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Sony NWZ: calibrate discharge curves

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The charging curve also need to be calibrated but that will be part of another
commit.

Change-Id: Ie4c5995123e4059ae4f3c9d86c11fc1257314d39
This commit is contained in:
Amaury Pouly 2014-07-01 17:25:37 +02:00
parent 314516e228
commit 8d754c0997
2 changed files with 8 additions and 8 deletions
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8
firmware/target/arm/imx233/sony-nwz/powermgmt-nwze360.c
View file

@ -23,7 +23,7 @@
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
{
3659
3660
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
@ -34,13 +34,13 @@ const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
/* Toshiba Gigabeat S Li Ion 700mAH figured from discharge curve */
{ 3659, 3719, 3745, 3761, 3785, 3813, 3856, 3926, 3984, 4040, 4121 },
/* figured from discharge curve */
{ 3630, 3720, 3770, 3800, 3816, 3845, 3888, 3950, 4010, 4070, 4150 },
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
{
/* Toshiba Gigabeat S Li Ion 700mAH figured from charge curve */
/* TODO */
4028, 4063, 4087, 4111, 4135, 4156, 4173, 4185, 4194, 4202, 4208
};

8
firmware/target/arm/imx233/sony-nwz/powermgmt-nwze370.c
View file

@ -23,7 +23,7 @@
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
{
3659
3660
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
@ -34,13 +34,13 @@ const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
/* Toshiba Gigabeat S Li Ion 700mAH figured from discharge curve */
{ 3659, 3719, 3745, 3761, 3785, 3813, 3856, 3926, 3984, 4040, 4121 },
/* figured from discharge curve */
{ 3630, 3700, 3745, 3775, 3800, 3830, 3880, 3940, 4000, 4070, 4140 },
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
{
/* Toshiba Gigabeat S Li Ion 700mAH figured from charge curve */
/* TODO */
4028, 4063, 4087, 4111, 4135, 4156, 4173, 4185, 4194, 4202, 4208
};