Movehub and Cityhub set color and color-distance sensor off and on on long button-press

[BertLindeman]

For completeness: after firmware flash ran: issue_385.py
issue_385.py:

from pybricks.hubs import ThisHub
from pybricks.tools import wait

hub = ThisHub()

print(hub.system.reset_reason())

wait(100)

hub.system.shutdown()

Scenario:

• power-on the hub with color and / or color-distance sensor connected
• long-press hub-button and KEEP pressed after power-off
  sensors do flip-flop off and on.
• release hub button
  sensors go OFF again
  movehub goes to power-ON
  cityhub stays OFF (as it should)

Occurs on:
Cityhub and movehub at build 3531
Cityhub at 3.5.0

Does NOT occur on:
cityhub at build 3527
technichub at build 3527 and 3531
primehub at build 3527 and 3531 (with and without USB)

Nothing important I think, what harm does it do to hold a button a bit longer?

note 1: movehub switches ON after the long press button is released, on 3.5.0 and build 3531 and 3527

note 2: movehub, cityhub, technichub, primehub: The color / color-distance sensors do NOT re-light on a long-press on build 3527

As stated: nothing important, but I want to document it, so there can be a reference to it.

Bert

[dlech]

Build 3527 is attempting to fix these issues, so that is the only build that matters. (or whatever pybricks/pybricks-micropython#265 (comment) says if we update the pull request - currently build 3527).

note 1: movehub switches ON after the long press button is released, on 3.5.0 and build 3531 and 3527

So this seems like the only thing that is still broken on build 3527.

[dlech]

So you can just keep commenting on that pull request until we have all of the kinks worked out.