Jared Boone
9505d367c3
Add SMMULR "intrinsic".
2015-12-28 16:50:01 -08:00
Jared Boone
90cd2a6794
Improve argument and retval types for my M4 SIMD intrinsics.
2015-12-28 16:49:31 -08:00
Jared Boone
8453741252
Saturate IIR filter output to int16_t.
2015-12-28 16:33:26 -08:00
Jared Boone
7ec1a1f85b
Move comment about FM squelch IIR filter.
2015-12-28 16:24:43 -08:00
Jared Boone
ef7aeaafa9
Tweak (and document!) audio HPF IIR.
2015-12-28 16:01:26 -08:00
Jared Boone
4ee0385530
Add FM class default constructor.
...
For classes that configure FM demodulation at runtime.
2015-12-28 15:51:20 -08:00
Jared Boone
4910bacfa2
Un-comment angle_precise(). Not used, but no reason to comment out.
2015-12-28 15:50:19 -08:00
Jared Boone
49215c3ae6
Remove garbage DSP filter code.
2015-12-28 15:49:47 -08:00
Jared Boone
ccc3402869
Add complex32_t type.
2015-12-28 10:14:35 -08:00
Jared Boone
dc86db5b87
Reminder to my future self to not over-optimize complex conjugate multiply.
2015-12-28 10:12:40 -08:00
Jared Boone
b8726b6ecf
Un-bitfield PinConfig, GCC 5 didn't like it.
...
And GCC 4.9 was very touchy about it. Attempts to fix by other means broke MAX2837 register readback (but not writing?). It suggests there might be a deeper issue -- setup/hold timing?
2015-12-24 10:36:26 -08:00
Jared Boone
5ace32a1ee
Fix inaccurate comment.
2015-12-20 13:33:08 -08:00
Jared Boone
bddd26d557
Perform frequency-domain windowing of spectrum.
...
Reduces sidelobes a bit, improves apparent resolution. Avoids windowing (more RAM and CPU) in baseband.
2015-12-20 13:31:00 -08:00
Jared Boone
b38338efc0
Keep MAX2837 in standby so temperature can be read.
...
I think this won't significantly impact power consumption.
2015-12-17 20:59:21 -08:00
Jared Boone
1146d1fa06
Clean up temperature sensor rendering.
2015-12-17 20:36:58 -08:00
Jared Boone
188f692195
Center temperature graph in view.
2015-12-17 12:18:25 -08:00
Jared Boone
c3116eac63
Use reference to temperature logger, more concise.
2015-12-17 12:16:26 -08:00
Jared Boone
c92138f4b3
Extract calculation of temperature from raw sensor value.
2015-12-17 12:14:28 -08:00
Jared Boone
146a06b0d1
Method to read TemperatureLogger record capacity.
2015-12-17 12:12:22 -08:00
Jared Boone
17d405ccec
Weird syntax burp on my part.
2015-12-17 10:30:40 -08:00
Jared Boone
b65cd72a68
Remove some pointless GCC-isms.
2015-12-17 10:12:03 -08:00
Jared Boone
3151100e50
Correct aesthetic typo in MAX2837 register defaults.
2015-12-16 22:37:55 -08:00
Jared Boone
86edf01def
Quick and dirty temperature logger, debug view of temp vs. time.
2015-12-16 22:36:51 -08:00
Jared Boone
750506b33e
Move more code from .hpp to .cpp.
2015-12-16 22:35:26 -08:00
Jared Boone
d34499d920
Remove ui::BasebandBandwidthField.
2015-12-16 22:29:29 -08:00
Jared Boone
5408eb1042
Nuke duplicate peripheral pointer constants for C++
...
Turns out the reinterpret_cast idiom is no longer kosher in the standard.
2015-12-16 21:21:45 -08:00
Jared Boone
7a4604e24e
Move code out of ui_spectrum.hpp.
2015-12-16 19:33:30 -08:00
Jared Boone
f204a58d24
WM8731 header clean-up.
2015-12-14 14:03:17 -08:00
Jared Boone
552bba47ea
Move a lot of WM8731 functions to .cpp.
2015-12-14 13:57:45 -08:00
Jared Boone
fa3eaf0820
Disable audio codec wait-for-zero-crossing volume change mode.
...
This may explain (now unreproduceable) issue where UI volume changes weren't always changing the gain on the audio codec.
2015-12-14 12:26:41 -08:00
Jared Boone
4ce27f51d4
Add WM8731 registers view.
2015-12-14 12:09:31 -08:00
Jared Boone
24d60a11e3
Add WM8731.read() for cached values.
2015-12-14 12:09:01 -08:00
Jared Boone
ee3a77f32c
Center RegistersWidget painting.
2015-12-14 11:47:43 -08:00
Jared Boone
56c3167156
Move RegistersWidget/Views methods to .cpp.
2015-12-14 11:30:24 -08:00
Jared Boone
2ee072aa7b
Invert register number column colors in RegistersWidget.
2015-12-14 11:24:48 -08:00
Jared Boone
a340cbb74b
Make NavigationView an implicit first argument to any instance pushed onto nav stack.
2015-12-14 11:18:59 -08:00
Jared Boone
0828c66b8a
Move default constructor to .hpp.
2015-12-14 11:12:12 -08:00
Jared Boone
969d9bd070
Use std::unique_ptr inside NavigationView.
2015-12-14 11:11:49 -08:00
Jared Boone
18c4672ba2
Clean up navigation stack alloc/delete sequence.
2015-12-14 10:52:08 -08:00
Jared Boone
97f29f8336
Clean up UI navigation push constructor scheme.
2015-12-14 10:22:42 -08:00
Jared Boone
a1aa6ecdbf
Eliminate per-device Views and RegisterWidgets, virtual methods.
...
Nice code size improvement, despite supporting three device register sets instead of just one.
2015-12-13 21:28:39 -08:00
Jared Boone
a0fbfcf6a2
Consolidate code and improve reuse between RegistersWidgets.
2015-12-13 13:22:09 -08:00
Jared Boone
94805285e2
Remove RegisterMap accessors.
2015-12-13 13:20:22 -08:00
Jared Boone
2fe1285c11
Un-inline register read/write functions.
2015-12-13 13:18:37 -08:00
Jared Boone
041e211841
Expose register read functions.
2015-12-13 13:18:05 -08:00
Jared Boone
74aa2112f4
Add Si5351C register view, make more space in all register views.
2015-12-13 12:34:51 -08:00
Jared Boone
5df1665994
Class divider comments.
2015-12-13 11:50:55 -08:00
Jared Boone
32108a8229
Field for register set name was too narrow.
2015-12-13 11:50:31 -08:00
Jared Boone
c7d49eb190
Expose MAX2837 registers, show registers in debug view.
2015-12-13 11:50:06 -08:00
Jared Boone
a6fbd1c5ef
Make DebugRFFCView into generic RegistersView.
2015-12-13 11:48:39 -08:00
