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| author | Uwe Freese <thebreaker@rockbox.org> | 2003-03-03 13:23:11 +0000 |
|---|---|---|
| committer | Uwe Freese <thebreaker@rockbox.org> | 2003-03-03 13:23:11 +0000 |
| commit | 63e97b66e04e34b39e525168577ed3908466d5ee (patch) | |
| tree | c2a19dac9e8174e0268782ce470ee34b466c2f5e | |
| parent | 4846ce8654a4f0a857718905882420aa2ced54e9 (diff) | |
| download | rockbox-63e97b66e04e34b39e525168577ed3908466d5ee.zip rockbox-63e97b66e04e34b39e525168577ed3908466d5ee.tar.gz rockbox-63e97b66e04e34b39e525168577ed3908466d5ee.tar.bz2 rockbox-63e97b66e04e34b39e525168577ed3908466d5ee.tar.xz | |
estimate 22 percent longer runtime when having 8 MB, assuming 192 kbps files again
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3372 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/powermgmt.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/firmware/powermgmt.c b/firmware/powermgmt.c index ae8b744..2e08f0a 100644 --- a/firmware/powermgmt.c +++ b/firmware/powermgmt.c @@ -381,14 +381,20 @@ static void power_thread(void) /* LED always on or LED on when charger connected */ current += CURRENT_BACKLIGHT; powermgmt_est_runningtime_min = battery_level() * battery_capacity / 100 * 60 / current; +#if MEM == 8 /* assuming 192 kbps, the running time is 22% longer with 8MB */ + powermgmt_est_runningtime_min = powermgmt_est_runningtime_min * 122 / 100; +#endif /* MEM == 8 */ } #else current = usb_inserted() ? CURRENT_USB : CURRENT_NORMAL; if (backlight_get_timeout() == 1) /* LED always on */ current += CURRENT_BACKLIGHT; powermgmt_est_runningtime_min = battery_level() * battery_capacity / 100 * 60 / current; -#endif - +#if MEM == 8 /* assuming 192 kbps, the running time is 22% longer with 8MB */ + powermgmt_est_runningtime_min = powermgmt_est_runningtime_min * 122 / 100; +#endif /* MEM == 8 */ +#endif /* HAVE_CHARGE_CONTROL */ + #ifdef HAVE_CHARGE_CTRL if (charge_pause > 0) @@ -587,6 +593,9 @@ void power_init(void) battery_level_update(); /* calculate the remaining time to that the info screen displays something useful */ powermgmt_est_runningtime_min = battery_level() * battery_capacity / 100 * 60 / CURRENT_NORMAL; +#if MEM == 8 /* assuming 192 kbps, the running time is 22% longer with 8MB */ + powermgmt_est_runningtime_min = powermgmt_est_runningtime_min * 122 / 100; +#endif #ifdef HAVE_CHARGE_CTRL snprintf(power_message, POWER_MESSAGE_LEN, "Powermgmt started"); |