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MoonshineSG / Octoprint-Filament

Pause print on GPIO sensor
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GPIO setup error #13

Closed dragoonmc closed 7 years ago

dragoonmc commented 7 years ago

I am trying to get this implemented but right now the log file is giving me this log.

2016-09-25 08:46:16,308 - octoprint.plugins.filament - INFO - Running RPi.GPIO version '0.6.2'... 2016-09-25 08:46:16,309 - octoprint.plugins.filament - INFO - Filament Sensor Plugin [filament] initialized...

other info here

2016-09-25 08:49:48,325 - octoprint.plugins.filament - INFO - Printing started. Filament sensor enabled. 2016-09-25 08:49:48,337 - octoprint.plugin - ERROR - Error while calling plugin filament Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugin/init.py", line 204, in call_plugin result = getattr(plugin, method)(_args, *_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 70, in on_event self.setup_detection() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 88, in setup_detection GPIO.add_event_detect(self.PIN_FILAMENT, GPIO.FALLING, callback=self.filament_runout, bouncetime=self.BOUNCE) RuntimeError: You must setup() the GPIO channel as an input first

I don't see any other info in the log. Appears that somehow it is skipping your on_after_startup section I am familiar with python but not good with it.

MoonshineSG commented 7 years ago

it seams that you might not have setup the config.yaml ?

plugins:
  filament:
    pin: XX

You would see a "Filament Sensor Plugin setup on GPIO ..."

dragoonmc commented 7 years ago

it was there but i was missing the bounce setting now that I added that I am having permission errors

2016-09-25 09:35:03,845 - octoprint.plugin - ERROR - Error while calling plugin filament Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugin/init.py", line 204, in call_plugin result = getattr(plugin, method)(_args, *_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 46, in on_after_startup GPIO.setup(self.PIN_FILAMENT, GPIO.IN) RuntimeError: No access to /dev/mem. Try running as root!

I have run sudo chmod... do I need to add it to some startup file?

MoonshineSG commented 7 years ago

no, just run once..

dragoonmc commented 7 years ago

for some reason it does not seem to want to maintain those permissions

dragoonmc commented 7 years ago

got past permission errors by adding a command to /etc/rc.local

dragoonmc commented 7 years ago

Now I get this error

2016-09-25 10:45:04,964 - octoprint.plugins.filament - INFO - Printing started. Filament sensor enabled. 2016-09-25 10:45:05,993 - octoprint.plugin - ERROR - Error while calling plugin filament Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugin/init.py", line 204, in call_plugin result = getattr(plugin, method)(_args, *_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 70, in on_event self.setup_detection() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 88, in setup_detection GPIO.add_event_detect(self.PIN_FILAMENT, GPIO.FALLING, callback=self.filament_runout, bouncetime=self.BOUNCE) RuntimeError: Failed to add edge detection

MoonshineSG commented 7 years ago

I still can't see the Filament Sensor Plugin setup on GPIO ... line which indicates the plugin is properly setup...

can you paste your config.yaml entry ?

(btw, the bounce setting is not important - yet. there are default values if you don't specify one )

dragoonmc commented 7 years ago

Sorry I was only posting part of the log. Here is everything from startup. I did add one line to verify all setting in config.yaml are being set correctly in the plugin

2016-09-25 13:53:11,985 - octoprint.server - INFO - Starting OctoPrint 1.2.16 (master branch) 2016-09-25 13:53:12,040 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/.octoprint/plugins, /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins and installed plugin packages... 2016-09-25 13:53:12,845 - octoprint.plugin.core - INFO - Found 9 plugin(s) providing 8 mixin implementations, 4 hook handlers 2016-09-25 13:53:12,854 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2016-09-25 13:53:14,292 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2016-09-25 13:53:14,374 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2016-09-25 13:53:15,877 - octoprint.util.pip - INFO - Found pip at /home/pi/oprint/bin/pip, version is 1.1 2016-09-25 13:53:15,881 - octoprint.plugins.filament - INFO - Running RPi.GPIO version '0.6.2'... 2016-09-25 13:53:15,882 - octoprint.plugins.filament - INFO - Filament Sensor Plugin [filament] initialized... 2016-09-25 13:53:15,884 - octoprint.plugin.core - INFO - Initialized 8 plugin implementation(s) 2016-09-25 13:53:15,891 - octoprint.plugin.core - INFO - 9 plugin(s) registered with the system: | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/announcements | CuraEngine (<= 15.04) (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/cura | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/discovery | EEPROM Printrbot variation of Marlin Editor Plugin (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_eeprom_marlin_printrbot | Filament-Sensor (1.0.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament | Gcodebar Plugin (0.1.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_GCodeBar | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/pluginmanager | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/softwareupdate | !Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/virtual_printer 2016-09-25 13:53:15,893 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2016-09-25 13:53:15,909 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2016-09-25 13:53:15,911 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2016-09-25 13:53:15,927 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2016-09-25 13:53:16,860 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2016-09-25 13:53:16,902 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _http._tcp 2016-09-25 13:53:16,917 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _octoprint._tcp 2016-09-25 13:53:16,921 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2016-09-25 13:53:16,922 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2016-09-25 13:53:17,196 - octoprint.plugins.filament - INFO - Filament Sensor Plugin setup indicates '1' when filament is present (setup on GPIO 4). 2016-09-25 13:53:17,199 - octoprint.plugins.filament - INFO - Current status is '1'... 2016-09-25 13:53:17,200 - octoprint.plugins.filament - INFO - Other settings are Bounce '400' & pause '0'. 2016-09-25 13:53:17,259 - octoprint.server - INFO - Preemptively caching / for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.178.1.34/'} 2016-09-25 13:53:20,962 - octoprint.server.util.sockjs - INFO - New connection from client: 192.178.1.168 2016-09-25 13:54:04,969 - octoprint.plugins.filament - INFO - Printing started. Filament sensor enabled. 2016-09-25 13:54:06,005 - octoprint.plugin - ERROR - Error while calling plugin filament Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugin/init.py", line 204, in call_plugin result = getattr(plugin, method)(_args, *_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 71, in on_event self.setup_detection() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 89, in setup_detection GPIO.add_event_detect(4, GPIO.FALLING, callback=self.filamentrunout, bouncetime=400) RuntimeError: Failed to add edge detection

MoonshineSG commented 7 years ago

you're using the latest code not the one one the latest release, right ? that still has some bugs... it seams that I can't use both FALLING and RISING so I need to find another way to support both.... but I didn't get around to doing it...

I suggest to switch to the release version... (for now)

dragoonmc commented 7 years ago

I am using the code from here. Is the latest lease the one on octoprints site?

On Sep 25, 2016, 9:33 PM -0400, ovidiu notifications@github.com, wrote:

you're using the latest code not the one one the latest release, right ? that still has some bugs... it seams that I can't use both FALLING and RISING so I need to find another way to support both.... but I didn't get around to doing it...

I suggest to switch to the release version... (for now)

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub (https://github.com/MoonshineSG/Octoprint-Filament/issues/13#issuecomment-249461349), or mute the thread (https://github.com/notifications/unsubscribe-auth/AVY83ziJkHeFrpIyK499Hpu_Mj1d7GH3ks5qtyDXgaJpZM4KF5rY).

MoonshineSG commented 7 years ago

"here" are multiple version... so depends how do you install it in octoprint... via https://github.com/MoonshineSG/Octoprint-Filament/archive/master.zip (manually) or https://github.com/MoonshineSG/Octoprint-Filament/archive/1.0.1.zip (using the OctoPrint plugin repository)

dragoonmc commented 7 years ago

octoprint repository is looking at master

MoonshineSG commented 7 years ago

damn.. you're right. working on a fix... give me a while to test it...

dragoonmc commented 7 years ago

btw it is failing to even set the first edge detect for me

MoonshineSG commented 7 years ago

i changed some codes... not fully tested, but you can try it...

dragoonmc commented 7 years ago

will do as soon as i figure out how to uninstall a plugin that the manager isn't seeing

MoonshineSG commented 7 years ago

why the manager can't see it ?

hold on. I am splitting the codes to a new devel branch... it's messed up ...

dragoonmc commented 7 years ago

I don't know, I did install manually from a zip before i realized it was the same as the repository right now. but the manager is not showing it

MoonshineSG commented 7 years ago

you need to remove 2 folders:

/home/pi/oprint/lib/python2.7/site-packages/Filament_Sensor-1.0.1-py2.7.egg-info
/home/pi/oprint/lib/python2.7/site-packages/octoprint_filament
MoonshineSG commented 7 years ago

then to install the devel codes, run

pip install https://github.com/MoonshineSG/OctoPrint-Filament/archive/devel.zip

dragoonmc commented 7 years ago

Still the same issue for me, maybe the problem is somewhere else in my Pi. I will try a fresh version after work tomorrow

2016-09-25 22:30:57,076 - octoprint.server - INFO - Starting OctoPrint 1.2.16 (master branch) 2016-09-25 22:30:57,129 - octoprint.plugin.core - INFO - Loading plugins from /home/pi/.octoprint/plugins, /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins and installed plugin packages... 2016-09-25 22:30:57,907 - octoprint.plugin.core - INFO - Found 9 plugin(s) providing 8 mixin implementations, 4 hook handlers 2016-09-25 22:30:57,915 - octoprint.filemanager.storage - INFO - Initializing the file metadata for /home/pi/.octoprint/uploads... 2016-09-25 22:30:59,276 - octoprint.filemanager.storage - INFO - ... file metadata for /home/pi/.octoprint/uploads initialized successfully. 2016-09-25 22:30:59,353 - octoprint.plugins.softwareupdate - INFO - Loaded version cache from disk 2016-09-25 22:31:00,836 - octoprint.util.pip - INFO - Found pip at /home/pi/oprint/bin/pip, version is 1.1 2016-09-25 22:31:00,840 - octoprint.plugins.filament - INFO - Running RPi.GPIO version '0.6.2'... 2016-09-25 22:31:00,841 - octoprint.plugins.filament - INFO - Filament Sensor Plugin [filament] initialized... 2016-09-25 22:31:00,844 - octoprint.plugin.core - INFO - Initialized 8 plugin implementation(s) 2016-09-25 22:31:00,850 - octoprint.plugin.core - INFO - 9 plugin(s) registered with the system: | Announcement Plugin (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/announcements | CuraEngine (<= 15.04) (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/cura | Discovery (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/discovery | EEPROM Printrbot variation of Marlin Editor Plugin (0.1.0) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_eeprom_marlin_printrbot | Filament-Sensor (1.0.1) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament | Gcodebar Plugin (0.1.4) = /home/pi/oprint/local/lib/python2.7/site-packages/octoprint_GCodeBar | Plugin Manager (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/pluginmanager | Software Update (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/softwareupdate | !Virtual Printer (bundled) = /home/pi/oprint/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugins/virtual_printer 2016-09-25 22:31:00,852 - octoprint.filemanager - INFO - Adding backlog items from all storage types to analysis queue... 2016-09-25 22:31:00,867 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/webassets... 2016-09-25 22:31:00,871 - octoprint.filemanager - INFO - Added 0 items from storage type "local" to analysis queue 2016-09-25 22:31:00,886 - octoprint.server - INFO - Reset webasset folder /home/pi/.octoprint/generated/.webassets-cache... 2016-09-25 22:31:01,999 - octoprint.plugins.pluginmanager - INFO - Loaded plugin repository data from disk, was still valid 2016-09-25 22:31:02,042 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _http._tcp 2016-09-25 22:31:02,059 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for _octoprint._tcp 2016-09-25 22:31:02,064 - octoprint.server - INFO - Listening on http://127.0.0.1:5000 2016-09-25 22:31:02,067 - octoprint.plugins.discovery - INFO - Registered OctoPrint instance on octopi for SSDP 2016-09-25 22:31:02,078 - octoprint.plugins.filament - INFO - Filament Sensor Plugin setup indicates '1' when filament is present (setup on GPIO 4). 2016-09-25 22:31:02,080 - octoprint.plugins.filament - INFO - Current status is '1'... 2016-09-25 22:31:02,392 - octoprint.server - INFO - Preemptively caching / for {'query_string': 'l10n=en', 'path': '/', 'base_url': 'http://192.178.1.34/'} 2016-09-25 22:31:05,946 - octoprint.server.util.sockjs - INFO - New connection from client: 192.178.1.168 2016-09-25 22:31:13,955 - octoprint.plugins.filament - INFO - Printing started. Filament sensor enabled. 2016-09-25 22:31:14,977 - octoprint.plugin - ERROR - Error while calling plugin filament Traceback (most recent call last): File "/home/pi/oprint/local/lib/python2.7/site-packages/OctoPrint-1.2.16-py2.7.egg/octoprint/plugin/init.py", line 204, in call_plugin result = getattr(plugin, method)(_args, *_kwargs) File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 70, in on_event self.setup_detection() File "/home/pi/oprint/local/lib/python2.7/site-packages/octoprint_filament/init.py", line 84, in setup_detection GPIO.add_event_detect(self.PIN_FILAMENT, GPIO.BOTH, callback=self.filament_detection, bouncetime=self.BOUNCE) RuntimeError: Failed to add edge detection

MoonshineSG commented 7 years ago

maybe. you have problems with the permission as well... Maybe a fresh install will help. let me know how it goes.

dragoonmc commented 7 years ago

Got a new download of the latest Octopi, ran all Apt-get update, upgrade, and dist-upgrade all fine now with current master version. I should've just done that in the first place sorry for bothering you

MoonshineSG commented 7 years ago

no bother at all. i killed a big bug and reorganized my source code.. i'm glad it works for you now.

using master or devel ?

dragoonmc commented 7 years ago

master from about an hour ago

dragoonmc commented 7 years ago

Automatic resume does not work but I am not having any errors and pausing is working

MoonshineSG commented 7 years ago

No, automatic resume is not implemented. I leave it to the user to resume when everything is ready. There might be additional steps needed when new filament is added.

dragoonmc commented 7 years ago

What is the point of the rising edge detect then in my case

MoonshineSG commented 7 years ago

it triggers an event and for other plugins to be notified. other people can implement whatever they want in that plugin. Thats the reason why there a "pause = 0" settings where this plugin does not pause the print, but only raise an event. other plugins can implement actions for the 2 events.

But that is in the devel version..

dragoonmc commented 7 years ago

ah ok makes more sense then. thanks for the plugin. Makes life so much easier to have it stop when it runs out of filament for some reason.

MoonshineSG commented 7 years ago

👍 Maybe one day I'll make use of it as well..... :D

trgtylcnky commented 7 years ago

Hi, I have the same problem: RuntimeError: Failed to add edge detection I tried a python script that adds event, the same error. But when I run the script with sudo, it works OK. I added pi user to gpio group but no luck.

dragoonmc commented 7 years ago

I ended up getting it to work just fine. Don't remember how I got it to work

On Mar 27, 2017, 6:24 AM -0400, trgtylcnky notifications@github.com, wrote:

Hi, I have the same problem: RuntimeError: Failed to add edge detection I tried a python script that adds event, the same error. But when I run the script with sudo, it works OK. I added pi user to gpio group but no luck.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub (https://github.com/MoonshineSG/Octoprint-Filament/issues/13#issuecomment-289413929), or mute the thread (https://github.com/notifications/unsubscribe-auth/AVY832qFFpiq-93NV8FKe4khBs_UYwm2ks5rp45UgaJpZM4KF5rY).