This is a straightforward conversion of existing tables
into X-Macro style definitions for the GPIO alternate
functions. This change in itself, is not particularly
powerful, but having all GPIO settings in a single file
makes a board easier to understand.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
BRANCH=none
TEST=make buildall -j
Followed by manual testing of interrupt on change and UART
functionality on STM32F0 based discovery board.
Change-Id: Ib7f1f014f4bd289d7c0ac3100470ba2dc71ca579
Reviewed-on: https://chromium-review.googlesource.com/207987
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Anton Staaf <robotboy@chromium.org>
Commit-Queue: Anton Staaf <robotboy@chromium.org>
Previously each board.h and board.c contained an enum and an array
for gpio definitons that had to be manually kept in sync, with no
compiler assistance other than that their lengths matched.
This change adds a single gpio.inc file that declares all gpio's
that a board uses and is used as an X-macro include file to
generate both the gpio_signal enum and the gpio_list array.
Signed-off-by: Anton Staaf <robotboy@chromium.org>
BRANCH=none
TEST=make buildall -j
Change-Id: If9c9feca968619a59ff9f20701359bcb9374e4da
Reviewed-on: https://chromium-review.googlesource.com/205354
Tested-by: Anton Staaf <robotboy@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Queue: Anton Staaf <robotboy@chromium.org>
This improves some of the smart battery mocks, and adds some more tests for
the new change state machine.
BUG=chrome-os-partner:20881
BRANCH=ToT
TEST=make coverage
Line coverage of this file jumps from 53% to 93%.
Change-Id: I4a9b8818cefaffd3022cebe08a36d592b0611295
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/193690
Created a host command to set/get various motion sensor parameters and
added an ectool command to use that host command.
The host command is created such that the first argument is a
sub-command. Sub-commands created include:
dump: dumps all current motion sensor data
info: returns general information about each motion sensor
ec_rate: set/get the EC sampling rate of sensors
sensor_range: set/get the sensor range (ie +/- 2G,4G,8G)
sensor_odr: set/get the sensor output data rate (ie 50Hz, 100Hz, ...)
For sensor_range and sensor_odr parameters, since the host doesn't know
what are valid values for the parameter, the host can specify to round
up or down to the nearest valid value. For example, the host can specify
to set the output data rate to at least 100Hz, and the EC will return
the closest valid output data rate that is at least 100Hz.
BUG=chrome-os-partner:27321
BRANCH=rambi
TEST=Test on a glimmer using ectool from vt-2 prompt:
> ectool motionsense help
Usage:
motionsense - dump all motion data
motionsense info NUM - print sensor info
motionsense ec_rate [RATE_MS] - set/get sample rate
motionsense odr NUM [ODR [ROUNDUP]] - set/get sensor ODR
motionsense range NUM [RANGE [ROUNDUP]]- set/get sensor range
>
> ectool motionsense
Sensor 0: 0, 0, 1024
Sensor 1: 1024, 0, 0
Sensor 2: None
> ectool motionsense info 0
Type: accel
Location: base
Chip: kxcj9
> ectool motionsense ec_rate
10
> ectool motionsense ec_rate 1000
1000
> ectool motionsense odr 0
100000
> ectool motionsense odr 0 40000 1
50000
> ectool motionsense range 0 8
8
After running this I verified on the EC console that all the parameters
were set appropriately. I tested the EC sampling rate was 1000ms by
running lidangle on and making sure samples were displayed roughly every
second. I verified the sensor odr and range by defining
CONFIG_CMD_ACCELS and typing:
> accelrange 0
8
> accelrate 0
50000
Change-Id: I444e2f0eafabd607f1c7aa78b5c4e91f6cb06387
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/192064
Reviewed-on: https://chromium-review.googlesource.com/193307
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This returns all the parameters of the charger that must be monitored
frequently. While some of the fields are charger-specific, all of the
parameters are present in all supported chargers.
Nothing uses this yet.
BUG=chrome-os-partner:20881
BRANCH=ToT
TEST=make buildall -j
All targets build; all tests pass.
Change-Id: Id3e00532469b193aeab3acf93e94afe3ffb8c6b6
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/191985
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Added rotation of accelerometer data into a standard reference frame
so that the host does not have to know about the orientation of the
sensors.
Also added a calibration routine to calibrate the rotation matrix to
get to the standard reference frame. Cleanup up calibration in the
process to make it more user friendly.
Changed the default accelerometer sampling rate to 100Hz.
BUG=chrome-os-partner:25599
BRANCH=rambi
TEST=Tested the full calibration routine on a glimmer at my desk.
Used 'taskinfo' and verified that the higher sampling rate does not
bog down the EC. I found that the motion sense task is running for
about 200ms every 10 seconds, so about 2% CPU load.
Change-Id: I9ca1a4252f62a54016009c7d5e43b4cb1adf7e1d
Original-Change-Id: Id554511f7cc9549dfc9ed2d6337216bfa639359d
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/187172
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/188385
This make minor syntactic changes and renames some camel-cased symbols
to keep checkpatch from complaining. The goal is to reduce the
temptation to use 'repo upload --no-verify'.
This is a big furball of find/replace, but no functional changes.
BUG=chromium:322144
BRANCH=none
TEST=build all boards; pass unit tests
Change-Id: I0269b7dd95836ef9a6e33f88c003ab0f24f842a0
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/180495
This allows boards to detect the battery and return the correct temp
ranges, which will be needed for upcoming boards.
In the board-specific implementations, it's pretty much just moving
the fields from one const struct to another, so the impact is minor.
BUG=chrome-os-partner:24310
BRANCH=none
TEST=build all platforms; verify pit and rambi still charge
Change-Id: I7be075b3abb4039577f6362316adc1860c121d5c
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/178424
Reviewed-by: Yung-chieh Lo <yjlou@chromium.org>
Reviewed-by: Rong Chang <rongchang@chromium.org>
Rather than compile it by default for host-based tests, only compile
it for the few tests that actually use it. Since those (and all
boards) now only use if if they also have a keyscan task, we can get
rid of the #ifdefs in keyboard_mkbp.c as well.
And remove a TODO we'll never do...
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all boards; pass unit tests. These pass:
util/make_all.sh
make BOARD=pit tests
Change-Id: I44d1806cfb375027a7ed0b33a5e9bdbbed8ccddc
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174513
There is a logical difference between PWM controls for things like
backlights and fan controls for actual fans. This change separates them into
two different data structures, for better abstraction.
BUG=chrome-os-partner:23530
BRANCH=none
TEST=manual
make runtests, make all boards, test on Link and Falco.
Change-Id: Ib63f2d1518fcc2ee367f81bf5d803360c1aa5c76
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175151
Instead of just configuring fan support as yes/no, we'll use it to specify
the number of fans on the board. Undefined (not zero!) means no fan support
at all.
Syntax change only. No new functionality.
BUG=chrome-os-partner:23530
BRANCH=none
TEST=manual
make runtests, build all platforms, build and test on Link.
Change-Id: Iff65efa69e05f3e1a54fdc2a8da9001b4e8487ca
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175150
This looks like a lot, but it's really just moving the non-board-specific
stuff from chip/lm4/fan.c into common/fan.c, updating the appropriate
headers, and renaming functions to better match the new location.
This is entirely code refactoring and renaming. No new functionality.
BUG=chrome-os-partner:23530
BRANCH=none
TEST=manual
make runtests, build all platforms, build and test on Link.
Change-Id: I7dc03d6732bad83cf838a86600b42a7cff5aa7aa
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175012
This is tidier than every board defining its own module_id enum, and
encourages standard naming of modules.
A subsequent CL will do more cleanup (standardizing on MODULE_LED
instead of MODULE_POWER_LED and MODULE_LED_KIRBY), but it's easier to
do that as a separate CL than part of this one.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms; pass unit tests
Change-Id: If0fcef284fb3aa2fa145bc9ff3d1f3f2d25a2e47
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174382
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Rambi has a pair of LEDs which are attached to the PWM fan controller.
Add support for them. Also add a generic 'pwmduty' command which can
be used to get/set the duty cycle for any PWM channel.
Also fix rounding errors in pwm module, so that set/get duty doesn't
keep rounding down.
BUG=chrome-os-partner:22895
BRANCH=none
TEST=Boot rambi. LEDs are off.
pwmduty -> both are 0%
pwmduty 0 10 -> green LED on dimly
pwmduty 1 10 -> red LED on dimly
pwmduty 0 99 -> green LED on brightly
pwmduty 1 100 -> red LED on brightly
pwmduty 1 0 -> red LED off
pwmduty 1 -1 -> red LED turns back on because fan controller is disabled
pwmduty -> channel 0 at 99%, channel 1 disabled
Build all platforms. Pass all unit tests.
Change-Id: Ib0a6289a757554e696a9a0153a85bdc34e2ee2ae
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/172094
battery.h is the high-level interface. battery_smart.h is the
low-level interface. Most things don't need the low-level interface,
but were including smart_battery.h solely to get at battery.h. Fixed
this. Also merged battery_pack.h into battery.h, since it was odd to
split that data across multiple header files. Tidied the function
comments in battery.h as well.
No functional changes, just renaming files and adding comments.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all boards; pass unit tests
Change-Id: I5ef372f0a5f8f5f36e09a3a1ce24008685c1fd0d
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/171967
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
For all GPIOs, the current values are recorded. A test can then change
the value of a GPIO input by gpio_set_level(). The changed value is
recorded and also interrupt is fired if the change fits the interrupt
flags defined in board/host/board.c.
BUG=chrome-os-partner:19235
TEST=Pass all tests
BRANCH=None
Change-Id: If8e547e5adf4a20dcb118f5fe2187293005d4ca3
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170907
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This checks x86 backlight passthrough by toggling lid switch and PCH
backlight output, and also by host command.
Also fix a bug that backlight switch host command can never be invoked
due to incorrect version mask.
BUG=chrome-os-partner:19236
TEST=util/make_all.sh
BRANCH=None (unless some platform needs backlight switch host command)
Change-Id: Iefc5f4b7387c4d2aa43059d073bd70aed879fe34
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170758
Reviewed-by: Randall Spangler <rspangler@chromium.org>
For testing, we are now mocking things at function-level instead of
file-level. No need to have separate header file for smart battery
functions now. Merge them back to smart_battery.h.
Just moving code. No functional change.
BUG=chrome-os-partner:18343
TEST=util/make_all.sh
BRANCH=None
Change-Id: I4de1f73def447e75458118c1148c598794ddc091
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170751
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This checks power button and lid switch states are updated correctly to
memory-mapped region.
BUG=chrome-os-partner:19236
TEST=Pass power_button and lid_sw tests
BRANCH=None
Change-Id: Ia49b5a3142b5fd47985bc6f53b1bbffd6d4bbeac
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/170438
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Now that we have a better test framework in place, mock
implementations go in either chip/host/ or board/host/, depending on
whether they're mocking chip or common/board functionality. Move the
remaining mocks there. Also, several mocks were neither compiled nor
used, and haven't kept pace with other refactoring; delete those.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all board; pass all unit tests
Change-Id: Ie2a81c3ccd4506679192d979aa87fe7ed6c1c5a0
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/169873
The console task should be higher priority than the host command task,
since that allows debugging problems with host commands.
The keyboard scanning task should be higher priority than both of
them, since it's extremely latency-sensitive. As currently written,
long-running host commands such as I2C passthru can interfere with
keyboard scanning.
BUG=chrome-os-partner:22681
BRANCH=none (potentially affects pit, but apparently not noticeably)
TEST=type bursts of 6-8 characters quickly while doing a flash update
of the EC; should not drop characters.
Change-Id: I48db014053750a5f1fae5d06df34768975bb8297
Reviewed-on: https://chromium-review.googlesource.com/169334
Tested-by: Randall Spangler <rspangler@chromium.org>
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Commit-Queue: Randall Spangler <rspangler@chromium.org>
Depending on the system, the AP can be throttled in at least two different
ways - politely, where it's just asked to slow down a bit, and forcefully
using a hardware signal (like PROCHOT). In addition, the request for
throttling can come from multiple tasks.
This CL provides a single interface, specifying both the type of throttling
desired and the source of the throttling request.
For each type, any source can can start throttling, but all sources must
agree before it stops. The changes are protected by a mutex, so that
requests from multiple tasks don't interfere with each other.
BUG=chrome-os-partner:20739,chromium:287985,chromium:287983
BRANCH=ToT
TEST=manual
Build-time test:
cd src/platform/ec
make BOARD=falco runtests
Run-time test: Lower the temp thresholds, turn the fan off, and watch the
throttling turn off and on as things heat up. For example, on the EC
console:
> temps
PECI : 339 K = 66 C
ECInternal : 324 K = 51 C
G781Internal : 328 K = 55 C
G781External : 327 K = 54 C
> thermalset 0 341 343
sensor warn high halt fan_off fan_max name
0 341 343 383 333 363 PECI
1 0 0 0 0 0 ECInternal
2 0 0 0 0 0 G781Internal
3 0 0 0 0 0 G781External
>
> temps
PECI : 339 K = 66 C
ECInternal : 324 K = 51 C
G781Internal : 328 K = 55 C
G781External : 327 K = 54 C
>
> fanduty 0
Setting fan duty cycle to 0%
>
> apthrottle
AP throttling type 0 is off (0x00000000)
AP throttling type 1 is off (0x00000000)
>
[430.152000 thermal WARN]
[430.152233 event set 0x00020000]
[430.152497 event clear 0x00020000]
[430.152714 ACPI query = 18]
[430.152444 sci 0x00020000]
[430.153051 set AP throttling type 0 to on (0x00000001)]
> gpioget CPU_PROCHOT
0 CPU_PROCHOT
>
[436.153742 thermal HIGH]
[436.153979 set AP throttling type 1 to on (0x00000001)]
> gpioget CPU_PROCHOT
1* CPU_PROCHOT
> [441.155319 thermal no longer high]
[441.155587 set AP throttling type 1 to off (0x00000000)]
[442.155604 thermal HIGH]
[442.155841 set AP throttling type 1 to on (0x00000001)]
[446.156623 thermal no longer high]
[446.156890 set AP throttling type 1 to off (0x00000000)]
temps
PECI : 343 K = 70 C
ECInternal : 324 K = 51 C
G781Internal : 328 K = 55 C
G781External : 327 K = 54 C
>
[447.156827 thermal HIGH]
[447.157064 set AP throttling type 1 to on (0x00000001)]
apthrottle
AP throttling type 0 is on (0x00000001)
AP throttling type 1 is on (0x00000001)
> gpioget CPU_PROCHOT
1 CPU_PROCHOT
>
Now turn the fan back on:
> fanauto
>
[456.159306 thermal no longer high]
[456.159574 set AP throttling type 1 to off (0x00000000)]
> apthrottle
AP throttling type 0 is on (0x00000001)
AP throttling type 1 is off (0x00000000)
> temps
PECI : 341 K = 68 C
ECInternal : 324 K = 51 C
G781Internal : 328 K = 55 C
G781External : 327 K = 54 C
>
[473.163905 thermal no longer warn]
[473.164168 event set 0x00040000]
[473.164453 event clear 0x00040000]
[473.164670 ACPI query = 19]
[473.164379 sci 0x00040000]
[473.164987 set AP throttling type 0 to off (0x00000000)]
temps
PECI : 340 K = 67 C
ECInternal : 324 K = 51 C
G781Internal : 328 K = 55 C
G781External : 327 K = 54 C
>
> apthrottle
AP throttling type 0 is off (0x00000000)
AP throttling type 1 is off (0x00000000)
>
Change-Id: I9ee1491a637d7766395c71e57483fbd9177ea554
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/168802
Temperature sensor read is delegated to functions defined in board.c.
Let's mock that function instead of the one in temp_sensor module.
BUG=chrome-os-partner:19236
TEST=Pass thermal test.
BRANCH=None
Change-Id: Ic0387bd6a49e3f032e593c11c6f80bd36f8474e7
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/167761
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This unifies the PWM module interface for LM4 and STM32. Now PWM
channels are defined in board.h/board.c. Instead of calling functions
named pwm_set_fan_duty(x), one can now use pwm_set_duty(PWM_CH_FAN, x),
which prevents additional functions added when we have a new PWM
channel.
BUG=chrome-os-partner:18343
TEST=Limit input current on Spring.
TEST=Check power LED in S0/S3/S5 on Snow.
TEST=Check keyboard backlight functionality on Link.
TEST=Check fan speed control/detecting on Link.
BRANCH=None
Change-Id: Ibac4d79f72e65c94776d503558a7592f7db859dc
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/64450
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Test config is now in test/test_config.h. Let's remove the unused config
lines in board/host/board.h.
BUG=chrome-os-partner:19235
TEST=Pass all tests.
BRANCH=None
Change-Id: Ic8f7f4dcf8e0ad5f8800fe8ad2ae89b604a239f4
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66742
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Problems with existing thermal control loop:
* Not multi-board friendly. thermal.c only supports Link and needs
refactoring. Temp thresholds and fan speeds are hard-coded.
* Only the PECI temp is used to determine the fan speed. Other temp sensors
are ignored.
* Has confusing data structures. Values in the CPU temp thresholds array mix
ACPI thresholds with fan step values.
With this change, the thermal task monitors all temp sensors in order to
perform two completely independent functions:
Function one: Determine if the host needs to be throttled by or informed of
any thermal events.
For thermal events, each temp sensor will have three threshold levels.
TEMP_HOST_WARN
* When any sensor goes above this level, host_throttle_cpu(1) will be called
to ask the CPU to slow itself down.
* When all sensors drop below this level, host_throttle_cpu(0) will be called.
* Exactly AT this level, nothing happens (this provides hysteresis).
TEMP_HOST_HIGH
* When any sensor goes above this level, chipset_throttle_cpu(1) will be
called to slow the CPU down whether it wants to or not.
* When all sensors drop below this level, chipset_throttle_cpu(0) will be
called.
* Exactly AT this level, nothing happens (this provides hysteresis).
TEMP_HOST_SHUTDOWN
* When any sensor is above this level, chipset_force_shutdown() will be
called to halt the CPU.
* Nothing turns the CPU back on again - the user just has to wait for things
to cool off. Pressing the power button too soon will just trigger shutdown
again as soon as the EC can read the host temp.
Function two: Determine the amount of fan cooling needed
For fan cooling, each temp sensor will have two levels.
TEMP_FAN_OFF
* At or below this temperature, no active cooling is needed.
TEMP_FAN_MAX
* At or above this temperature, active cooling should be running at maximum.
The highest level of all temp sensors will be used to request the amount of
active cooling needed. The function pwm_fan_percent_to_rpm() is invoked to
convert the amount of cooling to the target fan RPM.
The default pwm_fan_percent_to_rpm() function converts smoothly between the
configured CONFIG_PWM_FAN_RPM_MIN and CONFIG_PWM_FAN_RPM_MAX for percentages
between 1 and 100. 0% means "off".
The default function probably provide the smoothest and quietest behavior,
but individual boards can provide their own pwm_fan_percent_to_rpm() to
implement whatever curves, hysteresis, feedback, or other hackery they wish.
BUG=chrome-os-partner:20805
BRANCH=none
TEST=manual
Compile-time test with
make BOARD=falco runtests
On the EC console, the existing fan commands should work correctly:
faninfo - display the fan state
fanduty NUM - force the fan PWM to the specified percentage (0-100)
fanset RPM - force the fan to the specified RPM
fanset NUM% - force the fan to the specified percentage (0-100) between
its configured minimum and maximum speeds from board.h
(CONFIG_PWM_FAN_RPM_MIN and CONFIG_PWM_FAN_RPM_MAX)
fanauto - let the EC control the fan automatically
You can test the default pwm_fan_percent_to_rpm() with
fanset 1%
faninfo
The fan should be turning at CONFIG_PWM_FAN_RPM_MIN. Let the EC control it
automatically again with
fanauto
Also on the EC console, the thermal settings can be examined or changed:
> temps
PECI : 327 K = 54 C
ECInternal : 320 K = 47 C
G781Internal : 319 K = 46 C
G781External : 318 K = 45 C
>
> thermalget
sensor warn high shutdown fan_off fan_max name
0 373 387 383 333 363 PECI
1 0 0 0 0 0 ECInternal
2 0 0 0 0 0 G781Internal
3 0 0 0 0 0 G781External
>
> help thermalset
Usage: thermalset sensor warn [high [shutdown [fan_off [fan_max]]]]
set thermal parameters (-1 to skip)
>
> thermalset 2 -1 -1 999
sensor warn high shutdown fan_off fan_max name
0 373 387 383 333 363 PECI
1 0 0 0 0 0 ECInternal
2 0 0 999 0 0 G781Internal
3 0 0 0 0 0 G781External
>
From the host, ectool can be used to get and set these parameters with
nearly identical commands:
ectool thermalget
ectool thermalset 2 -1 -1 999
Change-Id: Idb27977278f766826045fb7d41929953ec6b1cca
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66688
Reviewed-by: Randall Spangler <rspangler@chromium.org>
This tests that command history is as expected. Also fix a bug that some
checks in console_edit test are skipped.
BUG=chrome-os-partner:19236
TEST=Pass console_edit test.
BRANCH=None
Change-Id: Ifbd3d1690f25b35bf5efe523e656b013aa534d26
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/64837
GPIO alternate functions used to be configured throughout the code,
which made it hard to tell which ones you needed to configure yourself
in board.c. It also sometimes (chip/lm4/i2c.c) led to GPIOs being
configured as alternate functions even if they weren't used on a given
board.
With this change, every board has a table in board.c which lists ALL
GPIOs which have alternate functions. This is now the only place
where alternate functions are configured. Each module then calls
gpio_init_module() to set up its GPIOs.
This also fixes a bug where gpio_set_flags() ignored most of the flags
passed to it (only direction and level were actually used).
On stm32f, gpio_set_alternate() does not exist, and pins are
configured via direct register writes from board.c. Rather than
attempt to change that in the same CL, I've stubbed out
gpio_set_alternate() for stm32f, and will fix the register writes in a
follow-up CL.
BUG=chrome-os-partner:21618
BRANCH=peppy (fixes I2C1 being initialized even though those pins are used
for other things)
TEST=boot link, falco, pit, spring
Change-Id: I40f47025d8f767e0723c6b40c80413af9ba8deba
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/64400
We've been declaring a bunch of statically-sized arrays:
extern struct foo_t foo[FOO_COUNT];
And then initializing them like so:
struct foo_t foo[FOO_COUNT] = {
/* blah */
};
That only catches cases where we initialize with too many entries. It
doesn't catch cases where we haven't initialized enough. This change tests
for both cases like so:
extern struct foo_t foo[];
struct foo_t foo[] = {
/* blah */
};
BUILD_ASSERT(ARRAY_SIZE(foo) == FOO_COUNT);
The affected arrays are:
adc_channels[ADC_CH_COUNT]
gpio_list[GPIO_COUNT]
temp_sensors[TEMP_SENSOR_COUNT]
x86_signal_list[X86_SIGNAL_COUNT]
i2c_ports[I2C_PORTS_USED]
BUG=chrome-os-partner:18343
BRANCH=falco,peppy
TEST=build all platforms
All platforms should still build, all tests should still pass.
Change-Id: Ibb16dc3201f32df7cdc875648e89ba4ffb09f733
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63833
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Some chargers can run in a "turbo" mode, which lets it draw from the battery
to provide extra power to the AP in short bursts. In order for this to work
properly, the EC has to watch the current closely to make sure specific
limits are observed. It also has to recognize specific adapters, since those
limits vary depending on the rated power that the adapter can provide.
This adds the basic functionality, plus a test for it.
BUG=chrome-os-partner:20739
BRANCH=falco,peppy
TEST=manual
make BOARD=${BOARD} runtests
On Falco, you can also use the "adapter" EC command to see what's going on.
Try replacing the adapters and running that command to be sure they're
correctly identified, too:
> adapter
Adapter 65W (590mv), turbo 1, AP_throttled 0
>
We currently support 45W, 65W, and 90W adapters. Unknown adapters are
treated as 65W, but don't enable turbo mode.
Change-Id: I7e5407db825ce7e596cb495fb8cb4d1dd1ff639c
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63372
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
We can't change CONFIG_ options from the gcc commandline, because
include/configs.h explicitly undefs them again. So for some tests, we add a
-DFOO to the command line and then put this in the source:
This change just uses TEST_FOO instead of FOO, so it's more obvious what's
happening.
BUG=chrome-os-partner:20739
BRANCH=falco,peppy
TEST=manual
No functional change, just renaming. Run
make BOARD=${BOARD} runtests
Everything should still pass.
Change-Id: I17e10180f8d779dff0961cf411f5b61cfc70c316
Signed-off-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63371
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
CONFIG_FMAP is now defined by default, because all platforms other
than the host unit tests use it.
No functional changes, just renaming config options and removing dead code.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms
Change-Id: Ie6496310c822491068e2fa6976933486f26badb0
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63271
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
This change moves vendor specific temperature ranges to battery pack
files or board setup files. And added a host test case to verify that
does not change x86 smart battery charging state machine behavior.
BUG=chrome-os-partner:21181
BRANCH=None
TEST=manual
build test: util/ecmakeall.sh
hosttests: make hosttests && make runtests
Change-Id: I48e76826b5555f64b78e3c063ce5f02416c72aa2
Signed-off-by: Rong Chang <rongchang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/62978
Reviewed-by: Vic Yang <victoryang@chromium.org>
No functional changes, just renaming config options.
Remove README, now that all options described in it have been moved to
config.h, and the remaining information is out of date. (Yes, we
should have a README which describes the organization of the EC
repository, but that's a matter for another CL; this one's about
cleaning up config options.)
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms
Change-Id: Iafefbe94369f1217c698f11d358bc0ecac2bdfde
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63145
Reviewed-by: Vic Yang <victoryang@chromium.org>
All of these were defined on all but a few platforms, and those
explicitly #undef them. So define them as enabled by default in
config.h so the board.h files are cleaner.
No functional changes; just rearranging/renaming config constants.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms; FEATURES=test emerge-falco chromeos-ec
Change-Id: I1201a1472ae29641e9e219c2a0347691ca64cd28
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63102
Reviewed-by: Vic Yang <victoryang@chromium.org>
Both of these are included via common.h, which is in turn included by
most other header files. Directly including board.h or config.h is
redundant and discouraged.
No code changes, just removing #includes.
This is in preparation for making a top-level config.h file, but that
change will be easier to review if it doesn't touch as many files.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms
Change-Id: I204bcebe5607c6e6808821eb071cfc31d2a93a7c
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/62121
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This tests host event and hook are triggered when AC status changes.
BUG=chrome-os-partner:19236
TEST=Pass the test.
BRANCH=None
Change-Id: I9e4263f3f6e273bfb0b24671a4e5c56b20a04e1a
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61554
Reviewed-by: Randall Spangler <rspangler@chromium.org>
GPIO_ENTERING_RW is an enum, not a macro, so the #ifdef evaluated to false.
BUG=chrome-os-partner:20761
BRANCH=spring
TEST=compile on all platforms; mccroskey doesn't break
Change-Id: Ib50989c7d2e47ab573ebc242259709b1712297ea
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/61295
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This enables ASSERT() for easier debugging.
BUG=chrome-os-partner:19235
TEST=Add ASSERT(0) in lid_sw test and see error message:
ASSERTION FAIL: test/lid_sw.c:91:run_test - 0
BRANCH=None
Change-Id: I7df7d5984e5d787fdc5ad2b6b24fec669e95c97e
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/56691
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
