Previously this was in lightbar.h. ec_commands.h should not require
other header files.
Also make brightness local variable static, so it won't leak outside
lightbar module.
This is simply code cleanup; values themselves have not changed.
BUG=none
TEST=if it builds, it's fine
BRANCH=none (not required in link branch since it's just cleanup)
Change-Id: I5722fb677fcec99e0826e3dfc0b22033781b576f
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/32815
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Yung-Chieh Lo <yjlou@chromium.org>
I keep getting asked to build an EC image to manually control the lightbar
patterns so that the Powers That Be can look at it. This change just makes
it possible to turn that mode on and off for yourself. You'll need a root
shell or the EC console to do it, though.
BUG=chrome-os-partner:8039
BRANCH=link
TEST=manual
From the EC console, type
lightbar demo 1
OR from the root shell run
ectool lightbar demo 1
After that, these keys should change the lightbar appearance (transitions
may be slow and subtle - that's intended):
UP = battery is more fully charged
DOWN = battery is less fully charged
RIGHT = battery is charging
LEFT = battery is discharging
BRIGHT = increase lightbar brightness
DIM = decrase lightbar brightness
Note that this does not interfere with the normal function of any keys. It
only adds some additional EC behavior.
Change-Id: Ia1a9855188244d74b670f9dbfdf60e3ac0343460
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/30899
Instead of making the STOP command synchronous, we can just have the
host-side app tell the EC to stop, then poll until it has.
BUG=chrome-os-partner:9349
TEST=manual
"make BOARD=link", then
copy build/link/util/lbplay to the host and run it.
Change-Id: I846924ae7994a498e0089197785cf239898fe2a3
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
BUG=chrome-os-partner:7839
TEST=manual
Try "lightbar help" on the EC console and "ectool lightbar help" on the
host. You should see the same commands and behavior.
Change-Id: I6e879e8bb892ef5ada7ef85a97fdf243149f4cb6
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
More cleanup to come...
BUG=chrome-os-partner:7839
TEST=manual
Lights should blink in various ways, depending on the CPU state.
Also try the konami code on the keyboard.
Change-Id: I90be9aabb611278ed509493fbab4d5faff74e24c
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
I need to clean up the console commands and provide the same functionality
via ectool, but this is a good starting point.
BUG=chrome-os-partner:7839
TEST=manual
Power up the CPU. The lights should blink.
Change-Id: Ic05a171d2b647551f1cfc7d6b2fd101088cac137
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
