rockbox/apps/gui/skin_engine
Michael Sevakis fc9695eb47 Improve radio RDS driver and framework
* Remove unused bits like the radio event and simplify basic
radio interface. It can be more self-contained with rds.h only
required by radio and tuner code.

* Add post-processing to text a-la Silicon Labs AN243. The chip's
error correction can only do so much; additional checks are highly
recommended. Simply testing for two identical messages in a row
is extremely effective and I've never seen corrupted text since
doing that, even with mediocre reception.

Groups segments must arrive in order, not randomly; logic change
only accepts them in order, starting at 0.

Time readout was made a bit better but really we'd need to use
verbose mode and ensure that no errors were seen during receiving
of time and more checks would be need to have a stable PI. The
text is the important bit anyway.

* Time out of stale text.

* Text is no longer updated until a complete group has been
received, as is specified in the standard. Perhaps go back to
scrolling text lines in the radio screen?

* Add proper character conversion to UTF-8. Only the default G0
table for the moment. The other two could be added in.

* Add variants "RDS_CFG_PROCESS" and "RDS_CFG_PUSH" to allow
the option for processed RDS data to be pushed to the driver and
still do proper post-processing (only text conversion for now for
the latter).

Change-Id: I4d83f8b2e89a209a5096d15ec266477318c66925
2017-02-11 22:19:32 -05:00
..
skin_backdrops.c Fix broken buflib_handle check in backdrop settings loader 2014-12-20 12:33:26 +01:00
skin_display.c Correct some file permissions. 2014-09-08 16:04:39 +02:00
skin_display.h skin_engine: Adapt put_line(). 2014-01-07 14:13:40 +01:00
skin_engine.c Fix red on monochrome. 2014-01-22 17:31:24 +01:00
skin_engine.h skin_engine: Add a debug screen to display skin ram usage 2013-02-12 21:01:13 +11:00
skin_parser.c Fix dangerous casts 2017-02-04 17:24:47 +01:00
skin_render.c lcd-24bit: Introduce a 24-bit mid-level LCD driver 2014-06-21 00:15:53 +02:00
skin_tokens.c Improve radio RDS driver and framework 2017-02-11 22:19:32 -05:00
skin_touchsupport.c Implement time-based resume and playback start. 2014-03-10 04:12:30 +01:00
wps_internals.h skin_engine: New param "noborder" for the bar tags. 2014-01-12 15:22:29 +01:00