OpenCellular

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Bill Richardson f574f1c37c Make S3 red-light flash adjustable.

This makes the timing for the S3 low-power indicator adjustable without
reflashing.

BUG=chrome-os-partner:8039
BRANCH=Link
TEST=manual

Boot, log in, run this to put the lightbar into demo mode:

  ectool lightbar demo 1
  ectool lightbar seq s3s0

The lightbar should act as though the system is asleep.

Then press the left arrow a couple of times and the down-arrow four or five
times.  You should see the red light pulse every 5 seconds or so.

Now run

  ectool lightbar params > /tmp/w

Edit /tmp/w to change the timing lines to this:

  100             # .s3_ramp_up
  100             # .s3_ramp_down

Then run

  ectool lightbar params /tmp/w

After a cycle or two, you should see the lightbar flash instead of pulse.

Change-Id: If815ff2fb9a158c0e1f4dbb6a269ad07e122d84c
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/35839
Reviewed-by: Randall Spangler <rspangler@chromium.org>

2012-10-17 12:50:26 -07:00

lock

Add GEC lock mechanism.

2012-08-10 09:28:34 -07:00

build.mk

simple and self-contained EC flashing tool

2012-05-31 16:28:06 -07:00

burn_my_ec.c

Rename section A to RW, to match other platforms

2012-07-17 14:40:59 -07:00

comm-host.h

Support new-style LPC command interface in EC, ectool