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path: root/firmware/export/ipod_remote_tuner.h
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2017-02-11Improve radio RDS driver and frameworkMichael Sevakis1-3/+0
* 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 * Text is no longer updated until a complete group has been received, as is specified in the standard.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
2011-05-02iap: pass length and data pointer to iap_handlepkt functions, this prepares ↵Bertrik Sikken1-2/+2
for iap large packet support. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29815 a1c6a512-1295-4272-9138-f99709370657
2010-09-20iap: make variable serbuf non-globalBertrik Sikken1-2/+2
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28128 a1c6a512-1295-4272-9138-f99709370657
2010-08-23ipod fm remote: some static/const fixes from FS #11266 by meBertrik Sikken1-17/+0
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27867 a1c6a512-1295-4272-9138-f99709370657
2010-07-26FM tuner region code cleanup - FS #11492 by me.Bertrik Sikken1-13/+0
This removes the tuner-specific region structs and makes each driver use the common one (which is now extended with a deemphasis field) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27579 a1c6a512-1295-4272-9138-f99709370657
2009-12-01Add support for the ipod FM remote to the 4G, Color, 5G, nano 1G with RDSLaurent Gautier1-0/+75
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23805 a1c6a512-1295-4272-9138-f99709370657