FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/ffs/board/tdata.h @ 273:5caa86ee2cfa
enable L1_NEW_AEC in l1_confg.h (bold change)
The AEC function implemented in DSP ROM 3606 on the Calypso silicon
we work with is the one that corresponds to L1_NEW_AEC; the same holds
for DSP 34 and even for DSP 33 with more recent patch versions.
However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0,
thus driving AEC the old way if anyone tried to enable it, either via
AT%Nxxxx or via the audio mode facility. As a result, the fw would
try to control features which no longer exist in the DSP (long vs short
echo and the old echo suppression level bits), while providing no way
to tune the 8 new parameter words added to the DSP's NDB page.
The only sensible solution is to bite the bullet and enable L1_NEW_AEC
in L1 config, with fallout propagating into RiViera Audio Service
T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format.
The latter fallout will be addressed in further code changes.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 29 Jul 2021 18:32:40 +0000 |
| parents | 4e78acac3d88 |
| children |
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/****************************************************************************** * Flash File System (ffs) * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com * * ffs test data * * $Id: tdata.h 1.4 Mon, 08 Apr 2002 10:02:52 +0200 tsj $ * ******************************************************************************/ #define TEST_DATA_NUM 11 /****************************************************************************** * Global Macros ******************************************************************************/ #define TDATA(index) (char *) tdata[index], sdata[index] // Make <addr, size> arguments with a string #define TDATA_STRING(string) (char *) string, strlen(string) // This is guaranteed to be at least the size of fs.filesize_max // NOTEME: not any more #define TDATA_HUGE (TEST_DATA_NUM - 1) // This is to use while testing in target #define TDATA_BIG 3 // This is guaranteed to be at most four bytes #define TDATA_TINY (0) /****************************************************************************** * Globals and Prototypes ******************************************************************************/ extern char *tdata[TEST_DATA_NUM]; extern int sdata[TEST_DATA_NUM]; int test_tdata_init(void);
