Randall Spangler 8b592052ce Only ask the charger for current steps it can supply ...

This reduces oscillations in the charging algorithm.  This change also adds
more debug output so it's easier to see what the charging state machine is
doing.

BUG=chrome-os-partner:9572
BRANCH=link
TEST=discharge battery; charge battery; note infrequent but useful debug output

Change-Id: I4c8609c2ca8a6cab3eae151ecf2bb1520103fece
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/33811
Reviewed-by: Rong Chang <rongchang@chromium.org>

2012-09-24 10:56:50 -07:00

..

adc.h

Added HOOK_INIT for driver module inits

2012-04-19 13:08:58 -07:00

battery_pack.h

Cleanup - includes go in include dir

2012-05-25 09:59:58 -07:00

battery.h

Use two-color lightbar scheme, with KB backlight for brightness

2012-09-24 10:56:50 -07:00

charge_state.h

Revert "Set power LED to green when we are trickle charging nearly full"

2012-08-03 08:04:16 -07:00

charger_bq24725.h

Cleanup - includes go in include dir

2012-05-25 09:59:58 -07:00

charger.h

Only ask the charger for current steps it can supply

2012-09-24 10:56:50 -07:00

chip_temp_sensor.h

Clean up inits

2012-04-19 11:08:28 -07:00

chipset.h

Change polarity of PROCHOT signal to match EVT

2012-05-14 16:07:17 -07:00

clock.h

daisy: Modify charging flow to comply charging specification

2012-08-16 03:36:19 -07:00

common.h

Include board and config headers in common.h

2012-06-29 10:22:49 -07:00

console.h

Simplify host event processing

2012-07-12 18:22:24 -07:00

ec_commands.h

Refactor lightbar host command to pass messages the new way.

2012-09-21 16:48:53 -07:00

eeprom.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

eoption.h

Remove fake dev switch

2012-07-10 14:56:05 -07:00

flash.h

flash: Only erase flash block that contain data

2012-08-23 14:40:01 -07:00

fpu.h

Change TMP006 temperature calculation to use FP.

2012-02-15 16:34:54 -08:00

gpio.h

Allow GPIOs to be set up later

2012-08-27 12:16:10 -07:00

hooks.h

add a new hook for pre-chipset startup

2012-08-29 18:16:46 -07:00

host_command.h

Copy host command params out of LPC space during checksumming

2012-08-28 14:05:08 -07:00

hwtimer.h

add a function to fast forward system timer

2012-08-06 18:55:00 -07:00

i2c.h

Implement board-level I2C arbitration

2012-06-29 10:46:22 -07:00

i8042.h

Assorted keyboard module cleanup

2012-05-31 15:03:17 -07:00

jtag.h

Add JTAG module

2012-01-11 11:37:55 -08:00

keyboard_scan.h

Refactor runtime special key combination code

2012-09-10 13:06:49 -07:00

keyboard.h

Misc keyboard module cleanup

2012-06-07 09:59:55 -07:00

lightbar_msg_list.h

Create host-side lightbar bikeshedding tool.

2012-04-26 13:57:19 -07:00

lightbar.h

Cleanup: move lightbar command enum into ec_commands.h

2012-09-11 09:46:16 -07:00

lpc.h

Simplify host event processing

2012-07-12 18:22:24 -07:00

memory_commands.h

Initial sources import 2/3

2011-12-07 19:10:02 +00:00

onewire.h

Added HOOK_INIT for driver module inits

2012-04-19 13:08:58 -07:00

panic.h

Save panic data across reboots, and add panicinfo command

2012-08-31 15:41:36 -07:00

peci.h

Added HOOK_INIT for driver module inits

2012-04-19 13:08:58 -07:00

pmu_tpschrome.h

Add TPSChrome FET API

2012-09-21 14:54:33 -07:00

port80.h

port80: Track and export last post code in previous boot

2012-08-13 14:58:38 -07:00

power_button.h

Move looking at write protect GPIO to button/switches module

2012-07-18 15:51:36 -07:00

power_led.h

snow/stm32: re-configure power LED on the fly (input vs. pwm)

2012-08-17 16:55:26 -07:00

powerdemo.h

Initial sources import 1/3

2011-12-07 19:10:02 +00:00

printf.h

Enhance printf()

2012-07-30 13:41:33 -07:00

pwm.h

Add 'fanduty' command both EC console and ectool.

2012-06-22 15:56:57 -07:00

queue.h

Refactor the i8042 module to be thread-safe.

2012-06-07 20:48:51 -07:00

shared_mem.h

Tidy shared memory module

2012-08-09 17:40:37 -07:00

smart_battery_stub.h

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

smart_battery.h

Stub smart battery read/write functions

2012-06-27 03:22:17 -07:00

spi.h

spi: Rewrite driver for new protocol, better performance

2012-09-17 10:10:14 -07:00

system.h

stm32: Store VbNvContext in backup registers

2012-09-05 16:00:28 -07:00

task_id.h

Switch to variable-size stacks

2012-09-09 11:00:34 -07:00

task.h

Prevent I2C interrupts from consuming pending task events

2012-09-21 16:48:54 -07:00

temp_sensor.h

Disable thermal thresholds for TMP006 sensor near CPU

2012-06-22 11:12:43 -07:00

thermal.h

Increase fan speed control to 5 steps.

2012-04-05 11:30:16 +08:00

timer.h

add a function to fast forward system timer

2012-08-06 18:55:00 -07:00

tmp006.h

Add a way to set indiviual sensitivity factor for each TMP006 sensor

2012-05-28 16:42:17 +08:00

uart.h

Move printf() formatting to its own file to enable re-use

2012-06-07 00:54:02 -07:00

usb_charge.h

Revisit USB charge modes

2012-08-28 16:39:32 -07:00

util.h

Track amount of stack used for each EC task

2012-09-07 16:54:31 -07:00

version.h

Use __packed instead of __attribute__((packed))

2012-06-28 17:40:39 -07:00

watchdog.h

Move watchdog_trace() into the generic watchdog file

2012-06-15 13:39:22 -07:00

x86_power.h

Refactor async console output

2012-04-24 17:46:54 -07:00