Commit Graph

14772 Commits

Author SHA1 Message Date
Jeff Epler 002f5c0f1c samd: trinket_m0: make board fit again 2019-12-02 08:25:48 -06:00
Jeff Epler 899202aca7
Merge branch 'master' into gcc9 2019-12-02 07:27:03 -06:00
hexthat 5a49e58fb4
Update zh_Latn_pinyin.po
Added Translations
2019-12-01 09:38:39 -08:00
Jeff Epler 95d9c49e43 Merge remote-tracking branch 'origin/master' into tick-refactor 2019-11-29 11:27:09 -06:00
Jeff Epler d843156a5e samd: Consolidate small build optimization flags
.. inline-unit-growth was the same across all boards, and the highest
max-inline-insns-auto parameter was shared across 2 of 5 boards, so it's
worth a little work to follow the DRY principle
2019-11-29 10:51:16 -06:00
Scott Shawcroft 83ecb1b65e
Merge pull request #2331 from dhalbert/uart-blocking-and-timeout
make UART.write be blocking on SAMD; add timeout property
2019-11-27 15:36:04 -08:00
Dan Halbert ae52ec7c85 make translate again 2019-11-27 14:54:35 -05:00
Dan Halbert d089f16656 'seconds' 2019-11-27 14:49:39 -05:00
Dan Halbert dd6dfeb30a Squeeze pyruler zh_Latn_pinyin 2019-11-27 14:47:35 -05:00
Dan Halbert 778a7a73e5 make translate 2019-11-27 13:13:29 -05:00
Dan Halbert b32a9192df make UART.write be blocking on SAMD; add timeout property 2019-11-27 13:05:29 -05:00
Jeff Epler d9c808d938
Merge pull request #2299 from iayanpahwa/sample-code-file-supervisor
Supervisor: create code.py file with sample code
2019-11-27 08:49:00 -06:00
Roy Hooper a9624fff25 add show 2019-11-26 21:28:41 -05:00
Scott Shawcroft cc008598d0
Merge pull request #2282 from theacodes/native-if-available
Make the @micropython.native decorator no-op if support isn't enabled
2019-11-26 15:52:53 -08:00
Roy Hooper 56720eae0a remove unnecessary intermediate mp_obj_subscr wrapper 2019-11-26 18:39:08 -05:00
Roy Hooper 0b0aa5c5cf Undo github workflow workaround 2019-11-26 18:19:48 -05:00
Dan Halbert f7426e0e61
Merge pull request #2330 from tannewt/epaper_gc_fix
Fix ePaper so it works after a GC.
2019-11-26 16:37:02 -05:00
Scott Shawcroft 3fc58cee38
Merge remote-tracking branch 'adafruit/master' into support_extended_advertising 2019-11-26 13:12:43 -08:00
Thea Flowers 84e1d7f304
Make the @micropython.native decorator no-op if support isn't enabled
When adding the ability for boards to turn on the `@micropython.native`, `viper`, and `asm_thumb` decorators it was pointed out that it's somewhat awkward to write libraries and drivers that can take advantage of this since the decorators raise `SyntaxErrors` if they aren't enabled. In the case of `viper` and `asm_thumb` this behavior makes sense as they require writing non-normative code. Drivers could have a normal and viper/thumb implementation and implement them as such:

```python
try:
    import _viper_impl as _impl
except SyntaxError:
    import _python_impl as _impl

def do_thing():
    return _impl.do_thing()
```

For `native`, however, this behavior and the pattern to work around it is less than ideal. Since `native` code should also be valid Python code (although not necessarily the other way around) using the pattern above means *duplicating* the Python implementation and adding `@micropython.native` in the code. This is an unnecessary maintenance burden.

This commit *modifies* the behavior of the `@micropython.native` decorator. On boards with `CIRCUITPY_ENABLE_MPY_NATIVE` turned on it operates as usual. On boards with it turned off it does *nothing*- it doesn't raise a `SyntaxError` and doesn't apply optimizations. This means we can write our drivers/libraries once and take advantage of speedups on boards where they are enabled.
2019-11-26 13:09:30 -08:00
Scott Shawcroft d32dc814d3
Fix ePaper so it works after a GC.
We weren't correctly collecting the start and stop sequences. As
a result, the GC would free the space and allocate other info
there.

Thanks to JacobT on Discord for the bug report!
2019-11-26 12:48:36 -08:00
Dan Halbert e560b419f8
Merge pull request #2325 from sarfata/sarfata/add-shirtty-master
Add shIRtty board
2019-11-26 15:23:56 -05:00
Dan Halbert 97d90c6039
Merge pull request #2329 from theacodes/set-winterbloom-sol-usb-name
Set USB_INTERFACE_NAME for winterbloom_sol
2019-11-26 15:17:14 -05:00
Dan Halbert 5b412362c5
Merge pull request #2328 from adafruit/tannewt-patch-1
Remove DotStar from pIRkey M0 for now to free up space
2019-11-26 14:47:58 -05:00
Thea Flowers e77046d49b
Set USB_INTERFACE_NAME for winterbloom_sol 2019-11-26 10:59:12 -08:00
Thomas Sarlandie 2647ea0754 fix: disable touchio to save some space 2019-11-26 19:26:18 +01:00
Scott Shawcroft 8d7c58f82e
Merge pull request #2327 from jepler/issue2326
Make time.time_tuple constructor more CPython3 compatible
2019-11-26 09:38:26 -08:00
Scott Shawcroft 58ad38a88e
Remove DotStar from pIRkey M0 for now to free up space
Once we use PixelBuf, the library will be much smaller.
2019-11-26 09:31:44 -08:00
Jeff Epler 82f55dc046 atmel-samd: reduce inlining on constrained boards again
pewpew10, pirkey_m0, and uchip all fit now.  However, pirkey_m0
now has just 76 bytes flash available.
2019-11-26 08:50:55 -06:00
Jeff Epler 3ed6de7baf atmel-samd: reduce inlining on pyruler again
By tweaking the optimizer flags further, this build also fits
2019-11-26 08:50:55 -06:00
Jeff Epler 2e4a6b94e7 atmel-samd: get most constrained m0 builds to work again
By tweaking the optimizer flags, we can get back a few hundred bytes
and allow these builds to work with the gcc9 compiler.
2019-11-26 08:50:45 -06:00
Jeff Epler e188ae8b23 time: struct_time: allow construction like a namedtuple, too
Whenever there is more than one argument, delegate the operation to
namedtuple_make_new.  This allows other circuitpython-compatible
idioms, like with keywords
    time.struct_time(tm_year=2000, tm_mon=1, tm_mday=1, tm_hour=0,
        tm_min=0, tm_sec=14, tm_wday=5, tm_yday=5, tm_isdst=-1)
with 9 positional arguments, etc.

The only vaguely plausible CPython behavior still not permitted in
CircuitPython that I found is constructing a timetuple from a length-9
list, a la
    time.struct_time(list(time.localtime())

Even better, by getting rid of an error message, the build shrinks a
tiny bit.
2019-11-26 08:45:44 -06:00
Jeff Epler 8f24ea48fb time: struct_time: allow construction from another struct_time
This doesn't cover ALL the cases that CPython permits for construction
of a struct_time, but it at least makes constructing from any namedtuple
work.

Closes: #2326
2019-11-26 08:45:40 -06:00
Roy Hooper 0ef9344c17 make pixelbuf iterable 2019-11-25 20:21:00 -05:00
Roy Hooper d4ed258b74 remove unnecessary qstrs 2019-11-25 20:20:51 -05:00
Scott Shawcroft e5dd78d393
Merge pull request #2324 from jepler/nrf-i2s-channels-widths
nrf: assign channel width and count correctly
2019-11-25 16:59:08 -08:00
Scott Shawcroft 2653455ded
Merge pull request #2321 from jepler/nrf-i2s-buglets
Nrf i2s buglets
2019-11-25 16:11:43 -08:00
Thomas Sarlandie 11dc572bce feature: our own PID - thanks @ladyada 2019-11-25 21:56:42 +01:00
Ayan Pahwa 718a28c886 update filesystem.c 2019-11-26 01:13:46 +05:30
Ayan Pahwa 5e1740d11f Not creating code.py file for non-express boards 2019-11-26 00:06:03 +05:30
Jeff Epler 1ee35fd6fd nrf: i2sout: move register settings closer together
.. just for consistency's sake
2019-11-25 11:43:51 -06:00
Jeff Epler 47a6eaa297 nrf: i2sout: Assign SWIDTH
The sample width register was never set, so all samples were played
as though they were 16 bit.

After this change, 8-bit samples no longer produce audio on the MAX 98357A
BOB, because only 16-, 24-, and 32-bit samples are supported by the
hardware.  This will be addressed by a future change to pad samples to
16 bits; see #2323 and the 98357A datasheet page 6.
2019-11-25 11:43:29 -06:00
Ayan Pahwa 9c6466cffb Fix build failure for boards with less memory 2019-11-25 22:31:01 +05:30
Jeff Epler 8f4bab2d24 i2sout: Correctly retrieve channel_count
The meaning of the "single channel" parameter is not well-documented,
but in fact it seems that "true" must be passed or else the returned
channel_count is always 1.  This caused stereo samples to be played
incorrectly.
2019-11-25 10:59:59 -06:00
Thomas Sarlandie 3091952c90 ci: add shirtty to build matrix per instructions 2019-11-25 17:58:00 +01:00
Thomas Sarlandie fc71ed9789 add shirtty board - hackaday supercon 2019 addon 2019-11-25 17:44:41 +01:00
Dan Halbert d154d11911
Merge pull request #2320 from jepler/nrf-unsigned-audio-crash
nrf: i2sout: Fix double-increment when copying samples
2019-11-25 11:42:16 -05:00
Jeff Epler 5115fdaa6f shared-bindings: I2SOut: Ensure object is deinitialised
(or deinitialized, for those of us on this side of the pond)

Otherwise, a sequence like
```
audio = audiobusio.I2SOut(bit_clock=board.D6, word_select=board.D9, data=board.D10)
sine_wave_sample = audiocore.RawSample(sine_wave)
audio.play(sine_wave_sample, loop=True)
del audio
```
could free the memory associated with audio without stopping the
related background task.  Later, when fresh objects are allocated within
a now-freed memory region, they can get overwritten in the background
task, leading to a hard crash.

This presumably can affect multiple I2S implementations, but it was
reported against the nRF one.
2019-11-25 09:53:55 -06:00
Jeff Epler c9946dfd63 nrf: i2sout: Use <, not !=, for loop condition
This is good C style, h/t @danh
2019-11-25 09:35:57 -06:00
Jeff Epler 19d122e546 nrf: i2sout: Fix double-increment when copying samples
This caused two problems when playing unsigned samples:
 * When an even number of samples were present, it "worked" but only
   every other sample was copied into the output, changing the waveform
 * When an odd number of samples were present, the copy continued beyond
   the end of the buffers and caused a hard fault
2019-11-25 09:07:20 -06:00
Scott Shawcroft 6e3b363f50
Merge pull request #2317 from babygrimes/frozen-mpy-bytes-gc_long_lived-crash
Only make objects long lived if they are on the GC heap
2019-11-24 23:12:56 -08:00