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3958 Commits

Author SHA1 Message Date
Dan Halbert 5ace7af933 disable default usb_cdc 2021-03-11 11:20:29 -05:00
Jeff Epler 1e5ffe1a53 Revert "circuitpy_mpconfig: Disable flash multi-partition" 
This reverts commit 156ee4833a.
 2021-03-09 11:08:36 -06:00
Scott Shawcroft b5a955a168
Merge pull request #4354 from jepler/disable-fat-partition 
circuitpy_mpconfig: Disable flash multi-partition
 2021-03-08 15:25:58 -08:00
Jeff Epler 156ee4833a circuitpy_mpconfig: Disable flash multi-partition 
This adds some additional code in mkfs which doesn't seem necessary, and
Disabling it saves 172 bytes flash.

Testing performed: Using a Feather M0 Adalogger, checked that
 * an sdcard could still be mounted (using adafruit_sdcard)
 * os.listdir() of "/" and "/sd" worked
 * CIRCUITPY still mounted
 2021-03-07 09:37:18 -06:00
Jeff Epler 4f040af481 vm: Make the speed-size trade-off compile time settable 
.. and enable for all samd21 boards
 2021-03-05 18:29:27 -06:00
Jeff Epler 7b359d7a8a vm: Consolodate all dispatch instructions 
Flash savings: 1268 bytes
Performance: 10,000 iteration loop .665 -> .676s (+1.7%)
 2021-03-05 16:52:35 -06:00
Jeff Epler 28638df589 vm: cut vmentrytable size 
This also adds a bit of code everywhere we DISPATCH(), but the net is
+232 bytes free on Feather M0 Adalogger.

Key assumption: All of the offsets in mp_execute_bytecode fit in 16 bits;
it is not clear whether the compiler will verify this assumption (e.g.,
by warning that a constant will be truncated)
 2021-03-05 16:52:35 -06:00
Scott Shawcroft e4f0e47d9f
Merge pull request #4233 from pewpew-game/displayio-group-list 
displayio: make Group use a python list internally
 2021-03-02 09:59:58 -08:00
Scott Shawcroft d0eab5c561
Merge pull request #4256 from kmatch98/bt_cleanup 
Add `bitmaptools` module
 2021-03-01 18:24:12 -08:00
Radomir Dopieralski 24473b7983 Separate out mp_obj_list_insert for use in display.Group 
Note that for some reason this makes the binary 500 bytes larger!
 2021-02-27 21:13:55 +01:00
Radomir Dopieralski e505c59ed8 Separate mp_obj_list_pop so it can be used outside of objlist.c 2021-02-27 20:52:38 +01:00
Scott Shawcroft 3f08cb47b8
Merge remote-tracking branch 'adafruit/main' into busio-uart-rp 2021-02-25 16:59:15 -08:00
Scott Shawcroft 52bc935fa7
A few minor fixes for corner cases 
* Always clear the peripheral interrupt so we don't hang when full
* Store the ringbuf in the object so it gets collected when we're alive
* Make UART objects have a finaliser so they are deinit when their
  memory is freed
* Copy bytes into the ringbuf from the FIFO after we read to ensure
  the interrupt is enabled ASAP
* Copy bytes into the ringbuf from the FIFO before measuring our
  rx available because the interrupt is based on a threshold (not
  > 0). For example, a single byte won't trigger an interrupt.
 2021-02-25 16:50:57 -08:00
Kevin Matocha a7a4f93ff8 Updated build configs to turn off BITMAPTOOLS for smaller builds 2021-02-25 15:44:32 -06:00
Kevin Matocha b720028642 Add bitmaptools module 2021-02-23 23:23:14 -06:00
Dan Halbert 7a4198885e Fix typos for CIRCUITPY_USB_HID_SYS_CONTROL 2021-02-23 09:22:20 -05:00
Dan Halbert 93bf269c0d Avoid pulling in extra float-uint64 routines 2021-02-21 12:05:03 -05:00
Jeff Epler a04369e0f5 add ifdef-guard 2021-02-20 17:41:08 -06:00
Jeff Epler 646eb9a7db py: memoryview: implement memoryview.cast if CPYTHON_COMPAT 2021-02-20 10:35:36 -06:00
Dan Halbert 076a7b7161 CIRCUITPY_BITOPS merge error 2021-02-19 15:30:27 -05:00
Dan Halbert 67406488d1 merge from upstream; re-alphabetize 2021-02-19 14:22:50 -05:00
Jeff Epler 72e8fb085c remove debug print during build 2021-02-18 16:01:23 -06:00
Jeff Epler 7fd4567893 bitops: rename from _bit_transpose, describe the algorithm 2021-02-18 15:41:23 -06:00
Jeff Epler 9cf7d73c6c core: add bit_transpose function 
.. this version can only handle exactly 8 bits "across".  The restriction
may be relaxed in a future revision.
 2021-02-18 11:32:47 -06:00
Dan Halbert ed49c02feb add timeout; finish up for PR 2021-02-17 23:24:11 -05:00
Dan Halbert 93d788543c Merge remote-tracking branch 'adafruit/main' into secondary-cdc 2021-02-15 20:03:53 -05:00
Bernhard Boser f8f59598c7 memoryview is valid argument to exec 2021-02-15 10:05:57 -08:00
Dan Halbert d54b5861a3 wip 2021-02-12 19:01:14 -05:00
Dan Halbert f0564b4986 merge from upstream; complicated webusb merge 2021-02-11 18:50:02 -05:00
Dan Halbert 0802b22ed6 usb descriptors all set; rework of enabling for USB devices 2021-02-04 19:23:40 -05:00
Kevin Banks 215a56c920 Merge branch 'main' into webusb (trying to get CI back online) 2021-02-03 16:48:28 -06:00
Lucian Copeland 66639b237f Merge remote-tracking branch 'upstream/main' into sslsocket 2021-02-01 11:43:01 -05:00
Kevin Banks b152c658e2 Making WebUSB default to off (build unbreakage, caught by CI) 2021-01-26 18:18:39 -06:00
Dan Halbert 13812a788f
Merge pull request #4060 from dhalbert/regularize-extmod-modules 
CIRCUITPY_* switches for JSON, RE, etc. Doc cleanup
 2021-01-26 12:54:21 -05:00
Dan Halbert da6869dbd5 Set MICROPY_PY_UERRNO_ERRORCODE correctly 2021-01-26 08:37:05 -05:00
Dan Halbert a9f339b461 typo in circuitpy_mpconfig.h; forgot cxd56 port 2021-01-25 22:40:31 -05:00
Kevin Banks fbfb7b68cc Most of the code we need has been pulled in from the tinyusb webusb_serial demo. Still LOTS to do regarding descriptors. 2021-01-25 20:37:58 -06:00
Scott Shawcroft a2ac2da7cc
Merge pull request #3936 from gamblor21/busdevice_fixes 
Changing adafruit_bus_device to duck typing
 2021-01-25 14:41:53 -08:00
Lucian Copeland 9f34ec78c4 Separate Socket and SSLSocket, add LWIP connect 2021-01-25 17:07:25 -05:00
Dan Halbert 69869e1439 CIRCUITPY_* switches for JSON, RE, etc. Doc cleanup 2021-01-24 23:10:20 -05:00
Dan Halbert e3275be8b1
Merge pull request #3911 from hugodahl/add-translation-for-builtin-object-help 
Update built-in help output for localization (Issue #3907)
 2021-01-22 03:49:19 -05:00
Scott Shawcroft b7a63dc498
Alphabetical 2021-01-21 10:18:04 -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
gamblor21 f50c9f4145 Reenabling busdevice in core 2021-01-16 14:21:57 -06:00
Hugo Dahl 8094435193
Merge branch 'main' of https://github.com/adafruit/circuitpython into add-translation-for-builtin-object-help 2021-01-14 22:12:30 -06:00
Jeff Epler 1ca29ec47c Merge remote-tracking branch 'origin/main' into audioout-esp32 2021-01-12 09:23:07 -06:00
Hugo Dahl 2d8404c599
Merge branch 'main' into add-translation-for-builtin-object-help 2021-01-11 18:32:07 -06:00
Scott Shawcroft ba507a8193
Merge pull request #3957 from dhalbert/gcc10-debug-builds 
new CIRCUITPY_DEBUG flag passes DEBUG into C preprocessor
 2021-01-11 15:36:12 -08:00
Dan Halbert 255ffa979c avoid inline compile errors 2021-01-08 23:07:21 -05:00
Jeff Epler 30c6dd3f76 Merge remote-tracking branch 'origin/main' into audioout-esp32 2021-01-07 14:11:14 -06:00