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author | William Wilgus <me.theuser@yahoo.com> | 2018-07-27 23:56:32 +0200 |
---|---|---|
committer | William Wilgus <me.theuser@yahoo.com> | 2018-07-27 23:56:32 +0200 |
commit | 6f0320a9535bc1aa81d83fa879ac14d5ee603658 (patch) | |
tree | 3b12fc361595ecd2249f391e114036cb30150105 /apps/settings_list.c | |
parent | 400603abdfb4ba7566e0cae8dbed9268f06716dc (diff) | |
download | rockbox-6f0320a9535bc1aa81d83fa879ac14d5ee603658.tar.gz rockbox-6f0320a9535bc1aa81d83fa879ac14d5ee603658.zip |
As3525 v1/v2 Add power savings menu
Allow user to select cpu undervolt
There have been quite a few issues across the SANSA AMS line related
to CPU undervolting while most players show greatly increased runtime
some crash.
Rather than constanly upping the voltage we now have a
setting with a safe value for all players and the option for lower voltages
I plan to add a few other options here later such as disk
timings and maybe some other clocks/experimental settings
Added: Disk Low speed option for AS3525v2 devices cuts
frequency to 12 MHz from 24 MHz
Added: Disk Low speed option for AS3525v1 devices cuts
frequency to 15.5 MHz from 31 MHz
Added: I2c Low Speed AS3525 devices, should be bigger improvement for v1 devices
Fixed: Debug menu for AS3525v2 No SDSLOT frequency,
Showed IDE freq though it is unused
Added: DBOP and SSP underclocking affects display on v1/v2 respectively
Fixed: debug menu now has SSP frequency, and SSP_CPSR
Update: made settings menu more generic
Update: cleaned up code
Added: Clip v1 & Fuze v1 didn't have HAVE_ADJUSTABLE_CPU_VOLTAGE.
not sure why but, waiting on testing to confirm
Added: C200v2 and E200v2 devices and HAVE_ADJUSTABLE_CPU_VOLTAGE.
Fixed: v1 devices don't like display timing set lower (dbop)
v1 devices don't have a divider set for ssp (causes divide by 0)
Fixed: ClipZip display lags with Max SSP divider changed from 0xFE to 0x32
Fixed: v1 devices didn't work properly with highspeed sd cards
Added code from http://gerrit.rockbox.org/r/#/c/1704/
Added powersave and IDE interface enable/disable
Added: V2 devices now have powersave enabled on sd interface
Update: cleaned up code, lang defines, added manual entries
Update ssp clock mechanism added calculated ssp divider to clipzip
Update turn display clock off when clip+ turns off display
Fixed: clipzip wrong register for SSP clock
Change-Id: I04137682243be92f0f8d8bf1cfa54fbb1965559b
TODO: add other players?
Diffstat (limited to 'apps/settings_list.c')
-rw-r--r-- | apps/settings_list.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/apps/settings_list.c b/apps/settings_list.c index 57763d345a..fe280b0ff6 100644 --- a/apps/settings_list.c +++ b/apps/settings_list.c | |||
@@ -2246,7 +2246,43 @@ const struct settings_list settings[] = { | |||
2246 | ID2P(LANG_IBASSO_USB_MODE_CHARGE), | 2246 | ID2P(LANG_IBASSO_USB_MODE_CHARGE), |
2247 | ID2P(LANG_IBASSO_USB_MODE_ADB)), | 2247 | ID2P(LANG_IBASSO_USB_MODE_ADB)), |
2248 | #endif | 2248 | #endif |
2249 | }; | 2249 | |
2250 | #ifdef CONFIG_POWER_SAVING | ||
2251 | #if (CONFIG_POWER_SAVING & POWERSV_CPU) | ||
2252 | OFFON_SETTING(0, | ||
2253 | cpu_powersave, | ||
2254 | LANG_CPU, | ||
2255 | false, | ||
2256 | "cpu powersave", | ||
2257 | cpu_set_powersave), | ||
2258 | #endif | ||
2259 | #if (CONFIG_POWER_SAVING & POWERSV_DISK) | ||
2260 | OFFON_SETTING(0, | ||
2261 | disk_powersave, | ||
2262 | LANG_DISK_MENU, | ||
2263 | false, | ||
2264 | "disk powersave", | ||
2265 | disk_set_powersave), | ||
2266 | #endif | ||
2267 | #if (CONFIG_POWER_SAVING & POWERSV_DISP) | ||
2268 | OFFON_SETTING(0, | ||
2269 | disp_powersave, | ||
2270 | LANG_DISPLAY, | ||
2271 | false, | ||
2272 | "disp powersave", | ||
2273 | disp_set_powersave), | ||
2274 | #endif | ||
2275 | #if (CONFIG_POWER_SAVING & POWERSV_I2C) | ||
2276 | OFFON_SETTING(0, | ||
2277 | i2c_powersave, | ||
2278 | LANG_I2C, | ||
2279 | false, | ||
2280 | "i2c powersave", | ||
2281 | i2c_set_powersave), | ||
2282 | #endif | ||
2283 | #endif /*defined(CONFIG_POWER_SAVING)*/ | ||
2284 | |||
2285 | };/*struct settings_list settings*/ | ||
2250 | 2286 | ||
2251 | const int nb_settings = sizeof(settings)/sizeof(*settings); | 2287 | const int nb_settings = sizeof(settings)/sizeof(*settings); |
2252 | 2288 | ||