Looking for some troubleshooting help

[stevemesser]

I have the project completely built. I tested button presses in a test script so that part is known to work.
My configuration is the same as yours.

I have verified the following

1. In Moode I have enabled LCD Updater
2. In raspi-config I have enables SPI
3. I have verified that currentsong.txt is being populated
4. . I have verified that the docker image is running via docker ps

The issue is that the LCD nor key presses are working.
Not sure what I missed. Not even the momentary push button to GPIO 3 works.

I haven't been able to figure out where the docker container would log errors.

Any thoughts for troubleshooting?

Thanks

[alanb128]

Looks like the actual Python script may be commented out:

audio-streaming-box/controller/Dockerfile

Line 10 in e4b1963

#CMD ["python3", "flask-api.py"]

I must have been troubleshooting at some point and left that in. Comment out the "sleep" line and uncomment the line above, then try again.

[stevemesser]

Thanks I saw that but wasn't sure. Turns out I had my latch connected to the wrong gpio pin.

[alanb128]

Is your unit fully working now @stevemesser ?

[stevemesser]

Sorry, I got side tracked with a work project. I hope to work on it again in the next day or so.

[stevemesser]

The contrast pot on the backpack is extremely fickle. I ordered another one

[stevemesser]

@alanb128 I figured out all my LCD issues. I mentioned above I had tested keypresses. I did however without pad4pi. I figured out how to create a virtual environment in Thonny and was finally able to install pad4pi and write a test script. However, I am getting the following runtime error. Failed to add edge detection. Did I miss some configuration somewhere?

[stevemesser]

Running the docker log command the logs are saying that flask import is failing with No module named flask.

Any ideas?

[alanb128]

Looks like Flask was not being installed. I updated the Dockerfile, so try pulling it again and rebuilding.

[stevemesser]

Closer, now import request fails.

No module named requests

[alanb128]

Ok, added that in so you can try again.

(Sometimes I install these modules manually during development and forget to update the repo or push the changes!)

[stevemesser]

No worries. thanks for helping.
=> ERROR [controller 3/4] RUN pip3 install flask request adafruit-circuitpython-charlcd pad4pi adafruit-circuitpython-seesaw

.059 Collecting flask
3.245 Downloading flask-3.0.3-py3-none-any.whl (101 kB)
3.318 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 101.7/101.7 kB 1.6 MB/s eta 0:00:00
3.415 ERROR: Could not find a version that satisfies the requirement request (from versions: none)
3.417 ERROR: No matching distribution found for request
3.928
3.928 [notice] A new release of pip is available: 23.0 -> 24.0
3.928 [notice] To update, run: pip install --upgrade pip

failed to solve: process "/bin/sh -c pip3 install flask request adafruit-circuitpython-charlcd pad4pi adafruit-circuitpython-seesaw" did not complete successfully: exit code: 1

[alanb128]

It should be requests in the Dockerfile, not request - I thought it was spelled correctly in the last update...

[stevemesser]

LCD is now working and it stays in sync. I don't see any errors in docker logs.
However, every keypress results in the same response No Play list defined ...

[stevemesser]

Button circuIt board : gpio

ROWS
PCB-35 GPIO-14
PCB-34 GPIO-15
PCB-33 GPIO-13
PCB-31 GPIO-23
PCB-30 GPIO-26

COLS
PCB-24 GPIO-16
PCB-25 GPIO-12
PCB-15 GPIO-25
PCB-16 GPIO-24

[stevemesser]

I am seeing this in the log
172.18.0.1 - - [20/Apr/2024 16:34:46] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:35:26] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:38:49] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:39:19] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:42:23] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:46:13] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:50:46] "POST / HTTP/1.1" 204 -
172.18.0.1 - - [20/Apr/2024 16:56:02] "POST / HTTP/1.1" 204 -

[alanb128]

How many playlists have you created in this instance of MoOde?

[stevemesser]

I have several including favorites and default. None of the buttons do the right thing. Button 8 does next track. No idea which one is select

[stevemesser]

That's why I ask how you wired your pcb to gpio pins

[stevemesser]

Your code does print statements on key presses but I don't know where it's printing to