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| author | Oliver Schinagl <oliver@schinagl.nl> | 2004-11-16 09:07:49 (GMT) |
|---|---|---|
| committer | Oliver Schinagl <oliver@schinagl.nl> | 2004-11-16 09:07:49 (GMT) |
| commit | 0a9c7d08968e20efbbded3dc2a0e9081823610be (patch) | |
| tree | ad77076cff584e9ec20e61092bf3209950b0bc61 /Graphic_Equalizer/include/audio.hch | |
| parent | 2550e155ac6b08475039b24d44f4e08d1d1c53fc (diff) | |
| download | TASS-0a9c7d08968e20efbbded3dc2a0e9081823610be.zip TASS-0a9c7d08968e20efbbded3dc2a0e9081823610be.tar.gz TASS-0a9c7d08968e20efbbded3dc2a0e9081823610be.tar.bz2 | |
Merged FFT into Graphic Equalizer.
Diffstat (limited to 'Graphic_Equalizer/include/audio.hch')
| -rw-r--r-- | Graphic_Equalizer/include/audio.hch | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Graphic_Equalizer/include/audio.hch b/Graphic_Equalizer/include/audio.hch index 79f9e9b..a09fe8d 100644 --- a/Graphic_Equalizer/include/audio.hch +++ b/Graphic_Equalizer/include/audio.hch @@ -28,15 +28,16 @@ typedef struct { rom unsigned 7 read[256];
} fft_info with { block = "BlockRAM"};
mpram {
- ram unsigned 6 write[256];
- rom unsigned 6 read[256];
+ ram signed 6 write[256];
+ rom signed 6 read[256];
} ifft_info with { block = "BlockRAM"};
mpram {
ram unsigned 4 write[768];
rom unsigned 4 read[768];
} equalizer_levels with { block = "BlockRAM"};
unsigned 10 active_preset;
- unsigned 1 log;
+ unsigned 4 *equalizer_levels_ptr;
+ unsigned 1 display_log;
} audiodata_t;
@@ -83,7 +84,7 @@ macro proc audio_init(gain_level, input_source, sample_rate, AUDIOIN, AUDIOOUT); * Main audiodriver loop. This procedure never returns! It handles audio io and
* updates the shared memory. It needs Audio I/O handlers passed.
*/
-macro proc audio_main(AUDIOIN, AUDIOOUT);
+macro proc audio_main(audiodata, AUDIOIN, AUDIOOUT);
#else
#error "ERROR file audio.hch multiple times included"
|