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Nick Sanders c2482183ae tigertail: usb-c mux

tigertail allows muxing a usb-c port onto two different
passthough targets. This allows for automated switching
between USB host and device without DUT or endpoint knowledge.

tigertail also routes SBU lines to stm32 UART, and has INAs on
VBUS and VCONN to measure power.

BUG=b:35849284
BRANCH=None
TEST=Muxing power, muxing USB, uart works, INAs work.

Change-Id: I5bf2ba038aa78e59352ad99cd71efb0f0d0fbec9
Reviewed-on: https://chromium-review.googlesource.com/438677
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>

2017-03-21 16:47:38 -07:00

board

tigertail: usb-c mux

2017-03-21 16:47:38 -07:00

builtin

curve25519: strip-down, build and test

2017-02-23 16:02:03 -08:00

chip

tigertail: usb-c mux

2017-03-21 16:47:38 -07:00

common

console: ensure "Console is enabled" string is intact

2017-03-20 19:30:15 -07:00

core

nds32: lds: compute image size at link time

2017-03-20 23:12:05 -07:00

cts

eCTS: Test task priority

2016-11-10 21:28:33 -08:00

docs

USB Serial: Add README and update CCD docs

2016-06-15 17:54:51 -07:00

driver

tcpm: Call usb_mux board_init on exit from low power mode

2017-03-16 18:06:59 -07:00

extra

usb_updater: fix command line options description

2017-03-02 18:34:10 -08:00

include

tcpm: Call usb_mux board_init on exit from low power mode

2017-03-16 18:06:59 -07:00

power

power/skylake: Use power_get_signals instead of power_has_signals

2017-02-18 03:11:00 -08:00

test

motion_lid: no angle correction when lid close

2017-03-17 20:12:23 -07:00

util

tigertail: usb-c mux

2017-03-21 16:47:38 -07:00

.checkpatch.conf

checkpatch: prevent stupid complaints about description title

2016-07-21 13:13:27 -07:00

.gitignore

Makefile.rules: Add targets to see file size differences

2016-11-15 17:43:21 -08:00

COMMIT-QUEUE.ini

COMMIT-QUEUE.ini: add strago-no-vmtest-pre-cq

2017-02-21 14:07:42 -08:00

LICENSE

Add LICENSE file to project

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

Makefile

makefile: allow different RO and RW CONFIG

2017-01-26 14:23:01 -08:00

Makefile.rules

rwsig: Add support for rwsig image types

2017-02-17 04:09:37 -08:00

Makefile.toolchain

Support alignment for EC host command structures

2016-10-19 20:07:09 -07:00

OWNERS

Add OWNERS files

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

PRESUBMIT.cfg

ec:Add presubmit hook to enforce host command definitions

2017-02-25 02:08:37 -08:00

README

README: Add link to quick-build instructions

2015-12-07 13:49:35 -08:00

README.fmap

Update EC config and FMAP to reserve room for vboot signatures

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

setup.py

ec3po: Add setup script.

2015-12-08 20:05:05 -08:00

README

For an overview of the Embedded Controller firmware, refer to

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

For instructions on building from source, refer to

http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly

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