Commit Graph

366 Commits

Author SHA1 Message Date
Scott Shawcroft b35fa44c8a
Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
Scott Shawcroft 76033d5115
Merge MicroPython v1.11 into CircuitPython 2021-04-26 15:47:41 -07:00
Scott Shawcroft 09f7b43c64
Merge MicroPython 1.10 into CircuitPython 2021-04-21 15:59:17 -07:00
Scott Shawcroft b057fb8a4b
codeformat 2021-04-19 22:22:44 -07:00
Jeff Epler 95a75b0410 update protomatter 2021-04-13 08:48:40 -05:00
hathach 7c3975ecf2 update tinyusb to fix midi buffer overflow issue 2021-04-02 17:57:56 +07:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Jeff Epler c95def0b32 raspberrypi: Enable mp3 playback
The rp2040 is _very_ marginal for mp3 playback, and currently sometimes triggers a bug that gives garbled audio output.  However, it does work for some limited situations.
2021-03-10 18:44:10 -06:00
Scott Shawcroft e3d4036f2e
Update TinyUSB 2021-03-08 17:24:03 -08:00
Dan Halbert b1268107af change esp build cache key (again) 2021-03-04 15:22:56 -05:00
hathach c26120a3ac update tinyusb 2021-03-04 21:29:04 +07:00
Jeff Epler 407a8c222a protomatter: get an rp2 fix by updating 2021-03-01 15:13:47 -06:00
Jeff Epler 1d1ff5f308 Merge remote-tracking branch 'origin/main' into update-protomatter-rp2 2021-02-26 09:56:35 -06:00
Kamil Tomaszewski dafdd246bc Update tinyUSB 2021-02-24 18:27:54 +01:00
Kamil Tomaszewski ced820c8a7 Update tinyUSB 2021-02-24 18:19:18 +01:00
Jeff Epler ff1942cff6 Enable protomatter on RP2040 builds
Also found a race condition between timer_disable and redraw, which
would happen if I debugger-paused inside common_hal_rgbmatrix_timer_disable
or put a delay or print inside it.  That's what pausing inside reconstruct
fixes.

So that the "right timer" can be chosen, `timer_allocate` now gets the `self`
pointer.  It's guaranteed at this point that the pin information is accurate,
so you can e.g., find a PWM unit related to the pins themselves.
This required touching each port to add the parameter even though it's
unused everywhere but raspberrypi.
2021-02-12 08:25:15 -06:00
Jeff Epler 51f0544405 protmatter: Update to version that supports tiling 2021-01-26 09:19:44 -06:00
Kamil Tomaszewski 30a1c52e75 Update TinyUSB 2021-01-25 18:40:14 +01:00
Scott Shawcroft b73b30ff9f
Switch to upstream TinyUSB 2021-01-21 11:33:13 -08:00
Scott Shawcroft 733094aead
Add initial RP2040 support
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.

Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
2021-01-20 19:16:56 -08:00
Jeff Epler 8e51139da0 update uzlib to v2.9.5
uzlib isn't actually used in any firmwares, but is built into the
"unix" port used for testing.

The main benefit of the update is to fix problems encountered on
Windows, as the old ref of uzlib had filenames with embedded colons;
this has been fixed upstream.

uzlib seems to have been reabsed since the version that we took; this
doesn't really matter to us.
2021-01-14 13:45:42 -06:00
Dan Halbert 39c166ba6a update tinyusb; _ticks_enabled only for SAMD21 2021-01-08 13:30:11 -05:00
Dan Halbert 8b7c23c1ee address review comments 2020-12-01 20:01:14 -05:00
hathach bafa0501d1 update to have tud_connected() 2020-11-24 22:06:59 +07:00
hathach 5351a93c70 update tinyusb to fix cdc connection race
issue is fixed in https://github.com/hathach/tinyusb/pull/557
2020-11-23 13:39:14 +07:00
Jeff Epler b293aa7e09 protomatter: Update to upstream tag 1.0.10
Among other things this fixes a problem with blanking the display
and Closes #3664.
2020-11-10 09:12:16 -06:00
Jeff Epler 5e38bb98cb rgbmatrix: update protomatter to 1.0.5 tag
this is compile-tested on
 stm32f405 feather
 matrixportal
 nrf52840 feather

but not actually tested-tested.
2020-10-10 14:30:37 -05:00
Jeff Epler 1cdc91dce6 Update protomatter
This brings in the following, and updates us to the 1.0.4 release tag:

Submodule lib/protomatter 2a1ba8fa4..5f07ec618:
  > Bumping version for release
  > Merge pull request #21 from makermelissa/master
  > Merge pull request #20 from makermelissa/master
  > Merge pull request #18 from jepler/fix-cpy-3184
  > Merge pull request #14 from hierophect/cpy-timer-allocator

We previously had the _changes_ of jepler/fix-cpy-3184 and
hierophect/cpy-timer-allocator but not their merge commits.

The only other changes in protomatter were one formatting change in the
core, plus several Arduino sketches.  So this should make no practical
difference for CPy.
2020-10-03 13:21:58 -05:00
Scott Shawcroft 73d08df9ad
Update TinyUSB to get MIDI SysEx fix
Fixes #3465
2020-09-25 12:23:31 -07:00
Scott Shawcroft 96cf60fbbd
Merge remote-tracking branch 'adafruit/main' into native_wifi 2020-09-03 16:34:56 -07:00
Jeff Epler 2f120c70ee rgbmatrix: recover gracefully from allocation errors
e.g., allocating a 192x32x6bpp matrix would be enough to trigger this
reliably on a Metro M4 Express using the "memory hogging" layout.
Allocating 64x32x6bpp could trigger it, but somewhat unreliably.

There are several things going on here:
 * we make the failing call with interrupts off
 * we were throwing an exception with interrupts off
 * protomatter failed badly in _PM_free when it was partially-initialized

Incorporate the fix from protomatter, switch to a non-throwing malloc
variant, and ensure that interrupts get turned back on.

This decreases the quality of the MemoryError (it cannot report the size
of the failed allocation) but allows CircuitPython to survive, rather
than faulting.
2020-09-01 10:55:45 -05:00
Scott Shawcroft 767ca5c3dc
Merge remote-tracking branch 'adafruit/main' into native_wifi 2020-08-27 11:42:31 -07:00
Scott Shawcroft 8b71e26abd
Merge remote-tracking branch 'adafruit/main' into native_wifi 2020-08-25 16:39:23 -07:00
Jeff Epler e9bc8e892b pyexec: Handle a ctrl-c that comes in "very late"
In relatively unusual circumstances, such as entering `l = 17 ** 17777`
at the REPL, you could hit ctrl-c, but not get KeyboardInterrupt.
This can lead to a condition where the display would stop updating (#2689).
2020-08-25 11:45:00 -05:00
George Waters ebabc5db37
Handle home, delete, & emacs key w/ utf-8 in repl 2020-08-19 23:25:20 -04:00
Scott Shawcroft eb8b42aff1
Add basic error handling 2020-08-19 14:23:28 -07:00
George Waters 398be76bf6
Count utf8 chars, not every byte for line 2020-08-09 14:07:13 -04:00
George Waters 93829e57b2
Try too make new utf-8 code smaller again 2020-08-09 13:14:02 -04:00
George Waters 41ccbbd4e9
Fix failed unix build 2020-08-09 13:14:02 -04:00
George Waters 71ce480dbb
Refactor utf-8 code, reduce impact on code size 2020-08-09 13:14:02 -04:00
George Waters 1d410bb68b
Fix repl support for unicode
Currently when a utf8 character that is bigger than 1 byte is typed in
the repl, it isn't handled how it should be. If you try to move the
cursor in any direction the text gets messed up. This fixes that.
2020-08-09 13:14:01 -04:00
Jeff Epler c0b32976e8 libm: rem_pio2: Reduce size of static array
This array was of 32-bit values, but the entries were only ever
in the 0-255 range.  Convert to uint8_t.

Testing performed: The result of the sum-of-sin was unchanged
>>> import math; sum(math.sin(2.**i) for i in range(21))
1.42069
2020-08-04 14:45:45 -05:00
Jeff Epler d3fb6c96da libm: ef_rem_pio2.c: Save ROM-tables at the expense of speed
This function computes the remainder of a value `x` modulo pi/2, to high
precision.

It does this by dividing the flotaing point values into several ranges
by magnitude, and applies successively slower but more accurate algorithms.

The last two steps, one covering values up to around 2^7 * pi/2
(called "medium size") and a final one covering all possible float values,
require big tables.

By eliminating the "medium size" case, a table and some code are removed
from the binary.  This makes some cases take longer, but saves hundreds
of bytes.  It does _NOT_ affect the result, only the speed.

```
[desktop python]
>>> sum(math.sin(2.**i) for i in range(21))
1.4206898748939305

[trinket m0, before change to ef_rem_pio2.c]
>>> sum(math.sin(2.**i) for i in range(21))
1.42069

[trinket m0, after change to ef_rem_pio2.c]
>>> sum(math.sin(2.**i) for i in range(21))
1.42069
```
2020-08-04 14:45:45 -05:00
hathach 93cc505144
update tinyusb to commit 22100b252
fix warnings on esp32s2 and stm32
2020-07-29 19:18:46 +07:00
hathach 9f3bddbcb2
update tinyusb from commmit dc5445e2f to 78f1576e9 2020-07-29 16:23:21 +07:00
hierophect e232ec10ce
Merge branch 'main' into stm32-timer-allocator 2020-07-22 13:59:39 -04:00
Lucian Copeland cdfc3a2d37 Check out active protomatter PR 2020-07-16 12:08:40 -04:00
Scott Shawcroft 51c888d4be
Merge pull request #3003 from Flameeyes/master
License tagging according to REUSE specifications.
2020-07-13 16:28:49 -07:00
Jeff Epler f1509debc3 lib/mp3: update to 1.2.2 release
This fixes the audio clipping bug
2020-07-09 10:05:08 -05:00
Diego Elio Pettenò 34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00