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Basic Software instructions== AUDIO DSP-ARM==
POWER CONSUMTION MEASUREMENTS===Included (IGEP GST DSP):==='''AACHEDEC -> DEC AACHE (OK)'''
IGEP boards have been designed using low power consumption technologies, but there are some scenarios than can vary this consumption0:00:00.085052695 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain: CPU speed<rmdemux0> Bogus looking header, CPU load, peripherals enabled, Kernel configuration and other ones.unprintable FOURCC
This article reflects some results obtained using the latest IGEP boards0:00:00.085540976 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id .ra4
== IGEPv2 Boards ==0:00:00.085693564 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
IGEPv2 Boards have been tested using0:00:00.085815634 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
{| cellspacing="0" cellpadding="1" border="1" style="text-align: left;"|-| bgcolor="#BBBBBB" |'''Hardware00:''' | bgcolor="#BBBBBB" |'''Firmware00.085907187 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:''' | bgcolor="#BBBBBB" |'''CPU load softwaregst_rmdemux_chain:'''|-| IGEPv2 xxxxx <brrmdemux0> 5 Vcc power supply| Linux kernel 2.6.37-4 <br> Poky-7.0.0 (rootfs) <br> IGEP X-Loader 2.5.0.2 (IGEP Expansion support disabled in igep.ini) | stress-1.0.4|}Unknown object_id RaTC
{| cellspacing="0" cellpadding="1" border="1" styleEXTRA_OECONF +="text-align: center;"|-| style="textdisable-align: center;" bgcolor="#CCFFCC"| '''ISEE PRODUCT'''| colspan="5" style="textexamples -align: center;" bgcolor="#CCFFCC" | '''IGEP v2'''|-| style="textdisable-align: left;" bgcolor="#CCFFCC"|'''MODEL''' | style="textexperimental -align: left;" bgcolor="#CCFFCC"| '''IGEP0020-RC5''' | style="textdisable-align: left;" bgcolor="#CCFFCC"| '''IGEP0020sdl -RC5''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0020disable-RC6''' | style="textcdaudio -align: left;" bgcolor="#CCFFCC"| '''IGEP0020-RC6''' |disable-directfb \| style="text -align: left;" bgcolor="#CCFFCC"|'''Other''' | style="text-align: left;" bgcolor="#CCFFCC"| Flash memory boot| style="textwith-align: left;" bgcolorplugins="#CCFFCC"| SD Card boot| style="text-align: left;" bgcolor="#CCFFCC"| Flash memory boot| style="text-align: left;" bgcolor="#CCFFCC"| SD Card boot|-| style="text-align: left;" bgcolor="#CCFFCC"|'''Details''' | style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Numonix) '''(NO WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Numonix) '''(NO WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Micron) musicbrainz,wavpack,ivorbis,mpegvideoparse,'''(WIFI)faad2'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Micron) '''(WIFI)'''|-| style="textdisable-align: left;" bgcolor="#99CCFF"| CPU speed: 1Ghz (1)| style="textvdpau -align: left;" bgcolor="#99CCFF"| 400 mA (IDLE) <br> <span style="color:red">470 mA (CPU 100%) (3)</span> | style="text-align: left;" bgcolor="#99CCFF"| 400 mA<br> <span style="color:red">470 mA</span> | style="textdisable-align: left;" bgcolor="#99CCFF"| 510 mA<br> <span style="color:red">580 mA</span> apexsink \| style="text -align: left;" bgcolor="#99CCFF"| 510 mA<br> <span style="color:red">570 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 800Mhz (1)| style="textdisable-align: left;" bgcolor=orc"#99CCFF"| 380 mA<br> <span style="color:red">430 mA</span> | style="text-alignInstall: left;" bgcolor="#99CCFF"| 380 mA<br> <span style="color:red">430 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 490 mA<br> <span style="color:red">540 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 490 mA<br> <span style="color:red">530 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 600Mhz (1)| style="text-align: left;" bgcolor="#99CCFF"| 360 mA<br> <span style="color:red">390 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 360 mA<br> <span style="color:red">390 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 470 mA<br> <span style="color:red">500 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 460 mA<br> <span style="color:red">490 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 300Mhz (1)| style="text-align: left;" bgcolor="#99CCFF"| 330 mA<br> <span style="color:red">350 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 330 mA<br> <span style="color:red">350 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 440 mA<br> <span style="color:red">450 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 430 mA<br> <span style="color:red">450 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 1Ghz <br>(Suspend system) (2)| style="text-align: left;" bgcolor="#99CCFF"| 110 mA| style="text-align: left;" bgcolor="#99CCFF"| 110 mA| style="text-align: left;" bgcolor="#99CCFF"| 200 mA| style="text-align: left;" bgcolor="#99CCFF"| 200 mA|-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 300Mhz <br>(Suspend system) (2)| style="text-align: left;" bgcolor="#99CCFF"| 100 mA| style="text-align: left;" bgcolor="#99CCFF"| 100 mA| style="text-align: left;" bgcolor="#99CCFF"| 190 mA| style="text-align: left;" bgcolor="#99CCFF"| 190 mA|-| colspan="6"||-| style="text-align: left;" bgcolor="#BBBBBB"| Ethernet cable connected| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| +60 mA| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| +60 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable Ethernet <br> (Reset Ethernet: gpio64=0) (4)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -60 mA (-120mA if Ethernet cable is connected)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -60 mA (-120mA if Ethernet cable is connected)|-| style="text-align: left;" bgcolor="#BBBBBB"| Powered down DVI-D <br> (Reset DVI-D: gpio170=0) (4)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -70 mA| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -70 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable Bluetooth <br> (Reset BT. gpio137=0) (4)| colspan="2" style="text-align: center;" bgcolor="#EEEEEE"| -| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| < -10 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable WIFI <br> (Reset WIFI. gpio138=0) (4)| colspan="2" style="text-align: center;" bgcolor="#EEEEEE"| -| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -80 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable DSS, USB and Audio (5)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -60 mA| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -60 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Led consumtion (6)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| 35 mA (x4 LEDs)| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| 35 mA (x4 LEDs)|}
=== Notes: ===
'''(1):''' Cpu speed has been set using:faad2-2.7-r2.armv7a.rpmlibfaad2-2.7-r2.armv7a.rpm<pre>cpufreqgst-plugins-bad-faad-set 0.10.23-f <frequency></pre>r2.armv7a.rpm
'''(3):''' [http://weather.ou.edu/~apw/projects/stress/ Download], compile and execute stress program:<pre>./stress gst-launch --cpu 1 gst-debug-timeout 5s</pre>level=3 filesrc location=sample.aac ! faad ! volume volume=0.10 ! alsasink
'''==== DM3730: Decode an WMA audio file (4OK):''' Use echo command to change gpios values:<pre> echo 0 > /sys/class/gpio/gpio<number>/value</pre>====
'''(5):''' Download Kernel sources and use menuconfig tools to disable the following device drivers:*USB support*Graphics support*Multimedia support*Sound card support<pre>bitbake gst-ffmpeg</pre>
Save changes and compile this custom kernel<pre>gst-launch -v filesrc location=sample.wma ! asfdemux ! decodebin ! audioconvert ! volume volume=0.25 ! alsasink </pre>
'''=== DM3730: Decode an OGG audio file (6OK):''' Shutdown leds using the following commands:<pre>echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:green/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d240\:red/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d440\:green/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d440\:red/brightness </pre>===
== IGEP COM Boards==IGEP COM Boards have been tested using'''Into repositories (base plugins): '''
{| cellspacing="0" cellpadding="1" border="1" style="text-align: left;"|-| bgcolor="#BBBBBB" |'''Hardware:''' | bgcolor="#BBBBBB" |'''Firmwarehttp:''' | bgcolor="#BBBBBB" |'''CPU load software:'''|-| IGEP COM xxxxx <br> IGEP NEW YORK <br> 5Vcc power supply| Linux kernel 2.6.37-4 <br> Poky-7.0.0 (rootfs) <br> IGEP X-Loader 2.5.0.2 (IGEP Expansion support disabled in igep//upload.ini) | stress-1wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample.4|}ogg
===Results:==={| cellspacing="0" cellpadding="1" border="1" style="text-align: center;"|-| style="text-align: center;" bgcolor="#CCFFCC"| '''ISEE PRODUCT'''| colspan="2" style="text-align: center;" bgcolor="#CCFFCC" | '''IGEP COM ELECTRON'''| colspan="3" style="text-align: center;" bgcolor="#CCFFCC" | '''IGEP COM MODULE'''|-| style="text-align: left;" bgcolor="#CCFFCC"|'''MODEL''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0030-RE80''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0030-RE80''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0030-RE7''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0030-RE6''' | style="text-align: left;" bgcolor="#CCFFCC"| '''IGEP0030-RE6'''|-| style="text-align: left;" bgcolor="#CCFFCC"|'''Other''' | style="text-align: left;" bgcolor="#CCFFCC"| Flash memory boot| style="text-align: left;" bgcolor="#CCFFCC"| SD Card boot| style="text-align: left;" bgcolor="#CCFFCC"| Flash memory boot| style="text-align: left;" bgcolor="#CCFFCC"| Flash memory boot| style="text-align: left;" bgcolor="#CCFFCC"| SD Card boot|-| style="text-align: left;" bgcolor="#CCFFCC"|'''Details''' | style="text-align: left;" bgcolor="#CCFFCC"| AM3703 (Hynix) '''(NO WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| AM3703 (Hynix) '''(NO WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Micron) '''(NO WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Numonix) '''(WIFI)'''| style="text-align: left;" bgcolor="#CCFFCC"| DM3730 (Numonix) '''(WIFI)'''|-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 1Ghz | style="text-align: left;" bgcolor="#99CCFF"| 200 mA (IDLE) <br> <span style="color:red">270 mA (CPU 100%)</span> | style="text-align: left;" bgcolor="#99CCFF"| 190 mA<br> <span style="color:red">250 mA</span> | style="textgst-align: left;" bgcolor="#99CCFF"| 210 mA<br> <span style="color:red">280 mA</span> | style="textlaunch -align: left;" bgcolorv filesrc location="#99CCFF"| 370 mA<br> <span style="color:red">440 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 370 mA<br> <span style="color:red">440 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 800Mhz | style="text-align: left;" bgcolor="#99CCFF"| 180 mA<br> <span style="color:red">230 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 170 mA<br> <span style="color:red">210 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 190 mA<br> <span style="color:red">240 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 350 mA<br> <span style="color:red">400 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 350 mA<br> <span style="color:red">400 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 600Mhz | style="text-align: left;" bgcolor="#99CCFF"| 160 mA<br> <span style="color:red">180 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 140 mA<br> <span style="color:red">170 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 170 mA<br> <span style="color:red">190 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 330 mA<br> <span style="color:red">360 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 330 mA<br> <span style="color:red">360 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 300Mhz | style="text-align: left;" bgcolor="#99CCFF"| 130 mA<br> <span style="color:red">140 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 110 mA<br> <span style="color:red">130 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 140 mA<br> <span style="color:red">150 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 300 mA<br> <span style="color:red">310 mA</span> | style="text-align: left;" bgcolor="#99CCFF"| 300 mA<br> <span style="color:red">310 mA</span> |-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 1Ghz <br>(Suspend system)| style="text-align: left;" bgcolor="#99CCFF"| 60 mA| style="text-align: left;" bgcolor="#99CCFF"| 60 mA| style="text-align: left;" bgcolor="#99CCFF"| 70 mA| style="text-align: left;" bgcolor="#99CCFF"| 250 mA| style="text-align: left;" bgcolor="#99CCFF"| 250 mA|-| style="text-align: left;" bgcolor="#99CCFF"| CPU speed: 300Mhz <br>(Suspend system)| style="text-align: left;" bgcolor="#99CCFF"| 50 mA| style="text-align: left;" bgcolor="#99CCFF"| 50 mA| style="text-align: left;" bgcolor="#99CCFF"| 60 mA| style="text-align: left;" bgcolor="#99CCFF"| 240 mA| style="text-align: left;" bgcolor="#99CCFF"| 240 mA|-| colspan="6"||-| style="text-align: left;" bgcolor="#BBBBBB"| Disable Bluetooth <br> (Reset BTsample. gpio137ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume=0)| colspan="2" style="text-align: center;" bgcolor="#EEEEEE"| -| style="text-align: center;" bgcolor="#EEEEEE"| -| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| < -10 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable WIFI <br> (Reset WIFI. gpio139=0)| colspan="2" style="text-align: center;" bgcolor="#EEEEEE"| -| style="text-align: center;" bgcolor="#EEEEEE"| -| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -170 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Disable DSS, USB and Audio| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| -20 mA| colspan="3" style="text-align: center;" bgcolor="#FFFFFF"| -20 mA|-| style="text-align: left;" bgcolor="#BBBBBB"| Led consumtion| colspan="2" style="text-align: center;" bgcolor="#FFFFFF"| 10 mA (x2 LEDs)| colspan="3" style="text-align: center;" bgcolor="#FFFFFF"| 10 mA (x4 LEDs)|}25 ! alsasink
'''(1):''' Cpu speed has been set == Configure a static IP using:<pre>cpufreq-set -f <frequency></pre>the same private network range ==
'''IGEP Firmware Yocto uses the following Ethernet network configuration (3IP addresses):''' [http://weather.ou.edu/~apw/projects/stress/ Download], compile and execute stress program:<pre>./stress --cpu 1 --timeout 5s</pre>
'''(4)*eth0 − 192.168.5.1*eth0:''' Use echo command to change gpios values:<pre> echo 0 > /sys/class/gpio/gpio<number>/value</pre>− assigned via dhcp.
'''(5):''' Download Kernel sources and This Ethernet network configuration is really useful when you work using a Linux operating system like IGEP SDK Virtual Machine. Because you use menuconfig tools eth0 device to disable the following communicate easily with your board and eth0:0 device drivers:*USB support*Graphics support*Multimedia support*Sound card supportto get Internet acces using dhcp protocol.
Save changes and compile But some scenarios this custom kernelnetwork 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
'''(6Make diagram one: IGEP and Linux defualt communication. Diagram 2 IGEP and other SO alternative configuration):''' Shutdown leds using the following commands:<pre>echo 1 > /sys/devices/platform/leds-gpio/leds/d240\:green/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d240\:red/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d440\:green/brightnessecho 1 > /sys/devices/platform/leds-gpio/leds/d440\:red/brightness </pre>
→DM3730: Decode an AAC audio file (OK)
How do I edit my kernel command line
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 power consumption measurements 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 constructioncontruction''' '''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= Introduction 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
=== ResultsDM3730: Decode an AAC audio file (OK)===
'''(2):maybe there are necessary more packages, compare actual gst-bad-recipe and add changes. Necessary add faad2 recipe''' Suspend system using:<pre>echo 'mem' bitbake faad2 gst-plugins-bad</pre><pre> /sys/power/staterpm -i faad2-2.7-r2.armv7a.rpmrpm -i libfaad2-2.7-r2.armv7a.rpmrpm -i gst-plugins-bad-faad-0.10.23-r2.1.armv7a.rpm </pre>
=== Notes: =BASE0033 CONNECTOR SUMMARY TABLE==
'''(2):under construction''' Suspend system using:<pre>echo 'mem' > /sys/power/state</pre>
= igep.ini parameters =