Difference between revisions of "User:Pau pajuelo"

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How do I edit my kernel command line
 
How do I edit my kernel command line
  
−
Basic Software instructions
+
== AUDIO DSP-ARM==
 +
 
 +
===Included (IGEP GST DSP):===
 +
'''AACHEDEC -> DEC AACHE (OK)'''
 +
 
 +
http://download.wavetlan.com/SVV/Media/HTTP/FAAC-HE-AAC.aac
 +
 
 +
gst-launch --gst-debug-level=2 filesrc location=sampleaache.m4a ! TIAuddec1 codecName=aachedec engineName=codecServer ! volume volume=0.25 ! alsasink  sync=false
 +
 
 +
outofthebox->ok
 +
 
 +
----
 +
 
 +
'''MP3DEC -> DEC MP3 (AUDIO ERRORS)'''
 +
 
 +
- Followed README file from ISEE - IGEP DSP - GST + DMAI Support Package 3.40.00
 +
 
 +
http://www.stephaniequinn.com/Music/Canon.mp3
 +
 
 +
gst-launch --gst-debug-level=2 filesrc location=Canon.mp3 ! TIAuddec1 codecName=mp3dec engineName=codecServer ! volume volume=0.25 ! alsasink  sync=false
 +
 
 +
'''Random fatal bit error'''
 +
 
 +
'''mp3-plugin doesn't resolve the error'''
 +
 
 +
----
 +
 
 +
'''G711DEC -> DEC PCM uLAW (speech) (NOT TESTED)'''
 +
 
 +
'''G711ENC -> ENC PCM uLAW (speech) (NOT TESTED)'''
 +
 
 +
===Not included  (IGEP GST DSP):===
 +
'''ACCLCDEC -> DEC AACLE (NOT TESTED)'''
 +
 
 +
'''AACLDDEC -> DEC AACLD (NOT TESTED)'''
 +
 
 +
'''WMA9 -> DEC WMA9 (COMPILING ISSUES)'''
 +
 
 +
'''ACCLCENC -> ENC AACLE (NOT TESTED)'''
 +
 
 +
'''ACCHEENC -> ENC AACHE (NOT TESTED)'''
 +
 
 +
'''AACLDENC -> ENC AACLD (NOT TESTED)'''
 +
 
 +
'''WMA8 -> ENC WMA8 (NOT TESTED)'''
 +
 
 +
'''Problems adding codecs into igep-gst-dsp'''
 +
 
 +
== DM3730==
 +
 
 +
=== DM3730: Decode a MP3 file (OK) (ADDED TO REPOSISTORIES)===
 +
 
 +
'''under contruction'''
 +
 
 +
'''does not have an accelerated audio decoder element'''
 +
 
 +
- Compiled gst-plugins-ugly using yocto tools
 +
 
 +
- rpm -igst-plugins-ugly-0.*.rpm
 +
 
 +
- rpm -i libmad0-0.*.rpm
 +
 
 +
- rpm -i gst-plugins-ugly-mad-0.*.rpm
 +
 
 +
- gst-launch filesrc location=sample.mp3 ! mad ! volume volume=0.25 ! alsasink
 +
 
 +
=== DM3730: Decode a RA or RM audio file (ERRORS)===
 +
 
 +
gst-launch --gst-debug-level=3 filesrc location=sample.ra ! rmdemux ! volume volume=0.25 ! alsasink
 +
 
 +
http://www.superluminal.com/andalib/ra/listen.ra
 +
 
 +
gst-plugins-ugly-rmdemux-0.10.19-r1.armv7a.rpm
 +
 
 +
libgstsdp-0.10-0-0.10.36-r3.armv7a.rpm:
 +
libgstsdp-0.10-0
 +
libgstsdp-0.10.so.0
 +
 
 +
libgstrtsp-0.10-0-0.10.36-r3.armv7a.rpm:
 +
libgstrtsp-0.10-0
 +
libgstrtsp-0.10.so.0
 +
 
 +
'''Error:'''
 +
 
 +
0:00:00.084839071  1550  0xa137b0 WARN                rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
 +
 
 +
0:00:00.085052695  1550  0xa137b0 WARN                rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
 +
 
 +
0:00:00.085540976  1550  0xa137b0 WARN                rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id .ra4
 +
 
 +
0:00:00.085693564  1550  0xa137b0 WARN                rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
 +
 
 +
0:00:00.085815634  1550  0xa137b0 WARN                rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
 +
 
 +
0:00:00.085907187  1550  0xa137b0 WARN                rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id RaTC
 +
 
 +
=== DM3730: Decode an AAC audio file (OK)===
 +
 
 +
EXTRA_OECONF += "--disable-examples --disable-experimental --disable-sdl --disable-cdaudio --disable-directfb \
 +
                --with-plugins=musicbrainz,wavpack,ivorbis,mpegvideoparse,'''faad2''' --disable-vdpau --disable-apexsink \
 +
                --disable-orc"
 +
Install:
 +
 
 +
 
 +
faad2-2.7-r2.armv7a.rpm
 +
libfaad2-2.7-r2.armv7a.rpm
 +
gst-plugins-bad-faad-0.10.23-r2.armv7a.rpm
 +
 
 +
'''maybe there are necessary more packages, compare actual gst-bad-recipe and add changes. Necessary add faad2 recipe'''
 +
<pre>bitbake faad2 gst-plugins-bad</pre>
 +
<pre> rpm -i faad2-2.7-r2.armv7a.rpm
 +
rpm -i libfaad2-2.7-r2.armv7a.rpm
 +
rpm -i gst-plugins-bad-faad-0.10.23-r2.1.armv7a.rpm
 +
</pre>
 +
 
 +
gst-launch --gst-debug-level=3 filesrc location=sample.aac ! faad ! volume volume=0.10 ! alsasink
 +
 
 +
==== DM3730: Decode an WMA audio file (OK)====
 +
 
 +
<pre>bitbake gst-ffmpeg</pre>
 +
 
 +
<pre>gst-launch -v filesrc location=sample.wma ! asfdemux ! decodebin ! audioconvert ! volume volume=0.25 ! alsasink  </pre>
 +
 
 +
=== DM3730: Decode an OGG audio file (OK)===
 +
 
 +
'''Into repositories (base plugins):'''
 +
 
 +
http://upload.wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample.ogg
 +
 
 +
gst-launch -v filesrc location=sample.ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume=0.25 ! alsasink
 +
 
 +
== BASE0033 CONNECTOR SUMMARY TABLE==
 +
 
 +
== Configure a static IP using the same private network range ==
  
−
= TABLE: Start developing under IGEP Technology =
 
 
'''under construction'''
 
'''under construction'''
  
−
{| cellspacing="0" cellpadding="1" border="1" "
+
IGEP Firmware Yocto uses the following Ethernet network configuration (IP addresses)
−
|-
+
 
−
| colspan="4" style="text-align: center;" bgcolor="#BEBEBE" | '''IGEP WIKI REFERENCE ARTICLES'''
+
*eth0 − 192.168.5.1
−
|-
+
*eth0:0 − assigned via dhcp.
−
| style="text-align: center;" bgcolor="#BEBEBE"| '''CATEGORY'''
+
 
−
| style="text-align: center;" bgcolor="#96C8A2"| '''BEGINNER'''
+
This Ethernet network configuration is really useful when you work using a Linux operating system like IGEP SDK Virtual Machine. Because you use eth0 device to communicate easily with your board and eth0:0 device to get Internet acces using dhcp protocol.
−
| style="text-align: center;" bgcolor="#FBEC5D"| '''INTERMEDIATE'''
+
 
−
| style="text-align: center;" bgcolor="#EB4C42"| '''ADVANCE'''
+
But some scenarios this network configuration is not useful, for example: if you use a non-Linux operating system, connect to two IP private range interfaces is not simple. This How-to can be useful to  
−
|-
+
 
−
| bgcolor="#E0E0E0" rowspan="2"| Distribution
+
(Make diagram one: IGEP and Linux defualt communication. Diagram 2 IGEP and other SO alternative configuration)
−
| [[How to create a SD-card with the latest software image|Install IGEP Firmware <br> into microSD card]]
 
−
| [[How to get the Android ICS distribution|Install Android 4.0]]
 
−
| rowspan="2"| [[How to get the Poky Linux distribution|Create your custom <br> distribution]]
 
−
|-
 
−
| [[How to get the Linaro distribution|Install IGEP Firmware <br> into Flash memory]]
 
−
| [[How to get the Linaro distribution|Install Linaro <br> (Ubuntu based)]]
 
−
|-
 
−
| bgcolor="#E0E0E0" rowspan="3"| IDE
 
−
| [[How to install Eclipse IDE|Install Eclipse IDE ]]
 
−
| [[How to develop with Qt under IGEP|Develop with <br> Qt Creator]]
 
−
| rowspan="3" |
 
−
|-
 
−
| [[How to develop with Eclipse IDE under IGEP Technology|Develop with <br> Eclipse IDE]]
 
−
| rowspan="2"  | [[Install and configure Codeblocks for IGEP devices|Install & Develop <br> with Codeblocks]]
 
−
|-
 
−
| [[How to install Qt Creator|Install Qt Creator]]
 
−
|-
 
−
| bgcolor="#E0E0E0" rowspan="4"| Peripherals
 
−
| [[How to use GPIOs|GPIOs]]
 
−
| rowspan="4" | [[How to use UARTs|UARTs]]
 
−
| rowspan="4" | [[How to use SPI|SPI]]
 
−
|-
 
−
| [[How to use RS485|RS485]]
 
−
|-
 
−
| [[How to use I2C|I2C]]
 
−
|-
 
−
| [[How to set up UART2 in J990|UART into J990]]
 
−
|-
 
−
| bgcolor="#E0E0E0" rowspan="6"| Development
 
−
| [[IGEP SDK Virtual Machine|IGEP SDK VM]]
 
−
| rowspan="6"| [[Set up a Network File System between IGEP Board and IGEP Virtual Machine|NFS remote filesystem]]
 
−
| rowspan="3"| [[QEMU|QEMU emulator]]
 
−
|-
 
−
| [[Transfer files via SCP|Transfer files]]
 
−
|-
 
−
| [[How to setup the IDC10 cable|Setup IDC10 cable]]
 
−
|-
 
−
| [[Using SSH to communicate|SSH remote connection]]
 
−
| rowspan="3" | [[How to add new codecs to IGEP GST FRAMEWORK|Add codecs to <br> IGEP GST framework]]
 
−
|-
 
−
| [[Basic Software instructions|Basic command instructions]]
 
−
|-
 
−
| [[How to setup a cross compiler|Cross compilers]]
 
−
|-
 
−
| bgcolor="#E0E0E0" rowspan="3"| Information
 
−
| [[Peripherals_Summary|Peripheral summary]]
 
−
| [[Connectors Summary|Connector summary]]
 
−
| [[IGEP Devices Power Consumption Measurements|Power consumption]]
 
−
|-
 
−
| [[The Linux kernel|Linux Kernel]]
 
−
| [[The IGEP X-loader|IGEP X-Loader]]
 
−
| [[Mux configuration|Mux configuration]]
 
−
|-
 
−
| [[Dhrystone MIPS 2.1|Dhrystone MIPS]]
 
−
| [[Davinci Multimedia Application Interface|Davinci multimedia]]
 
−
| [[GStreamer|GStreamer]]
 
−
|-
 
−
| bgcolor="#E0E0E0" rowspan="4"| Other
 
−
| [[Disable Video ScreenSaver|Disable video screensaver]]
 
−
| [[How to forge a local file system server with IGEP0020 board|Owncloud Server filesystem]]
 
−
| rowspan="4"|
 
−
|-
 
−
| [[IGEP module standalone|IGEP COM standalone]]
 
−
| [[How to setup Marvell bluetooth|Marvell Bluethoot]]
 
−
|-
 
−
| rowspan="2"| [[Real Time in Embedded Linux System|Real time in a <br> Embedded Linux System]]
 
−
| [[How to setup Marvell 88w8686 SDIO wifi|Marvell WIFI]]
 
−
|-
 
−
| [[Board validation and diagnostic tools|Board Validation]]
 
−
|}
 
  
 
= igep.ini parameters  =
 
= igep.ini parameters  =

Latest revision as of 15:28, 5 September 2014

TODO:

Categorize new tutorials

How to manage the kernel modules on Linux

How do I edit my kernel command line

AUDIO DSP-ARM

Included (IGEP GST DSP):

AACHEDEC -> DEC AACHE (OK)

http://download.wavetlan.com/SVV/Media/HTTP/FAAC-HE-AAC.aac

gst-launch --gst-debug-level=2 filesrc location=sampleaache.m4a ! TIAuddec1 codecName=aachedec engineName=codecServer ! volume volume=0.25 ! alsasink sync=false

outofthebox->ok

MP3DEC -> DEC MP3 (AUDIO ERRORS)

- Followed README file from ISEE - IGEP DSP - GST + DMAI Support Package 3.40.00

http://www.stephaniequinn.com/Music/Canon.mp3

gst-launch --gst-debug-level=2 filesrc location=Canon.mp3 ! TIAuddec1 codecName=mp3dec engineName=codecServer ! volume volume=0.25 ! alsasink sync=false

Random fatal bit error

mp3-plugin doesn't resolve the error

G711DEC -> DEC PCM uLAW (speech) (NOT TESTED)

G711ENC -> ENC PCM uLAW (speech) (NOT TESTED)

Not included (IGEP GST DSP):

ACCLCDEC -> DEC AACLE (NOT TESTED)

AACLDDEC -> DEC AACLD (NOT TESTED)

WMA9 -> DEC WMA9 (COMPILING ISSUES)

ACCLCENC -> ENC AACLE (NOT TESTED)

ACCHEENC -> ENC AACHE (NOT TESTED)

AACLDENC -> ENC AACLD (NOT TESTED)

WMA8 -> ENC WMA8 (NOT TESTED)

Problems adding codecs into igep-gst-dsp

DM3730

DM3730: Decode a MP3 file (OK) (ADDED TO REPOSISTORIES)

under contruction

does not have an accelerated audio decoder element

- Compiled gst-plugins-ugly using yocto tools

- rpm -igst-plugins-ugly-0.*.rpm

- rpm -i libmad0-0.*.rpm

- rpm -i gst-plugins-ugly-mad-0.*.rpm

- gst-launch filesrc location=sample.mp3 ! mad ! volume volume=0.25 ! alsasink

DM3730: Decode a RA or RM audio file (ERRORS)

gst-launch --gst-debug-level=3 filesrc location=sample.ra ! rmdemux ! volume volume=0.25 ! alsasink

http://www.superluminal.com/andalib/ra/listen.ra

gst-plugins-ugly-rmdemux-0.10.19-r1.armv7a.rpm

libgstsdp-0.10-0-0.10.36-r3.armv7a.rpm: libgstsdp-0.10-0 libgstsdp-0.10.so.0

libgstrtsp-0.10-0-0.10.36-r3.armv7a.rpm: libgstrtsp-0.10-0 libgstrtsp-0.10.so.0

Error:

0:00:00.084839071 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC

0:00:00.085052695 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC

0:00:00.085540976 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id .ra4

0:00:00.085693564 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC

0:00:00.085815634 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC

0:00:00.085907187 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id RaTC

DM3730: Decode an AAC audio file (OK)

EXTRA_OECONF += "--disable-examples --disable-experimental --disable-sdl --disable-cdaudio --disable-directfb \ 

                --with-plugins=musicbrainz,wavpack,ivorbis,mpegvideoparse,faad2 --disable-vdpau --disable-apexsink \
                --disable-orc"

Install:


faad2-2.7-r2.armv7a.rpm libfaad2-2.7-r2.armv7a.rpm gst-plugins-bad-faad-0.10.23-r2.armv7a.rpm

maybe there are necessary more packages, compare actual gst-bad-recipe and add changes. Necessary add faad2 recipe 

bitbake faad2 gst-plugins-bad
 rpm -i faad2-2.7-r2.armv7a.rpm
rpm -i libfaad2-2.7-r2.armv7a.rpm
rpm -i gst-plugins-bad-faad-0.10.23-r2.1.armv7a.rpm

gst-launch --gst-debug-level=3 filesrc location=sample.aac ! faad ! volume volume=0.10 ! alsasink

DM3730: Decode an WMA audio file (OK)

bitbake gst-ffmpeg
gst-launch -v filesrc location=sample.wma ! asfdemux ! decodebin ! audioconvert ! volume volume=0.25 ! alsasink

DM3730: Decode an OGG audio file (OK)

Into repositories (base plugins):

http://upload.wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample.ogg

gst-launch -v filesrc location=sample.ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume=0.25 ! alsasink

BASE0033 CONNECTOR SUMMARY TABLE

Configure a static IP using the same private network range

under construction

IGEP Firmware Yocto uses the following Ethernet network configuration (IP addresses)

  • eth0 − 192.168.5.1
  • eth0:0 − assigned via dhcp.

This Ethernet network configuration is really useful when you work using a Linux operating system like IGEP SDK Virtual Machine. Because you use eth0 device to communicate easily with your board and eth0:0 device to get Internet acces using dhcp protocol.

But some scenarios this network configuration is not useful, for example: if you use a non-Linux operating system, connect to two IP private range interfaces is not simple. This How-to can be useful to

(Make diagram one: IGEP and Linux defualt communication. Diagram 2 IGEP and other SO alternative configuration)

igep.ini parameters

The kernel command line syntax is name=value1. These next parameters are supported in igep.ini since IGEP-X_Loader 2.4.0-2:

[kernel]

Parameter Name Description Default value Comments
kaddress Kernel copy address =0x80008000 Hex memory address
rdaddress Ram Disk location address =0x81600000 Hex memory address;
disabled by default
serial.low Serial number (low part) =00000001 Numeric
serial.high Serial number (high part) =00000000 Numeric
revision Revision ID =0003 Numeric
kImageName Kernel, binary image name =zImage Kernel or binary image name
kRdImageName Kernel RAM Disk Image Name - Ram Disk image name
MachineID Machine ID (kernel ID)  ;IGEPv2
=2344 		 ;Module
=2717
;Proton
=3203
Mode Boot Mode  ;Linux kernel
=kernel 		 ;Other image (like uboot)
[binary image]

[kparams]

Parameter Name Description Default value Comments
buddy Enable/disable expansion board support  ;IGEPv2 Expansion Board support
=igep0022 		 ;Berlin and Paris Expansion Board support
=base0010
New York Expansion
=ilms0015
console Setup the kernel console parameters =ttyO2,115200n8 -
earlyprintk Enable early printk - -
mem Setup the Board Memory Configuration =430M -
boot_delay Setup the boot delay =0 -
mpurate Setup ARM Processor Speed - -
loglevel Setup the loglevel - -
debug Enable kernel debug output - -
fixrtc Fix RTC variable - -
nocompcache Configure nocompcache variable =1 -
omapfb.mode Configure frame bugger configuration =dvi:hd720-16@50  ;Other configuration
=dvi:1280x720MR-16@60
vram Configure Video RAM assigned to every frame buffer - -
omapfb.vram Configure Video RAM assigned to every frame buffer - -
omapfb.debug Configure frame buffer debug output - -
omapdss.debug Configure DSS Video debug output - -
smsc911x.mac0 Configure Board Ethernet Mac Address =0xb2,0xb0,0x14,0xb5,0xcd,0xde For IGEP BERLIN
smsc911x.mac1 Configure Board Ethernet Mac Address =0xb2,0xb0,0x14,0xb5,0xcd,0xdf For IGEP BERLIN (only with IGEP PROTON)
smsc911x.mac Configure Board Ethernet Mac Address =0xb2,0xb0,0x14,0xb5,0xcd,0xde For IGEPv2, IGEP PROTON, IGEP PARIS and IGEP BERLIN
ubi.mtd Fot UBI FS boot - -
root Configure root directory for MMC, NFS or UBI  ;For mmc memory
=/dev/mmcblk0p2 rw rootwait 		 ;For flash memory
=/dev/mtdblock2
nfsroot For NFS boot - -
rootfstype For UBI FS boot - -
ip For NFS boot - -
init Assign init program - -
musb_hdrc.debug USB debug - -
musb_hdrc.use_dma USB over network - -
libertas.libertas_debug Configure libertas debug - -
board.ei485 Enable/disable RS485  ;Enable RS485
=yes 		 ;Disable RS485
=no
board.modem Enable/disable GPRS modem  ;Enable modem (IGEPv2 Expansion)
=no 		 ;Enable modem (IGEPv2 Expansion)
=yes
buddy.revision Enable hardware buddy revision [A or B] Only for base0010
=A 		Only for base0010
=B
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