OpenCellular

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Alec Berg 3dff34e653 samus_pd: add interrupt to detect VBUS transitions quickly

Add interrupt to VBUS signal to detect VBUS transitions
quickly to make sure we transition out of SNK_READY when VBUS
goes away.

BUG=chrome-os-partner:28611
BRANCH=none
TEST=Test on samus 1.9 board. Ran for hours with charger plugged
in, made sure when charger cuts out after missing ping responses,
that it successfully goes to disconnected state and renogiates
power.

Change-Id: I93b2e49891e6a38c98095b7311a9435606cc61ab
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/201155
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2014-05-23 04:50:22 +00:00

board

samus_pd: add interrupt to detect VBUS transitions quickly

2014-05-23 04:50:22 +00:00

chip

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

common

samus_pd: add interrupt to detect VBUS transitions quickly

2014-05-23 04:50:22 +00:00

core

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

driver

samus: limit input current to 2.5A to prevent over currenting zinger

2014-05-23 04:50:19 +00:00

extra

Add standalone lightbar simulation tool

2014-05-15 05:20:14 +00:00

include

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

power

Add cprints() and ccprints()

2014-05-21 20:32:17 +00:00

test

charger v2: supports charger watchdog

2014-04-23 20:50:48 +00:00

util

Enable flashing of usbpd mcu for samus.

2014-05-19 20:28:46 +00:00

.gitignore

Add TAGS and cscope.* to .gitignore

2014-03-31 22:45:09 +00:00

COMMIT-QUEUE.ini

Ignore failures in HWTest and VMTest in the commit queue.

2013-11-01 14:08:36 +00:00

LICENSE

Add LICENSE file to project

2012-05-11 09:11:52 -07:00

Makefile

cleanup: Remove mixed-case macros

2013-12-19 00:12:24 +00:00

Makefile.rules

Show success message after 'make buildall'

2014-05-21 04:18:23 +00:00

Makefile.toolchain

discard unused functions at link time

2014-03-11 05:53:53 +00:00

OWNERS

Add OWNERS files

2014-04-02 19:58:53 +00:00

PRESUBMIT.cfg

Add presubmit check for unit test

2014-02-06 19:27:18 +00:00

README

Add standalone lightbar simulation tool

2014-05-15 05:20:14 +00:00

README.fmap

Update EC config and FMAP to reserve room for vboot signatures

2012-05-04 14:42:58 -07:00

README

For an overview of the Embedded Controller firmware, refer to

http://www.chromium.org/chromium-os/2014-firmware-summit

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