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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2002-07-26 14:54:25 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2002-07-26 14:54:25 +0000 |
| commit | 96763eadce9196ea7804c42eb0e535ded19eb8a2 (patch) | |
| tree | 00b11272c223fe2416b06be42cfb39e8a9207dd5 | |
| parent | 4e9d584d015707a5092aebae5d3b8def5ea959b7 (diff) | |
| download | rockbox-96763eadce9196ea7804c42eb0e535ded19eb8a2.zip rockbox-96763eadce9196ea7804c42eb0e535ded19eb8a2.tar.gz rockbox-96763eadce9196ea7804c42eb0e535ded19eb8a2.tar.bz2 rockbox-96763eadce9196ea7804c42eb0e535ded19eb8a2.tar.xz | |
New voltage levels for full and empty battery
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1457 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/power.c | 6 | ||||
| -rw-r--r-- | firmware/drivers/power.h | 5 |
2 files changed, 6 insertions, 5 deletions
diff --git a/firmware/drivers/power.c b/firmware/drivers/power.c index 85f1393..9811d85 100644 --- a/firmware/drivers/power.c +++ b/firmware/drivers/power.c @@ -45,10 +45,10 @@ int battery_level(void) if(level > BATTERY_LEVEL_FULL) level = BATTERY_LEVEL_FULL; - if(level < BATTERY_LEVEL_DANGEROUS) - level = BATTERY_LEVEL_DANGEROUS; + if(level < BATTERY_LEVEL_EMPTY) + level = BATTERY_LEVEL_EMPTY; - return ((level-BATTERY_LEVEL_DANGEROUS) * 100) / BATTERY_RANGE; + return ((level-BATTERY_LEVEL_EMPTY) * 100) / BATTERY_RANGE; } void charger_enable(bool on) diff --git a/firmware/drivers/power.h b/firmware/drivers/power.h index 9ad657c..497d129 100644 --- a/firmware/drivers/power.h +++ b/firmware/drivers/power.h @@ -20,10 +20,11 @@ #define _POWER_H_ #define BATTERY_LEVEL_SHUTDOWN (4500000 / BATTERY_SCALE_FACTOR) /* 4.5V */ +#define BATTERY_LEVEL_EMPTY (4650000 / BATTERY_SCALE_FACTOR) /* 4.65V */ #define BATTERY_LEVEL_DANGEROUS (4750000 / BATTERY_SCALE_FACTOR) /* 4.75V */ -#define BATTERY_LEVEL_FULL (5300000 / BATTERY_SCALE_FACTOR) /* 5.3V */ +#define BATTERY_LEVEL_FULL (5200000 / BATTERY_SCALE_FACTOR) /* 5.2V */ -#define BATTERY_RANGE (BATTERY_LEVEL_FULL - BATTERY_LEVEL_DANGEROUS) +#define BATTERY_RANGE (BATTERY_LEVEL_FULL - BATTERY_LEVEL_EMPTY) bool charger_inserted(void); void charger_enable(bool on); |