← Older revision Revision as of 21:50, 20 April 2017 (13 intermediate revisions by the same user not shown)Line 1: Line 1: −==from u-boot==+==Description== −==from OS==+The default bitstream is loaded from OS not from u-boot.  +   +Reasons:  +* Different banks have different (software controlled and regulated) voltages and they need to be set up before loading.  +** voltages are set by the software through i2c  +   +==Bitstreams paths==  +* Location on target system: ''/usr/local/verilog/''  +{| class='wikitable'  +! name  +! project  +! description  +|-  +|x393_parallel.bit  +|[https://git.elphel.com/Elphel/x393 x393]  +|for 5MPix sensor with parallel interface + SATA  +|-  +|x393_hispi.bit  +|[https://git.elphel.com/Elphel/x393 x393]  +|for 14MPix sensor with serial interface + SATA  +|-  +|x393_sata.bit  +|[https://git.elphel.com/Elphel/x393_sata x393_sata]  +|SATA only  +|-  +|x359.bit  +|[https://git.elphel.com/Elphel/x359 x359]  +|for external MUX 3-to-1 board  +|}  +   +==Init==  +* '''detect_sensors''' driver reads the device tree to get the default system configuration which gets later updated by '''autocampars''' application  +* /etc/init.d/init_elphel393  + ...  + $CONFDIR/init_elphel393.py "{\"usb_hub\":1, \"ip\":1,\"imgsrv\":1, \"autoexp_daemon\":1, \"autocampars\":1, \"sata\":1, \"gps\":1, \"eyesis\":0 }"  + ...  +** in this line the extra init procedures are listed, to disable/skip certain procedure set 0, to enable - set 1  +** everything is done in ''/etc/elphel393/init_elphel393.py'' which runs other scripts.  +** the bitstream is loaded by '''autocampars''' or '''sata''' (if autocampars is skipped)  +   +===autocampars===  +* project: [https://git.elphel.com/Elphel/elphel-apps-autocampars elphel-apps-autocampars]  +* top script: '''autocampars.php'''  +** Location on target system: ''/usr/bin/''  +** loads ''/usr/local/verilog/x359.bit'' to the external MUX board  +** depending on configuration (determined in init_elphel393.py) calls '''/usr/bin/autocampars.py''' with arguments listed in the files in ''/usr/local/verilog''. The default one is ''/usr/local/verilog/hargs'':  + -d TARGET_MODE=1  + -f /usr/local/verilog/system_defines.vh  + -f /usr/local/verilog/x393_parameters.vh  /usr/local/verilog/x393_cur_params_target.vh /usr/local/verilog/x393_localparams.vh  + -l /usr/local/verilog/x393_cur_params_target.vh  + -p PICKLE="/usr/local/verilog/x393_mcntrl.pickle  + -c bitstream_set_path /usr/local/verilog/x393_parallel.bit  + -c setupSensorsPower  "PAR12"  all  0  0.1  + -c measure_all "*DI"  + -c setSensorClock 24.0 "2V5_LVDS"  + -c set_rtc  +   +The file with arguments can be found in the fpga projects, example:  + https://git.elphel.com/Elphel/x393/tree/master/py393  +Location on target system: ''/usr/local/verilog/''  +   +===sata===  +* project [https://git.elphel.com/Elphel/x393_sata x393_sata]  +* Location on target system: ''/usr/local/verilog/''  +* '''/usr/local/bin/x393sata.py''' loads it default bitstream if fpga has not been programmed yet.  + ...  + DEFAULT_BITFILE="/usr/local/verilog/x393_sata.bit"  + ...  +   [[Category:393]] [[Category:393]] Oleg

← Older revision Revision as of 21:07, 20 April 2017 (5 intermediate revisions by the same user not shown)Line 1: Line 1: −==from u-boot==+==Description== −==from OS==+The default bitstream is loaded from OS not from u-boot.  +Reasons:  +* Different banks have different (software - controlled and regulated) voltages and they need to be set up before loading.  +** voltages are set by the software through i2c  +   +==Bitstreams paths==  +* ''/usr/local/verilog/''  +{| class='wikitable'  +! name  +! description  +|-  +|x393_parallel.bit  +|for 5MPix sensor with parallel interface + SATA  +|-  +|x393_hispi.bit  +|for 14MPix sensor with serial interface + SATA  +|-  +|x393_sata.bit  +|SATA only  +|-  +|x359.bit  +|for external MUX 3-to-1 board  +|}  +   +==Init==  +* /etc/init.d/init_elphel393  + ...  + $CONFDIR/init_elphel393.py "{\"usb_hub\":1, \"ip\":1,\"imgsrv\":1, \"autoexp_daemon\":1, \"autocampars\":1, \"sata\":1, \"gps\":1, \"eyesis\":0 }"  + ...  +** in this line the extra init procedures are listed, to disable/skip certain procedure set 0, to enable - set 1  +** everything is done in ''/etc/elphel393/init_elphel393.py'' which runs other scripts.  +** the bitstream is loaded by '''autocampars''' or '''sata''' (if autocampars is skipped)  +   +   +   [[Category:393]] [[Category:393]] Oleg

Created page with "==from u-boot== ==from OS== Category:393"

New page

==from u-boot==
==from OS==
[[Category:393]] Oleg

Oleg Dzhimiev committed changes to the Elphel git project :
+strip_xml_header

AndreyFilippov committed changes to the Elphel git project :
debugging plane split

‎Error 5 (frame buffer overflow)

← Older revision Revision as of 19:26, 18 April 2017 (One intermediate revision by the same user not shown)Line 195: Line 195:     ===Error 5 (frame buffer overflow)=== ===Error 5 (frame buffer overflow)=== −* Frame buffer overflow counter (<font color='red'>'''dropped frames'''</font>).+* Frame buffer overflow counter ( = <font color='red'>'''dropped frames'''</font>).  * Possible causes: * Possible causes:  ** FPS and compression quality (combined) set too high: 5fps + 100% ** FPS and compression quality (combined) set too high: 5fps + 100% Oleg

‎Error 5 (frame buffer overflow)

← Older revision Revision as of 19:26, 18 April 2017 (3 intermediate revisions by the same user not shown)Line 193: Line 193:     == Troubleshooting == == Troubleshooting ==  +  +===Error 5 (frame buffer overflow)===  +* Frame buffer overflow counter ( = <font color='red'>'''dropped frames'''</font>).  +* Possible causes:  +** FPS and compression quality (combined) set too high: 5fps + 100%  +** SSD write speed is slowed  +{|  +|[[File:Eyesis4pi 393 gui error5.png|thumb|400px|Buffer overflow errors]]  +|}  +* Errors are displayed as '''err5(N)''' against each buffer, where N is a cumulative number of errors  +     <!-- <!-- Oleg

Oleg uploaded File:Eyesis4pi 393 gui error5.png

New page

== Licensing ==
{{CC }} Oleg

AndreyFilippov committed changes to the Elphel git project :
tested refactoring

AndreyFilippov committed changes to the Elphel git project :
refactoring

‎from command line (10393)

← Older revision Revision as of 01:01, 18 April 2017 (One intermediate revision by the same user not shown)Line 25: Line 25:    [LocalTimeStamp]: SRC: [MasterTimeStamp]   [LocalTimeStamp]: SRC: [MasterTimeStamp]  </font> </font> −===Syncing with an external device===+===Syncing with an external device (Eyesis4PI - 10353 based)===  An external device (e.g., odometer) can be connected with a camera / camera rig. An external device (e.g., odometer) can be connected with a camera / camera rig.    Line 41: Line 41:    mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)   mount_point=/absolute_path - the path at which the storage is mounted (usb or nfs)  * STOP:  http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu * STOP:  http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu −====from command line (10393)====+====from command line (10393 only)====  * START: * START:    mkdir /www/pages/logs   mkdir /www/pages/logs Oleg

‎Intro

← Older revision Revision as of 00:54, 18 April 2017 Line 1: Line 1:  ==Intro== ==Intro== −Eyesis4Pi stores images and gps/imu logs separately.+Eyesis4Pi stores footage and GPS/IMU logs separately.     {| class="wikitable" {| class="wikitable" −! scope="col" width="100" | Data+! scope="col" width="100" | Model −! scope="col" width="270" | Stored on+! scope="col" width="270" | Footage storage  +! scope="col" width="270" | GPS/IMU log storage  ! scope="col" width="100" | Comments ! scope="col" width="100" | Comments  |- valign="top" |- valign="top" −| Images+| Eyesis4PI −| Host PC or (9x) internal SSDs (if equipped)+| Host PC or 9x internal SSDs (if equipped)  +| Internal Compact Flash cards (2x16GB)  |   |    |- valign="top" |- valign="top" −| IMU/GPS logs+| Eyesis4PI-393 −| Internal Compact Flash cards (2x16GB)+| Host PC or 3x internal/external SSDs (''/dev/sda2'' - '''no file system''')  +| 3x internal/external SSDs (''/dev/sda1'' - ext4 partition)  |   |    |} |} −  −  −  −      ==IMU/GPS logs== ==IMU/GPS logs== Oleg

‎Intro

← Older revision Revision as of 00:54, 18 April 2017 (One intermediate revision by the same user not shown)Line 1: Line 1:  ==Intro== ==Intro== −Eyesis4Pi stores images and gps/imu logs independently.+Eyesis4Pi stores footage and GPS/IMU logs separately.     {| class="wikitable" {| class="wikitable" −! scope="col" width="100" | Data+! scope="col" width="100" | Model −! scope="col" width="270" | Stored on+! scope="col" width="270" | Footage storage  +! scope="col" width="270" | GPS/IMU log storage  ! scope="col" width="100" | Comments ! scope="col" width="100" | Comments  |- valign="top" |- valign="top" −| Images+| Eyesis4PI −| Host PC or (9x) internal SSDs (if equipped)+| Host PC or 9x internal SSDs (if equipped)  +| Internal Compact Flash cards (2x16GB)  |   |    |- valign="top" |- valign="top" −| IMU/GPS logs+| Eyesis4PI-393 −| Internal Compact Flash cards (2x16GB)+| Host PC or 3x internal/external SSDs (''/dev/sda2'' - '''no file system''')  +| 3x internal/external SSDs (''/dev/sda1'' - ext4 partition)  |   |    |} |} −  −  −  −      ==IMU/GPS logs== ==IMU/GPS logs== Oleg

← Older revision Revision as of 00:45, 18 April 2017 (One intermediate revision by the same user not shown)Line 47: Line 47:  |style="padding:0px 15px 0px 15px;" valign="top" | Copy footage from SSDs to storage |style="padding:0px 15px 0px 15px;" valign="top" | Copy footage from SSDs to storage  |align="center" valign="top"      | - |align="center" valign="top"      | - −|align="center" style="padding:0px 15px 0px 15px;" valign="top"| [https://github.com/Elphel/elphel-tools-x393 python scripts]+|align="center" style="padding:0px 15px 0px 15px;" valign="top"| [https://git.elphel.com/Elphel/elphel-tools-x393 python scripts]  |style="padding:0px 15px 0px 15px;"| |style="padding:0px 15px 0px 15px;"|  * both, internal and external SSDs, are downloaded through SATA interface (up to 6Gbit/s) * both, internal and external SSDs, are downloaded through SATA interface (up to 6Gbit/s) Line 63: Line 63:  |style="padding:0px 15px 0px 15px;"| Extract images |style="padding:0px 15px 0px 15px;"| Extract images  |align="center"                    | - |align="center"                    | - −|align="center" style="padding:0px 15px 0px 15px;"| [https://github.com/Elphel/elphel-tools-x393 extract_images.php]+|align="center" style="padding:0px 15px 0px 15px;"| [https://git.elphel.com/Elphel/elphel-tools-x393 extract_images.php]  |style="padding:0px 15px 0px 15px;"| Extract individual image files from data files |style="padding:0px 15px 0px 15px;"| Extract individual image files from data files  |- |- Line 87: Line 87:  |} |}     +== Links ==  +  +*[[Eyesis4Pi_393|Eyesis4Pi 393 Main Article]]  +*[[Eyesis4Pi_393_workflow|Workflow]]  +*[[Eyesis4Pi_393_User_Guide_-_Recording|User Guide - Recording]]  +*[[Eyesis4Pi Footage Procedures page|User Guide - Post-Processing: Footage Procedures]]  +*[[Eyesis4pi Post-Processing|User Guide - Post-processing: ImageJ]]  +*[[Eyesis4Pi data structure|Data Structure Description]]  +*[[Eyesis4Pi Calibration|Calibration Process]]  [[Category:Eyesis4Pi393]] [[Category:Eyesis4Pi393]]  [[Category:User Guide]] [[Category:User Guide]] Oleg

‎Links

← Older revision Revision as of 00:28, 18 April 2017 Line 143: Line 143:     ==Links== ==Links== −* [[Elphel_Eyesis4Pi|Eyesis4Pi Main Article]]+* [[Eyesis4Pi_393|Eyesis4Pi 393 Main Article]] −* [[Eyesis4Pi_workflow|Workflow]]+* [[Eyesis4Pi_393_workflow|Workflow]] −* [[Eyesis4Pi_User_Guide|User Guide - Recording]]+* [[Eyesis4Pi_393_User_Guide_-_Recording|User Guide - Recording]]  * [[Eyesis4Pi_Footage_Procedures_page|User Guide - Post-Processing: Footage Procedures]] * [[Eyesis4Pi_Footage_Procedures_page|User Guide - Post-Processing: Footage Procedures]]  * [[Eyesis4pi_Post-Processing|User Guide - Post-processing: ImageJ]] * [[Eyesis4pi_Post-Processing|User Guide - Post-processing: ImageJ]]  * [[Eyesis4Pi_data_structure|Data Structure Description]] * [[Eyesis4Pi_data_structure|Data Structure Description]]  * [[Eyesis4Pi_Calibration|Calibration Process]] * [[Eyesis4Pi_Calibration|Calibration Process]] −[[Category:Eyesis4Pi]]+[[Category:Eyesis4Pi393]]  [[Category:User Guide]] [[Category:User Guide]] Oleg

‎Links

← Older revision Revision as of 00:26, 18 April 2017 (One intermediate revision by the same user not shown)Line 216: Line 216:     *[[Eyesis4Pi_393|Eyesis4Pi 393 Main Article]]   *[[Eyesis4Pi_393|Eyesis4Pi 393 Main Article]]   −*[[Eyesis4Pi workflow|Workflow]]  +*[[Eyesis4Pi_393_workflow|Workflow]]   −*[[Eyesis4Pi User Guide|User Guide - Recording]]  +*[[Eyesis4Pi_393_User_Guide_-_Recording|User Guide - Recording]]    *[[Eyesis4Pi Footage Procedures page|User Guide - Post-Processing: Footage Procedures]]   *[[Eyesis4Pi Footage Procedures page|User Guide - Post-Processing: Footage Procedures]]    *[[Eyesis4pi Post-Processing|User Guide - Post-processing: ImageJ]]   *[[Eyesis4pi Post-Processing|User Guide - Post-processing: ImageJ]]    *[[Eyesis4Pi data structure|Data Structure Description]]   *[[Eyesis4Pi data structure|Data Structure Description]]    *[[Eyesis4Pi Calibration|Calibration Process]] *[[Eyesis4Pi Calibration|Calibration Process]] −[[Category:Eyesis4Pi]]+[[Category:Eyesis4Pi393]]  [[Category:User Guide]] [[Category:User Guide]] Oleg

AndreyFilippov committed changes to the Elphel git project :
showing edges fro plane pairs

AndreyFilippov committed changes to the Elphel git project :
splitting planes into pairs

AndreyFilippov committed changes to the Elphel git project :
handling zero eigenvalues

AndreyFilippov committed changes to the Elphel git project :
testing planes