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bugfix: don't unconditionally set the energy_full to energy_full_design if larger, a few batteries like overcharging

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This commit is contained in:
Richard Hughes 2008-09-04 14:30:57 +01:00
parent 73d5bcb4c0
commit 23ed73c4d0
1 changed files with 16 additions and 6 deletions
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22
src/dkp-supply.c
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@ -236,16 +236,26 @@ dkp_supply_refresh_battery (DkpSupply *supply)
obj->energy_full_design =
sysfs_get_double (obj->native_path, "energy_full_design") / 1000000.0;
/* the last full cannot be bigger than the design */
/* the last full should not be bigger than the design */
if (obj->energy_full > obj->energy_full_design)
egg_warning ("energy_full (%f) is greater than energy_full_design (%f)",
obj->energy_full, obj->energy_full_design);
/* some systems don't have this */
if (obj->energy_full < 0.01) {
egg_warning ("correcting energy_full (%f) using energy_full_design (%f)",
obj->energy_full, obj->energy_full_design);
obj->energy_full = obj->energy_full_design;
}
/* calculate how broken our battery is */
obj->capacity = obj->energy_full_design / obj->energy_full * 100.0f;
if (obj->capacity < 0)
obj->capacity = 0;
if (obj->capacity > 100.0)
obj->capacity = 100.0;
if (obj->energy_full > 0) {
obj->capacity = obj->energy_full_design / obj->energy_full * 100.0f;
if (obj->capacity < 0)
obj->capacity = 0;
if (obj->capacity > 100.0)
obj->capacity = 100.0;
}
/* we only coldplug once, as these values will never change */
supply->priv->has_coldplug_values = TRUE;