Torne Wuff 991e92fd3d New USB charging system, part 1 - API rework and user-visible setting update ... 1) "Charge during USB connection" option is now tristate: off/on/force. Currently "force" behaves just like "on", but in future it will allow charging even when it was not possible to positively identify a charger. 2) The H300 code has been adjusted to use the new system but there should be no functional differences, it already had the USB charging option and its USB/charging support is hardware controlled. 3) The Gigabeat S code has been adjusted to use the new system: the player now has the USB charging option, which wasn't previously available. The player will only charge at full speed when allowed to do so by a working USB host, so USB AC adapters won't work very well; however, they didn't work before either, so this is not a change in functionality. 4) The iPod Nano 2G code has been adjusted to use the new system: it already had the USB charging option. Using a USB AC adapter won't charge at full speed any more (it did before) - the old implementation was equivalent to the not-yet-implemented "force" option in the new system. No other target should be affected. Support for the "force" mode and support for at least some other iPod models will come in a future commit :) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26570 a1c6a512-1295-4272-9138-f99709370657		2010-06-05 10:05:27 +00:00
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adc-gigabeat-s.c	i.MX31/Gigabeat S: Actually enable DPTC which can set optimal voltage for 528MHz. Requires an SPI and PMIC interface rework because of the low-latency needs for the DPTC to work best with minimal panicing. SPI can work with multitasking and asynchronously from interrupt handlers or normal code.	2010-05-04 10:07:53 +00:00
adc-target.h	Gigabeat S: Implement charging and power control to charge from AC or USB. Hold MENU while plugging USB cable to charge from USB without connecting. Under Windows, plugging USB for charging only but not connecting still needs to be properly handled (driver popup issue) but it will charge when connected normally-- no issue under Linux. Some accomodating changes made to powermgmt.c will soon be made nicer.	2008-12-21 18:10:36 +00:00
audio-gigabeat-s.c	Gigabeat S: Turn off hardware effects (tone and 3d) when doing digital loopback for FM recording otherwise the signal and levels are poorly represented in monitoring (can't just do ADC->DAC for general FM and get voice too). Some tweaking to input setup to improve gain a tiny bit. A little bit quieter startup too.	2010-05-26 05:13:45 +00:00
backlight-gigabeat-s.c	i.MX31/Gigabeat S: Actually enable DPTC which can set optimal voltage for 528MHz. Requires an SPI and PMIC interface rework because of the low-latency needs for the DPTC to work best with minimal panicing. SPI can work with multitasking and asynchronously from interrupt handlers or normal code.	2010-05-04 10:07:53 +00:00
backlight-target.h	Gigabeat S: Turn off backlight LED supply after a 2-second delay and save a little power. Hardware fading required keeping supply enabled during fade out. Let fade happen at poweroff (might as well~~~).	2008-12-04 04:16:53 +00:00
button-gigabeat-s.c	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00
button-target.h	Remove some unused declarations	2009-05-21 12:32:26 +00:00
dvfs_dptc_tables-target.h	Changed a macro to a raw in int constant. Didn't mean to do that. Put it back right.	2010-05-06 03:30:59 +00:00
fmradio-i2c-gigabeat-s.c	i.MX31: Add some enums and a couple helper functions to make dealing with pin muxing and pad configuration a bit more sane. Convert any existing code which changes mux/pad settings to use helpers.	2010-04-23 13:46:04 +00:00
gpio-gigabeat-s.c	i.MX31/Gigabeat S minor cleaning: Make HW access more obvious in places I forgot to do earlier. Reduce the number of structs that need to be filled-out for some drivers just to simplify a little. Change some types.	2010-05-07 10:53:19 +00:00
gpio-target.h	i.MX31/Gigabeat S minor cleaning: Make HW access more obvious in places I forgot to do earlier. Reduce the number of structs that need to be filled-out for some drivers just to simplify a little. Change some types.	2010-05-07 10:53:19 +00:00
headphone-gigabeat-s.c	Increase stack space for the Gigabeat S specific headphone thread to fix stack overflow when compiled with gcc 4.4	2009-11-20 16:42:07 +00:00
i2s-gigabeat-s.c	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00
kernel-gigabeat-s.c	Gigabeat S: There's no compelling reason to start automatic scaling in the bootloader only stop it milliseconds later. Do init to default frequency and working point, however.	2010-05-06 04:17:34 +00:00
lcd-gigabeat-s.c	Gigabeat S: Wrong thing messing with IPU_CONF. No fiddling is needed just yet.	2010-05-19 00:42:55 +00:00
lcd-target.h	Updated our source code header to explicitly mention that we are GPL v2 or	2008-06-28 18:10:04 +00:00
mc13783-gigabeat-s.c	i.MX31/Gigabeat S minor cleaning: Make HW access more obvious in places I forgot to do earlier. Reduce the number of structs that need to be filled-out for some drivers just to simplify a little. Change some types.	2010-05-07 10:53:19 +00:00
mc13783-target.h	i.MX31/Gigabeat S minor cleaning: Make HW access more obvious in places I forgot to do earlier. Reduce the number of structs that need to be filled-out for some drivers just to simplify a little. Change some types.	2010-05-07 10:53:19 +00:00
pcm-gigabeat-s.c	Gigabeat S PCM: Sync some comments to changes.	2010-05-27 23:22:55 +00:00
power-gigabeat-s.c	New USB charging system, part 1 - API rework and user-visible setting update	2010-06-05 10:05:27 +00:00
power-gigabeat-s.h	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00
powermgmt-gigabeat-s.c	Gigabeat S: Use longer battery filter; lag is not a problem with voltage for charging since it's I-controlled. Initialize local copy of last_inputs for the power routines in target init otherwise the battery filter is reinitialized too soon.	2010-05-19 23:39:59 +00:00
powermgmt-target.h	Gigabeat S: Use longer battery filter; lag is not a problem with voltage for charging since it's I-controlled. Initialize local copy of last_inputs for the power routines in target init otherwise the battery filter is reinitialized too soon.	2010-05-19 23:39:59 +00:00
system-gigabeat-s.c	i.MX31/Gigabeat S: Implement frequency and voltage scaling-- 1.6V for 528MHz, and 1.35V for 264MHz and 132MHz. Keep DPTC overdrive ( > 400MHz) voltage scaling off for now because of uncertainties. Simplify the (working) mess later.	2010-04-23 15:32:50 +00:00
system-target.h	i.MX31/Gigabeat S: Implement frequency and voltage scaling-- 1.6V for 528MHz, and 1.35V for 264MHz and 132MHz. Keep DPTC overdrive ( > 400MHz) voltage scaling off for now because of uncertainties. Simplify the (working) mess later.	2010-04-23 15:32:50 +00:00
timer-gigabeat-s.c	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00
usb-gigabeat-s.c	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00
usb-target.h	Remove some unused declarations	2009-05-21 12:32:26 +00:00
wmcodec-gigabeat-s.c	Gigabeat S/i.MX31: Sort files in the /target tree into things that are SoC-generic (into /imx31) and player-specific (into /gigabeat-s, based upon current appearances). Move i2s clock init into the appropriate file. Housekeeping only-- no functional changes.	2010-04-09 01:21:53 +00:00