Adding 'send' capability along with ability to determine send/receive state. #13
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
…g one bug. Also added a 'getState' method to help with debugging.
… signal (interrupt) and to wait for, and return, response code from keyboard.
|
I forgot to mention my thanks to Peter Hanlon pphanlon@bigpond.net.au for his June 2016 implementation that I used as the starting point for this implementation. |
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Outdated suggestions cannot be applied.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 added a public method to send a byte of information to the keyboard and wait for the response byte returned. The logic includes timeout protection and response status relative to said timeouts.
While debugging things I ran into a problem and found it useful to be able to get the state of the keyboard I/O logic so I allowed the method I created to remain for future use.