91ee2dbb67
Move FIFO and write size to CaptureConfig structure.
...
Now configured from baseband, where write size and appropriate FIFO size is known.
2016-04-26 22:26:30 -07:00
d5e21ce972
Use CaptureConfig to share state between cores.
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Remove awful FIFO_HACK.
TODO: Lots of repeated code...
TODO: Capture thread is signalled too frequently.
2016-04-23 15:07:44 -07:00
7c65a2d650
Clean up baseband processor statics.
2016-01-29 16:11:00 -08:00
96898f82b2
Pass IIR configs from application to baseband.
2016-01-29 15:57:20 -08:00
a2a169352c
Rename existing IIR configs to reflect fs=48k design.
2016-01-29 15:24:31 -08:00
b993e3d73e
Consolidate spectrum collector message handling.
2016-01-12 10:32:00 -08:00
5a532f34a7
Remove extra buffer structs/copies.
2016-01-11 09:35:58 -08:00
877a66ca78
Create AudioOutput singleton, from extracted BasebandProcessor code.
2016-01-10 20:25:24 -08:00
d821afc60d
Spectrum streaming control, spectrum attributes back in each frame.
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TODO: This feels kinda complex, and there's some repeated Processor code that needs to be refactored into a base class.
2016-01-10 10:42:20 -08:00
dcb2c46c57
Add wideband FM spectrum waterfall.
2016-01-04 17:27:18 -08:00
d9017530c6
Moved baseband temporary buffers back into class member variables.
...
Significant performance hit when declaring on stack. C++ wants to initialize std::array or even raw array with element constructors, was resulting in ~7% CPU utilization, for a buffer that was immediately written over anyway.
2016-01-03 22:31:44 -08:00
f2f7032615
Wideband FM configuration messages from M0.
2016-01-03 13:38:55 -08:00
fea5dd536f
Move baseband working buffers from member variables to stack.
...
It's temporary, after all...
2016-01-02 12:08:21 -08:00
e720bfb054
Use IFIR decimation for broadcast FM receiver.
2016-01-02 10:35:23 -08:00
0e04939439
Broadcast FM de-emphasis using 75us time constant.
2016-01-01 20:56:30 -08:00
ef315f0d92
Const/pass-by-reference a bunch more baseband stuff.
2015-12-10 12:36:12 -08:00
3bed016128
BasebandProcessor interface change to pass references, not copies.
2015-12-10 11:56:16 -08:00
ffe829cf67
Extract WidebandFMAudio into separate files.
2015-08-27 13:19:34 -07:00
Jared Boone