rockbox/firmware/target/arm/imx31/gigabeat-s
Michael Sevakis 669fa9a130 Gigabeat S: Improve headphone thread implementation.
Implement scanning as binary tree in array.

Make the ADC calls fewer without compromising read quality.

Declare the thread function as 'noreturn' to save some stack. Reduce
stack size (regardless, % use is now a bit lower).

Change-Id: I239792fd2a0a2c019d1ec4af1d6d4b466cdf0ef5
2014-03-06 17:28:26 -05:00
..
adc-gigabeat-s.c i.MX31 - Dethreading operations continue 2012-01-02 18:32:35 +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 Fix more reds. 2014-03-03 20:26:08 +01:00
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 i.MX31: Fix a couple oopses from r31528 2012-01-03 06:13:59 +00:00
button-target.h button-target.h : move prototypes to button.h 2012-01-08 00:07:19 +00:00
dvfs_dptc_tables-target.h i.MX31: Add a debug menu to play around with DVFS/DPTC settings for fun, testing or benchmarking purposes. Can set the CPU frequency working point, whether DPTC voltage scaling is enabled and change the software-programmable load tracking weights. 2011-01-22 16:58:17 +00:00
fmradio-i2c-gigabeat-s.c Fix more reds. 2014-03-03 20:26:08 +01:00
gpio-gigabeat-s.c Try to fix r31346 2011-12-17 20:34:27 +00:00
gpio-target.h FS#12370: Initial RDS support for Si4701/Si4703 tuner (beast and clip zip) 2011-12-17 20:24:19 +00:00
headphone-gigabeat-s.c Gigabeat S: Improve headphone thread implementation. 2014-03-06 17:28:26 -05:00
i2s-gigabeat-s.c Gigabeat S/i.MX31/wm8978: Clean up clocking information in the general wmcodec/pcm drivers and move it to the target's wmcodec/i2s files. 2011-10-17 15:37:14 +00:00
kernel-gigabeat-s.c i.MX31: Remove long udelay from DVFS interrupt handler 2013-05-11 21:09:01 -04:00
lcd-gigabeat-s.c Fix more reds. 2014-03-03 20:26:08 +01:00
lcd-target.h Collect some of the memory frame LCD C code. 2011-12-15 23:07:11 +00:00
mc13783-gigabeat-s.c Gigabeat S: Dump some now-irrelevant comments. 2012-01-03 15:57:55 +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 i.MX31: Remove long udelay from DVFS interrupt handler 2013-05-11 21:09:01 -04:00
power-gigabeat-s.c i.MX31: Fix a couple oopses from r31528 2012-01-03 06:13:59 +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 Fix more reds. 2014-03-03 20:26:08 +01:00
powermgmt-target.h powermgmt-target.h: move prototypes to powermgmt.h 2012-01-07 22:32:52 +00:00
system-gigabeat-s.c Set the right variable type for ucallback :) 2013-05-11 21:20:49 -04:00
system-target.h Fix more reds. 2014-03-03 20:26:08 +01:00
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 Get rid of usb_drv_attach() from USB code. 2013-05-14 22:13:38 -04:00
wmcodec-gigabeat-s.c Gigabeat S/i.MX31/wm8978: Clean up clocking information in the general wmcodec/pcm drivers and move it to the target's wmcodec/i2s files. 2011-10-17 15:37:14 +00:00