diff options
author | Thomas Martitz <kugel@rockbox.org> | 2009-08-07 13:32:35 +0000 |
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committer | Thomas Martitz <kugel@rockbox.org> | 2009-08-07 13:32:35 +0000 |
commit | 0f50302b1d437496fc546d8b101df5766659ef1c (patch) | |
tree | 8027606512f5cab41e6bb021d7ad626d780d0832 /firmware/target | |
parent | 6e5448da22fc80e7ff882f8d26a57f48ce289f1f (diff) | |
download | rockbox-0f50302b1d437496fc546d8b101df5766659ef1c.tar.gz rockbox-0f50302b1d437496fc546d8b101df5766659ef1c.zip |
Samsung YH925: Support for battery monitoring and charging. Discharge curve not yet calibrated.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22194 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
-rw-r--r-- | firmware/target/arm/samsung/adc-target.h | 2 | ||||
-rw-r--r-- | firmware/target/arm/samsung/yh925/powermgmt-yh925.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/firmware/target/arm/samsung/adc-target.h b/firmware/target/arm/samsung/adc-target.h index a95bcd2e99..1f6a9dcb17 100644 --- a/firmware/target/arm/samsung/adc-target.h +++ b/firmware/target/arm/samsung/adc-target.h @@ -28,7 +28,7 @@ #define ADC_CHANNEL_2 2 #define ADC_CHANNEL_3 3 -#define ADC_BATTERY ADC_CHANNEL_0 +#define ADC_BATTERY ADC_CHANNEL_1 /* #define ADC_UNKNOWN_1 1 #define ADC_REMOTE 2 diff --git a/firmware/target/arm/samsung/yh925/powermgmt-yh925.c b/firmware/target/arm/samsung/yh925/powermgmt-yh925.c index 6d7e3487aa..8945bdbf78 100644 --- a/firmware/target/arm/samsung/yh925/powermgmt-yh925.c +++ b/firmware/target/arm/samsung/yh925/powermgmt-yh925.c @@ -54,6 +54,5 @@ const unsigned short percent_to_volt_charge[11] = /* Returns battery voltage from ADC [millivolts] */ unsigned int battery_adc_voltage(void) { - /* return (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) >> 10; */ - return 4100; + return (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) >> 10; } |