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FS#6860 - Battery calibration for Sansa. Thanks to Matthias Wientapper.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12898 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Barry Wardell 2007-03-23 10:59:01 +00:00
parent 7a780dbefc
commit 74b9ec0bbe
3 changed files with 12 additions and 1 deletions
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2
firmware/export/config-e200.h
View file

@ -83,7 +83,7 @@
#define CONFIG_I2C I2C_PP5020
/* Type of mobile power */
#define CONFIG_BATTERY BATT_LPCS355385
#define CONFIG_BATTERY BATT_LIION750
#define BATTERY_CAPACITY_MIN 750 /* min. capacity selectable */
#define BATTERY_CAPACITY_MAX 750 /* max. capacity selectable */
#define BATTERY_CAPACITY_INC 0 /* capacity increment */

1
firmware/export/config.h
View file

@ -77,6 +77,7 @@
#define BATT_LPCS355385 1550 /* iriver h10 20Gb - SKC LPCS355385 */
#define BATT_BP009 820 /* iriver H10 5/6Gb - iriver BP009 */
#define BATT_LIION830 830 /* Toshiba Gigabeat Fxx and Xxx series MK11-2740 */
#define BATT_LIION750 750 /* Sansa e200 LiIon 3,7V */
#define BATT_1AA 333 /* iRiver iFP: Alkaline, NiHM */
/* CONFIG_CHARGING */

10
firmware/powermgmt.c
View file

@ -190,6 +190,8 @@ static const unsigned int battery_level_dangerous[BATTERY_TYPES_COUNT] =
105, 115
#elif CONFIG_BATTERY == BATT_LIPOL1300 /* iRiver H1x0: LiPolymer */
338
#elif CONFIG_BATTERY == BATT_LIION750 /* Sansa e200 */
340
#elif CONFIG_BATTERY == BATT_LIION830 /* Gigabeat F */
345
#elif CONFIG_BATTERY == BATT_IAUDIO_X5M5 /* iAudio X5 */
@ -211,6 +213,8 @@ static const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
270, 280
#elif CONFIG_BATTERY == BATT_LIPOL1300 /* iRiver Hxxx */
302
#elif CONFIG_BATTERY == BATT_LIION750 /* Sansa e200 */
330
#elif CONFIG_BATTERY == BATT_LIION830 /* Gigabeat F */
340
#elif CONFIG_BATTERY == BATT_IAUDIO_X5M5 /* iAudio X5 */
@ -258,6 +262,9 @@ static const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
#elif CONFIG_BATTERY == BATT_LIION830
/* Toshiba Gigabeat Li Ion 830mAH figured from discharge curve */
{ 354, 357, 359, 361, 364, 366, 372, 381, 377, 381, 394 },
#elif CONFIG_BATTERY == BATT_LIION750
/* Sansa Li Ion 750mAH FIXME this is a first linear approach */
{ 330, 339, 348, 357, 366, 375, 384, 393, 402, 411, 420 },
#else /* NiMH */
/* original values were taken directly after charging, but it should show
100% after turning off the device for some hours, too */
@ -276,6 +283,9 @@ static const unsigned short percent_to_volt_charge[11] =
#if CONFIG_BATTERY == BATT_LIPOL1300
/* values measured over one full charging cycle */
354, 386, 393, 398, 400, 402, 404, 408, 413, 418, 423 /* LiPo */
#elif CONFIG_BATTERY == BATT_LIION750
/* Sansa Li Ion 750mAH FIXME*/
330, 339, 348, 357, 366, 375, 384, 393, 402, 411, 420
#elif CONFIG_BATTERY == BATT_LIION830
/* Toshiba Gigabeat Li Ion 830mAH */
354, 357, 359, 361, 364, 366, 372, 381, 377, 381, 394