linux: Ability to use multiple GPIO chips (#2935)

Signed-off-by: Lucio Tarantino <lucio.tarantino@gmail.com>
This commit is contained in:
Lucio Tarantino
2020-06-06 18:47:11 +02:00
committed by GitHub
parent 7912c39f9e
commit b7699d374a
4 changed files with 53 additions and 20 deletions

View File

@@ -5,6 +5,11 @@ document when upgrading the Klipper software.
All dates in this document are approximate.
# Changes
2020xxxx: The the GPIO name on linux_mcu has changed. It is now in the
`gpiochip<chipid>/gpio<gpio>`, for gpiochip0 you can also use a short
`gpio<gpio>`.
For example, what was previously referred to as `P20` now becomes
`gpio20` or `gpiochip0/gpio20`.
20200603: The default 16x4 LCD layout will no longer show the
estimated time remaining in a print. (Only the elapsed time will be