Created page with "===Setup environment=== ===Flash vs micro SD=== * micro SD cards work best for development ** replaceable ** changes get written to the card, no extra sync required * flash..."

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===Setup environment===

===Flash vs micro SD===
* micro SD cards work best for development
** replaceable
** changes get written to the card, no extra sync required

* flash works best for a production system:
** non-replaceable
** limited write cycles
** because of overlayfs changes need an extra sync (overlay_sync) and a proper reboot to get written to the flash.

===Kernel===

===Applications===

===Projects structure===


[[Category:393]] Oleg

AndreyFilippov committed changes to the Elphel git project :
deleted already moved code

AndreyFilippov committed changes to the Elphel git project :
extracted classes to separate files

‎Compile devicetree

← Older revision Revision as of 20:01, 28 March 2017 (7 intermediate revisions by the same user not shown)Line 60: Line 60:  * '''rootfs.ubifs''', '''rootfs.ubi''', '''rootfs.tar.gz''' - rootfs in different formats * '''rootfs.ubifs''', '''rootfs.ubi''', '''rootfs.tar.gz''' - rootfs in different formats    −They are found poky's deploy directory '''elphel393/poky/build/tmp/deploy/images/elphel393/''', linked to+They are found at '''elphel393/bootable-images/''', which is a link (for convenience) to poky's deploy directory '''elphel393/poky/build/tmp/deploy/images/elphel393/''' −'''elphel393/bootable-images/''' for convenience.      * complete set of files for rootfs in NAND Flash: ''elphel393/bootable-images/nand/'' * complete set of files for rootfs in NAND Flash: ''elphel393/bootable-images/nand/'' Line 81: Line 80:     ==<font color="blue">Setup</font>== ==<font color="blue">Setup</font>== −*    <font size='2'> <font size='2'>    git clone https://git.elphel.com/Elphel/elphel393.git   git clone https://git.elphel.com/Elphel/elphel393.git Line 91: Line 89:  </font> </font>    −==<font color="blue">Compare '''built''' vs '''running on target system''' software</font>==+'''Notes:''' −*+* The last line builds all targets.  +   +==<font color="blue">Compare '''built''' vs '''deployed''' software versions</font>==  <font size='2'> <font size='2'>    cd elphel393   cd elphel393 Line 98: Line 98:  </font> </font>    −==<font color="blue">Build bootloader</font>==+'''Notes:'''  +* '''deployed''' = running on the target system  +   +==<font color="blue">Build</font>==  +   +===<font color="blue">All targets</font>===  + bitbake u-boot device-tree linux-xlnx core-image-elphel393  +   +===<font color="blue">Bootloader</font>===  <font size='2'> <font size='2'> − bitbake u-boot-ezynq  − or     bitbake u-boot   bitbake u-boot − or  − bitbake virtual/bootloader   </font> </font>  ====Output==== ====Output==== Line 111: Line 115:     ====Notes==== ====Notes==== −* Since Poky 1.5.1 switched from u-boot-xlnx to u-boot - some of the u-boot-xlnx reached the upstream+* Since Poky 1.5.1: switched from u-boot-xlnx to u-boot - some of the u-boot-xlnx reached the upstream −* Since Poky 1.5.1 u-boot introduced Kconfig and currently (as of 2016/01/22) is still migrating from autoconf - keeping both build methods working together.+* Since Poky 1.5.1: u-boot introduced Kconfig and currently (as of 2016/01/22) is still migrating from autoconf - keeping both build methods working together.  * Current u-boot uses the board's device tree blob to make a stripped version for itself - uncompiled device tree files are present in the u-boot sources * Current u-boot uses the board's device tree blob to make a stripped version for itself - uncompiled device tree files are present in the u-boot sources    −==<font color="blue">Compile devicetree</font>==+===<font color="blue">Device tree</font>===  <font size='2'> <font size='2'>    bitbake device-tree   bitbake device-tree Line 122: Line 126:  * '''devicetree.dtb''' * '''devicetree.dtb'''    −==<font color="blue">Build kernel</font>==+===<font color="blue">Kernel</font>===  <font size='2'> <font size='2'>    bitbake linux-xlnx   bitbake linux-xlnx − or  − bitbake virtual/kernel   </font> </font>  ====Output==== ====Output==== Line 136: Line 138:  * Uncompiled device tree files are present in the linux sources provided by linux-xlnx * Uncompiled device tree files are present in the linux sources provided by linux-xlnx    −==<font color="blue">Build ramdisk.image.gz</font>==+===<font color="blue">Rootfs</font>===  <font size='2'> <font size='2'>    bitbake core-image-elphel393   bitbake core-image-elphel393  </font> </font>  ====Output==== ====Output==== −* '''uramdisk.image.gz''' (the file has *.u-boot extension after it's built)+* '''rootfs.tar.gz''' −* '''rootfs.ubi'''+* '''rootfs.ubi''','''rootfs.ubifs''' −* '''rootfs.ubifs'''      ==<font color="blue">Notes</font>== ==<font color="blue">Notes</font>== Oleg

‎Build kernel

← Older revision Revision as of 19:40, 28 March 2017 (4 intermediate revisions by the same user not shown)Line 81: Line 81:     ==<font color="blue">Setup</font>== ==<font color="blue">Setup</font>== −*    <font size='2'> <font size='2'>    git clone https://git.elphel.com/Elphel/elphel393.git   git clone https://git.elphel.com/Elphel/elphel393.git Line 92: Line 91:     ==<font color="blue">Compare '''built''' vs '''running on target system''' software</font>== ==<font color="blue">Compare '''built''' vs '''running on target system''' software</font>== −*   <font size='2'> <font size='2'>    cd elphel393   cd elphel393 Line 100: Line 98:  ==<font color="blue">Build bootloader</font>== ==<font color="blue">Build bootloader</font>==  <font size='2'> <font size='2'> − bitbake u-boot-ezynq  − or     bitbake u-boot   bitbake u-boot − or  − bitbake virtual/bootloader   </font> </font>  ====Output==== ====Output==== Line 111: Line 105:     ====Notes==== ====Notes==== −* Since Poky 1.5.1 switched from u-boot-xlnx to u-boot - some of the u-boot-xlnx reached the upstream+* Since Poky 1.5.1: switched from u-boot-xlnx to u-boot - some of the u-boot-xlnx reached the upstream −* Since Poky 1.5.1 u-boot introduced Kconfig and currently (as of 2016/01/22) is still migrating from autoconf - keeping both build methods working together.+* Since Poky 1.5.1: u-boot introduced Kconfig and currently (as of 2016/01/22) is still migrating from autoconf - keeping both build methods working together.  * Current u-boot uses the board's device tree blob to make a stripped version for itself - uncompiled device tree files are present in the u-boot sources * Current u-boot uses the board's device tree blob to make a stripped version for itself - uncompiled device tree files are present in the u-boot sources    Line 125: Line 119:  <font size='2'> <font size='2'>    bitbake linux-xlnx   bitbake linux-xlnx − or  − bitbake virtual/kernel   </font> </font>  ====Output==== ====Output==== Oleg

‎Stop

← Older revision Revision as of 01:59, 28 March 2017 (5 intermediate revisions by the same user not shown)Line 42: Line 42:    Important Notice: Use a fan to cool the camera's pole when shooting indoors.   Important Notice: Use a fan to cool the camera's pole when shooting indoors.  </b> </b>  +{|  +|[[File:Eyesis4pi393 gui access.png|thumb|500px|GUI access]]  +|}  +  <br/><br/> <br/><br/>    Line 187: Line 191:     <br> <br>  +  +== Troubleshooting ==  +  <!-- <!--  == Downloading IMU/GPS Log == == Downloading IMU/GPS Log == Line 205: Line 212:  '''''Note:''' Missing files most likely means that the FPS is too high''.   '''''Note:''' Missing files most likely means that the FPS is too high''.    --> -->  +  == Links == == Links ==    Oleg

Oleg uploaded File:Eyesis4pi393 gui access.png

New page

== Licensing ==
{{CC }} Oleg

Oleg Dzhimiev committed changes to the Elphel git project :
free space refresh when not recording

‎Power On

← Older revision Revision as of 01:06, 28 March 2017 (2 intermediate revisions by the same user not shown)Line 6: Line 6:    git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git   git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git    git pull (repeat any time to get the latest)   git pull (repeat any time to get the latest) −GitHub.com:+https://git.elphel.com: −  https://github.com/Elphel/eyesis4pi-393-gui+  https://git.elphel.com/Elphel/eyesis4pi-393-gui/tree/master     Follow the instructions in INSTALL.txt: Follow the instructions in INSTALL.txt: Line 33: Line 33:  == Power On == == Power On ==    −* Connect the camera's ethernet cables to the switch.+* Connect all cables - power, network, eSATA. −* Power on: switch, SSD enclosure, Eyesis4Pi. Boot takes about 1 min.+* Power on: switch, SSD enclosure, Eyesis4Pi393. Boot takes about 1 min. −* Setup PC IP+* Setup PC IP (can be done beforehand). −* Refresh GUI after camera boots.+* Refresh GUI after camera boots  + Note 1: If GUI is refreshed before subcamera has mounted SSD it will not display SSD free space. Refresh in a few moments or until SSD gets mounted.     <b> <b> Line 56: Line 57:     <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>   <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>    +  +== Tests ==  +  +...     <!-- <!-- Line 134: Line 139:  <br><br>   <br><br>    --> -->  +  == Setting recording parameters: camera settings == == Setting recording parameters: camera settings ==    Oleg

‎Power On

← Older revision Revision as of 01:06, 28 March 2017 (4 intermediate revisions by the same user not shown)Line 6: Line 6:    git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git   git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git    git pull (repeat any time to get the latest)   git pull (repeat any time to get the latest) −GitHub.com:+https://git.elphel.com: −  https://github.com/Elphel/eyesis4pi-393-gui+  https://git.elphel.com/Elphel/eyesis4pi-393-gui/tree/master     Follow the instructions in INSTALL.txt: Follow the instructions in INSTALL.txt: Line 33: Line 33:  == Power On == == Power On ==    −* Connect the camera's ethernet cables to the switch.+* Connect all cables - power, network, eSATA. −* Power on: switch, SSD enclosure, Eyesis4Pi. Boot takes about 1 min.+* Power on: switch, SSD enclosure, Eyesis4Pi393. Boot takes about 1 min.  +* Setup PC IP (can be done beforehand).  +* Refresh GUI after camera boots  + Note 1: If GUI is refreshed before subcamera has mounted SSD it will not display SSD free space. Refresh in a few moments or until SSD gets mounted.  +   <b> <b>    Important Notice: Use a fan to cool the camera's pole when shooting indoors.   Important Notice: Use a fan to cool the camera's pole when shooting indoors. Line 53: Line 57:     <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>   <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>    +  +== Tests ==  +  +...     <!-- <!-- Line 131: Line 139:  <br><br>   <br><br>    --> -->  +  == Setting recording parameters: camera settings == == Setting recording parameters: camera settings ==    Oleg

‎Power On

← Older revision Revision as of 01:06, 28 March 2017 (5 intermediate revisions by the same user not shown)Line 4: Line 4:  Terminal: Terminal:    cd <any-path>   cd <any-path> −  git clone https://github.com/Elphel/eyesis4pi-393-gui.git+  git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git    git pull (repeat any time to get the latest)   git pull (repeat any time to get the latest) −GitHub.com:+https://git.elphel.com: −  https://github.com/Elphel/eyesis4pi-393-gui+  https://git.elphel.com/Elphel/eyesis4pi-393-gui/tree/master     Follow the instructions in INSTALL.txt: Follow the instructions in INSTALL.txt: Line 33: Line 33:  == Power On == == Power On ==    −* Connect the camera's ethernet cables to the switch.+* Connect all cables - power, network, eSATA. −* Power on: switch, SSD enclosure, Eyesis4Pi. Boot takes about 1 min.+* Power on: switch, SSD enclosure, Eyesis4Pi393. Boot takes about 1 min.  +* Setup PC IP (can be done beforehand).  +* Refresh GUI after camera boots  + Note 1: If GUI is refreshed before subcamera has mounted SSD it will not display SSD free space. Refresh in a few moments or until SSD gets mounted.  +   <b> <b>    Important Notice: Use a fan to cool the camera's pole when shooting indoors.   Important Notice: Use a fan to cool the camera's pole when shooting indoors. Line 53: Line 57:     <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>   <font size="2"></font> '''''Note:''' Eyesis4Pi 393 default IP addresses: 192.168.0.161-163'' <br><br>    +  +== Tests ==  +  +...     <!-- <!-- Line 131: Line 139:  <br><br>   <br><br>    --> -->  +  == Setting recording parameters: camera settings == == Setting recording parameters: camera settings ==    Oleg

Oleg Dzhimiev committed changes to the Elphel git project :
increased mem limit in php

Oleg Dzhimiev committed changes to the Elphel git project :
1. +functions.js 2. filter out errors that are not actual errors

Mikhail Karpenko committed changes to the Elphel git project :
Report full error statistic on each channel

Oleg Dzhimiev committed changes to the Elphel git project :
test page revived

Oleg Dzhimiev committed changes to the Elphel git project :
imu check: not yet used

‎Power On

← Older revision Revision as of 17:11, 27 March 2017 (2 intermediate revisions by the same user not shown)Line 4: Line 4:  Terminal: Terminal:    cd <any-path>   cd <any-path> −  git clone https://github.com/Elphel/eyesis4pi-393-gui.git+  git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git    git pull (repeat any time to get the latest)   git pull (repeat any time to get the latest)  GitHub.com: GitHub.com: Line 35: Line 35:  * Connect the camera's ethernet cables to the switch. * Connect the camera's ethernet cables to the switch.  * Power on: switch, SSD enclosure, Eyesis4Pi. Boot takes about 1 min. * Power on: switch, SSD enclosure, Eyesis4Pi. Boot takes about 1 min.  +* Setup PC IP  +* Refresh GUI after camera boots.  +  <b> <b>    Important Notice: Use a fan to cool the camera's pole when shooting indoors.   Important Notice: Use a fan to cool the camera's pole when shooting indoors. Oleg

‎Power On

← Older revision Revision as of 17:10, 27 March 2017 (One intermediate revision by the same user not shown)Line 4: Line 4:  Terminal: Terminal:    cd <any-path>   cd <any-path> −  git clone https://github.com/Elphel/eyesis4pi-393-gui.git+  git clone https://git.elphel.com/Elphel/eyesis4pi-393-gui.git    git pull (repeat any time to get the latest)   git pull (repeat any time to get the latest)  GitHub.com: GitHub.com: Line 38: Line 38:    Important Notice: Use a fan to cool the camera's pole when shooting indoors.   Important Notice: Use a fan to cool the camera's pole when shooting indoors.  </b> </b>  +* Refresh GUI after camera boots.  <br/><br/> <br/><br/>    Oleg

AndreyFilippov committed changes to the Elphel git project :
debugging expansion

AndreyFilippov committed changes to the Elphel git project :
redid composite passes