rockbox/firmware/SOURCES, branch duke3d My Rockbox tree Add proper float formatting to vuprintf 2018-02-09T02:36:20+00:00 Michael Sevakis jethead71@rockbox.org 2018-01-06T12:17:04+00:00 8dd00a02d49a99997165a4c38a967738e90ba72f Wanted to see how gnarly it is to do. Big number handling could be done with better algorithms since it can get a bit slow with large integers or tiny fractions with many lead zeros when only a few digits are needed. Anyway, it supports %e, %E, %f, %F, %g and %G. No %a or long double support seems warranted at the moment. Assumes IEEE 754 double format but it's laid out to be able to replace a function to handle others if needed. Tested in a driver program that has a duplicate vuprintf and the content was pasted in once it looked sound enough to put up a patch. Change-Id: I6dae8624d3208e644c88e36e6a17d8fc9144f988 
Wanted to see how gnarly it is to do.

Big number handling could be done with better algorithms
since it can get a bit slow with large integers or tiny
fractions with many lead zeros when only a few digits are
needed.

Anyway, it supports %e, %E, %f, %F, %g and %G. No %a or long
double support seems warranted at the moment.

Assumes IEEE 754 double format but it's laid out to be able to
replace a function to handle others if needed.

Tested in a driver program that has a duplicate vuprintf and
the content was pasted in once it looked sound enough to put
up a patch.

Change-Id: I6dae8624d3208e644c88e36e6a17d8fc9144f988
Implement a much more capable vuprintf() 2017-11-21T10:00:27+00:00 Michael Sevakis jethead71@rockbox.org 2017-09-08T23:28:02+00:00 5c9688961ef9166cec5225db50d5f73691d8292d New support as well as some buggy support fixed. Still no floating point support if ever that would be desired. Support (*): * Flags: '-', '+', ' ', '#', '0' * Width and precision: 'n', '.n', '*' and '.*' * Length modifiers: 'hh', 'h', 'j', 'l', 'll', 't', 'z' * Radix: 'c', 'd', 'i', 'n', 'o', 'p/P', 's', 'u', 'x/X' (*) Provision exists to switch lesser-used stuff on or off or when certain functionality isn't desired (bootloader?). The compulsory radixes are everything but 'o', 'n', 'p/P' and 'x/X' with length modifiers being optional. The default setup is 'l', 'z', 'c', 'd', 'p/P', 's', 'u', 'x/X'. * Move fdprintf() to its own file. It was in a strange place. * Make callers compatible and fix a couple snprintf() bugs while at it. Could smush it down in size but I'm gonna get over the binsize neurosis and just the let optimizer do its thing. Change-Id: Ibdc613a9b6775802c188b29b9dd46c568c94f7c3 
New support as well as some buggy support fixed.

Still no floating point support if ever that would be desired.

Support (*):
* Flags: '-', '+', ' ', '#', '0'

* Width and precision: 'n', '.n', '*' and '.*'

* Length modifiers: 'hh', 'h', 'j', 'l', 'll', 't', 'z'

* Radix: 'c', 'd', 'i', 'n', 'o', 'p/P', 's', 'u', 'x/X'

(*) Provision exists to switch lesser-used stuff on or off or when
certain functionality isn't desired (bootloader?). The compulsory
radixes are everything but 'o', 'n', 'p/P' and 'x/X' with length
modifiers being optional. The default setup is 'l', 'z', 'c', 'd',
'p/P', 's', 'u', 'x/X'.

* Move fdprintf() to its own file. It was in a strange place.

* Make callers compatible and fix a couple snprintf() bugs while
at it.

Could smush it down in size but I'm gonna get over the binsize
neurosis and just the let optimizer do its thing.

Change-Id: Ibdc613a9b6775802c188b29b9dd46c568c94f7c3
nwzlinux: add support for radio 2017-11-06T20:37:06+00:00 Amaury Pouly amaury.pouly@gmail.com 2017-11-03T19:14:01+00:00 0fe7b8becf26816eb303626addc8d34821e361f3 None of the Sony up to A15 seem to support RDS (they use either Si4702 or Si4708), thus I did not add any code to support RDS. Change-Id: I64838993b9705b36b94665f8470c7a89c772c961 
None of the Sony up to A15 seem to support RDS (they use either Si4702 or Si4708),
thus I did not add any code to support RDS.

Change-Id: I64838993b9705b36b94665f8470c7a89c772c961
Add simulator support for the A860 2017-09-16T22:03:45+00:00 Amaury Pouly amaury.pouly@gmail.com 2017-09-16T21:29:50+00:00 a0fca0c7bf3bd1c121667a1e66614646a6b96752 This requires a few changes unrelated to the A860 because configure unsets APPLICATION but the NWZ is an application! Change-Id: Id91aa23193383ac95886b281653da5286edd9caf 
This requires a few changes unrelated to the A860 because configure unsets
APPLICATION but the NWZ is an application!

Change-Id: Id91aa23193383ac95886b281653da5286edd9caf
Initial commit for the Sony NWZ linux port 2017-09-05T19:42:12+00:00 Amaury Pouly amaury.pouly@gmail.com 2017-02-23T10:33:19+00:00 1d121e8c082fe67757cf0d4df7b9e6ca1e26f755 SUPPORTED SERIES: - NWZ-E450 - NWZ-E460 - NWZ-E470 - NWZ-E580 - NWZ-A10 NOTES: - bootloader makefile convert an extra font to be installed alongside the bootloader since sysfont is way too small - the toolsicon bitmap comes from the Oxygen iconset - touchscreen driver is untested TODO: - implement audio routing driver (pcm is handled by pcm-alsa) - fix playback: it crashes on illegal instruction in DEBUG builds - find out why the browser starts at / instead of /contents - implement radio support - implement return to OF for usb handling - calibrate battery curve (NB: of can report a battery level on a 0-5 scale but probabl don't want to use that ?) - implement simulator build (we need a nice image of the player) - figure out if we can detect jack removal POTENTIAL TODOS: - try to build a usb serial gadget and gdbserver Change-Id: Ic77d71e0651355d47cc4e423a40fb64a60c69a80 
SUPPORTED SERIES:
- NWZ-E450
- NWZ-E460
- NWZ-E470
- NWZ-E580
- NWZ-A10

NOTES:
- bootloader makefile convert an extra font to be installed alongside the bootloader
  since sysfont is way too small
- the toolsicon bitmap comes from the Oxygen iconset
- touchscreen driver is untested

TODO:
- implement audio routing driver (pcm is handled by pcm-alsa)
- fix playback: it crashes on illegal instruction in DEBUG builds
- find out why the browser starts at / instead of /contents
- implement radio support
- implement return to OF for usb handling
- calibrate battery curve (NB: of can report a battery level on a 0-5 scale but
  probabl don't want to use that ?)
- implement simulator build (we need a nice image of the player)
- figure out if we can detect jack removal

POTENTIAL TODOS:
- try to build a usb serial gadget and gdbserver

Change-Id: Ic77d71e0651355d47cc4e423a40fb64a60c69a80
Samsung YP-Z5: keypad adaption to the new button API 2017-05-16T02:10:50+00:00 Lorenzo Miori memoryS60@gmail.com 2017-05-06T13:10:48+00:00 e9f7385bdfcec5b01e4342ba1c4bacefd95042f5 After compiling the ypz5 target, I have discovered that the keypad system was refusing to compile, due to a much newer button API. This patch adapts the target to the current imx233 implementation. Additonally, some ADC button values have been re-adjusted. Change-Id: Ib9bfd6aeec5e9e8dfef5887c4147201dd9028a44 
After compiling the ypz5 target, I have discovered that the keypad
system was refusing to compile, due to a much newer button API.
This patch adapts the target to the current imx233 implementation.
Additonally, some ADC button values have been re-adjusted.

Change-Id: Ib9bfd6aeec5e9e8dfef5887c4147201dd9028a44
ipod6g: rename some target files 2017-03-03T21:50:38+00:00 Cástor Muñoz cmvidal@gmail.com 2017-03-03T21:46:57+00:00 1ba5ef716d37a9fe7f0863caed2fab8570b2c7c4 As preparation to add new targets to the s5l8702 directory, rename files as: s5l8702/ipod6g/*-ipod6g.c -> s5l8702/ipod6g/*-6g.c Change-Id: I0cd03d6bcf39b2aa198235f9014cb6948bbafcd5 
As preparation to add new targets to the s5l8702 directory,
rename files as:

s5l8702/ipod6g/*-ipod6g.c -> s5l8702/ipod6g/*-6g.c

Change-Id: I0cd03d6bcf39b2aa198235f9014cb6948bbafcd5
ipod6g: bootloader v1 2017-02-09T19:47:16+00:00 Cástor Muñoz cmvidal@gmail.com 2016-02-05T01:02:02+00:00 882921efb64218e9b8cc3a7d9c7308734f9b12f3 - dual boot - USB mode - battery trap Change-Id: I8586cfeb21ee63f45ab965430725225fdfc4212d 
- dual boot
- USB mode
- battery trap

Change-Id: I8586cfeb21ee63f45ab965430725225fdfc4212d
Improve imx31 interrupt code for PMIC and GPIO 2017-01-30T00:07:55+00:00 Michael Sevakis jethead71@rockbox.org 2017-01-28T19:43:35+00:00 2220a4b695f2f5ac9fe212de4bcfa5365318136f Fix stuff that was bugging me about the way I did it at first. While messing around I found RDS code wasn't masking its GPIO ISR as it should, which might lead to two different interrupts messing with the static data. Change-Id: I54626809ea3039a842af0cc9e3e42853326c4193 
Fix stuff that was bugging me about the way I did it at first.

While messing around I found RDS code wasn't masking its GPIO
ISR as it should, which might lead to two different interrupts
messing with the static data.

Change-Id: I54626809ea3039a842af0cc9e3e42853326c4193
imx233: add small framework for LED 2017-01-16T19:08:13+00:00 Amaury Pouly amaury.pouly@gmail.com 2017-01-11T15:58:30+00:00 b23b7088cbba364bd37a7ec5e6572f1ecf234e7a It handles GPIO and PWM based LEDs, possibly with several channels (red-green LED for example). The debug allows one to play with the setting. Currently the code supports the ZEN, ZEN X-Fi, and ZEN Mozaic. Change-Id: I8c3b66e6ba21778acdb123daabb724280a7d1a4f 
It handles GPIO and PWM based LEDs, possibly with several channels (red-green
LED for example). The debug allows one to play with the setting.
Currently the code supports the ZEN, ZEN X-Fi, and ZEN Mozaic.

Change-Id: I8c3b66e6ba21778acdb123daabb724280a7d1a4f