Gwendal Grignou 0e01759ced math: Add inverse matrix calculation ...

Add a slow inverse matrix calculation function.
It is needed to apply factory offset properly.

Also consider the NULL matrix the identity matrix.

BRANCH=smaug,cyan
TEST=Unit test
BUG=chromium:517675

Change-Id: Ifa11954992e6f2fab02b4e92684e7b01bbaafe94
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/294594
Reviewed-by: Sheng-liang Song <ssl@chromium.org>

2015-08-24 19:08:20 +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

glados_pd: Disable test build

2015-08-12 19:26:18 +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: Support multiple independent charge ceilings

2015-08-19 01:50:21 +00:00

charge_manager.tasklist

charge_manager: Add unit tests

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

charge_ramp.c

charger: Move USB charger / BC1.2 task to common code

2015-06-10 19:48:08 +00:00

charge_ramp.tasklist

charge_ramp: initial commit of charge ramp module

2015-02-18 04:53:22 +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

cleanup: Use appropriate image geometry CONFIGs

2015-05-15 06:42:30 +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

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

math: Add inverse matrix calculation

2015-08-24 19:08:20 +00:00

math_util.tasklist

common: Untie math_util from motion sense.

2015-07-22 03:39:52 +00:00

motion_lid.c

math: Add inverse matrix calculation

2015-08-24 19:08:20 +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: fix all the header guards

2015-06-18 19:07:00 +00:00

powerdemo.tasklist

Fix tasklist for tests

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

queue.c

Queue: Add ability to modify contiguous units inplace

2015-07-15 21:57:36 +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

common: Add i2c 32bit read/write

2015-06-17 13:10:58 +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

driver/temp_sensor: Add support for BD99992GW

2015-08-03 21:15:56 +00:00

test-matrix.bin

Add initial keyscan test and key matrix

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

thermal.c

driver/temp_sensor: Add support for BD99992GW

2015-08-03 21:15:56 +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

cleanup: fix all the header guards

2015-06-18 19:07:00 +00:00

usb_pd.c

pd: move non-phy layer config out of usb_pd_config.h

2015-05-27 02:39:41 +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