bitclock parameter for programmers, speedier uploads #25
Conversation
This file contains hidden or 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
|
The commit '84db70d' deals with the 'ArduinoISP' code. I found it useful to have the ICSP header pinout in there as well. |
cmaglie
added
Component: IDE
|
You can add additional params to the |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
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Outdated suggestions cannot be applied.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.
Since it is possible to set the programmer in 'boards.txt', it makes sense to use optimal settings as well.
Currently uploading with avrdude + USBtinyISP is awfully slow. The same is true for writing a bootloader.
Some programmers support the bitclock option "-B", let us use it then:
programmers.txt:
usbtinyisp.name=USBtinyISP
usbtinyisp.protocol=usbtiny
usbtinyisp.bitclock=1