `/home/nios/download/uClinux-dist/user/microwin&#39;

make[2]: *** [microwin] &#38169;&#35823; 2

make[2]: Leaving directory `/home/nios/download/uClinux-dist/user&#39;

make[1]: *** [all] &#38169;&#35823; 2

make[1]: Leaving directory `/home/nios/download/uClinux-dist/user&#39;

I use the source uClinux-dist-20070130.tar.gz instead of uClinux-dist-20070130.tar.bz2 from http://www.uclinux.org/ports/coldfire/source.html. (http://www.uclinux.org/ports/coldfire/source.html.can) Can i do that.

You need to select libjpeg,

6. in uClinux-dist user config,

Library Configuration-->

[*] Build libZ

[*] Build libjpeg

the content of .tar.gz is the same as .tar.bz2 .

Just use, tar zxf xxxx.tar.gz

--- Quote Start ---

originally posted by hippo@Apr 5 2007, 04:47 AM

you need to select libjpeg,

6. in uclinux-dist user config,

library configuration-->

[*] build libz

[*] build libjpeg

the content of .tar.gz is the same as .tar.bz2 .

just use, tar zxf xxxx.tar.gz

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=22836)

--- quote end ---

--- Quote End ---

I belive i choose these:

Library Configuration-->

[*] Build libZ

[*] Build libjpeg

But the error is also the same!

I use tar xvzf xxxx.tar.gz,is it OK?

I didn&#39;t check the .tar.gz, but it should be the same.

Did you apply the nios2 patch once?

Can you find uClinux-dist/lib/libjpeg ?

Hello!

I compiled TAR.GZ (from uClinux.org) with frame buffer and nano-X with no error.

I see message fb0: Altera frame buffer device, using 600K of video memory.

But when I wrote nano-X & in sdk shell it return [20]. What it means?

Also I found some distinction in menuconfig. on my PC:

Device Drivers --> Character devices --->

--- Virtual terminal

[ ] Support for console on virtual terminal

...

But on nioswiki

Device Drivers --> Character devices --->

[*] Virtual terminal

[ ] Support for console on virtual terminal

so I can&#39;t select virtual terminal in my menucongif.