2022-01-24 (M) EWC_Panel Adafruit library, again

My incoming MIDI signal was spotty. I thought it might be my imagination, but it cut in and out when I pulled on the USB↔serial converter. When I peeked inside the panel, I found a broken solder joint, which I repaired. The memory issues were still plaguing the project, so I swapped out the semi-functional GuyverOLED library for the quasi-functional Adafruit library. The memory issues went away, but the screen again gave me the allocation problem. Going back to the Adafruit version, I had to convert my convoluted instrument array list to a long switch() case, eliminating the allocation problem, but the screen remained blank. I had to dig into an older version of the working code where I recalled that if I didn't assign a color to the text, the Adafruit library wouldn't show anything. I rectified that issue and tightened up my alignment issues. When I uncommented my function for generating a melody, the allocation problems reemerged. Yay :-|
Display with extra message

The rest of the posts for this project have been arranged by date.
First time here?

Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8

Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com

This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.

All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.

All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by  Brian McEvoy, cannot be used to claim property or assets.

Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.

This blog, including pictures and text, is copyright to Brian McEvoy.