Randall Spangler b62a71a7eb Fix disabling columns when power button is pressed ...

This works around a problem where columns are not tri-stated when
calling select_column(COLUMN_ASSERT_ALL) with enable_scanning=0.

Also removes polling for power button released; we can use the same
task wait for that as we do for a keypress.

Signed-off-by: Randall Spangler <rspangler@chromium.org>

BUG=chrome-os-partner:7486
TEST=manual

1) press g then press power button repeatedly.  EC is not rebooted.
2) press power button the g repeatedly.  EC is not rebooted.
3) press power+refresh (or ESC on proto1).  EC is rebooted.

Change-Id: I43a0beae1a6c0ef8fa9379a8fff47b6006e63c8c

2012-05-24 16:42:34 -07:00

..

lm4

Fix disabling columns when power button is pressed

2012-05-24 16:42:34 -07:00

stm32

stm32: try to be more robust against malformed commands

2012-05-23 00:52:36 +00:00