Shawn Nematbakhsh 96895743b0 charge_manager: Wait for dualrole determination before charging ...

If a dual-role charger is plugged, we will not realize it is dual-role
until after we see a type-C charge source. It can cause us to briefly
charge from a dual-role charger, which has bad side effects related to
charge override and the lightbar. Fix this by not charging from a port
until we are fairly certain that it is a dedicated charger (based upon
PD discovery timeout).

BUG=chrome-os-partner:36390
TEST=Manual on Samus. Insert 1A Apple charger, verify correct detection.
Run 'chgoverride -2' to prevent charging, then repeatedly insert +
remove a dual-role charger on the other charge port. Verify that
charging is still prevented. Finally, insert a dedicated charger and
verify that the override is removed. Also, pass unit tests and verify
correct detection in various scenarios with various chargers.
BRANCH=Samus

Change-Id: Ia4154f34dd0a850b6e72bebadbd938f034532f14
Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/247130
Reviewed-by: Alec Berg <alecaberg@chromium.org>

2015-02-08 03:27:51 +00:00

..

adapter_externs.h

rename power_state* to charge_state*

2014-01-07 04:53:20 +00:00

adapter.c

Debounce external power change events

2014-03-29 02:14:19 +00:00

adapter.tasklist

Handle multiple independent sources and types of CPU throttling

2013-09-11 01:49:48 +00:00

battery_get_params_smart.c

Add charge_state_v2 algorithm for use by Samus

2014-04-01 21:37:32 +00:00

battery_get_params_smart.tasklist

Add charge_state_v2 algorithm for use by Samus

2014-04-01 21:37:32 +00:00

bklight_lid.c

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

bklight_lid.tasklist

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

bklight_passthru.c

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

bklight_passthru.tasklist

Support backlight control via lid only

2013-09-27 23:07:21 +00:00

build.mk

Disable test binaries for ryu_p1

2014-11-13 21:57:53 +00:00

button.c

Add support for extra buttons not on the keyboard

2014-02-07 04:13:18 +00:00

button.tasklist

Run KEYPROTO task during the button unit test

2014-02-07 04:13:26 +00:00

charge_manager.c

charge_manager: Wait for dualrole determination before charging

2015-02-08 03:27:51 +00:00

charge_manager.tasklist

charge_manager: Add unit tests

2014-11-13 00:29:58 +00:00

console_edit.c

Add unit test for 'chan' command

2013-09-04 20:32:37 +00:00

console_edit.tasklist

Add console editing unit test

2013-07-11 22:32:53 -07:00

extpwr_gpio.c

Emulator support of fake GPIO input

2013-10-01 08:16:34 +00:00

extpwr_gpio.tasklist

Add extpower-gpio unit test

2013-07-11 22:32:52 -07:00

fan.c

Samus: Handle fan startup in the EC, not the fan controller

2014-11-06 02:28:22 +00:00

fan.tasklist

Samus: Handle fan startup in the EC, not the fan controller

2014-11-06 02:28:22 +00:00

flash.c

Add test for flash_is_erased()

2014-07-08 02:14:53 +00:00

flash.tasklist

Add multi-step test support

2013-09-05 07:20:46 +00:00

hooks.c

Fix an integer underflow bug in hooks test

2014-01-08 16:39:38 +00:00

hooks.tasklist

Add hook test

2013-05-14 09:25:03 -07:00

host_command.c

Add interrupt support for emulator

2014-01-06 12:40:45 +00:00

host_command.tasklist

Add host command test

2013-09-04 20:32:52 +00:00

inductive_charging.c

ryu: improve inductive charging control

2015-01-30 05:11:06 +00:00

inductive_charging.tasklist

Add inductive charging control module

2014-08-25 20:52:32 +00:00

interrupt.c

emulator: Move trace dump to a separate module

2014-01-22 04:52:49 +00:00

interrupt.tasklist

Add interrupt support for emulator

2014-01-06 12:40:45 +00:00

kb_8042.c

Fix kb_8042 test

2014-01-08 03:49:29 +00:00

kb_8042.tasklist

Add I8042 keyboard unit test

2013-07-11 22:32:52 -07:00

kb_mkbp.c

Put test utility macros in header

2013-05-08 18:11:01 -07:00

kb_mkbp.tasklist

Add test for keyboard MKBP protocol

2013-05-06 11:36:21 -07:00

kb_scan.c

Refactored keyboard scan enable flag to allow for multiple disable reasons

2014-04-11 20:02:30 +00:00

kb_scan.tasklist

Add boot key test

2013-09-05 07:20:56 +00:00

key_sequence.txt

Add initial keyscan test and key matrix

2012-11-01 17:20:45 -07:00

led_spring_impl.c

cleanup: Move board-specific LED state machines to board dirs

2013-10-07 18:30:45 +00:00

led_spring.c

rename power_state* to charge_state*

2014-01-07 04:53:20 +00:00

led_spring.tasklist

cleanup: Move board-specific LED state machines to board dirs

2013-10-07 18:30:45 +00:00

lid_sw.c

Emulator support of fake GPIO input

2013-10-01 08:16:34 +00:00

lid_sw.tasklist

Add lid switch test and enable kb_mkbp test

2013-05-08 13:24:19 -07:00

lightbar.c

Remove PULSE and TEST sequences from lightbar module

2014-10-08 02:50:54 +00:00

lightbar.tasklist

lightbar: correctly revert to the S0/S3/S5 patterns

2014-08-20 22:42:15 +00:00

math_util.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

math_util.tasklist

Added unit tests for lid angle calculation and acos

2014-02-22 00:49:56 +00:00

motion_lid.c

Convert motion sense calculations to fixed point.

2015-02-05 19:41:41 +00:00

motion_lid.tasklist

Samus: Split motion sense and lid angle

2014-10-29 22:23:54 +00:00

mutex.c

Add interrupt support for emulator

2014-01-06 12:40:45 +00:00

mutex.tasklist

Fix mutex test

2013-04-11 11:29:32 -07:00

pingpong.c

Add interrupt support for emulator

2014-01-06 12:40:45 +00:00

pingpong.tasklist

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

power_button.c

Emulator support of fake GPIO input

2013-10-01 08:16:34 +00:00

power_button.tasklist

Fix tasklist for tests

2013-04-10 09:35:06 -07:00

powerdemo.c

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

powerdemo.h

cleanup: Rename and move header files

2013-10-23 21:27:40 +00:00

powerdemo.tasklist

Fix tasklist for tests

2013-04-10 09:35:06 -07:00

queue.c

Queue: Add functionality needed by new USART stream driver

2014-09-18 02:59:24 +00:00

queue.tasklist

Unit test for queue implementation

2013-06-10 01:48:46 -07:00

sbs_charging_v2.c

charger: Make critical battery shutdown timeout a config option

2015-01-15 05:13:14 +00:00

sbs_charging_v2.tasklist

Add charge_state_v2 algorithm for use by Samus

2014-04-01 21:37:32 +00:00

sbs_charging.c

rename power_state* to charge_state*

2014-01-07 04:53:20 +00:00

sbs_charging.tasklist

Move TPSChrome charging temperature range to battery pack

2013-07-24 13:07:13 -07:00

stress.c

Auron: Initial EC commit

2014-08-20 02:12:53 +00:00

stress.tasklist

Add peripheral stress test

2013-04-19 10:41:33 -07:00

system.c

Add system_common unit test

2013-07-22 16:09:47 -07:00

system.tasklist

Add system_common unit test

2013-07-22 16:09:47 -07:00

test_config.h

pd: move get_info to common file.

2014-12-05 01:09:39 +00:00

test-matrix.bin

Add initial keyscan test and key matrix

2012-11-01 17:20:45 -07:00

thermal_falco_externs.h

Handle multiple independent sources and types of CPU throttling

2013-09-11 01:49:48 +00:00

thermal_falco.c

Provide multiple fan support within the EC itself

2013-11-02 01:07:16 +00:00

thermal_falco.tasklist

Handle multiple independent sources and types of CPU throttling

2013-09-11 01:49:48 +00:00

thermal.c

Provide multiple fan support within the EC itself

2013-11-02 01:07:16 +00:00

thermal.tasklist

Handle multiple independent sources and types of CPU throttling

2013-09-11 01:49:48 +00:00

timer_calib.c

Put test utility macros in header

2013-05-08 18:11:01 -07:00

timer_calib.py

fix QEMU OS tests

2012-06-07 20:01:49 -07:00

timer_calib.tasklist

Fix timer_calib test

2013-04-15 20:40:03 -07:00

timer_dos.c

Fix and enable timer_dos test

2014-01-09 20:26:10 +00:00

timer_dos.tasklist

cleanup: Remove checkpatch warnings

2013-12-19 00:12:28 +00:00

timer_jump.py

Fix unit tests

2012-07-13 02:10:46 -07:00

timer_jump.tasklist

Fix tasklist for tests

2013-04-10 09:35:06 -07:00

usb_pd_test_util.h

pd: check for collisions before transmitting

2014-12-17 03:27:17 +00:00

usb_pd.c

pd: implement new type-C connect state machine

2015-01-10 23:43:25 +00:00

usb_pd.tasklist

Add back unit test for usb_pd"

2014-10-04 21:08:48 +00:00

utils.c

test: fix scratchpad testing on target

2014-03-26 05:33:12 +00:00

utils.tasklist

Add a test for testing common utilities

2013-04-13 02:20:09 -07:00