adi-linux-docs Mailing List for ADI Linux Kernel (Page 4)

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File : http://blackfin.uclinux.org/lib/exe/fetch.php?media=presentations
:linux_and_buildroot_on_blackfin.ppt

Size : 683 KB

MIME : application/mspowerpoint





File : http://blackfin.uclinux.org/lib/exe/fetch.php?media=linux_and_bui
ldroot_on_blackfin.ppt

Size : 683 KB

MIME : application/mspowerpoint





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=buildroot:bui
ld-system:build_a_target

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=buildroot:bui
ld-system:build_a_target&rev=1382346119

Edit Summary: [Build buildroot source from GIT] 



@@ -14,9 +14,9 @@

  

  Checkout buildroot source code as anonymous user

  <code>

  > git clone git://git.code.sf.net/p/adi-buildroot/code adi-buildroot-cod
e

- > cd buildroot

+ > cd adi-buildroot-code

  > git checkout 2012R2-RC5

  or

  > git checkout -b 2012R2 remotes/origin/2012R2

  </code>





New Revision: http://blackfin.uclinux.org/doku.php?id=uclinux-dist:ptp

Old Revision: http://blackfin.uclinux.org/doku.php?id=uclinux-dist:ptp&r
ev=1381909544

Edit Summary: [New Config] 



@@ -77,9 +77,8 @@

         [*] Ethernet (10 or 100Mbit) --->  

             [*] STMicroelectronics devices

             [*] STMicroelectronics 10/100/1000 Ethernet driver

                 [*] STMMAC platform bus support

-                [*] STMMAC ieee1588 hw timestamp support

  </code>

  ===== Userspace Config =====

  ==== Old Config ====

  





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel
:pc_ubuntu_setup

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel
:pc_ubuntu_setup&rev=1395739958

Edit Summary: add ethtool when install



@@ -10,12 +10,12 @@

  Enter new UNIX password: 

  Retype new UNIX password: 

  passwd: password updated successfully**</xterm>

      *Add test to dialout group.<xterm> **$ sudo adduser test dialout**</
xterm>

-     *Use apt-get install to install the following packages. <xterm>**$ s
udo apt-get install openssh-server  expect  default-jdk minicom  ckermit \

+     *Use apt-get install to install the following packages. <xterm>**$ s
udo apt-get install openssh-server  expect default-jdk minicom  ckermit \

  git-core  g++ bison  flex  gettext texinfo  libncurses5-dev subversion m
eld \

  vim-nox rsh-client  mpg123 python-setuptools python-dev netperf  tftpd-h
pa \

- uuid-dev genromfs samba xz-utils intltool wakeonlan **</xterm>Package mp
g123 is for audio test. Package uuid-dev is for host-e2fsprogs. Package ge
nromfs is for xip test. Package intltool is for linphone test. Package wak
eonlan is for ethernet wakeup test. Install vim-nox is for tool vimdiff. I
nstall default-jdk is for openjdk-6-jdk.

+ uuid-dev genromfs samba xz-utils intltool ethtool wakeonlan **</xterm>Pa
ckage mpg123 is for audio test. Package uuid-dev is for host-e2fsprogs. Pa
ckage genromfs is for xip test. Package intltool is for linphone test. Pac
kage wakeonlan is for ethernet wakeup test. Install vim-nox is for tool vi
mdiff. Install default-jdk is for openjdk-6-jdk.

      *How to install funkload <xterm>**$ apt-get install python-setuptool
s python-webunit python-docutils gnuplot

  $ sudo easy_install -U funkload **</xterm> 

      *PC set up for audio testing:

        *Install following package we need.<xterm>**$ apt-get install libs
ndfile1-dev plotutils gnuplot libfftw3-dev**</xterm>





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395734334

Edit Summary: tftp server configuration



@@ -25,21 +25,20 @@

      *Minicom setup:

        *input the command"sudo minicom -s", choose “Serial port s
etup” ,to set the “Serial Device ”  /dev/ttyS0  an
d “Bps/Par/Bits"  57600 8N1 , and  “Hardware Flow Control
” is No. 

        *choose “Modem and dialing”to delete the no useful
 log (A B C D E F G H K L). And "Save setup as dfl"

      *Tftp server.

-       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1. Install tftpd-hpa <xterm>**$ sudo apt-get install tftpd-hpa -y**</
xterm> 2. Configuration file is /etc/default/tftpd-hpa. Change TFTP_DIRECT
ORY to /tftpboot. "sudo vi /etc/default/tftpd-hpa" <code>{

-      # /etc/default/tftpd-hpa

+       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1. Install tftpd-hpa <xterm>**$ sudo apt-get install tftpd-hpa -y**</
xterm> 2. Default tftp server directory is /etc/default/tftpd-hpa. Need to
 generate /tftpboot directory and change tftp server directory to /tftpboo
t. <xterm>**sudo vi /etc/default/tftpd-hpa**</xterm> Change TFTP_DIRECTORY
 to /tftpboot.<code># /etc/default/tftpd-hpa

  

-      TFTP_USERNAME="tftp"

-      TFTP_DIRECTORY="/tftpboot"

-      TFTP_ADDRESS="0.0.0.0:69"

-      TFTP_OPTIONS="--secure"

- }</code> Generate /tftpboot directory and restart tftpd-hpa to make it w
ork. <xterm>**$ sudo mkdir /tftpboot

+ TFTP_USERNAME="tftp"

+ TFTP_DIRECTORY="/tftpboot"

+ TFTP_ADDRESS="0.0.0.0:69"

+ TFTP_OPTIONS="--secure"

+ </code> <xterm>**$ sudo mkdir /tftpboot

  $ sudo chmod 777 /tftpboot

- $ sudo service tftpd-hpa restart**</xterm> run "ps auxf" on host, seeing
 the following line to make sure tftpd is started:<code>

+ $ sudo service tftpd-hpa restart**</xterm> Run "ps auxf" on host, seeing
 the following line to make sure tftpd is started:<code>

   /usr/sbin/in.tftpd --listen --user tftp --address 0.0.0.0:69 --secure /
tftpboot</code> Notice: If there is /etc/xinetd.d/tftp exists, it would co
nflict with tftpd-hpa setting, so make sure only enable tftpd-hpa. \\ 3. A
fter reboot PC, if tftp server still seems not work, run following command
 to restart tftp server:<xterm>**$ sudo service tftpd-hpa restart**</xterm
> You can also add file /etc/network/if-up.d/tftpd-hpa with following scri
pts to make sure tftpd-hpa is started after ethernet is up. <code>#!/bin/s
h

  service tftpd-hpa restart

- </code>

+ </code> Don't forget to change mode of file tftpd-hpa to 755. <xterm>**$
 sudo chmod 755 tftpd-hpa**</xterm>

      *If eth* is not in your desired order, check file /etc/udev/rules.d/
70-persistent-net.rules.

      *Network config:  

        *Don't use network-manager, modify /etc/rc.local:add<code>

        service network-manager stop





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395306657

Edit Summary: restart tftpd-hpa service



@@ -25,9 +25,9 @@

      *Minicom setup:

        *input the command"sudo minicom -s", choose “Serial port s
etup” ,to set the “Serial Device ”  /dev/ttyS0  an
d “Bps/Par/Bits"  57600 8N1 , and  “Hardware Flow Control
” is No. 

        *choose “Modem and dialing”to delete the no useful
 log (A B C D E F G H K L). And "Save setup as dfl"

      *Tftp server.

-       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1. Install tftpd-hpa <xterm>**$ sudo apt-get install tftpd-hpa -y**</
xterm> 2.configuration file is /etc/default/tftpd-hpa. Change TFTP_DIRECTO
RY to /tftpboot. "sudo vi /etc/default/tftpd-hpa" <code>{

+       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1. Install tftpd-hpa <xterm>**$ sudo apt-get install tftpd-hpa -y**</
xterm> 2. Configuration file is /etc/default/tftpd-hpa. Change TFTP_DIRECT
ORY to /tftpboot. "sudo vi /etc/default/tftpd-hpa" <code>{

       # /etc/default/tftpd-hpa

  

       TFTP_USERNAME="tftp"

       TFTP_DIRECTORY="/tftpboot"

@@ -35,9 +35,11 @@

       TFTP_OPTIONS="--secure"

  }</code> Generate /tftpboot directory and restart tftpd-hpa to make it w
ork. <xterm>**$ sudo mkdir /tftpboot

  $ sudo chmod 777 /tftpboot

  $ sudo service tftpd-hpa restart**</xterm> run "ps auxf" on host, seeing
 the following line to make sure tftpd is started:<code>

-  /usr/sbin/in.tftpd --listen --user tftp --address 0.0.0.0:69 --secure /
tftpboot</code> Notice: If there is /etc/xinetd.d/tftp exists, it would co
nflict with tftpd-hpa setting, so make sure only enable tftpd-hpa.

+  /usr/sbin/in.tftpd --listen --user tftp --address 0.0.0.0:69 --secure /
tftpboot</code> Notice: If there is /etc/xinetd.d/tftp exists, it would co
nflict with tftpd-hpa setting, so make sure only enable tftpd-hpa. \\ 3. A
fter reboot PC, if tftp server still seems not work, run following command
 to restart tftp server:<xterm>**$ sudo service tftpd-hpa restart**</xterm
> You can also add file /etc/network/if-up.d/tftpd-hpa with following scri
pts to make sure tftpd-hpa is started after ethernet is up. <code>#!/bin/s
h

+ service tftpd-hpa restart

+ </code>

      *If eth* is not in your desired order, check file /etc/udev/rules.d/
70-persistent-net.rules.

      *Network config:  

        *Don't use network-manager, modify /etc/rc.local:add<code>

        service network-manager stop





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=toolchain:re
lease-notes:2014r1

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=toolchain:re
lease-notes:2014r1&rev=

Edit Summary: created



=====2014 Release 1 (2014R1) Toolchain Release=====



Version: 2014R1



Date: March. 19, 2014





This toolchain release contains tools for three targets: bfin-elf, bfin-uc
linux, and bfin-linux-uclibc. All are cross toolchains for the Blackfin ar
chitecture. The bfin-elf target toolchain uses newlib for the C library an
d can be used to develop standalone applications. Both of the bfin-uclinux
 and bfin-linux-uclibc target toolchains use uClibc for the C library and 
can be used to develop Linux applications. bfin-uclinux is used for the FL
AT binary format while bfin-linux-uclibc is used for the ELF FD-PIC binary
 format.



This release provides two GCC versions: 4.3.5 and 4.5.3. The Binutils vers
ion in this release is 2.21. The GDB version in this release is 6.6. The u
Clibc version is 0.9.33.2 and the newlib version is 1.19.0.



For the 2014R1 release, there will be two separate toolchain releases. Thi
s is due to upstream incompatibilities between the shared libraries of GCC
-4.3 and GCC-4.5. The default release package is 2014R1-RC1 and contains G
CC-4.3. A second toolchain package is available called 2014R1_45-RC1 and c
ontains an experimental GCC-4.5 compiler. The former will install to the d
efault directory /opt/uClinux, the latter to /opt/uClinux-45.



The release is available as Linux 32-bit (i386), Linux 64-bit (x86_64) and
 Windows 32-bit (win32).



Additionally, there are two different releases of the uClibc libraries; th
e default and a “full” package, which contains a few extra
 features (IPV6, Wide Char, new file tree walk, netlink and ai_addrconfig 
support).





=====Quick Selection Guide=====



Under Files -> 2014R1



Select a RELEASE:

  2014R1-RC1 - The default GCC 4.3 compiler

  2014R1_45-RC1 - The experimental GCC 4.5 compiler



Then Select a PLATFORM:

  i386 - Linux 32-bit

  x86_64 - Linux 64-bit

  src - Source Code

  blackfin-toolchain-win32-RELEASE.exe - Windows 32-bit



If Selecting A Linux Release, Download:

  blackfin-toolchain-RELEASE.PLATFORM.{rpm/tar.bz2} - The base package



For Linux (one of):

  blackfin-toolchain-uclibc-default-RELEASE.PLATFORM.{rpm/tar.bz2} - The d
efault uClibc libraries

  blackfin-toolchain-uclibc-full-RELEASE.PLATFORM.{rpm/tar.bz2} - The full
 uClibc libraries



And/Or For Bare-Metal:

  blackfin-toolchain-elf-gcc-{4.3/4.5}-RELEASE.PLATFORM.{rpm/tar.bz2} - Th
e bare metal gcc compiler.





=====Known Issues=====



elf2flt passes -q option to real.ld. --gc-sections will be ignored by ld s
ince it cannot be used together with -q.



We do not support profiling using gprof. The latest uClibc no longer suppo
rts gcc -fprofile-arcs -pg style profiling. You may use other alternatives
, like OProfile.



Single stepping through hardware loop does not work when there are only on
e instruction in the loop. It will step over the whole loop instead.



There are some incompatibilities between GCC-4.5 and GDB-6.6.  Compile and
 link with -gdwarf-2 to limit this issue.



There is a known anomaly with BF60x which can cause problems when both par
ity and L1 instruction cache is enabled. There is currently no workaround 
available for this issue. See 16000005 - Using L1 Instruction Cache with P
arity Enabled is Unreliable:



http://www.analog.com/static/imported-files/ic_anom/ADSP-BF606_BF607_BF608
_BF609_anomalies_rev.B.pdf





=====Changes=====



  * Support for bf606, bf607, bf608 and bf609, silicon revisions 0.1 and 0
.2.

  * Updated linux headers

  * gdbproxy: workaround for BF609 anomaly 16000040.

  * Changes to the build system and distribution packaging scripts to ensu
re better compatibility.

  * GCC/GAS: Workaround and warning for anomaly 05000506/16000043.

  * PPL: Fixes for Canadian Cross compiles.





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395298994

Edit Summary: Update tftp server configuration



@@ -25,24 +25,19 @@

      *Minicom setup:

        *input the command"sudo minicom -s", choose “Serial port s
etup” ,to set the “Serial Device ”  /dev/ttyS0  an
d “Bps/Par/Bits"  57600 8N1 , and  “Hardware Flow Control
” is No. 

        *choose “Modem and dialing”to delete the no useful
 log (A B C D E F G H K L). And "Save setup as dfl"

      *Tftp server.

-       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1."sudo apt-get install tftpd-hpa -y" \\ 2.configuration file is /etc
/default/tftpd-hpa. Change TFTP_DIRECTORY to /tftpboot. "sudo vi /etc/defa
ult/tftpd-hpa" <code>{

+       * On ubuntu 12.04, it supports tftpd-hpa as the server quite well 
. \\ 1. Install tftpd-hpa <xterm>**$ sudo apt-get install tftpd-hpa -y**</
xterm> 2.configuration file is /etc/default/tftpd-hpa. Change TFTP_DIRECTO
RY to /tftpboot. "sudo vi /etc/default/tftpd-hpa" <code>{

       # /etc/default/tftpd-hpa

  

       TFTP_USERNAME="tftp"

       TFTP_DIRECTORY="/tftpboot"

       TFTP_ADDRESS="0.0.0.0:69"

       TFTP_OPTIONS="--secure"

- }

-      

-       test@test-OptiPlex-3010:~$sudo service tftpd-hpa restart

-       test@test-OptiPlex-3010:~$cd /

-       test@test-OptiPlex-3010:/$mkdir tftpboot

-       test@test-OptiPlex-3010:/$chmod 777 tftpboot

-         </code>run "ps auxf" on host, seeing the following line to make 
sure tftpd is started:<code>

-  /usr/sbin/in.tftpd --listen --user tftp --address 0.0.0.0:69 --secure /
tftpboot

-       </code> Notice: If there is /etc/xinetd.d/tftp exists, it would co
nflict with tftpd-hpa setting, so make sure only enable tftpd-hpa.

+ }</code> Generate /tftpboot directory and restart tftpd-hpa to make it w
ork. <xterm>**$ sudo mkdir /tftpboot

+ $ sudo chmod 777 /tftpboot

+ $ sudo service tftpd-hpa restart**</xterm> run "ps auxf" on host, seeing
 the following line to make sure tftpd is started:<code>

+  /usr/sbin/in.tftpd --listen --user tftp --address 0.0.0.0:69 --secure /
tftpboot</code> Notice: If there is /etc/xinetd.d/tftp exists, it would co
nflict with tftpd-hpa setting, so make sure only enable tftpd-hpa.

      *If eth* is not in your desired order, check file /etc/udev/rules.d/
70-persistent-net.rules.

      *Network config:  

        *Don't use network-manager, modify /etc/rc.local:add<code>

        service network-manager stop





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395287744

Edit Summary: change tar command



@@ -18,9 +18,9 @@

      *How to install funkload <xterm>**$ apt-get install python-setuptool
s python-webunit python-docutils gnuplot

  $ sudo easy_install -U funkload **</xterm> 

      *PC set up for audio testing:

        *Install following package we need.<xterm>**$ apt-get install libs
ndfile1-dev plotutils gnuplot libfftw3-dev**</xterm>

-       *In ubuntu 12.04, it can not work with our snd2fftw, so install ol
der version of fftw. We use fftw-3.1.2.tar.gz. <xterm>**$ untar fftw-3.1.2
.tar.gz 

+       *In ubuntu 12.04, it can not work with our snd2fftw, so install ol
der version of fftw. We use fftw-3.1.2.tar.gz. <xterm>**$ tar -xf fftw-3.1
.2.tar.gz 

  $ ./configure --prefix=/usr --enable-shared=yes 

  $ sudo make install**</xterm> Then build snd2fftw in uclinux-dist/testsu
ites/audio/snd2fftw/src, install it to host PC.

      *Minicom setup:

        *input the command"sudo minicom -s", choose “Serial port s
etup” ,to set the “Serial Device ”  /dev/ttyS0  an
d “Bps/Par/Bits"  57600 8N1 , and  “Hardware Flow Control
” is No. 





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395286842

Edit Summary: audio set up in PC



@@ -16,11 +16,13 @@

  vim-nox rsh-client  mpg123 python-setuptools python-dev netperf  tftpd-h
pa \

  uuid-dev genromfs samba xz-utils intltool wakeonlan **</xterm>Package mp
g123 is for audio test. Package uuid-dev is for host-e2fsprogs. Package ge
nromfs is for xip test. Package intltool is for linphone test. Package wak
eonlan is for ethernet wakeup test. Install vim-nox is for tool vimdiff. I
nstall default-jdk is for openjdk-6-jdk.

      *How to install funkload <xterm>**$ apt-get install python-setuptool
s python-webunit python-docutils gnuplot

  $ sudo easy_install -U funkload **</xterm> 

-     *For audio testing, we need: libsndfile1-dev plotutils gnuplot libff
tw3-dev, but in ubuntu 12.04 it can not work with our snd2fftw, so install
 old  version fftw-3.1.2.tar.gz   <xterm> untar fftw-3.1.2.tar.gz 

- ./configure --prefix=/usr --enable-shared=yes 

- sudo make install  </xterm> Then build snd2fftw in uclinux-dist/testsuit
es/audio/snd2fftw/src, install it to host PC.

+     *PC set up for audio testing:

+       *Install following package we need.<xterm>**$ apt-get install libs
ndfile1-dev plotutils gnuplot libfftw3-dev**</xterm>

+       *In ubuntu 12.04, it can not work with our snd2fftw, so install ol
der version of fftw. We use fftw-3.1.2.tar.gz. <xterm>**$ untar fftw-3.1.2
.tar.gz 

+ $ ./configure --prefix=/usr --enable-shared=yes 

+ $ sudo make install**</xterm> Then build snd2fftw in uclinux-dist/testsu
ites/audio/snd2fftw/src, install it to host PC.

      *Minicom setup:

        *input the command"sudo minicom -s", choose “Serial port s
etup” ,to set the “Serial Device ”  /dev/ttyS0  an
d “Bps/Par/Bits"  57600 8N1 , and  “Hardware Flow Control
” is No. 

        *choose “Modem and dialing”to delete the no useful
 log (A B C D E F G H K L). And "Save setup as dfl"

      *Tftp server.





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1395285254

Edit Summary: Update package installed



@@ -5,19 +5,19 @@

      *Set default language to English.

      *Set the user name as "test" and the password is also "test", for ex
ample.

      *Press Ctrl+Alt+t to open a terminal.

    - Config the PC ubuntu

-     *Set the root password as "blackfin":<code>

-       test@test-OptiPlex-3010:~$sudo passwd root

-       Enter new UNIX password: 

-       Retype new UNIX password: 

-       passwd: password updated successfully</code>

-     *Add test to dialout group.<xterm> $**sudo adduser test dialout**</x
term>

-     *Use apt-get install to install the following packages. <xterm> $**s
udo apt-get install openssh-server  expect  default-jdk(openjdk-6-jdk) \

- minicom  ckermit  git-core  g++ bison  flex  gettext texinfo  libncurses
5-dev \

- subversion meld vim-nox(vimdiff) rsh-client  mpg123(for audio test) pyth
on-setuptools\

- python-dev netperf  tftpd-hpa uuid-dev(for host-e2fsprogs) genromfs(xip)
  samba xz-utils **</xterm>   

-     *For linphone: install intltool  \\  For ethernet wakeup: install wa
keonlan  \\  For funkload: install python-setuptools python-webunit python
-docutils gnuplot <xterm> $**  sudo easy_install -U funkload **</xterm> 

+     *Set the root password as "blackfin":<xterm>**$ sudo passwd root

+ Enter new UNIX password: 

+ Retype new UNIX password: 

+ passwd: password updated successfully**</xterm>

+     *Add test to dialout group.<xterm> **$ sudo adduser test dialout**</
xterm>

+     *Use apt-get install to install the following packages. <xterm>**$ s
udo apt-get install openssh-server  expect  default-jdk minicom  ckermit \

+ git-core  g++ bison  flex  gettext texinfo  libncurses5-dev subversion m
eld \

+ vim-nox rsh-client  mpg123 python-setuptools python-dev netperf  tftpd-h
pa \

+ uuid-dev genromfs samba xz-utils intltool wakeonlan **</xterm>Package mp
g123 is for audio test. Package uuid-dev is for host-e2fsprogs. Package ge
nromfs is for xip test. Package intltool is for linphone test. Package wak
eonlan is for ethernet wakeup test. Install vim-nox is for tool vimdiff. I
nstall default-jdk is for openjdk-6-jdk.

+     *How to install funkload <xterm>**$ apt-get install python-setuptool
s python-webunit python-docutils gnuplot

+ $ sudo easy_install -U funkload **</xterm> 

      *For audio testing, we need: libsndfile1-dev plotutils gnuplot libff
tw3-dev, but in ubuntu 12.04 it can not work with our snd2fftw, so install
 old  version fftw-3.1.2.tar.gz   <xterm> untar fftw-3.1.2.tar.gz 

  ./configure --prefix=/usr --enable-shared=yes 

  sudo make install  </xterm> Then build snd2fftw in uclinux-dist/testsuit
es/audio/snd2fftw/src, install it to host PC.

      *Minicom setup:





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:
pc_ubuntu_setup&rev=1372146456

Edit Summary: language setting



@@ -1,8 +1,9 @@

  ======pc_ubuntu_setup======

    - Install ubuntu system

      *We use the latest ubuntu 12.04 system for the regression PCs.

      *Find a CD which have the ubuntu 12.04 iso image, and press the F12 
in the beginning to enable the PC  enter the CD/DVD start.

+     *Set default language to English.

      *Set the user name as "test" and the password is also "test", for ex
ample.

      *Press Ctrl+Alt+t to open a terminal.

    - Config the PC ubuntu

      *Set the root password as "blackfin":<code>





New Revision: http://blackfin.uclinux.org/doku.php?id=main

Old Revision: http://blackfin.uclinux.org/doku.php?id=main&rev=1384753
688

Edit Summary: [Analog Devices Open Source Projects] 



@@ -32,8 +32,14 @@

  

  **Active projects on the old blackfin.uclinux.org server**

  

  If you have any active projects on the old blackfin.uclinux.org server a
nd want to move to sourceforge.net, please send a email to [[emailto:adi-b
uil...@li...?Subject=active_project_help|ask]] f
or help.

+ 

+ ====== News ======

+ 

+ ** The 2013R1 Linux distribution for Blackfin is released on Dec. 20, 20
14. **

+ 

+ Some performance and stabilization issues have been fixed since last rel
ease. Therefore, we announce the 2013R1 Linux release for both BF5xx and B
F60x families to address these issues. Please upgrade to the buildroot dis
tribution in the 2013R1 release for latest revision Linux kernel and middl
e wares.  .... [[sfp>buildroot/blog/2013/12/the-2013r1-linux-distribution-
for-blackfin-is-released-today/|read more]]

  ====== Analog Devices Open Source Document =====
=

  The document/wiki attempts to provide a quick and easy guide to help use
rs get started in open source development, including:

    * the [[sf>toolchain|GNU Toolchain for Blackfin]] bare metal, eCOS, RT
EMS and Linux debug and development

    * firmware bootloaders [[sf>u-boot|Das U-boot for Blackfin]] (typicall
y abbreviated as just "U-Boot") or Micromonitor





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1&rev=1387262935

Edit Summary: [Build Procedure] 



@@ -96,9 +96,9 @@

    - Install Toolchain Release 2013R1-RC1

      * [[toolchain:release-notes:2013r1|Release Notes]]

      * [[toolchain:installing|Installation instructions]]

      * [[sf>toolchain/files/2013R1/|File List]]

-   - Download the source code of project buildroot for Blackfin release 2
013R1-RC1

+   - Download the source code of project buildroot for Blackfin release 2
013R1-RC2

      * [[sf>buildroot/files/2013R1/|File List]]

    - Follow [[:buildroot:build-system:build_a_target| Basic compilation]]
 directions

  

  ======Reporting Bugs ======





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1&rev=1387262761

Edit Summary: [ICC and MCAPI 2.0] 



@@ -61,9 +61,9 @@

  

  ===== ICC and MCAPI 2.0=====

    * Enable write back/through cache policy in both Linux ICC driver and 
core 1 bare metal stub. The performance of core B application improves a l
ot.

    * Implement icc task kill management protocol in icc_loader to set up 
cache status properly before start the task on core 1.

-   * Bring up the MCAPI based BMP to JPEG encoding demo on BF609. Port th
e jpeg library from Linux to be linked with the core 1 bare metal applicat
ion. Allow BMP image files that is larger than 320x240x24 to be converted 
by this demo.

+   * Bring up the MCAPI based Camera photo to JPEG file encoding demo on 
BF609. Port the jpeg library from Linux to be linked with the core 1 bare 
metal application. Allow Camera photo size larger than 320x240x24 to be co
nverted to JPEG format in this demo. FFmpeg is used to capture 1 frame of 
photo from the Camera.

  

  =====Buildroot distribution=====

     * Move blackfin specific config options from target folder to arch fo
lder. Add blackfin FLAT and FDPIC toolchain building flags into external t
oolchain config and makefile. Add scripts in toolchain makefile to install
 shared FLAT and FDPIC standard libraries. Merge Blackfin patches into bui
ldroot mainline tree since 2013.05 release.

     * Update ADI buildroot tree to mainline release 2013.08. Update Black
fin and NOMMU specific patches for some packages of the new version.





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1&rev=1387262710

Edit Summary: [Deliverables] 



@@ -21,30 +21,30 @@

  

  ======Deliverables ======

  

  Source files 

- 	blackfin-buildroot-2013R1-RC1.tar.bz2

+ 	blackfin-buildroot-2013R1-RC2.tar.bz2

  

  Compressed Linux image

- 	uImage-bf609-ezkit-2013R1-RC1

- 	uImage-bf518-ezbrd-2013R1-RC1

- 	uImage-bf526-ezbrd-2013R1-RC1

- 	uImage-bf527-ezkit-v2-2013R1-RC1

- 	uImage-bf533-stamp-2013R1-RC1

- 	uImage-bf533-ezkit-2013R1-RC1

- 	uImage-bf537-stamp-2013R1-RC1

- 	uImage-bf538-ezkit-2013R1-RC1

- 	uImage-bf548-ezkit-2013R1-RC1

- 	uImage-bf561-ezkit-2013R1-RC1

+ 	uImage-bf609-ezkit-2013R1-RC2

+ 	uImage-bf518-ezbrd-2013R1-RC2

+ 	uImage-bf526-ezbrd-2013R1-RC2

+ 	uImage-bf527-ezkit-v2-2013R1-RC2

+ 	uImage-bf533-stamp-2013R1-RC2

+ 	uImage-bf533-ezkit-2013R1-RC2

+ 	uImage-bf537-stamp-2013R1-RC2

+ 	uImage-bf538-ezkit-2013R1-RC2

+ 	uImage-bf548-ezkit-2013R1-RC2

+ 	uImage-bf561-ezkit-2013R1-RC2

  

  This document

  	release_notes_2013R1.pdf

  

  Compressed archive of test results

- 	test_results_2013R1-RC1.tar.gz

+ 	test_results_2013R1-RC2.tar.gz

  

  Summary of test results

- 	test_results_summary_2013R1-RC1

+ 	test_results_summary_2013R1-RC2

  

  ======New features and changes======

  =====Improve kernel=====

      * Upgrade kernel to 3.10.10





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=uclinux-dist
:release-notes:2013r1&rev=1382345400

Edit Summary: 2013R1 Release Notes for Blackfin buildroot Distribution] 



@@ -1,9 +1,9 @@

- ====== (Draft) 2013R1 Release Notes for Blackfin buildroot D
istribution ======

+ ====== 2013R1 Release Notes for Blackfin buildroot Distribut
ion ======

  

  //**Version: **//2013R1

  

- //**Date: **//Oct. 17, 2013

+ //**Date: **//Dec. 17, 2013

  

  

  This release is based on buildroot distribution 2013.08 release and kern
el v3.10.10 This release supports both BF60x family and BF5xx family chips
 from ADI.

  





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c&rev=1386125507

Edit Summary: [Core 1 Bare Metal Application] 



@@ -1295,9 +1295,9 @@

  

  ==== Linux APP ====

  [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/test_app/packe
t.c| A simple packet sample]]

  ==== Core 1 Bare Metal Application====

- [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/task/task1.c| 
Core 1 bare metal sample] 

+ [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/task/task1.c| 
Core 1 bare metal sample]]

  

  

  ==== Link the DSP application ====

  The bare metal application should be linked with the dsp bridge library 
in order to interact with linux application properly. The offset address o
f entry main() can be discovered by dsp bridge kernel moduel when loading.





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c&rev=1386125437

Edit Summary: [DSP Side Bare Metal Application] 



@@ -1294,12 +1294,11 @@

  This example is based on network layer communication APIs defined for bo
th Linux application and the bare metal DSP application.

  

  ==== Linux APP ====

  [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/test_app/packe
t.c| A simple packet sample]]

- ==== DSP Side Bare Metal Application====

- dsp side sample task1.c at: 

+ ==== Core 1 Bare Metal Application====

+ [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/task/task1.c| 
Core 1 bare metal sample] 

  

- [[http://blackfin.uclinux.org/gf/project/uclinux-dist/scmsvn/?action=b
rowse&path=%2Ftrunk%2Fuser%2Fblkfin-apps%2Ficc_utils%2Fexample%2Ftask%2F
task1.c&view=markup&revision=10173]] 

  

  ==== Link the DSP application ====

  The bare metal application should be linked with the dsp bridge library 
in order to interact with linux application properly. The offset address o
f entry main() can be discovered by dsp bridge kernel moduel when loading.

  





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c&rev=1386125312

Edit Summary: [Linux APP] 



@@ -1293,9 +1293,9 @@

  ===== A Simple Example =====

  This example is based on network layer communication APIs defined for bo
th Linux application and the bare metal DSP application.

  

  ==== Linux APP ====

- [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/task/task1.c| 
A simple packet sample]]

+ [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/test_app/packe
t.c| A simple packet sample]]

  ==== DSP Side Bare Metal Application====

  dsp side sample task1.c at: 

  

  [[http://blackfin.uclinux.org/gf/project/uclinux-dist/scmsvn/?action=b
rowse&path=%2Ftrunk%2Fuser%2Fblkfin-apps%2Ficc_utils%2Fexample%2Ftask%2F
task1.c&view=markup&revision=10173]] 





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=protocols:ic
c&rev=1363228968

Edit Summary: [Linux APP] 



@@ -1293,10 +1293,9 @@

  ===== A Simple Example =====

  This example is based on network layer communication APIs defined for bo
th Linux application and the bare metal DSP application.

  

  ==== Linux APP ====

- simple packet sample packet.c at:

- [[http://blackfin.uclinux.org/gf/project/uclinux-dist/scmsvn/?action=b
rowse&path=%2Ftrunk%2Fuser%2Fblkfin-apps%2Ficc_utils%2Fexample%2Ftest_ap
p%2Fpacket.c&view=markup&revision=10273]]

+ [[sfp>openapp/code/HEAD/tree/trunk/apps/icc_utils/example/task/task1.c| 
A simple packet sample]]

  ==== DSP Side Bare Metal Application====

  dsp side sample task1.c at: 

  

  [[http://blackfin.uclinux.org/gf/project/uclinux-dist/scmsvn/?action=b
rowse&path=%2Ftrunk%2Fuser%2Fblkfin-apps%2Ficc_utils%2Fexample%2Ftask%2F
task1.c&view=markup&revision=10173]] 





New Revision: https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel
:drivers:usb_video_device_class

Old Revision: https://docs.blackfin.uclinux.org/doku.php?id=linux-kernel
:drivers:usb_video_device_class&rev=1363163564

Edit Summary: [Kernel and User Space Configuration] 



@@ -44,8 +44,10 @@

   <*>   Support for Host-side USB

   <*>   Inventra Highspeed Dual Role Controller (TI, ADI, ...)

   <*>     Platform Glue Layer (Blackfin)  --->

           MUSB DMA mode (Inventra)  --->

+  [*]   USB Physical Layer drivers  --->

+        <*>   NOP USB Transceiver Driver

   <*>   USB Gadget Support  --->

         <*>   USB Gadget Drivers (Gadget Zero (DEVELOPMENT))  --->

  </xterm>

  





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u
-boot:compiling

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u
-boot:compiling&rev=1385704833

Edit Summary: [Unpack] 



@@ -3,13 +3,13 @@

  The latest release of Das U-Boot for the Blackfin processor can be found
 on the Blackfin Linux website in the [[http://sourceforge.net/projects/ad
i-u-boot/files/|U-boot project Files]].  There you can find tested precomp
iled images as well as the source archive.

  

  ===== Unpack =====

  

- Once you've download the source code for the [[http://blackfin.uclinux.o
rg/gf/project/u-boot/frs/|latest version]], you can unpack the source arch
ive by doing (replace ''u-boot-1.1.6.tar.bz2'' with whatever filename you 
downloaded if it is not the same):

- <code>$ tar jxf u-boot-1.1.6.tar.bz2</code>

+ Once you've download the source code for the [[http://sourceforge.net/pr
ojects/adi-u-boot/files/|latest version]], you can unpack the source archi
ve by doing (replace ''u-boot-2013.07-2013R1.tar.bz2'' with whatever filen
ame you downloaded if it is not the same):

+ <code>$ tar jxf u-boot-2013.07-2013R1.tar.bz2</code>

  

- Now simply change directory to the U-Boot directory that was just create
d (replace ''u-boot-1.1.6'' as applicable):

- <code>$ cd u-boot-1.1.6</code>

+ Now simply change directory to the U-Boot directory that was just create
d (replace ''u-boot-2013.07-2013R1'' as applicable):

+ <code>$ cd u-boot-2013.07-2013R1</code>

  

  ===== Configure/Build =====

  

  Then run the following commands:





New Revision: http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u
-boot:compiling

Old Revision: http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u
-boot:compiling&rev=1294421032

Edit Summary: [Compiling U-Boot] 



@@ -1,7 +1,7 @@

  ====== Compiling U-Boot ======

  

- The latest release of Das U-Boot for the Blackfin processor can be found
 on the Blackfin Linux website in the [[bf>project/u-boot/frs|U-Boot Proje
ct Files]].  There you can find tested precompiled images as well as the s
ource archive.

+ The latest release of Das U-Boot for the Blackfin processor can be found
 on the Blackfin Linux website in the [[http://sourceforge.net/projects/ad
i-u-boot/files/|U-boot project Files]].  There you can find tested precomp
iled images as well as the source archive.

  

  ===== Unpack =====

  

  Once you've download the source code for the [[http://blackfin.uclinux.o
rg/gf/project/u-boot/frs/|latest version]], you can unpack the source arch
ive by doing (replace ''u-boot-1.1.6.tar.bz2'' with whatever filename you 
downloaded if it is not the same):






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adi-linux-docs Mailing List for ADI Linux Kernel (Page 4)

Linux kernel port for the ADI's Blackfin and future processors

adi-linux-docs — ADI Linux open source document