Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Improve timing to make LESS blocking #14

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Improve timing to make LESS blocking #14

wants to merge 3 commits into from

Conversation

facchinm
Copy link
Contributor

Moved (without the discussion) from arduino/Arduino#4550

techpaul added 3 commits July 25, 2017 12:08
@techpaul @facchinm
Improve LCD library to become less blocking
39a7c9f
@techpaul @facchinm
LCD Library 4 bit improvements
afa9c4a 
Reduce delay between nibbles as per Datasheet
Long delays are for between COMPLETE commands NOT nibbles of a byte

Tidy functions write8bits and write4bits become one function and
pass in bit size. Original functions were copy/paste with one number
change between them.

Change constant define from _MIN_WRITE_DELAY
to more meaningful   _LCD_COMMAND_DELAY
@techpaul @facchinm
Add method to extend Command Delay beyond default 40us to max of 200us
9073940 
tested on Due and Mega
@facchinm facchinm mentioned this pull request Jul 25, 2017
Closed
@CLAassistant
Copy link

CLA assistant check
Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
You have signed the CLA already but the status is still pending? Let us recheck it.

@per1234 per1234 mentioned this pull request Apr 18, 2022
Closed
@per1234 per1234 added type: enhancement Proposed improvement topic: code Related to content of the project itself labels Apr 18, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
topic: code Related to content of the project itself type: enhancement Proposed improvement
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
4 participants
@facchinm @CLAassistant @per1234 @techpaul