Add Hello World example #15
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
rgujju
requested changes
Jan 14, 2023
examples/Hello_World/Hello_World.ino
Outdated
|
|
||
| /* Print text to display */ | ||
| GxEPD2_GFX& display = Paperdink.epd; | ||
| display.setTextColor(GxEPD_WHITE); |
There was a problem hiding this comment.
Instead of creating a new display. Would you mind keeping it as Paperdink.epd.setTextColor(GxEPD_BLACK) for all the other display operations too.
There was a problem hiding this comment.
Not sure if I understand this, but I changed what I think you explained. By setting Paperdink.epd.setTextColor(GxEPD_BLACK) I set the text color for all screens to black, not only for the display instance, correct?
|
@rgujju Thank you for the feedback! I think I changed what's needed, if not, let me know. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I wrote a super simple, minimal "Hello World" example to get started quickly. The included examples are nice demos but they all require network access and I wanted the simplest program to show something on the screen as fast as possible to get started. Maybe this could be useful to others?
This is the simplest sketch I could come up with, but there might be better solutions. Let me know if I can improve.