diff options
Diffstat (limited to 'firmware/powermgmt.c')
-rw-r--r-- | firmware/powermgmt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c index bcf0659585..62bc5d3814 100644 --- a/firmware/powermgmt.c +++ b/firmware/powermgmt.c | |||
@@ -466,10 +466,11 @@ static void power_thread(void) | |||
466 | snprintf(power_message, POWER_MESSAGE_LEN, "chg pause %d min", charge_pause); | 466 | snprintf(power_message, POWER_MESSAGE_LEN, "chg pause %d min", charge_pause); |
467 | } else { | 467 | } else { |
468 | /* calculate max charge time depending on current battery level */ | 468 | /* calculate max charge time depending on current battery level */ |
469 | /* take 20% more because battery level is not linear */ | 469 | /* take 35% more because battery level is not linear */ |
470 | charge_max_time_now = CHARGE_MAX_TIME * (100 + 30 - battery_level()) / 100; | 470 | i = CHARGE_MAX_TIME_1500 * BATTERY_CAPACITY / 1500; |
471 | if (charge_max_time_now > CHARGE_MAX_TIME) { | 471 | charge_max_time_now = i * (100 + 35 - battery_level()) / 100; |
472 | charge_max_time_now = CHARGE_MAX_TIME; | 472 | if (charge_max_time_now > i) { |
473 | charge_max_time_now = i; | ||
473 | } | 474 | } |
474 | snprintf(power_message, POWER_MESSAGE_LEN, "ChgAt %d%% max %dm", battery_level(), charge_max_time_now); | 475 | snprintf(power_message, POWER_MESSAGE_LEN, "ChgAt %d%% max %dm", battery_level(), charge_max_time_now); |
475 | 476 | ||