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__NOTOC__= TODO: = Categorize new tutorials How to manage the kernel modules on Linux How do I edit my kernel command line <meta name="keywords" content="IGEP, IGEP Technology, Support, AUDIO DSP-ARM, tools, development"></meta><meta name="description" content="Many resources and general information to start developing under IGEP Technology now."></meta><div align="center">{| style="margin: 4px 0px 0px; width: 700px; background: none repeat scroll 0% 0% transparent;" class="FCK__ShowTableBorders;"|-| style="border: 4px solid rgbIncluded (221, 221, 247IGEP GST DSP); width: 50%; background: none repeat scroll 0% 0% rgb==='''AACHEDEC -> DEC AACHE (255, 255, 255OK); color''' http: rgb(0, 0, 0); vertical//download.wavetlan.com/SVV/Media/HTTP/FAAC-HE-AAC.aac gst-launch -align: top; -mozgst-borderdebug-radius: 10px 10px 10px 10px;" classlevel="MainPageBG" | {| style2 filesrc location="padding: 2px; width: 100%; background: none repeat scroll 0% 0% rgb(247, 247, 255); vertical-align: top;" class="FCK__ShowTableBorders"{| cellspacingsampleaache.m4a ! TIAuddec1 codecName="0" cellpaddingaachedec engineName="10" bordercodecServer ! volume volume="0" align.25 ! alsasink sync="center"false |outofthebox->ok | colspan="2" style="text-align: center;" | --- '''Tutorial GuidesMP3DEC -> 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| rowspangst-launch --gst-debug-level=2 filesrc location="3" styleCanon.mp3 ! TIAuddec1 codecName=mp3dec engineName=codecServer ! volume volume="text-align: center;" | [[Image:Igep community logo0.png|100px|link25 ! alsasink sync=IGEP Technology Devices Guides]]false | style="text-align: left;" | '''[[IGEP Technology Devices Guides|1/3 - Getting started]]Random fatal bit error'''|-| style="text-align: left;" |'''[[IGEP Technology Devices Guides|2/3 mp3- What can I do]]plugin doesn't resolve the error'''<br> |----| style="text-align: left;" |'''[[Start developing under IGEP Technology|3/3 G711DEC - Start developing]]> DEC PCM uLAW (speech) (NOT TESTED)'''<br> |'''G711ENC -|}|}|}</div>ENC PCM uLAW (speech) (NOT TESTED)'''
This page contains many resources and general information to '''start developing under IGEP Technology'''. The next table is a quick access to the '''most rated articles''' in the IGEP Community Wiki. If you are looking for '''general information''', scroll down this page to the '''Welcome section'''.<brAACLDDEC -><br>{| cellspacing="10" cellpadding="10" border="1" align="center" width="80%"|-| style="text-align: center;" bgcolor="#BEBEBE"| DEC AACLD (NOT TESTED)'''CATEGORY''' | style="text-align: center;" bgcolor="#96C8A2"| '''BEGINNER''' | style="text-align: center;" bgcolor="#FBEC5D"| '''INTERMEDIATE''' | style="text-align: center;" bgcolor="#EB4C42"| '''ADVANCE''' |-| bgcolor="#E0E0E0" rowspan="2"| [[:Category:Software distributions|Distribution]]| [[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"| [[:Category:Development tools|IDE]]| [[How to install Eclipse IDE|Install Eclipse IDE ]]| [[How to develop with Qt under IGEP|Develop with Qt Creator]]| rowspan="3" | |-| [[How to develop with Eclipse IDE under IGEP Technology|Develop with 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"| [[:Category:Peripherals|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|UART2 into J990]]|-| bgcolor="#E0E0E0" rowspan="6"| [[:Category:Development|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 Bluetooth]]|-| 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]]|}
= Welcome ='''ACCHEENC -> ENC AACHE (NOT TESTED)'''
First of all, welcome to the IGEP Community Wiki!'''AACLDENC -> ENC AACLD (NOT TESTED)'''
This is a collaborative site for developers like you that share their knowledge of the IGEP Technology.'''WMA8 -> ENC WMA8 (NOT TESTED)'''
{| cellspacing="10" cellpadding="10" border="1" align="center" width="80%"|style="text-alignDM3730: center;"|'''I have Decode a new board. How do I start?'''|Do you just have a brand new IGEPv2, a IGEP COM MODULE, IGEP BERLIN, etc.?Pick the tutorial of your board in the [[IGEP Technology Devices Guides| tutorial guides]], and setup you board with the step by step procedures.|-|styleMP3 file (OK) (ADDED TO REPOSISTORIES)="text-align: center;"|'''I just want to start developing'''|You are in the right place. This page will guide through the available resources and to know how start developing.|-|style="text-align: center;"|'''I have a specific question'''|There might already be an article about it in the IGEP Community Wiki. Use the search box or check the [[Frequently Asked Questions and Their Answers|FAQ]], the [[IGEP Technology Basic Glossary|Glossary]] and the [[Site Map]].|-|style="text-align: center;"|'''I can't find what I am looking for'''|Please ask a question or leave your feedback in the [http://forum.isee.biz IGEP Community Forum] or the [http://webchat.freenode.net/?channels=igep IGEP Community Chat]. Check other available resources [[Resources|here]]. |-|style="text-align: center;"|'''I need professional support'''|Do you need support with your project? Are you looking for a custom design? [http://isee.biz/support/isee-support Contact the ISEE Developing Team].|}
= Introducing the developing tools for IGEP Technology ='''does not have an accelerated audio decoder element'''
All IGEP Technology devices have many developing - Compiled gst-plugins-ugly using yocto tools and resources. Here is a little introduction to this developing environment:
== IGEP SDK Virtual Machine ==- rpm -i libmad0-0.*.rpm
The IGEP SDK Virtual Machine is a '''ready to use virtual machine''' that includes '''all the developer tools for IGEP Technology'''- rpm -i gst-plugins-ugly-mad-0. You can '''download it for free''' from the ISEE website*.rpm
== IGEP SDK Yocto Toolchain ==gst-plugins-ugly-rmdemux-0.10.19-r1.armv7a.rpm
The IGEP SDK Yocto Toolchain consists on a set of all necessary tools like a '''cross compiler''', '''embedded libraries''', etclibgstsdp-0. to compile program sources for IGEP devices from a different device, such a PC10-0-0. You can '''download it for free''' from the ISEE website10.36-r3.armv7a.rpm:libgstsdp-0.10-0 libgstsdp-0.10.so.0
=== Features ===* Compile your projects for IGEP Technology in your own Linux computer* It can be integrated with some popular IDEs suchlibgstrtsp-0.10-0-0.10.36-r3.armv7a.rpm:** Eclipse** QT Creatorlibgstrtsp-0.10-0 ** Codeblockslibgstrtsp-0.10.so.0
=== Highlights ===* Easy to install* Develop in your own Linux machine'''Error:'''
=== First steps ===# Download the '''IGEP SDK Yocto Toolchain''' for free from the ISEE website# Download the '''Software Reference Manual'''# Follow the steps of the [[How to setup a cross compiler|IGEP SDK Yocto Toolchain]] article0:00:00.084839071 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
=== IDEs ===0:00:00.085052695 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
Interactive Development Environment ('''IDE''') is a software application that provides comprehensive facilities to computer programmers for software development0:00:00.085540976 1550 0xa137b0 WARN rmdemux rmdemux. IGEP SDK Yocto Toolchain is compatible with the following IDEsc:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id .ra4
* Eclipse0: '''multi-language software development environment''' comprising an IDE and an extensible plug-in system00:00.085693564 1550 0xa137b0 WARN rmdemux rmdemux. This IDE is a Complete solution with debugging capabilities# If you are using the IGEP SDK Virtual Machine visit: [[How to develop with Eclipse IDE under IGEP Technology]]# If you want to install Eclipse in your computer visitc: [[How to install Eclipse IDE]]* QT Creator1012: This IDE is focused to develop graphical applicationsgst_rmdemux_chain:# If you are using the IGEP SDK Virtual Machine visit: [[How to develop with Qt under IGEP Technology]]# If you want to install Eclipse in your computer visit: [[How to install Qt Creator]]* Codeblocks: This IDE is an '''open source cross-platform IDE''' which supports '''multiple compilers''' including GCC and MSVC.# Know [[Install and configure Codeblocks for IGEP devices|how to install and use Codeblocks]] in your IGEP SDK Virtual Machine (not installed by default)<rmdemux0> Bogus looking header, unprintable FOURCC
=== Hardware Virtualization ===0:00:00.085815634 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
Computer hardware virtualization (or hardware virtualisation) is the virtualization of computers or operating systems0:00:00. It hides the physical characteristics of a computing platform from users, instead showing another abstract computing platform085907187 1550 0xa137b0 WARN rmdemux rmdemux. IGEP Boards are compatible withc:1057:gst_rmdemux_chain:* QEMU lets run Run your projects applications for IGEP Technology in your own computer# Visit the [[QEMU]] article in the IGEP Community Wiki<rmdemux0> Unknown object_id RaTC
The IGEP DSP Gstreamer Framework provides '''all DSP essential packages''' and the '''gstreamer DSP plugin''' ready to use EXTRA_OECONF += "--disable-examples --disable-experimental --disable-sdl --disable-cdaudio --disable-directfb \ --with all IGEP Technology Devices. You can -plugins=musicbrainz,wavpack,ivorbis,mpegvideoparse,'''download it for freefaad2''' from the ISEE website.--disable-vdpau --disable-apexsink \ --disable-orc"Install:
=== Features ===
* Based on TI DVSDK
* Focus development efforts on "WOW" features of an application rather than spending time on base functionality.
* Enable DaVinci and OMAP devices to use existing applications built on top of GStreamer.
* Leverage the modular design to decrease the time required to develop new applications and enable more re-use of existing code
=== First steps ===faad2-2.7-r2.armv7a.rpm# Download the '''IGEP DSP Gstreamer Framework''' for free from the ISEE websitelibfaad2-2.7-r2.armv7a.rpm# Visit the [[:Category:Gstreamer|Gstreamer]] category in the IGEP Community Wikigst-plugins-bad-faad-0.10.23-r2.armv7a.rpm
All brand new IGEP Processor Boards '''have a preinstalled firmware''' provided and installed on it by ISEE. <pre>bitbake gst-ffmpeg</pre>
By default, if you power up your board it will run the software on the flash<pre>gst-launch -v filesrc location=sample. But '''you can prepare a MicroSD card and boot from it''' by inserting it to the MicroSD card reader of your IGEP Processor Board, as it has more priority than the flashwma ! asfdemux ! decodebin ! audioconvert ! volume volume=0. 25 ! alsasink </pre>
The pre-installed software consists of=== DM3730:Decode an OGG audio file (OK)===
*IGEP X-loader: a '''bootloader''' compatible with all IGEP Processor Boards. *IGEP KernelInto repositories (base plugins): a '''Linux Kernel''' maintained by ISEE. *IGEP firmware Yocto: the software distribution consists of a lite X Window System and GNOME Mobile based applications created with Yocto tools
For more information about these specific sotware, read the following articleshttp: //upload.wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample.ogg
*[[The IGEP Xgst-loader]] *[[The Linux kernel]] *[[IGEP firmware Yocto|IGEP firmware Yocto]]launch -v filesrc location=sample.ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume=0.25 ! alsasink
If you wish to update to the latest available version of the pre-installed software you need to follow these steps:'''under construction'''
#'''Download the latest firmware''' from ISEE in a Linux PC. #Run a script that will automatically setup and '''create a MicroSD card''' with the latest software in your host PC. #Then '''boot your IGEP Processor Board''' from that MicroSD card you have just created. #Finally, you can write Firmware Yocto uses the updated software from the MicroSD to the '''flash memory''' on your IGEP device.following Ethernet network configuration (IP addresses)
== Create But some scenarios this network configuration is not useful, for example: if you use a MicroSD Card with a different software distribution ==non-Linux operating system, connect to two IP private range interfaces is not simple. This How-to can be useful to
You can create a custom MicroSD with a different software distribution. The article [[How to boot from MicroSD Card]] will guide you in the process of creating a MicroSD. For more information go to [[http(Make diagram one://labsIGEP and Linux defualt communication.isee.biz/index.php/Category:Software_distributions | software distributions category]]Diagram 2 IGEP and other SO alternative configuration)
There The kernel command line syntax is name=value1. These next parameters are many different available support resourcessupported in igep. Visit the [[Resources]] page to find out what you are looking forini since IGEP-X_Loader 2.4.0-2:
{{Message/Work in progress}}=== [kernel] ===
{{Message/Forum}}=== [kparams] ===
[[Category{| align="JUSTIFY" cellpadding="1" border="1" style="width: 900px; height: 1095px;"|-| '''Parameter Name''' | '''Description''' | '''Default value''' | '''Comments'''|-| buddy | Enable/disable expansion board support | ;IGEPv2 Expansion Board support<br>=igep0022 | ;Berlin and Paris Expansion Board support<br>=base0010<br>New York Expansion<br>=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<br>=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 Technology Devices Guides]BERLIN|-| ubi.mtd | Fot UBI FS boot | - | -|-| root | Configure root directory for MMC, NFS or UBI | ;For mmc memory<br>=/dev/mmcblk0p2 rw rootwait | ;For flash memory<br>=/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<br>=yes | ;Disable RS485<br>=no|-| board.modem | Enable/disable GPRS modem | ;Enable modem (IGEPv2 Expansion)<br>=no | ;Enable modem (IGEPv2 Expansion)<br>=yes|-| buddy.revision | Enable hardware buddy revision [A or B]| Only for base0010<br>=A | Only for base0010<br>=B|}
→DM3730: Decode an AAC audio file (OK)
= Overview ==Not included (IGEP GST DSP):==='''ACCLCDEC -> DEC AACLE (NOT TESTED)'''
'''WMA9 -> DEC WMA9 (COMPILING ISSUES)'''
'''And more and more articles [[Site_Map|here]]ACCLCENC -> ENC AACLE (NOT TESTED)'''
'''What are you looking for?Problems adding codecs into igep-gst-dsp'''
== DM3730==
'''under contruction'''
- rpm -igst-plugins-ugly-0.*.rpm
- gst-launch filesrc location=sample.mp3 ! mad ! volume volume==Features===* Includes the official Software Development Kit (SDK) from ISEE, with:** IGEP SDK Yocto Toolchain** Eclipse IDE with Yocto Plug-in and Linux Tools** Qt creator IDE0.25 ! alsasink
===HighlightsDM3730: Decode a RA or RM audio file (ERRORS)===* Best choice for beginners* All components are already installed and configured to speed up your developing process* Suitable for VMware and Virtualbox. Compatible with Windows/Linux/MacOS
gst-launch --gst-debug-level=3 filesrc location=sample.ra ! rmdemux ! volume volume=First steps===# Download the '''IGEP SDK Virtual Machine''' for free from the ISEE website# Follow the steps of the IGEP SDK Virtual Machine manual# Know more in the [[IGEP SDK Virtual Machine]] article0.25 ! alsasink
http://www.superluminal.com/andalib/ra/listen.ra
== IGEP DSP Gstreamer Framework = DM3730: Decode an AAC audio file (OK)===
'''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= Introducing the IGEP Firmware 3 filesrc location=sample.aac ! faad ! volume volume=0.10 ! alsasink
== About the preinstalled Firmware == DM3730: Decode an WMA audio file (OK)====
== BASE0033 CONNECTOR SUMMARY TABLE==
== Update Configure a static IP using the preinstalled software same private network range ==
* For more information visit the [[Update the PRE-INSTALLED software image to a current release]] articleeth0 − 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.
= Community and official support resources igep.ini parameters =
{| align="JUSTIFY" cellpadding="1" border="1" style="width: 900px; height: 240px;"
|-
| '''Parameter Name'''
| '''Description'''
| '''Default value'''
| '''Comments'''
|-
| kaddress
| Kernel copy address
| =0x80008000
| Hex memory address
|-
| rdaddress
| Ram Disk location address
| =0x81600000
| Hex memory address;<br>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<br>=2344
| ;Module<br>=2717<br>;Proton<br>=3203
|-
| Mode
| Boot Mode
| ;Linux kernel<br>=kernel
| ;Other image (like uboot)<br>[binary image]
|}
