summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMichael Sevakis <jethead71@rockbox.org>2010-04-09 10:31:40 +0000
committerMichael Sevakis <jethead71@rockbox.org>2010-04-09 10:31:40 +0000
commit7686c8fa99d7aa82b00b30ce37fc161c412b94a6 (patch)
tree6ece22e7283cba0b10159731484f2b65907c3b37
parent0b476f75f1eda25a7a3a7abdeaab8155cc3138c2 (diff)
downloadrockbox-7686c8fa99d7aa82b00b30ce37fc161c412b94a6.tar.gz
rockbox-7686c8fa99d7aa82b00b30ce37fc161c412b94a6.tar.bz2
rockbox-7686c8fa99d7aa82b00b30ce37fc161c412b94a6.zip
Gigabeat S: More accurate battery level estimation for discharge curve.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25551 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--firmware/target/arm/imx31/gigabeat-s/powermgmt-gigabeat-s.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/firmware/target/arm/imx31/gigabeat-s/powermgmt-gigabeat-s.c b/firmware/target/arm/imx31/gigabeat-s/powermgmt-gigabeat-s.c
index 34abf04940..2ce3eb4552 100644
--- a/firmware/target/arm/imx31/gigabeat-s/powermgmt-gigabeat-s.c
+++ b/firmware/target/arm/imx31/gigabeat-s/powermgmt-gigabeat-s.c
@@ -28,29 +28,29 @@
#include "power.h"
#include "power-gigabeat-s.h"
-/* TODO: Battery tests to get the right values! */
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
{
- 3450
+ 3659
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
{
- 3400
+ 3650
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
{
- /* Toshiba Gigabeat Li Ion 830mAH figured from discharge curve */
- { 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990 },
+ /* Toshiba Gigabeat S Li Ion 700mAH figured from discharge curve */
+ { 3659, 3719, 3745, 3761, 3785, 3813, 3856, 3926, 3984, 4040, 4121 },
};
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
{
- /* Toshiba Gigabeat Li Ion 830mAH */
- 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990
+ /* Toshiba Gigabeat S Li Ion 700mAH figured from charge curve */
+ /* TODO - get actual charge curve (this is copy of discharge) */
+ 3659, 3719, 3745, 3761, 3785, 3813, 3856, 3926, 3984, 4040, 4121
};
/* Returns battery voltage from ADC [millivolts] */