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2521 Commits

Author SHA1 Message Date
Dan Halbert
40434d6919 wip 2019-12-05 22:45:53 -05:00
Hierophect
9b43d5ced4 Merge remote-tracking branch 'upstream/master' into stm32-blackpill 2019-12-05 14:25:39 -05:00
Hierophect
c53496a55e remove redundant NOPs 2019-12-05 12:45:09 -05:00
Hierophect
f3f2c7f5de change default phase for SPI 2019-12-05 11:38:20 -05:00
Scott Shawcroft
17c8356b8c
Add connection interval and debugging 
This also sets TinyUSB to master and to not include its submodules.

It also fixes an old displayio example comment and retries gattc
reads.
 2019-12-04 14:39:02 -08:00
Scott Shawcroft
19dc219ff7
Merge pull request #2351 from hierophect/stm32-i2c-never-reset 
STM32: Add I2C never reset
 2019-12-04 10:26:51 -08:00
Hierophect
3de1b9edbe Merge remote-tracking branch 'upstream/master' into stm32-displayio 2019-12-04 10:50:14 -05:00
Jeff Epler
238e121236 protocols: Allow them to be (optionally) type-safe 
Protocols are nice, but there is no way for C code to verify whether
a type's "protocol" structure actually implements some particular
protocol.  As a result, you can pass an object that implements the
"vfs" protocol to one that expects the "stream" protocol, and the
opposite of awesomeness ensues.

This patch adds an OPTIONAL (but enabled by default) protocol identifier
as the first member of any protocol structure.  This identifier is
simply a unique QSTR chosen by the protocol designer and used by each
protocol implementer.  When checking for protocol support, instead of
just checking whether the object's type has a non-NULL protocol field,
use `mp_proto_get` which implements the protocol check when possible.

The existing protocols are now named:
    protocol_framebuf
    protocol_i2c
    protocol_pin
    protocol_stream
    protocol_spi
    protocol_vfs
(most of these are unused in CP and are just inherited from MP; vfs and
stream are definitely used though)

I did not find any crashing examples, but here's one to give a flavor of what
is improved, using `micropython_coverage`.  Before the change,
the vfs "ioctl" protocol is invoked, and the result is not intelligible
as json (but it could have resulted in a hard fault, potentially):

    >>> import uos, ujson
    >>> u = uos.VfsPosix('/tmp')
    >>> ujson.load(u)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    ValueError: syntax error in JSON

After the change, the vfs object is correctly detected as not supporting
the stream protocol:
    >>> ujson.load(p)
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    OSError: stream operation not supported
 2019-12-04 09:29:57 -06:00
Hierophect
e6b45656f9 Add module and empty parallelbus 2019-12-03 17:18:42 -05:00
Hierophect
012b3bdf18 Add I2C never reset, SPI bugfix 2019-12-03 16:18:49 -05:00
Hierophect
45a6b03d40 copy from busted branch 2019-12-03 15:30:12 -05:00
Scott Shawcroft
fce81e6868
Merge pull request #2297 from jepler/tick-refactor 
Call background tasks only once per ms
 2019-12-02 16:45:51 -08:00
Hierophect
12737e2821 remove F401 additions to streamline 2019-12-02 12:28:48 -05:00
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
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
Dan Halbert
dd6dfeb30a Squeeze pyruler zh_Latn_pinyin 2019-11-27 14:47:35 -05:00
Dan Halbert
b32a9192df make UART.write be blocking on SAMD; add timeout property 2019-11-27 13:05:29 -05:00
Scott Shawcroft
3fc58cee38
Merge remote-tracking branch 'adafruit/master' into support_extended_advertising 2019-11-26 13:12:43 -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
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
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
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
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
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
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
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
Dan Halbert
1ccb7b4c5e cosmetic commit, mostly to re-run 2019-11-22 16:30:10 -05:00
Dan Halbert
13375d16f1 change mpconfigport.mk files so they can be overriden by mpconfigboard.mk 2019-11-22 15:44:51 -05:00
Jeff Epler
bfdfe0e681 stm32: fix uses of ticks_ms global 2019-11-22 14:30:08 -06:00
Jeff Epler
77b78d7fb9 Merge remote-tracking branch 'origin/master' into tick-refactor 2019-11-22 14:28:51 -06:00
Jeff Epler
1c6c9a3e1f nrf: i2sout: Ensure hardware I2S is stopped at deinit 
.. otherwise, it may be possible under some scenario, for the background
task to continue and overwrite unrelated memory.
 2019-11-22 14:15:07 -06:00
Dan Halbert
e18d3e0f76 Merge branch 'master' into m4-network-ps2io 2019-11-22 15:02:52 -05:00
Jeff Epler
aabb56c840 nrf: i2sout: Only update hold_value when appropriate 
If we put no samples into the buffer, then there is no last
sample to fill out hold_value with.  (and, in fact, the expression such
as *(uint32_t*)(buffer-4) is outside an allocated region)

Detect this condition, and leave the prior value in place.

This improves clicks heard when pausing and resuming a waveform.
 2019-11-22 13:54:37 -06:00
Dan Halbert
1a62a9cb17 remove network from kicksat_sprite 2019-11-22 14:02:44 -05:00
Dan Halbert
2e9aa38700 turn off network in pewpew_m4 2019-11-22 13:49:33 -05:00
Dan Halbert
1d411d2874 Merge remote-tracking branch 'adafruit/master' into testing-fixes 2019-11-22 11:55:34 -05:00
Hierophect
352bd95f5a remove blackpill 2019-11-22 11:19:39 -05:00
Dan Halbert
228a619af5 enable network, wiznet5k, and ps2io by default on M4 2019-11-22 10:59:27 -05:00
Hierophect
0d8eb3cfb4 add correct VID/PID pairs 2019-11-22 10:54:35 -05:00
Hierophect
6a7c8d6341 minor fix 2019-11-21 20:56:05 -05:00
Scott Shawcroft
743bc829ab
Clean up debug changes 2019-11-21 16:39:57 -08:00
Scott Shawcroft
e63796c7bc
Special exception message for when pairing prompt is ignored. 2019-11-21 16:32:42 -08:00
Scott Shawcroft
39f4046f70
Fix pairing when peripheral. Central untested. 2019-11-21 16:32:42 -08:00
Hierophect
b5ff9684bb remove misplaced status LED definitions 2019-11-21 17:09:28 -05:00
Hierophect
4e4ecafd97 Add definitions for PYB Nano and blackpill 2019-11-21 16:53:06 -05:00
Dan Halbert
2adecda5eb
Merge pull request #2311 from tannewt/redo_bleio_errors 
Use BluetoothError in _bleio
 2019-11-21 16:44:26 -05:00
Dan Halbert
e06dc72359
Merge pull request #2307 from hierophect/stm32-spi-cleanup 
STM32: SPI clock rate fix and cleanup
 2019-11-21 16:12:06 -05:00
Hierophect
a96317d566 requested style changes 2019-11-21 14:30:07 -05:00
Hierophect
13d786b2ef added pin defs 2019-11-21 14:27:59 -05:00
Scott Shawcroft
5e857fdb67
Use BluetoothError in _bleio 
This better differentiates errors than using OSError everywhere.
 2019-11-20 14:02:15 -08:00
Hierophect
006182f4e8 Remove meowbit for now 2019-11-20 15:56:00 -05:00
Hierophect
cf4a3237e7 Merge remote-tracking branch 'upstream/master' into stm32-meowbit-etc 2019-11-20 15:31:55 -05:00
Hierophect
9764006f81 add F401 pin definition 2019-11-20 15:30:31 -05:00
Hierophect
3d1b6d9fc8 fix typo 2019-11-20 12:07:12 -05:00
Hierophect
bd9893ab98 clean up SPI module readability 2019-11-20 12:00:45 -05:00
Hierophect
0b558e8714 fix error in SPI busclock selection 2019-11-20 11:34:49 -05:00
wallarug
fce7b89087 removed Robo HAT MM1 M0 board. 2019-11-20 21:34:24 +11:00
Scott Shawcroft
11c2c3443f
Add support for extended (>31 byte) BLE advertisements. 2019-11-19 13:55:58 -08:00
Dan Halbert
1a22d8a0f2
Merge pull request #2291 from hierophect/stm32-neopixel 
STM32: Neopixel support
 2019-11-18 23:45:09 -05:00
Hierophect
4a25c2344e implement os urandom 2019-11-18 18:27:25 -05:00
Hierophect
256abf5505 Add board folders 2019-11-18 16:13:27 -05:00
Hierophect
a4797327cd add microcontroller toggles for status LED 2019-11-18 13:51:59 -05:00
Jeff Epler
40a47d41df samd: background: Allow monitoring time taken in background task 
If you define MONITOR_BACKGROUND_TASK, then a physical output pin
(Metro M4 Express's "SCL" pin by default) will be set HIGH while in
the background task and LOW at other times
 2019-11-18 11:01:24 -06:00
Jeff Epler
7f744a2369 Supervisor: move most of systick to the supervisor 
This code is shared by most parts, except where not all the #ifdefs
inside the tick function were present in all ports.  This mostly would
have broken gamepad tick support on non-samd ports.

The "ms32" and "ms64" variants of the tick functions are introduced
because there is no 64-bit atomic read.  Disabling interrupts avoids
a low probability bug where milliseconds could be off by ~49.5 days
once every ~49.5 days (2^32 ms).

Avoiding disabling interrupts when only the low 32 bits are needed is a minor
optimization.

Testing performed: on metro m4 express, USB still works and
time.monotonic_ns() still counts up
 2019-11-18 11:01:23 -06:00
Cedar Grove Maker Studios
e7df288a34
add USB interface description 
... to "StringCarM0Ex"
 2019-11-16 16:40:40 -08:00
Hierophect
51078cc38f timing tweaks with testing 2019-11-15 17:17:05 -05:00
Hierophect
98fd372d5b Add missing define 2019-11-15 13:19:37 -05:00
Hierophect
ee1559b921 Merge branch 'pin-commonhal-additions' into stm32-neopixel 2019-11-15 13:09:59 -05:00
Hierophect
81223c76bd revert error 2019-11-15 13:04:25 -05:00
Hierophect
5f290d091e Merge branch 'pin-commonhal-additions' into stm32-neopixel 2019-11-15 13:00:11 -05:00
Hierophect
2c6781f74d move neopixel_in_use flag to shared-bindings 2019-11-15 12:59:52 -05:00
Hierophect
e1579a1cc5 Merge branch 'pin-commonhal-additions' into stm32-neopixel 2019-11-15 12:47:23 -05:00
Hierophect
de5691acf5 Add never_reset and reset to pin common hal, adjust files 2019-11-15 12:47:00 -05:00
Hierophect
6cce2d6d14 Implement Neopixel write, add defaults to f405 2019-11-15 12:28:16 -05:00
KalbeAbbas
8134ceec83
Update pins.c 2019-11-14 23:16:55 +05:00
KalbeAbbas
799770926b
Update pins.c 2019-11-14 18:51:01 +05:00
KalbeAbbas
949f87fd25
Update pins.c 2019-11-14 18:50:26 +05:00
KalbeAbbas
3db7f2798f updated 2019-11-14 16:34:08 +05:00
Hierophect
6e96b1945e Raise clock speed, adjust divisors 2019-11-13 13:18:43 -05:00
Dan Halbert
166518fc9b
Merge pull request #2272 from hierophect/stm32-microcontroller-fillout 
STM32: add us delay
 2019-11-12 18:03:55 -05:00
Hierophect
e40bd07fcf fix conflicting definitions on discovery boards 2019-11-12 13:03:13 -05:00
Hierophect
bbc366b85b Style overhaul, extra error checks 2019-11-12 11:26:14 -05:00
Hierophect
ed3e377390 Merge remote-tracking branch 'upstream/master' into stm32-uart 2019-11-12 09:49:17 -05:00
☒ Bjarke Gotfredsen
d745c1023e
Support for XinaBox CC03 and CS11 
CC03 is a ATSAMD21G18 Cortex-M0+ breakout in xChips format. CS11 is the same, but with a SD Card Interface. 
https://xinabox.cc/products/cc03
https://xinabox.cc/products/cs11
 2019-11-12 12:48:31 +02:00
Hierophect
14b70806a5 de-init check 2019-11-11 15:47:47 -05:00
Hierophect
e076f14ea3 text fixes 2019-11-11 15:32:47 -05:00
Hierophect
c38086fc4a fix typo 2019-11-11 15:04:22 -05:00
Hierophect
3f8b4727f5 Revise us delay to include interrupt/non-interrupt versions 2019-11-11 14:58:45 -05:00
Dan Halbert
91156670e9
Merge pull request #2271 from theacodes/enable-micropython-native 
Allow boards to enable the `micropython.native` decorator
 2019-11-08 13:42:17 -05:00
Hierophect
d42c4b082d revert sublime being a dumb 2019-11-06 14:55:16 -05:00
Hierophect
39dbcb529a revert git being a dumb 2019-11-06 14:54:07 -05:00
Hierophect
adfef8b520 Merge remote-tracking branch 'upstream/master' into stm32-dac-deinit 2019-11-06 14:46:56 -05:00
Dan Halbert
b8373aca0c
Merge pull request #2266 from hierophect/stm32-defaults 
STM32: Add board defaults
 2019-11-06 14:29:29 -05:00
Thea Flowers
c7195c4bc5
Allow boards to enable the micropython.native decorator 
Adds the `CIRCUITPY_ENABLE_MPY_NATIVE` for `mpconfigboard.mk` that enables
the `micropython.native` decorator.
 2019-11-05 14:27:53 -08:00
Hierophect
e66fcb5e1f add missing newline 2019-11-05 16:32:34 -05:00
Hierophect
8a098c154d Fix unsaved file 2019-11-05 16:25:30 -05:00
Hierophect
1a7060af25 Add us delay 2019-11-05 16:23:59 -05:00
Joe Bakalor
ba83a4a2ac
Merge pull request #1 from adafruit/master 
Update base
 2019-11-05 11:06:18 -05:00
Hierophect
0b85c4bb20 Merge remote-tracking branch 'upstream/master' into stm32-uart 2019-11-05 10:56:57 -05:00
JoeBakalor
8ab3ef44dd add bluebird template files 2019-11-05 10:52:25 -05:00
Hierophect
dfe73a063d Fix error that would carry past python exception 2019-11-05 10:50:57 -05:00
Thea Flowers
73989dbcaf Add board configuration for Winterbloom Sol 2019-11-04 23:11:42 -08:00
Dan Halbert
8cd2f87e99
Merge pull request #2236 from tannewt/bleio_tweaks 
Refine _bleio
 2019-11-04 22:27:54 -05:00
Dan Halbert
c87d6cc6a5
Merge pull request #2248 from hierophect/stm32-PWM 
STM32: PWMOut
 2019-11-04 22:08:01 -05:00
Dan Halbert
f185b30d71
Update PWMOut.h 2019-11-04 20:41:54 -05:00
Hierophect
38e38b9f8d remove redundant comment 2019-11-04 17:20:10 -05:00
Hierophect
632b3267dc Add auto-shutoff of DAC when channels de-inited 2019-11-04 17:08:00 -05:00
Hierophect
40f920fbdf complete attribution edits 2019-11-04 14:39:41 -05:00
Hierophect
ca1eb4def1 Add other board globals 2019-11-04 14:35:23 -05:00
Hierophect
2111a7c4cf Merge branch 'master' into stm32-defaults 2019-11-04 14:32:00 -05:00
Hierophect
3526fed611 add board global 2019-11-04 14:31:57 -05:00
Hierophect
15d8d88950 Add default defines 2019-11-04 14:15:26 -05:00
Hierophect
ccff7e70ca Style changes and refactors 2019-11-04 11:30:49 -05:00
Dan Halbert
e3638ffaad
Merge pull request #2262 from jepler/cpb-speaker-disable 
cpb: Disable the onboard speaker until request
 2019-11-03 18:34:29 -05:00
Hierophect
1c4f49bb83 attribution changes 2019-11-03 16:33:01 -05:00
Scott Shawcroft
cd3fcc87ab
Merge pull request #2252 from dhalbert/cpb-two-i2c 
nrf: allocate two I2C on CPB
 2019-11-03 13:15:36 -08:00
Dan Halbert
85a648224f Check for no pullups on I2C on nrf; give arduino nano 33 ble two I2C devices 2019-11-02 22:47:03 -04:00
jepler
2bdccf03a7 cpb: define the SPEAKER_ENABLE_PIN 
This allows the board to disable the onboard speaker until explicitly
enabled in user code.

Testing performed on a CPB:
 * Touching the AUDIO pin with a fingertip no longer generates noise/buzz
 * Generating a waveform with `simpleio.tone` produces no sound by default
 * When the board.SPEAKER_ENABLE is configured as a digital output and
   set True, `simpleio.tone` does produce sound

Note that while guides should include information about SPEAKER_ENABLE, it's
possible that some users who omitted it could view this as a breaking change.
They can fix it by simply adding code similar to

    speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE)
    speaker_enable.direction = digitalio.Direction.OUTPUT
    speaker_enable.value = True

before using the internal speaker.

Closes: #2258
 2019-11-01 16:26:03 -05:00
jepler
fe47eba97f nRF: Handle SPEAKER_ENABLE_PIN 
.. the existing code, which was never activated by the preprocessor,
wasn't quite right.
 2019-11-01 16:23:35 -05:00
Hierophect
8d0cc71aee Add write protections, fix edge case read halt 2019-11-01 17:00:01 -04:00
Scott Shawcroft
47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks 2019-11-01 13:20:58 -07:00
Hierophect
e605ce6317 Debugging additions 2019-11-01 14:30:28 -04:00
Hierophect
0a1a12b867 Revise PWM period generation algorithm to match other ports 2019-10-31 16:59:44 -04:00
brentru
2f04c5891f flip it around 2019-10-31 14:11:50 -04:00
brentru
ab3da3071c flip MADCTL BGR bit to reflect RGB colors 2019-10-31 10:11:47 -04:00
Hierophect
c78d79938d remove debug output 2019-10-30 17:07:16 -04:00
Hierophect
a8070a4185 Revise IRQ managment, add restart on failure 2019-10-30 16:59:53 -04:00
Hierophect
bb8046dbb3 remove debug messages 2019-10-30 10:00:50 -04:00
ladyada
d2b613134d we should use native rotation, and tweak madctl (not done yet) 2019-10-29 22:53:44 -04:00
ladyada
1e869d1334 switch to 8-bit mode - tested on hardware! 2019-10-29 21:14:45 -04:00
Hierophect
6b0cb87cbf Dynamic prescaler adjustment, adjust pulse resolution 2019-10-29 17:17:26 -04:00
Hierophect
4de5a33a43 Style changes 2019-10-29 10:24:26 -04:00
Hierophect
33deb6752b Add harder resets to UART 2019-10-29 09:41:52 -04:00
Dan Halbert
e35eb08f1d nrf: allocate two I2C on CPB 2019-10-28 21:08:53 -04:00
Dan Halbert
1505da784f wip 2019-10-28 18:15:02 -04:00
Dan Halbert
56ac41fabf
Merge pull request #2240 from theacodes/fix-2086 
Track unadjusted PWM duty cycle to avoid accumulating conversion errors
 2019-10-28 14:50:01 -04:00
Hierophect
3034cfc82f Merge remote-tracking branch 'upstream/master' into stm32-uart 2019-10-28 12:16:01 -04:00
Hierophect
69bf926211 Merge remote-tracking branch 'upstream/master' into stm32-PWM 2019-10-28 12:01:28 -04:00