Can anybody tell me how to build l4ata module found in TUDOS DEMO CD
Hi ALL, In TUDOS DEMO CD , we have seen a tutorial about DSweeper. http://demo.tudos.org/dsweeper_tutorial.html It demonstrates how to destroy all data in a particular hard disk partition. But I have no got any source code with the CD downloaded from http://demo.tudos.org/eng_download.html Then I have downloaded from svn repository by $ svn co -N http://svn.tudos.org/repos/tudos/trunk tudos $ cd tudos $ ./repomgr co all I have got all the modules and build them using cd l4 make O=/build_directory But I have not found some modules like bddf, l4ata, backdrop, dsweeper in "build_directory" or "l4/packages" directory. Among these packages, I think l4ata is in /tudos/l4/pkg/dde/fbsd/lib . But I cant build l4ata by running make in that directory. I have seen that it is possible to write in a partition in following DSweeper tutorial: http://demo.tudos.org/dsweeper_tutorial.html But I am not finding any API refrenece or source code of example to do it. I want to read/write using l4 in any filesystem. Can anybody help me please. title DSweeper / DDE Kit -- Drivers in Userspace kernel /common/bootstrap modaddr 0x03000000 module /common/fiasco -nowait -noserial -jdb_never_stop module /common/sigma0 module /common/roottask task modname "l4dope" boot_priority 0xb0 task modname "l4io" boot_priority 0xc0 module /common/dm_phys module /common/names module /common/l4io module /common/log module /dde_demo/bin/bddf module /dde_demo/bin/l4ata module /common/usbhid module /common/l4dope --l4io --menubar module /common/backdrop module /dde_demo/bin/dsweeper --readonly module /dde_demo/bin/dsweeper_tutorial -x 90 -y 50 -w 500 -h 600 vbeset 0x117 506070
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, again: please do not cross-post or double post. The relevant developers are monitoring this list and will receive your requests. Also, you will not gain faster support by asking the same question every 3 hours.
In TUDOS DEMO CD , we have seen a tutorial about DSweeper.
http://demo.tudos.org/dsweeper_tutorial.html
It demonstrates how to destroy all data in a particular hard disk partition. But I have no got any source code with the CD downloaded from http://demo.tudos.org/eng_download.html
Then I have downloaded from svn repository by
$ svn co -N http://svn.tudos.org/repos/tudos/trunk tudos $ cd tudos $ ./repomgr co all
I have got all the modules and build them using
cd l4 make O=/build_directory
But I have not found some modules like bddf, l4ata, backdrop, dsweeper in "build_directory" or "l4/packages" directory. Among these packages, I think l4ata is in /tudos/l4/pkg/dde/fbsd/lib . But I cant build l4ata by running make in that directory.
True, BDDF and dsweeper are not in our public SVN. l4ata and backdrop are. Please get yourself acquainted with tools such as find(1) and grep(1), they will help you exploring the SVN tree.
I have seen that it is possible to write in a partition in following DSweeper tutorial:
http://demo.tudos.org/dsweeper_tutorial.html
But I am not finding any API refrenece or source code of example to do it. I want to read/write using l4 in any filesystem.
Kind of hard. BDDF, dsweeper and l4ata were demos that were built on top of L4 three years ago and are not actively developed anymore (which is why parts of them don't appear in our public SVN). You can use L4ATA's code as a source of information if you want to find out how to incorporate an existing disk driver into L4. If you then have more specific questions on what to do, feel free to ask. Unfortunately we don't have the capacity to provide you with a fully working file system implementation immediately. Cheers, Bjoern -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAknd+TEACgkQP5ijxgQLUNn1cgCePleZ6NFbfeJxglDPyod7DQ1P LW0AnRyX6crqc+/CZyv0sBtxDTQ6Xs0m =ahcJ -----END PGP SIGNATURE-----
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