vbenso commented on PR #6992:
URL: https://github.com/apache/nuttx/pull/6992#issuecomment-1605594887
Hi everyone and @gustavonihei
I've just pushed another version of the RMT driver.
Now it does only RMT transmition, all the processing related with the WS2812
was removed from the driver.
USAGE:
- The user opens the an RMT channel that is mapped to a GPIO pin.
(/dev/rmtX for channel X);
- User writes words (uint32_t) to this device;
- The words are in the format described in the ESP32 Reference Manual
- - ((0x8000|tH)<<16) | (tL))
-- Where tH is time in the high state and tL is time in low state of the
channel's output.
-- The units are based on the clock divider set for the RMT device,
currently no divider, so APB's period.
I'm considering the PR in the apps repository with a sample application
@cederom .
BTW: Is there any way to include the checkpatch script in vscode?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
