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1309 Commits

Author SHA1 Message Date
Jeff Epler
79d093d957
tweak max envelope calculation vs number of active notes 2023-04-05 17:43:03 -05:00
Jeff Epler
9993b4b01c
Prevent playing the same note on 2 channels 2023-04-05 16:53:08 -05:00
Scott Shawcroft
6df88ac948
Merge pull request #7825 from jepler/better-synthio 
Better synthio
 2023-04-05 12:23:10 -07:00
Jeff Epler
f2e26e8bde
get the cmsis macros the right way 2023-04-05 13:37:18 -05:00
Jeff Epler
04f4092e11
synthio: support audio outputs that need double buffering 
closes #7837

tested on rp2040 pico w on pico dv shield
 2023-04-05 11:57:13 -05:00
Jeff Epler
b9dea05dbf
Enable audiomixer on unix port, for testing 2023-04-05 09:02:03 -05:00
foamyguy
8bf94d03e4 try to fix multi-display reset 2023-04-04 20:31:42 -05:00
foamyguy
60e12c5c1d only add circuitpython_splash to display if it's not already in another group 2023-04-03 15:43:29 -05:00
Jeff Epler
b011468251
Add synthio.Synthesizer 
In contrast to MidiTrack, this can be controlled from Python code,
turning notes on/off as desired.

Not tested on real HW yet, just the acceptance test based on checking
which notes it thinks are held internally.
 2023-04-02 20:37:23 -05:00
Jeff Epler
e0984fa195
Factor out the synthesizer from midi track 2023-04-02 18:54:07 -05:00
Jeff Epler
e728a0c1b9
switch to 16.16 fixed point for synthesis 2023-04-01 11:47:27 -05:00
Jeff Epler
e9e4ce9546
add waveform support in synthio 
a waveform object (array of 'h') can be passed in, replacing the
standard square wave. This waveform must be a 'single cycle waveform'
and some obvious things to pass in are sine, triangle or sawtooth waves,
but you can construct whatever you like.
 2023-04-01 11:46:38 -05:00
Jeff Epler
13e17e6dcd
Make synthio debuggable in unix coverage port 2023-04-01 11:46:36 -05:00
Jeff Epler
db1e01c462
Don't require huge buffers for long-held notes 2023-04-01 11:46:36 -05:00
Jeff Epler
7f73ff1b2d
hold accumulator phase across span 
this fixes grunk in held notes
 2023-04-01 11:46:35 -05:00
Jeff Epler
02f8a45dfa
synthio: allow increasing number of channels 
12 channels works well on metro m7
 2023-04-01 11:46:27 -05:00
jposada202020
1931b6c042 fixing algorithm and MAX 2023-03-30 18:08:17 -04:00
jposada202020
4986ad6d6b
Update shared-module/bitmaptools/__init__.c 
Co-authored-by: Dan Halbert <halbert@halwitz.org>
 2023-03-30 15:43:57 -04:00
jposada202020
f6a0fb20f2
Update shared-module/bitmaptools/__init__.c 
Co-authored-by: Dan Halbert <halbert@halwitz.org>
 2023-03-30 15:29:39 -04:00
jposada202020
533f532ff2
Update shared-module/bitmaptools/__init__.c 
Co-authored-by: Dan Halbert <halbert@halwitz.org>
 2023-03-30 15:29:18 -04:00
jposada202020
6ad053e403 correcting feedback 2023-03-30 08:51:52 -04:00
jposada202020
f3d85d6932 Merge branch 'main' into adding_circle_bitmaptools 2023-03-30 07:44:07 -04:00
Dan Halbert
5909ceacc6
Merge pull request #7806 from dhalbert/no-report-id-out-reports 
Handle HID OUT reports with no report ID
 2023-03-29 15:33:36 -04:00
Dan Halbert
81482a6f66 Merge remote-tracking branch 'adafruit/8.0.x' into merge-8.0.x-to-main 2023-03-29 14:52:49 -04:00
Jeff Epler
a8bbb21eeb
Use short-circuiting or (also may save some code size) 
Co-authored-by: Dan Halbert <halbert@adafruit.com>
 2023-03-29 10:09:01 -05:00
Jeff Epler
cc3d0f6fa1
getenv: treat a read error like eof 
Otherwise, the following would occur:
 * settings.toml is in the process of being written by host computer
 * soft-reset begins
 * web workflow tries to grab CIRCUITPY_WIFI_SSID, but loops forever
   because FAT filesystem is in inconsistent state and file reads error
 * settings.toml write by host computer never completes and the filesystem
   remains corrupt
 * restarting yields a soft-bricked device, because startup reads
   CIRCUITPY_WIFI_SSID again
 2023-03-29 10:04:06 -05:00
Dan Halbert
d289329344 Handle HID OUT reports with no report ID 2023-03-28 11:38:38 -04:00
Neradoc
1fad969389 add unsigned ints and 64 bit types to msgpack 
change msgpack error message when format invalid
 2023-03-27 19:37:23 +02:00
Dan Halbert
0639c0850f
Merge pull request #7751 from hathach/add-codespell 
Add codespell to pre-commit to scan and fix typo
 2023-03-23 13:26:24 -04:00
Dan Halbert
db76fbd55f
Merge pull request #7712 from gamblor21/ondiskgif_freemem_fix 
Add deinit to OnDiskGif
 2023-03-23 09:03:07 -04:00
hathach
8c1095b268
Merge branch 'main' into add-codespell 2023-03-23 14:09:57 +07:00
gamblor21
e993d0f3c3 Missing brace 2023-03-22 20:19:09 -05:00
gamblor21
3020893ba2 Tweak to try to reduce low space builds 2023-03-22 19:20:20 -05:00
gamblor21
2c1e2061db Change free function 2023-03-22 19:20:20 -05:00
gamblor21
aa423cc1c6 Free memory allocated by bitmap obj 2023-03-22 19:20:20 -05:00
gamblor21
07e83674c9 Add deinit to displayio.Bitmap 2023-03-22 19:20:20 -05:00
gamblor21
8b9f5e7f53 Remove del obj and add deinited 2023-03-22 19:20:20 -05:00
Dan Halbert
2492fb0b0a
Merge pull request #7780 from jepler/fix-struct-pack 
use `values` in this error message ...
 2023-03-22 20:19:08 -04:00
Dan Halbert
05e783cbbd
Merge pull request #7775 from tannewt/fix_pyportal 
Add more checks for read-only Bitmaps
 2023-03-22 20:16:43 -04:00
Dan Halbert
3ef2b7f81f
Merge pull request #7777 from tannewt/fix_epd_grayscale 
Fix tricolor epd and add EPD feather
 2023-03-22 20:13:23 -04:00
jposada202020
29613c73e1 pre-commit 2023-03-22 19:05:18 -04:00
jposada202020
0b3099a9ff adding bitmaptools circle 2023-03-22 18:44:45 -04:00
Jeff Epler
127a7092bf
use values in this error message ... 
matching the documentation of struct.pack, which has `def pack(fmt: str,
*values: Any)` as the signature.
 2023-03-22 16:11:22 -05:00
Scott Shawcroft
16c8dad078
Fix Pallete cache for grayscale and tricolor epd 2023-03-22 11:54:43 -07:00
Scott Shawcroft
a280c010c2
Fix tricolor epd and add EPD feather 2023-03-22 11:14:38 -07:00
Scott Shawcroft
36dbaf4ccc
Add more checks for read-only Bitmaps 
Fixes #7768
 2023-03-22 10:14:42 -07:00
Jeff Epler
98c546bf57
call common validation function 
Co-authored-by: MicroDev <70126934+microdev1@users.noreply.github.com>
 2023-03-22 10:16:48 -05:00
Jeff Epler
349dedca54
struct: Check that argument counts match, similar to cpython3 
.. and test our struct module during the build-time tests

Closes #7771
 2023-03-22 09:35:09 -05:00
Dan Halbert
c93560144b
Merge pull request #7678 from FoamyGuy/boundary_fill_background_tasks 
do background tasks and handle interrupt during boundary fill
 2023-03-21 23:38:05 -04:00
Scott Shawcroft
67e0a49a1f
Merge pull request #7724 from tannewt/get_perfbench_running 
Improve iMX RT performance
 2023-03-21 09:00:48 -07:00