scrape/ubitx-iop
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2ea9c96e47
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19 Commits

Author SHA1 Message Date
Rob French
2ea9c96e47 Created ListMenu class, which uses std::initializer_list to (hopefully) 
facilitate creating a large menu.  Compiles, but hasn't been tested.
 2020-06-10 23:58:15 -05:00
Rob French
66d1924685 Added speech compressor. Works. 
Added some menu code.  But this needs to be redesigned.  Commented out.
Work this on a branch.
 2020-06-10 23:23:15 -05:00
Rob French
2e115e363b Fixes associated with the Raduino display issues. 2020-06-07 15:27:27 -05:00
Rob French
bebd5ad78e Fixed the TopMenu class to only allow sending the next/prev presses if 
the menu is visible.
 2020-06-07 08:55:21 -05:00
Rob French
c27e2eddd6 More robust menu system, slightly. But still doesn't get correctly 
displayed on the Raduino.  See most recently Raduino (ubitx-v5d) commit.
 2020-06-06 22:28:11 -05:00
Rob French
e27c15d56a Multiple updates. 
Support for full 16-char status line to be sent to the Raduino.

Added rotary encoder support.

Everything above has been tested and works.

Added rudimentary top-level menu.  Compiles, but not tested yet.
 2020-06-06 00:06:45 -05:00
Rob French
c5a7592346 Added equalizer to smooth out RX audio passband. 2020-06-05 12:11:38 -05:00
Rob French
519a208508 Fixes to get it running, working for the most part (currently using DGU 
mode on 40 meter FT8, so it can't be all bad).  Filters added, although
not currently selectable (til I get the rotary encoder added).
 2020-05-27 22:45:37 -05:00
Rob French
5e16a49859 Some DEBUG updates. Compiles, runs; not comprehensively tested. 2020-05-26 10:49:15 -05:00
Rob French
322909c6f2 Added missing files to commit. 2020-05-25 23:11:36 -05:00
Rob French
564c35f397 Modifications, mainly based on a code walkthrough as well as adding some 
debugging output.  Compiles, but untested.
 2020-05-25 23:08:55 -05:00
Rob French
9b7095a6e3 Added some filters and speech compressor. Compiles, but not tested. 
About to try some extreme re-architecting, so...
 2020-05-21 08:16:35 -05:00
Rob French
7aa2cbc1c4 Added some basic FIR filter code (2.8 khz SSB filter). 
Biggest thing, discovered that I needed to increase AudioMemory to 16 to
fix some "motorboating" that seemed to startup anytime I transmitted
through USB.
 2020-05-19 21:39:35 -05:00
Rob French
9c1a490963 Fixed comms between the Raduino and the IOP. Implemented the wrapper 
that allows messages to go back from the IOP to Raduino.  I don't know
if actual CAT from the PC works currently, however.
 2020-05-18 08:16:54 -05:00
Rob French
ccae79925b Updated to include iopcomm.h/iopcomm.cpp, common to both the IOP and the 
Raduino.  It was intended to be more extensive, but I had to roll some
of it back.  Mostly just sharing of enums/types currently.

Currently in "factory calibration" mode.  Comms (CAT) in normal mode
needs to be re-checked.

Added two tone test mode, with two new modes available via Raduino menu:
TTL and TTU.

Using test mode, I'm thinking that the proper TX output calibration,
assuming a full-scale 700/1900 test tone, is either:

0.061  (which I believe gives a 25 mV RMS output), or
~0.100 (which is just before the audio starts to distort, in terms of
visible harmonics in the spectrum at the 45 MHz IF.
 2020-05-16 23:48:39 -05:00
Rob French
e9d021835a About to make a bunch of changes (really not all keyer related), so 
committing for safety...
 2020-05-14 20:49:54 -05:00
Rob French
a039740466 Been experimenting with ways to clean up audio when USB is connected. 
Believe it is likely a ground loop issue however.
 2020-05-10 13:24:34 -05:00
Rob French
57c97d9f98 Working with Raduino! High pitched whine in RX audio. Goes away when 
USB unplugged.  Not immediate, so not a ground loop... seems to be
associated with one of my mixers...
 2020-05-08 00:19:07 -05:00
Rob French
4c2f6453f1 Moved the sketch into a subdir. Main folder should contain e.g. 
schematics for the IOP setup.
 2020-05-03 23:38:41 -05:00