Jared Boone
b82eff51dd
Refactor of capture buffer management between cores.
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Instead of copying data into and out of FIFO, passing buffer pointers between cores that are sized to match preferred/ideal SD card write size.
2016-05-10 14:12:37 -07:00
Jared Boone
dc8c34487f
Speed dropped_percent() common case, ensure dropped>0 returns >0%.
2016-04-27 12:16:37 -07:00
Jared Boone
a72a3489cf
Expose percent of data dropped during capture.
2016-04-27 12:04:02 -07:00
Jared Boone
1789868b8a
Track bytes from baseband and dropped when entering capture FIFO.
2016-04-27 10:40:50 -07:00
Jared Boone
91ee2dbb67
Move FIFO and write size to CaptureConfig structure.
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Now configured from baseband, where write size and appropriate FIFO size is known.
2016-04-26 22:26:30 -07:00
Jared Boone
7436dea51a
Add CaptureConfig structure and message.
2016-04-23 14:54:15 -07:00
Jared Boone
b35a8c4501
Add TPMS signal_type.
2016-04-06 17:04:40 -07:00
Jared Boone
d125a5c662
Remove "K" parameter from FIFO template.
2016-02-10 10:41:06 -08:00
Jared Boone
1d2dd4e19d
Old GCC on Travis-CI was cheesed off by my new syntax.
2016-02-03 17:59:46 -08:00
Jared Boone
a1e1677b8b
Rename AM modulation mode "DSB".
2016-01-30 18:17:29 -08:00
Jared Boone
e778be6472
Selection of AM/SSB from application side.
2016-01-30 18:02:28 -08:00
Jared Boone
f2dff16820
Use complex channel filter taps for AM/SSB.
2016-01-30 17:30:54 -08:00
Jared Boone
1915ff980f
Add AM processor decim_2.
2016-01-30 17:28:11 -08:00
Jared Boone
b029bacd8c
Remove channel decimation from AMConfigureMessage.
2016-01-30 17:21:48 -08:00
Jared Boone
aead1d8798
Change NBFM audio fs->24k, AM ->12k.
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Send channel decimation factor from application to baseband.
2016-01-29 19:23:30 -08:00
Jared Boone
96898f82b2
Pass IIR configs from application to baseband.
2016-01-29 15:57:20 -08:00
Jared Boone
894d4b955c
Unclever first attempt at display sleep.
2016-01-27 20:33:54 -08:00
Jared Boone
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
Jared Boone
7710b2d1fa
ChannelSpectrumConfig message subsumes FIFONotify.
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Separate channel spectrum config from spectrum data. This will permit sending config info only when necessary.
Use type information of ChannelSpectrum to statically define number of FFT bins elsewhere.
TODO: Posting configuration message way too often. Fixing that is the next step.
2016-01-06 12:10:30 -08:00
Jared Boone
ba33cc737d
Transmit DisplayFrameSync message, handle in WaterfallSpectrum.
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More kludginess, especially around initialization and timing. But it addresses the flickering lines of pixels at the bottom of the waterfall scroll area!
2016-01-06 11:36:57 -08:00
Jared Boone
aaa1bc3a09
Transmit ChannelSpectrum data through separate FIFO.
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Allows handling of data during LCD "vertical retrace", independent of other baseband->application messages. A bit kludgy still...
2016-01-06 11:34:41 -08:00
Jared Boone
62ee26e763
OK... Nuke list initializations.
2016-01-03 16:28:09 -08:00
Jared Boone
422f6c6960
Don't pass by reference in message constructors.
2016-01-03 16:21:17 -08:00
Jared Boone
b5aa2b205f
Implement AMConfigureMessage from M0 to M4.
2016-01-03 14:31:39 -08:00
Jared Boone
f2f7032615
Wideband FM configuration messages from M0.
2016-01-03 13:38:55 -08:00
Jared Boone
0497dbf62f
NBFM configuration message.
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Allows changing NBFM filter configurations from M0.
2016-01-03 12:46:21 -08:00
Jared Boone
39ca6fec62
Transform update spectrum event into message.
2016-01-03 12:05:47 -08:00
Jared Boone
a7afc58cf8
More consistent use of pass-by-ref, const in baseband code.
2015-12-10 15:18:02 -08:00
Jared Boone
83bf2a9a36
Tweak BasebandConfiguration constructors to avoid surprise type conversions.
2015-12-10 14:40:48 -08:00
Jared Boone
3ed77af0c1
BasebandProcessor: Streamline construction of some messages.
2015-12-10 12:25:11 -08:00
Jared Boone
eb1402764e
Move ERT packet type to its rightful place.
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No longer mixed up with Message types.
2015-12-08 16:19:27 -08:00
Jared Boone
d0d97e92cb
Rename ::Packet to baseband::Packet. Remove IPC packet types.
2015-12-08 15:15:51 -08:00
Jared Boone
bd33e652ea
Abstract packet type/implementation details.
2015-12-07 12:35:05 -08:00
Jared Boone
b9643dc988
Clean up ERT packet type notation.
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Still not great, but at least repeated code is reduced.
2015-12-06 15:47:04 -08:00
Jared Boone
82ff45860e
Add basic ERT (OOK) utility meter reception.
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Extracted the Manchester formatting function for use in ERT, now also returns an indication of bits in error.
2015-12-01 11:24:48 -08:00
Jared Boone
c70d95dcbe
Remove SDCardStatusMessage, replace with Signal, extract to separate files.
2015-12-01 10:38:35 -08:00
Jared Boone
42104d217a
Broaden SD card status detail in message.
2015-11-29 15:50:58 -08:00
Jared Boone
5928086fd9
Simplify SD card mount status code.
2015-11-29 15:37:24 -08:00
Jared Boone
4f82524e77
Another default constructor.
2015-11-11 10:30:35 -08:00
Jared Boone
2c64454172
More constructor style clean-up.
2015-11-11 09:35:28 -08:00
Jared Boone
ebf103363c
Constructor style clean-up.
2015-11-11 09:16:20 -08:00
Jared Boone
987ea3555d
SD card detection and filesystem mounting.
2015-11-10 15:24:42 -08:00
Jared Boone
9f6c495fef
Add TPMS initial demodulator implementation.
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Right now, 2FSK, 19200 baud, +/-38400Hz deviation. No effort is made to check CRC/checksums or decode packets.
2015-11-10 15:19:56 -08:00
Jared Boone
791b2a9762
Remove now-unused FSKConfiguration message.
2015-11-10 15:07:20 -08:00
Jared Boone
981c2fbfbd
Complete FSKProcessor's trip to being AISProcessor.
2015-11-10 15:04:38 -08:00
Jared Boone
850c847bbf
Trap attempts to register more than one message handler at a time.
2015-11-09 11:57:38 -08:00
Jared Boone
3e9f0971e1
Assert that FSKConfiguration size is the same between application and baseband binaries.
2015-11-06 09:40:02 -08:00
Jared Boone
7a5100baf1
Enlarge packet payload size 256 -> 1024 bits.
2015-11-06 09:40:01 -08:00
Jared Boone
37b1d7cf2f
Remove payload_length from PacketBuilder, etc.
2015-11-06 09:40:01 -08:00
Jared Boone
e9f28f9ef3
Provide configuration of symbol unstuffing.
2015-11-06 09:40:00 -08:00
