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author | William Wilgus <me.theuser@yahoo.com> | 2018-07-27 23:56:32 +0200 |
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committer | William Wilgus <me.theuser@yahoo.com> | 2018-07-27 23:56:32 +0200 |
commit | 6f0320a9535bc1aa81d83fa879ac14d5ee603658 (patch) | |
tree | 3b12fc361595ecd2249f391e114036cb30150105 /firmware/export/config.h | |
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 'firmware/export/config.h')
-rw-r--r-- | firmware/export/config.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/export/config.h b/firmware/export/config.h index 14664257bf..e362000c18 100644 --- a/firmware/export/config.h +++ b/firmware/export/config.h | |||
@@ -168,6 +168,12 @@ | |||
168 | #define SONY_NWZA860_PAD 64 /* The NWZ-A860 is too different (touchscreen) */ | 168 | #define SONY_NWZA860_PAD 64 /* The NWZ-A860 is too different (touchscreen) */ |
169 | #define AGPTEK_ROCKER_PAD 65 | 169 | #define AGPTEK_ROCKER_PAD 65 |
170 | 170 | ||
171 | /* CONFIG_POWER_SAVE combinable bit flags*/ | ||
172 | #define POWERSV_CPU 0x1 | ||
173 | #define POWERSV_I2C 0x2 | ||
174 | #define POWERSV_DISK 0x4 | ||
175 | #define POWERSV_DISP 0x8 | ||
176 | |||
171 | /* CONFIG_REMOTE_KEYPAD */ | 177 | /* CONFIG_REMOTE_KEYPAD */ |
172 | #define H100_REMOTE 1 | 178 | #define H100_REMOTE 1 |
173 | #define H300_REMOTE 2 | 179 | #define H300_REMOTE 2 |