Return-Path: Message-ID: From: Anderson Rodrigues To: bluez-users@lists.sourceforge.net Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Subject: [Bluez-users] Crosscompiling Bluez for ARM using scratchbox Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 4 Mar 2005 12:28:37 -0500 Hi folks, I made a short tutorial of how compiling Bluez to ARM plataform using the Scratchbox Crosscompiling environment. Maybe someone can think it is usefull. Any sugestiong will be welcome. Cheers, BEGIN OF TUTORIAL +--------------------------------------------------------------------------= -----------+ Authors: Anderson Rodrigues (ext-anderson.rodrigues@indt.org.br) Eduardo Valentin (ebv@dcc.ufam.edu.br) Date: 28/01/2005 Revision: 1.0 By: Raoni Novellino (raoni.novellino@indt.org.br) 1. Objective This short tutorial aims to show how to configure and install Bluez bluetooth stack and tools on Innovator 1510, it includes a bluetooth device emulator that allows the execution of tests. 2. Dependencies a) Kernel source linux-2.6.10.tar.bz2 from www.kernel.org b) patch-2.6.10-omap1.gz from www.muru.com c) patch-2.6.10-mh2.gz http://www.bluez.org/patches.html d) bluez-libs-2.14.tar.gz from http://www.bluez.org/download.html e) bluez-utils-2.14.tar.gz from http:/www.bluez.org/download.html f) bluez-hciemu-1.1.tar.gz from http://www.bluez.org/download.html g) glib-2.6.0.tar.bz2 from http://www.gtk.org 3. Preparing the Kernel Image OBS: We are assuming that you have scratchbox fully installed and right configured to allow kernel compilation and the following commands are all executed inside the scratchbox environment (excepted when indicated). See section A for more details. a) Unpack linux-2.6.10.tar.bz2 inside your home directory in scratchbox b) Apply the patch-2.6.10-omap1.gz to the source (patch -p1 < patch-2.6.10-omap1) c) Apply the patch-2.6.10-mh2.gz to the source (patch -p1 < patch-2.6.10-mh2) d) Execute commands: make omap_1510_innovator_defconfig make menuconfig d) Make sure that the following options are selected: <*> Networking support ---> <*> Bluetooth subsystem support ---> <*> L2CAP protocol support Bluetooth device drivers ---> <*> HCI VHCI (Virtual HCI device) driver (Utilizado para realizar testes) e) Compile the kernel image using the following comand: make uImage f) Compile and install he kernel modules: fakeroot make modules fakeroot make modules_install g) Copy the necessaries files to your target filesystem directory: OBS: These commands must be executed outside the scratchbox as root user. # cp -a /scratchbox/users//home//linux-2.6.10/arch/= arm/boot/uImage / # cp -a /scratchbox/users//targets//lib/modules/2= .6.10-mh2-omap1//lib/modules 4. Compiling and installing the bluez-tools a) Unpack the bluez-libs-2.14 source into your home directory in scratchbox b) Create a directory called usr into your home directory in scratchbox c) Configure the compilation as follows: cd bluez-libs-2.14 /configure --prefix=3D/home//usr d) Compile and install: make make install e) Unpack the bluez-utils-2.14 source into your home directory in scratchbox and enter into bluez-utils-2.14 directory f) Edit the file tools/Makefile.in and change the following line: CFLAGS =3D @CFLAGS@ to CFLAGS =3D @CFLAGS@ -L/home//usr/lib g) Configure the compilation as follows: cd bluez-utils-2.14 ./configure --prefix=3D/home//usr --enable-test h) Compile and install: make make install i) Copy the necessaries files to your target filesystem directory: OBS: These command must be executed outside the scratchbox as root user. cp -a /scratchbox/users//home//usr/* //usr/ 5. Compiling and installing Bluez HCIEmu a) Extract glib-2.6.0 into the scratchbox environment b) In order to configure the glib compilation execute the following commands: > ./configure --prefix=3D/usr/local --with-threads=3Dnone > make > make install c) Extract bluez-hciemu-1.1.tar.gz inside the scratchbox environment; d) In order to configure the compilation execute the following command: > ./configure --prefix=3D/home//usr/ --disable-glibtest e) Edit the Makefile and change the CFLAG variable to: -Wall -O2 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -L/usr/local/lib -l glib-2.0 f) Compile: > make g) Copy the hciemu directory to your OBS: this command must be executed outside of the scratchbox environment # cp -r /scratchbox/users//home//bluez-hciemu-1.1 //usr/local 6. Testing bluetooth a) Execute the following commands at the omapinnovator prompt: # mknod /dev/vhci c 10 250 'Creates the HCI interfaces # ./hciemu localhost:10 # ./hciemu localhost:11 'Activates the HCI interfaces # hciconfig hci0 up ' # hciconfig hci1 up 'Show the available HCI interfaces # hciconfig You can also send a virtual ping to these virtual devices using the following command: # l2ping A. Compiling U-boot-1.1.1 a) Download U-boot-1.1.1 from: http://sourceforge.net/project/showfiles.php?group_id=3D65938 b) Unpack U-boot inside the scratchbox environment c) Get into the U-boot directory > cd u-boot-1.1.1 d) Configure Make: > make omap1510inn_config c) Compile U-boot > make all (you will have some errors. Don=B4t mind) > make all (Now the file we want has been generated) d) Verify if there is a file named "mkimage" > ls tools/ e ) Copy this file to your scratchbox \usr\bin directory: > cp tools/mkimage /usr/bin OBS: All commands must be executed inside the scratchbox environment. +--------------------------------------------------------END OF TUTORIAL-------------------------------------------- --=20 Anderson Clayton B. Rodrigues Eng. de Software Instituto Nokia de Tecnologia - INdT ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users