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FS#13538 export and import battery level tables

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when battery_bench is run
exports a file in the rockbox directory called 'battery_levels.default'

if the user wants their own levels they can rename the file battery_levels.cfg
and it will be loaded at boot

some minimal error checking is performed prior to using the values

added manual entry

Change-Id: Ia0126faced0c7229fcf8385a1bcb584b5a9dc378
This commit is contained in:
William Wilgus 2025-01-11 18:54:53 -05:00 • committed by William Wilgus
parent 3539dd5a70
commit 10f8312db4
79 changed files with 611 additions and 298 deletions
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8
firmware/target/arm/rk27xx/ihifi2/powermgmt-ihifi770.c
View file

@ -32,26 +32,26 @@
Charge curve have not been calibrated yet.
*/
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
unsigned short battery_level_disksafe[BATTERY_TYPES_COUNT] =
{
/* 5% */
3500,
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
{
/* 0% */
3300,
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
{ 3300, 3570, 3660, 3696, 3712, 3742, 3798, 3865, 3935, 4020, 4130 }
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
unsigned short percent_to_volt_charge[11] =
{ 3300, 3570, 3660, 3696, 3712, 3742, 3798, 3865, 3935, 4020, 4130 };
/* full-scale ADC readout (2^10) in millivolt */

8
firmware/target/arm/rk27xx/ihifi2/powermgmt-ihifi770c.c
View file

@ -32,26 +32,26 @@
Charge curve have not been calibrated yet.
*/
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
unsigned short battery_level_disksafe[BATTERY_TYPES_COUNT] =
{
/* 5% */
3500,
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
{
/* 0% */
3300,
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
{ 3300, 3570, 3660, 3696, 3712, 3742, 3798, 3865, 3935, 4020, 4130 }
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
unsigned short percent_to_volt_charge[11] =
{ 3300, 3570, 3660, 3696, 3712, 3742, 3798, 3865, 3935, 4020, 4130 };
/* full-scale ADC readout (2^10) in millivolt */

8
firmware/target/arm/rk27xx/ihifi2/powermgmt-ihifi800.c
View file

@ -32,26 +32,26 @@
Charge curve have not been calibrated yet.
*/
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
unsigned short battery_level_disksafe[BATTERY_TYPES_COUNT] =
{
/* 5% */
3628,
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
{
/* 0% */
3300,
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
{ 3300, 3649, 3701, 3726, 3745, 3778, 3831, 3904, 3965, 4056, 4160 }
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
unsigned short percent_to_volt_charge[11] =
{ 3300, 3649, 3701, 3726, 3745, 3778, 3831, 3904, 3965, 4056, 4160 };
/* full-scale ADC readout (2^10) in millivolt */