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Update peripheral Categorize new tutorials, finish gpio example program<br>
Categorize new tutorials<brHow 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
Finish tutorials below<broutofthebox-> ok
Upgrade IGEP Technology Devices Guides ----
Link all development tools documentation when possible '''MP3DEC -> DEC MP3 (do a diagramAUDIO ERRORS)'''
How to manage - 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 kernel modules on Linuxerror''' ---- '''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
How do I edit my kernel command linelibgstrtsp-0.10-0-0.10.36-r3.armv7a.rpm:libgstrtsp-0.10-0 libgstrtsp-0.10.so.0
Basic Software instructions'''Error:'''
= What can I do with IGEP PARIS ={{Table/IGEP Technology Devices|Tech_Family={{#lst0:Template00:Links|IGEP_PARIS_Tech_Family}}|Tech_ID={{#lst00.084839071 1550 0xa137b0 WARN rmdemux rmdemux.c:Template1012:Links|IGEP_PARIS_Tech_ID}}|Name={{#lstgst_rmdemux_chain:Template:Links|IGEP_PARIS_Name}}|Image={{#lst:Template:Links|IGEP_PARIS_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEP_PARIS_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEP_PARIS_ISEE_Hardware}}}} <rmdemux0> Bogus looking header, unprintable FOURCC
__TOC__ = Overview 0:00:00.085052695 =1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
This is the 2/3 chapter of IGEP PARIS Expansion Tutorial Guide0:00:00. 085540976 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id .ra4
We will learn some basic tasks0:00:00.085693564 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
= What can I do 0:00:00.085815634 === How to use EEPROM ==''(from [[How to use EEPROM]])'' 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
'''Basic''' {{#lst0:How to use EEPROM|overview}}{{#lst00:How to use EEPROM|play}}{{#lst00.085907187 1550 0xa137b0 WARN rmdemux rmdemux.c:How to use EEPROM|paris}}'''Know more''' {{#lst1057:How to use EEPROM|know_more}}gst_rmdemux_chain:<rmdemux0> Unknown object_id RaTC
Once you connect DV9 cable between IGEP PARIS and Host PC. Open the serial on your PC using your preferred serial communications program (minicom) and configure the port as followsEXTRA_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:
* 115200
* 8N1
* no flow control (either software or hardware)
Open the serial port and the debug shell prompt should appearfaad2-2.7-r2.armv7a.rpmlibfaad2-2.7-r2.armv7a.rpmgst-plugins-bad-faad-0.10.23-r2.armv7a.rpm
A detailed guide on how to connect via serial debug port can be found by following this link: [[Using serial debug port to communicate]]'''maybe there are necessary more packages, compare actual gst-bad-recipe and add changes. Necessary add faad2 recipe'''{{Template:Navigation<pre>bitbake faad2 gst-plugins-bad</IGEP Technology Guides/What can I do/Ending}} {{Table/IGEP Technology Devicespre>|Tech_Family={{#lst:Template:Links|IGEP_PARIS_Tech_Family}}<pre> rpm -i faad2-2.7-r2.armv7a.rpm|Tech_ID={{#lst:Template:Links|IGEP_PARIS_Tech_ID}}rpm -i libfaad2-2.7-r2.armv7a.rpm|Name={{#lst:Template:Links|IGEP_PARIS_Name}}rpm -i gst-plugins-bad-faad-0.10.23-r2.1.armv7a.rpm|Image={{#lst:Template:Links|IGEP_PARIS_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEP_PARIS_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEP_PARIS_ISEE_Hardware}}}} </pre>
__TOC__ = Overview === DM3730: Decode an WMA audio file (OK)====
This is the 2<pre>bitbake gst-ffmpeg</3 chapter of IGEP BERLIN Expansion Tutorial Guide. pre>
We will learn some basic tasks<pre>gst-launch -v filesrc location=sample.wma ! asfdemux ! decodebin ! audioconvert ! volume volume=0.25 ! alsasink </pre>
== How to use CAN Bus ==== How to use serial console ==Once you connect DV9 cable between IGEP BERLIN and Host PChttp://upload.wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample. Open the serial on your PC using your preferred serial communications program (minicom) and configure the port as follows:ogg
* 115200* 8N1* no flow control (either software or hardware)gst-launch -v filesrc location=sample.ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume=0.25 ! alsasink
Open the serial port and the debug shell prompt should appear.== BASE0033 CONNECTOR SUMMARY TABLE==
= [IGEP Technology devices features table proposal] ='''under construction'''
{| cellspacing="0" cellpadding="1" border="1" style="text-align: center;"|-|| bgcolor="#cccccc" | IGEP0032 | bgcolor="#cccccc" | IGEP0030| bgcolor="#cccccc" | IGEP0030| bgcolor="#cccccc" | IGEP0020| bgcolor="#cccccc" | IGEP0010|-| '''Product name''' | bgcolor="#cccccc" | '''IGEP COM PROTON''' | bgcolor="#cccccc" | '''IGEP COM MODULE''' | bgcolor="#cccccc" | '''IGEP COM ELECTRON''' | bgcolor="#cccccc" | '''IGEPv2''' | bgcolor="#cccccc" | '''IGEP0010'''|-| | width="200" | [[Image:Igep0032 side.png|145x93px|center|link=Category:IGEP0032]] | width="200" | [[Image:Igep0030.jpg|184x120px|center|link=Category:IGEP0030]] | width="200" | [[Image:Igep0030neutron.png|184x120px|center|link=Category:IGEP0030]] | width="200" | [[Image:Igep0020.jpg|174x116px|center|link=Category:IGEP0020]] | width="200" | [[Image:Igep0010.jpg|181x114px|center|link=Category:IGEP0010]]|-| '''Devices and interfaces''' || || || || || Firmware Yocto uses the following Ethernet network configuration (discontinued productIP addresses)|-| style="text-align: right;" | ARM CPU|| DM3730 1GHz || DM3730 1GHz|| AM3703 1GHz || DM3730 1GHz || -|-| style="text-align: right;" | DSP|| TMS320DM-C64+ 800 Mhz || TMS320DM-C64+ 800 Mhz || - ||TMS320DM-C64+ 800 Mhz || -|-| style="text-align: right;" | RAM Memory|| 512 MBytes / 200 Mhz || 512 MBytes / 200 Mhz || 256 MBytes / 200 Mhz || 512 MBytes / 200 Mhz || -|-| style="text-align: right;" | Flash Memory|| 512 MBytes || 512 MBytes || 512 MBytes || 512 MBytes || -|-| style="text-align: right;" | MicroSD Card Reader|| x 1 || x 1 || x 1 || x 1 || -|-| style="text-align: right;" | USB 2.0 Host || - || - || - || x 1 || -|-| style="text-align: right;" | USB 2.0 OTG || x 1 || x 1 || x 1 || x 1 || -|-| style="text-align: right;" | RS232|| - || - || - || x 1 || -|-| style="text-align: right;" | RS485|| - || - || - || x 1 || -|-| style="text-align: right;" | JTAG|| x 1 || - || - || x 1 || -|-| style="text-align: right;" | Stereo audio In/Out|| - || - || - || x 1 || -|-| style="text-align: right;" | DVI on HDMI|| - || - || - || x 1 || -|-| style="text-align: right;" | Ethernet|| - || - || - || x 1 || -|-| style="text-align: right;" | Wifi|| - || x 1 || - || x 1 || -|-| style="text-align: right;" | Bluetooth|| - || x 1 || - || x 1 || -|-| style="text-align: right;" | EEPROM|| x 1 || - || - || - || -|-| style="text-align: right;" | S-Video|| - || - || - || T.P. || -|-| style="text-align: right;" | Camera Interface|| - || x 1 || - || N.P. || -|-| style="text-align: right;" | Analog to digital converter|| - || - || - ||N.P.|| -|-| style="text-align: right;" | Keyboard matrix|| - || - || - || N.P. || -|-| style="text-align: right;" | LEDs|| x 3 green LEDs || x 2 bicolor LEDs|| x 1 bicolor LED|| x 2 bicolor LEDs|| -|-| style="text-align: right;" | TFT Interface|| - || - || - || x 2 || -|-| style="text-align: right;" | RTC Battery Back Up|| - || - || - || x 2 || -|-| Size||35x51,2mm || 18x68,5mm || 18x68,5mm || 65x95mm || -|-| style="text-align: right;" | '''Expansion connectors'''|| Power and many functionalities from OMAP3 processor || Power and many functionalities from OMAP3 processor || Power and many functionalities from OMAP3 processor || Power 5V and 1.8V, UART, McBSP, McSPI, I2C, GPIO, RS485 with transceiver, Keyboard || -|-| style="text-align: right;" rowspan="2" | '''Main pages'''| style="text-align: center;" | [[Image:Isee logo.png|57x57px|link=http://www.isee.biz/products/processor-boards/igep-com-proton]] | style="text-align: center;" | [[Image:Isee logo.png|57x57px|link=http://www.isee.biz/products/processor-boards/igep-com-module]] | style="text-align: center;" | [[Image:Isee logo.png|57x57px|link=http://www.isee.biz/products/processor-boards/igep-com-electron]] | style="text-align: center;" | [[Image:Isee logo.png|57x57px|link=http://www.isee.biz/products/processor-boards/igepv2-board]] | style="text-align: center;" rowspan="3" | -|-| style="text-align: center;" | [[Image:Igep community logo.png|62x62px|link=Category:IGEP0032]] | style="text-align: center;" | [[Image:Igep community logo.png|62x62px|link=Category:IGEP0030]] | style="text-align: center;" | [[Image:Igep community logo.png|62x62px|link=Category:IGEP0030]]| style="text-align: center;" | [[Image:Igep community logo.png|62x62px|link=Category:IGEP0020]]|-| style="text-align: right;" | '''Getting started guide'''<br> | style="text-align: center;" | [[Image:Documentation.png|33x33px|link=Getting Started with IGEP0032 board]] | style="text-align: center;" | [[Image:Documentation.png|33x33px|link=Getting Started with IGEP0030 board]] | style="text-align: center;" | [[Image:Documentation.png|33x33px|link=Getting Started with IGEP0030 board]]| style="text-align: center;" | [[Image:Documentation.png|33x33px|link=Getting Started with IGEP0020 board]]|-| style="text-align: right;" | '''Hardware manual'''| style="text-align: center;" | [[Image:Hw manual.png|30x42px|link=http://www.isee.biz/component/zoo/item/igep-com-proton-hardware-reference-manual]] | style="text-align: center;" | [[Image:Hw manual.png|30x42px|link=http://www.isee.biz/component/zoo/item/igep-com-module-hardware-reference-manual]] | style="text-align: center;" | [[Image:Hw manual.png|30x42px|link=http://www.isee.biz/component/zoo/item/igep-electron-hardware-reference-manual-copy]] | style="text-align: center;" | [[Image:Hw manual.png|30x42px|link=http://www.isee.biz/component/zoo/item/igepv2-hardware-reference-manual]]| -|}
* OThis 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: Available on board0 device to get Internet acces using dhcp protocol.
* N.P.But some scenarios this network configuration is not useful, for example: Not populated THESE DEVICES and/or CONNECTORS ARE AVAILABLEif you use a non-Linux operating system, BUT NOT POPULATED BY DEFAULTconnect to two IP private range interfaces is not simple. This How-to can be useful to
* T(Make diagram one: IGEP and Linux defualt communication.P.: Test pointsDiagram 2 IGEP and other SO alternative configuration)
= How to use GPIOs (update it) =
== Overview ==
This How-To is meant to be a starting point for people to learn use GPIOs for IGEP v2 devices as quickly and easily as possible. For this how-to i used [http://releases.linaro.org/platform/linaro-m/headless/final/linaro-m-headless-tar-20101108-2.tar.gz Linaro Headless] with [[Linux Kernel 2.6.35.y|Kernel 2.6.35.y]], Ubuntu 10.04 with Linaro Toolchain, IGEP v2 RC5 and [http://downloads.igep.es/labs/gpio-driver.tar.bz2 GPIO driver].
There are more ways to use GPIOs in IGEP v2, but this one is very simple.<br>
== Feedback and Contributing ==
At any point, if you see a mistake you can contribute to this How-To.<br>
== Compile GPIO driver source code via Host<br> ==
Download [http://downloads.igep.es/labs/gpio-driver.tar.bz2 GPIO driver] and [[Linux Kernel 2.6.35.y|Kernel 2.6.35.y]] source code. Extract files.<br>
Edit GPIO driver Makefile's:
-In files: $/app/Makefile and $/lib/Makefile, make sure that your CROSS_COMPILE path is correct.
-In file: $/modules/Makefile, make sure that your CROSS_COMPILE path is correct and type your Kernel 2.6.35.y path.<br>
We will use the ncurses program for set up Kernel configuration, if you don't have this program installed then you must install it with this command:
<pre>sudo apt-get install ncurses-dev
</pre>
-Go to kernel path and type:
<pre>make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- igep00x0_defconfig
</pre>
Exit Linux Kernel Configuration an return to Bash. Type:
<pre>make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- modules_prepare
</pre>
File $/include/generated/autoconf.h was created
Finally compile GPIO driver, go to main Makefile path and compile all source code using make command.
Send binaries created from Host to Igep v2. <br>
== Install binaries via IGEP<br> ==
Log with root user to install binaries.
=== Install module ===
Go to:$/modules and insert user-gpio-drv.ko into linux kernel with the following command:
<pre>insmod user-gpio-drv.ko
</pre>
Check that user-gpio-drv.ko is currently loaded with the following command:
<pre>lsmod</pre>
The result will be similar at that: <br>
<pre>root@localhost:~/gpio-driver/module# lsmod
Module Size Used by
user_gpio_drv 1639 0
omap_wdt 3411 0
spidev 4198 0
iommu 8558 0
rtc_twl 4411 0
rtc_core 11187 1 rtc_twl
twl4030_keypad 2970 0
</pre>
The module is loaded until system halt.
=== Install shared library ===
Go to:$/lib. libgpio.so is here.
If a program is linked with shared libraries, Kernel seek in specific paths when program is executed. Now is necessary link the libgpio.so path to the environment variable LD_LIBRARY_PATH, use the following command:<br>
<pre>export LD_LIBRARY_PATH=/root/gpio-driver/lib/
</pre>
Check that libgpio.so is linked correctly. Go to:$/gpio-driver/app, gpio program is here. Type next command:
<pre>ldd gpio
</pre>
ldd command, print shared library dependencies. The result will be similar at that:
<pre>root@localhost:~/gpio-driver/app# ldd gpio
libgpio.so => /root/gpio-driver/lib/libgpio.so (0x40197000)
libc.so.6 => /lib/libc.so.6 (0x401a0000)
/lib/ld-linux.so.3 (0x4008a000)
</pre>
The shared library is linked until system halt. Now you can execute gpio example program.
== Testing driver ==
To make sure than driver works well, make the next test. I used GPIO_136(sdmmc2_dat4) and GPIO_137(sdmmc2_dat5) because IGEP v2 RC5(without WIFI) don't use them by default: <br>
'''NOTE:''' For more information visit this [[Mux configuration|page]] (under construction). <br>
=== Configure Mux ===
Go to:/sys/kernel/debug/omap_mux, and change this mux configuration:
<pre>echo 0x104>sdmmc2_dat4
echo 0x104>sdmmc2_dat5
</pre>
Use cat command to check it:<br>
<pre>cat sdmmc2_dat4
cat sdmmc2_dat5
</pre>
The result will be similar at that:
<pre>root@localhost:/sys/kernel/debug/omap_mux# cat sdmmc2_dat4
name: sdmmc2_dat4.gpio_136 (0x48002164/0x134 = 0x0104), b ae4, t NA
mode: OMAP_PIN_INPUT | OMAP_MUX_MODE4
signals: sdmmc2_dat4 | sdmmc2_dir_dat0 | NA | sdmmc3_dat0 | gpio_136 | NA | NA | safe_mode
</pre>
and
<pre>root@localhost:/sys/kernel/debug/omap_mux# cat sdmmc2_dat5
name: sdmmc2_dat5.gpio_137 (0x48002166/0x136 = 0x0104), b ah3, t NA
mode: OMAP_PIN_INPUT | OMAP_MUX_MODE4
signals: sdmmc2_dat5 | sdmmc2_dir_dat1 | cam_global_reset | sdmmc3_dat1 | gpio_137 | hsusb3_tll_stp | mm3_rxdp | safe_mode
</pre>
Note: OMAP_PIN_INPUT=Input/Output pin and OMAP_PIN_OUTPUT=Output pin, for Read/Write test you need the first one. GPIO is configured in mode 4.<br>
=== Read/Write test ===
Link GPIO_136 and GPIO_137 with a wire, these pins are located in J990 connector with numbers 7 and 9. I use the next connector to join them:<br>
{| align="center" cellspacing="1" cellpadding="1" border="1" width="200"
|-
| [[Image:Connector used readwrite test.JPG|center|350x230px]]
|
[[Image:All connected readwrite test.JPG|center|350x230px]]
|}
<br>
Now type next code:
<pre>root@localhost:~/gpio-driver/app# ./gpio input 136
root@localhost:~/gpio-driver/app# ./gpio output 137 0
root@localhost:~/gpio-driver/app# ./gpio get 136
0
root@localhost:~/gpio-driver/app# ./gpio output 137 1
root@localhost:~/gpio-driver/app# ./gpio get 136
1
root@localhost:~/gpio-driver/app#
</pre>
The results (CMOS Voltages: 0V-1V8):
{| align="center" cellspacing="1" cellpadding="1" border="1" width="200"
|-
| [[Image:GPIO value0 readwrite test.JPG|center|350x230px]]
|
[[Image:GPIO value1 readwrite test.JPG|center|350x230px]]
|}
<br> The code above shows that driver works properly, GPIO_136 is configured like input and GPIO_137 is configured like output with value 0, when read GPIO_136 the result is 0. To make sure that works well, configure GPIO_137 with value 1, now GPIO_136 reads 1. <br> This driver have more options like IRQ, but is not explained here.
[[Category:USB]] [[Category:How_to_forge]] [[Category:GPIO]] [[Category:UART]] [[Category:IGEP_Technology_Devices_Guides]]
→DM3730: Decode an AAC audio file (OK)
= TODO: =
== How to use serial console = DM3730: Decode an AAC audio file (OK)===
gst-launch --gst-debug-level= What can I do with IGEP BERLIN 3 filesrc location={{Table/IGEP Technology Devices|Tech_Familysample.aac ! faad ! volume volume={{#lst:Template:Links|IGEP_BERLIN_Tech_Family}}|Tech_ID={{#lst:Template:Links|IGEP_BERLIN_Tech_ID}}|Name={{#lst:Template:Links|IGEP_BERLIN_Name}}|Image={{#lst:Template:Links|IGEP_BERLIN_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEP_BERLIN_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEP_BERLIN_ISEE_Hardware}}}} 0.10 ! alsasink
= What can I do === How to use DVI ==== How to Telit Modem ==== How to use to use TVP5151 Video Decoder ===DM3730: Decode an OGG audio file (OK)= How to use EEPROM ==''(from [[How to use EEPROM]])''
'''Basic''' {{#lstInto repositories (base plugins):How to use EEPROM|overview}}{{#lst:How to use EEPROM|play}}{{#lst:How to use EEPROM|paris}}'''Know more''' {{#lst:How to use EEPROM|know_more}}
== How to use RS-485 Configure a static IP using the same private network range ==== Get sound in (audio in) ==== Get sound out (audio out) =={{Template:Navigation/IGEP Technology Guides/What can I do/Ending}} {{Table/IGEP Technology Devices|Tech_Family={{#lst:Template:Links|IGEP_BERLIN_Tech_Family}}|Tech_ID={{#lst:Template:Links|IGEP_BERLIN_Tech_ID}}|Name={{#lst:Template:Links|IGEP_BERLIN_Name}}|Image={{#lst:Template:Links|IGEP_BERLIN_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEP_BERLIN_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEP_BERLIN_ISEE_Hardware}}}}
*eth0 − 192.168.5.1
*eth0:0 − assigned via dhcp.
= igep.ini parameters =
| Only for base0010<br>=B
|}
