William Wilgus 6f0320a953 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?		2018-07-27 23:56:32 +02:00
..
backlight-clip.c	Get rid of stupid _backlight_* function names	2015-01-12 11:09:27 +01:00
backlight-target.h	Get rid of stupid _backlight_* function names	2015-01-12 11:09:27 +01:00
button-clip.c	CLIPPLUS -- Remove un-needed handling for power button button button_read_device()	2018-07-25 06:01:56 +02:00
button-target.h	button-target.h : move prototypes to button.h	2012-01-08 00:07:19 +00:00
lcd-as-clip-plus.S	Port greylib blitting optimisation to clipv2 and Clip+. Actual speedup can't be measured because something is fishy with the cpu clocking (calculated load is negative??)	2010-06-04 23:12:33 +00:00
lcd-clip-plus.c	As3525 v1/v2 Add power savings menu	2018-07-27 23:56:32 +02:00
powermgmt-clipplus.c	Clip+: add charging curve	2010-05-21 12:48:15 +00:00