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66edcf5d03
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1312 Commits

Author SHA1 Message Date
Scott Shawcroft
66edcf5d03
Add PicoDVI support 
PicoDVI in CP support 640x480 and 800x480 on Feather DVI, Pico and
Pico W. 1 and 2 bit grayscale are full resolution. 8 and 16 bit
color are half resolution.

Memory layout is modified to give the top most 4k of ram to the
second core. Its MPU is used to prevent flash access after startup.

The port saved word is moved to a watchdog scratch register so that
it doesn't get overwritten by other things in RAM.

Right align status bar and scroll area. This normally gives a few
pixels of padding on the left hand side and improves the odds it is
readable in a case. Fixes #7562

Fixes c stack checking. The length was correct but the top was being
set to the current stack pointer instead of the correct top.
Fixes #7643

This makes Bitmap subscr raise IndexError instead of ValueError
when the index arguments are wrong.
 2023-04-19 15:14:02 -07:00
CanyonCasa
61f868a14e
Update shared-module/onewireio/OneWire.c 
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
 2023-04-17 12:02:45 -06:00
Debian
8927e41180 Reset stuck low detection 2023-04-15 17:05:12 -06:00
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