Sam Moore [Thu, 26 Sep 2013 17:00:05 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Wed, 25 Sep 2013 17:00:10 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Wed, 25 Sep 2013 11:52:29 +0000 (19:52 +0800)]
Remove unused files and add week7 & week8 reports
Sam Moore [Tue, 24 Sep 2013 17:00:08 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Tue, 24 Sep 2013 04:46:58 +0000 (21:46 -0700)]
Merge pull request #42 from jtanx/master
Update fastcgi bool type
Jeremy Tan [Tue, 24 Sep 2013 04:43:40 +0000 (12:43 +0800)]
Update fastcgi bool type
Sam Moore [Mon, 23 Sep 2013 20:35:11 +0000 (04:35 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420
Always with the merge.
Sam Moore [Mon, 23 Sep 2013 20:27:45 +0000 (04:27 +0800)]
Added module for direct control over pins
Will hopefully be useful for testing purposes.
Usage:
1. GPIO Set
http://192.168.1.10/api/pin?type=gpo&set=S&num=N
- S is 0 or 1 and N is the pin number (1 to 96)
2. GPIO Read
http://192.168.1.10/api/pin?type=gpi&num=N
- N is pin number
3. ADC Read
http://192.168.1.10/api/pin?type=adc&num=N
- N is pin number (0 to 7)
4. PWM Set
http://192.168.1.10/api/pin?type=pwm&num=N&set=1&freq=F&duty=D&pol=P
- F in Hz, D as a multiplier (0 -> 1) P is 0 or 1
- N is pin number (0 to 7)
5. PWM Stop
http://192.168.1.10/api/pin?type=pwm&num=N&set=0
Pin numbering according to http://beagleboard.org/static/images/cape-headers-pwm.png
PWM pins are numbered as: EHRPWM0A = 0, EHRPWM0B = 1, EHRPWM1A = 2, etc
Module code in pin_test.c and pin_test.h.
Uses functions declared in bbb_pin.h and implemented in bbb_pin.c
Note:
- Also modified bbb_pin.c functions to not throw Fatal errors
- Might want to change that back. It seemed like a good idea at 2am.
BUG ALERT:
- Doing the following:
http://192.168.1.10/api/pin?type=gpo&num=13&set=0
Will give a FCGIRejectJSON (invalid Pin number).
Sam Moore [Mon, 23 Sep 2013 17:52:27 +0000 (01:52 +0800)]
Added restart functionality to run.sh
Essentially if there is a non zero (error) exit, it will restart the program.
If it gets a massive number of fatal errors it will eventually give up.
We should do something similar to this.
Perhaps receive a certain number of fatal errors in a time interval to give up?
Perhaps make the software not have Fatal errors :P
Making sure cleanup code is called might be important.
Also we really need the errors to show up in the GUI.
Anyway, this is useful for now because it lets me do things like this:
http://192.168.1.10/api/pin?type=gpo&num=13
To find the non working pins (eg: GPIO13) without restarting the server a billion times.
Sam Moore [Mon, 23 Sep 2013 17:00:06 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Mon, 23 Sep 2013 16:28:35 +0000 (00:28 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420
There's always a merge.
Jeremy Tan [Mon, 23 Sep 2013 07:47:32 +0000 (00:47 -0700)]
Merge pull request #41 from jtanx/master
Update gui
Jeremy Tan [Mon, 23 Sep 2013 07:46:33 +0000 (15:46 +0800)]
Update gui
Sam Moore [Sun, 22 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Sun, 22 Sep 2013 13:50:17 +0000 (21:50 +0800)]
Work on test gui
Jeremy Tan [Sun, 22 Sep 2013 07:37:57 +0000 (15:37 +0800)]
IE8 fix (class is keyword and IE8 is not happy)
Jeremy Tan [Sun, 22 Sep 2013 06:19:30 +0000 (14:19 +0800)]
Add graphs. Currently eats 100% of my cpu...
Sam Moore [Sun, 22 Sep 2013 04:04:49 +0000 (12:04 +0800)]
Merge branch 'master' of github:/szmoore/MCTX3420
Sam Moore [Sun, 22 Sep 2013 04:03:38 +0000 (12:03 +0800)]
Fix ADC sampling
- Fixed ADC_Read function
- The path to the ADC data files is generally different (hooray)
- Modified run.sh to work it out and pass to the program
- run.sh also loads kernel modules, etc
Jeremy Tan [Sun, 22 Sep 2013 00:50:03 +0000 (17:50 -0700)]
Merge pull request #40 from jtanx/master
Various updates
Jeremy Tan [Sun, 22 Sep 2013 00:43:17 +0000 (08:43 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Jeremy Tan [Sun, 22 Sep 2013 00:42:13 +0000 (08:42 +0800)]
Update nginx/rsyslog config to add specific log for LOGWARN or above
Jeremy Tan [Sun, 22 Sep 2013 00:39:26 +0000 (08:39 +0800)]
Update test gui stuff
Sam Moore [Sat, 21 Sep 2013 17:26:51 +0000 (01:26 +0800)]
Merge branch 'fix_hardwarecode'
Wait... it's letting me merge with no complains???
Sam Moore [Sat, 21 Sep 2013 17:25:22 +0000 (01:25 +0800)]
Get BBB pin control working
Thank god it finally works.
Sam Moore [Sat, 21 Sep 2013 17:00:06 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Sat, 21 Sep 2013 09:59:30 +0000 (17:59 +0800)]
Add filename and line number to Log/Fatal functions
Discovered the __FILE__ and __LINE__ preprocessor defines which seem useful.
Jeremy Tan [Sat, 21 Sep 2013 08:28:31 +0000 (16:28 +0800)]
Image: Fix function type, try to ensure image is not cached, add buffer releases.
Jeremy Tan [Sat, 21 Sep 2013 08:27:35 +0000 (16:27 +0800)]
Change control code - some bugfixes, plus stop threads in paused state
Sam Moore [Fri, 20 Sep 2013 17:00:05 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Fri, 20 Sep 2013 05:22:52 +0000 (13:22 +0800)]
Make code compile
Still needs work; GPIO1_28 (60) doesn't appear to be triggered by the actuator.
Sam Moore [Thu, 19 Sep 2013 17:00:05 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Thu, 19 Sep 2013 06:09:17 +0000 (14:09 +0800)]
Add test gui
Sam Moore [Wed, 18 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Justin Kruger [Wed, 18 Sep 2013 12:37:25 +0000 (20:37 +0800)]
Added Beaglebone code to sensors.c & actuators.c
So I've probably broken something here with my half-remembered CITS1002
code, but hopefully it works. I have added real analog/digital sensor
tests to sensors.c and real digital/pwm actuators to actuators.c. These
reference GPIO.c and pwm.c for functions.
Jeremy Tan [Wed, 18 Sep 2013 01:08:08 +0000 (18:08 -0700)]
Merge pull request #37 from jtanx/master
Update control code
Todo: Must add issues outlined and reconsider use of syslog
Jeremy Tan [Wed, 18 Sep 2013 01:04:17 +0000 (09:04 +0800)]
Change actuator code to turn on/off all leds
Sam Moore [Tue, 17 Sep 2013 17:00:06 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Tue, 17 Sep 2013 07:57:21 +0000 (15:57 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Conflicts:
server/actuator.c
Sam Moore [Tue, 17 Sep 2013 03:09:11 +0000 (11:09 +0800)]
Notes from meeting
Sam Moore [Mon, 16 Sep 2013 17:00:09 +0000 (01:00 +0800)]
Automatic commit of irc logs
Debian User [Mon, 16 Sep 2013 06:38:32 +0000 (06:38 +0000)]
Remove crap
Debian User [Mon, 16 Sep 2013 06:31:18 +0000 (06:31 +0000)]
Make it work on the BBB
Sam Moore [Mon, 16 Sep 2013 04:08:24 +0000 (21:08 -0700)]
Merge pull request #36 from justinjessada/master
Cleaned up Beaglebone sensors/actuators/PWM code
Sam Moore [Sun, 15 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Sun, 15 Sep 2013 14:01:50 +0000 (22:01 +0800)]
Amend syslog config (remove need to chmod)
Jeremy Tan [Sun, 15 Sep 2013 13:47:32 +0000 (21:47 +0800)]
Switch to syslog for logging messages.
Updated nginx and rsyslog config files are provided to
allow access to the log file from the web server, under
the location /api/log.
This WILL break nginx if you relied on symlinks to the
config file.
Jeremy Tan [Sun, 15 Sep 2013 08:05:31 +0000 (16:05 +0800)]
Minor mods to control code
Jeremy Tan [Sun, 15 Sep 2013 06:45:35 +0000 (14:45 +0800)]
Updated control stuff
Sam Moore [Sun, 15 Sep 2013 05:25:17 +0000 (13:25 +0800)]
Merge branch 'master' of github:szmoore/MCTX3420 into intertest
Sam Moore [Sun, 15 Sep 2013 05:23:54 +0000 (13:23 +0800)]
Add "image" module
- Use OpenCV to take image from webcam
- Use FastCGI and write image back to client
- Works!
- Currently has a memory leak, but that can be easily fixed
- ~50 FPS (on my laptop though, really need to start using the BBB for things)
Sam Moore [Sat, 14 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Sat, 14 Sep 2013 14:58:58 +0000 (22:58 +0800)]
Interferometer Test Program
Really ugly, concentrating on proof of concept, will clean up before merging into master branch.
Jeremy Tan [Sat, 14 Sep 2013 07:44:33 +0000 (15:44 +0800)]
Add semi working control code
Jeremy Tan [Sat, 14 Sep 2013 06:15:10 +0000 (14:15 +0800)]
Change times to be relative to this experiment
Jeremy Tan [Sat, 14 Sep 2013 06:03:27 +0000 (14:03 +0800)]
Partial implementation of higher level control functions
Jeremy Tan [Sat, 14 Sep 2013 03:19:49 +0000 (11:19 +0800)]
Manual merge of semi-updated control code
Jeremy Tan [Sat, 14 Sep 2013 03:04:12 +0000 (11:04 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Conflicts:
server/control.c
Jeremy Tan [Sat, 14 Sep 2013 01:54:14 +0000 (09:54 +0800)]
Use FCGI_INT_T instead of FCGI_LONG_T as appropriate
The difference will matter on platforms where sizeof(long) != sizeof(int)
Sam Moore [Fri, 13 Sep 2013 17:00:13 +0000 (01:00 +0800)]
Automatic commit of irc logs
Justin Kruger [Fri, 13 Sep 2013 14:56:40 +0000 (22:56 +0800)]
Cleaned up Beaglebone sensors/actuators/PWM code
Moved some tasks into separate methods
Sam Moore [Fri, 13 Sep 2013 13:47:02 +0000 (21:47 +0800)]
Merge branch 'master' of github:szmoore/MCTX3420
Conflicts:
server/data.c
server/sensor.c
It's pretty scary how much got automatically merged.
Almost as if git is sentient.
Sam Moore [Fri, 13 Sep 2013 13:42:00 +0000 (21:42 +0800)]
Add Actuator related code
Made generalised Data_Handler function to reduce copy-paste.
(So you can query an Actuator for what values it has been set to).
Still a lot of copy-paste going on though.
Also added a few reports while I'm at it.
I suspect I will have to merge this with stuff other people did?
Jeremy Tan [Fri, 13 Sep 2013 10:25:44 +0000 (18:25 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Callum [Fri, 13 Sep 2013 08:22:05 +0000 (01:22 -0700)]
Merge pull request #35 from Callum-/master
Modified stream to encode image to buffer
Callum [Fri, 13 Sep 2013 08:18:13 +0000 (16:18 +0800)]
Modified stream to encode image to buffer
Callum [Fri, 13 Sep 2013 07:07:59 +0000 (00:07 -0700)]
Merge pull request #34 from Callum-/master
made threshold structure and fixed checkdata
Callum [Fri, 13 Sep 2013 07:03:54 +0000 (15:03 +0800)]
made threshold structure and fixed checkdata
Jeremy Tan [Fri, 13 Sep 2013 06:36:57 +0000 (14:36 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Jeremy Tan [Fri, 13 Sep 2013 06:35:26 +0000 (14:35 +0800)]
Code cleanup and partial modification to control code
Callum [Fri, 13 Sep 2013 06:19:16 +0000 (23:19 -0700)]
Merge pull request #31 from Callum-/master
included analog and digital fail test sensors
Callum [Fri, 13 Sep 2013 06:14:20 +0000 (14:14 +0800)]
Modified sanity check
Jeremy Tan [Fri, 13 Sep 2013 05:45:13 +0000 (22:45 -0700)]
Merge pull request #33 from jtanx/master
Some bugfixes for sensor/data code + add FCGI_INT_T
Callum [Fri, 13 Sep 2013 04:37:04 +0000 (12:37 +0800)]
Merge remote-tracking branch 'upstream/master'
Conflicts:
server/sensor.c
server/sensor.h
Jeremy Tan [Fri, 13 Sep 2013 03:04:52 +0000 (11:04 +0800)]
Some bugfixes for sensor/data code + add FCGI_INT_T
Note: PrintByTime/Points have exclusive ends now.
Sam Moore [Thu, 12 Sep 2013 17:06:29 +0000 (01:06 +0800)]
Merge branch 'master' of github:szmoore/MCTX3420
Stupid irc logs
Sam Moore [Thu, 12 Sep 2013 17:04:48 +0000 (01:04 +0800)]
Fix errors in refactored code
NOTE to Jeremy: I was using 2 FILE* for read/writing
But that seems to cause irregular behaviour (fread fails a lot).
So I just made both the FILE* the same and put mutexes around all of Data_Save and Data_Read for now.
Sam Moore [Thu, 12 Sep 2013 17:00:09 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Thu, 12 Sep 2013 15:50:44 +0000 (23:50 +0800)]
Merge branch 'refactor'
Conflicts:
server/sensor.c
server/sensor.h
Also made the resulting code compile.
BUT...
There are memory errors in the FCGI code :S
Sam Moore [Thu, 12 Sep 2013 15:39:23 +0000 (23:39 +0800)]
Refactor Sensor related code; introduce seperate functions for dealing with DataPoints
DataFile acts as wrapper around whatever stores DataPoints. Currently wraps a binary file.
Rewrote Sensor_Handler in anticipation of using new FCGI_ParseRequest function.
Hopefully I can merge this easily :S
Sam Moore [Thu, 12 Sep 2013 14:18:12 +0000 (07:18 -0700)]
Merge pull request #32 from jtanx/master
Add FCGI request parsing helper
Jeremy Tan [Thu, 12 Sep 2013 14:14:08 +0000 (22:14 +0800)]
Revert change made to timestamp placing in JSON responses
Jeremy Tan [Thu, 12 Sep 2013 14:06:26 +0000 (22:06 +0800)]
Add request parsing helper, add TIMEVAL_* macros, move timestamps to identify module
Callum [Thu, 12 Sep 2013 13:26:53 +0000 (21:26 +0800)]
included analog and digital fail test sensors
Sam Moore [Thu, 12 Sep 2013 05:16:47 +0000 (13:16 +0800)]
Get rid of OpenCV for now
(Won't fit on BBB SD card)
Sam Moore [Wed, 11 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Tue, 10 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Sam Moore [Mon, 9 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Jeremy Tan [Mon, 9 Sep 2013 06:32:39 +0000 (14:32 +0800)]
Merge branch 'master' of https://github.com/szmoore/MCTX3420.git
Conflicts:
server/sensor.c
Sam Moore [Mon, 9 Sep 2013 04:45:45 +0000 (12:45 +0800)]
Add relative times, allow "points" param to work with "start_time"
Eg: To get a single point at a given time: http://localhost/api/sensors?id=0&start_time=5&points=1
The binary search means it will either get the closest point before or after the specified time.
Should probably make it so that FindTime will always get the same index given the same input.
Otherwise problems might arise.
Need some more argument checking?
Sam Moore [Mon, 9 Sep 2013 03:22:55 +0000 (11:22 +0800)]
Improve Server API for transferring sensor data
- Specify format as JSON, TSV or CSV: http://localhost/api/sensors?id=0&format=tsv
- Default is JSON
- Currently lower case; make case insensitive?
- Specify number of points (most recent) to transfer: http://localhost/api/sensors?id=0&points=all
- Default is SENSOR_QUERYBUFSIZ (10)
- "all" - Will transfer *all* points
- Currently incompatable with the time seeking options (TODO: Make compatable?)
- Specify time range to return data points: http://localhost/api/sensors?id=0&start_time=5&end_time=6
- Default behaviour is to just return most recent X points; see above
- Currently no options for relative (eg: last 5s) time arguments (TODO: Include relative times?)\
Consider:
- Remove critical sections by using one FILE* for writing and one for reading
- A critical section is needed around every call to fseek, because the writing thread may write suddenly to the wrong position
- Will having 2 FILE* mean file can be written and read independently?
- Need to be sure that this is actually thread safe, otherwise it is more work for no reward
- Need to simplify Sensor_Handler
- Added some helper functions, but probably need more
- Need to do some testing of this API in a test GUI
Sam Moore [Mon, 9 Sep 2013 01:34:41 +0000 (18:34 -0700)]
Merge pull request #30 from Callum-/master
safety check
Sam Moore [Mon, 9 Sep 2013 01:34:02 +0000 (18:34 -0700)]
Merge pull request #28 from justinjessada/master
Added sensors, actuators, PWM code
Sam Moore [Sun, 8 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
Callum [Sun, 8 Sep 2013 11:45:06 +0000 (19:45 +0800)]
Simple safety check
Callum [Sun, 8 Sep 2013 11:43:41 +0000 (19:43 +0800)]
Added safety check mechanism (needs some work)
Callum [Sun, 8 Sep 2013 09:38:50 +0000 (02:38 -0700)]
Merge pull request #29 from Callum-/master
fixed memory leaks
Callum [Sun, 8 Sep 2013 09:36:43 +0000 (17:36 +0800)]
Fixed memory leaks
Callum [Sun, 8 Sep 2013 09:33:53 +0000 (17:33 +0800)]
Fixed memory leaks
Sam Moore [Sat, 7 Sep 2013 17:00:07 +0000 (01:00 +0800)]
Automatic commit of irc logs
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