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Author SHA1 Message Date
Jeff Epler
6735283d8f os: Don't require an on-stack buffer 
This allows urandom requests of even 100k bytes to succeed on a fresh
VM session on a Metro M4 express.
 2020-01-08 09:43:13 -06:00
Jeff Epler
5baaac55ce vstr_init_len: Don't crash if (size_t)-1 is passed 
In this unusual case, (len + 1) is zero, the allocation in vstr_init
succeeds (allocating 1 byte), and then the caller is likely to erroneously
access outside the allocated region, for instance with a memset().

This could be triggered with os.urandom(-1) after it was converted to use
mp_obj_new_bytes_of_zeros.
 2020-01-08 09:42:44 -06:00
Dan Halbert
22644d33c9
Merge pull request #2460 from tannewt/update_frozen 
Update submodules including BusDevice and HID.
 2020-01-07 21:14:15 -05:00
Scott Shawcroft
c4a64ae7a0
Don't change uf2 2020-01-07 16:52:17 -08:00
Scott Shawcroft
5531253c76
Update submodules including BusDevice and HID. 
HID's API has changed to take in devices explicitly so that both
USB and BLE work.
 2020-01-07 14:25:27 -08:00
Dan Halbert
8d629a957d
Merge pull request #2367 from iot49/mtime 
fix mtime on file creation
 2020-01-07 17:19:40 -05:00
Scott Shawcroft
817c4af60c
Merge pull request #2456 from arturo182/mimxrt10xx 
Add initial MIMXRT10XX port implementation
 2020-01-07 13:58:09 -08:00
arturo182
cc7b57c8d4 mimxrt10xx: Add license for NXP code 2020-01-07 22:07:27 +01:00
Scott Shawcroft
866ac13405
Merge pull request #2450 from Marius-450/marius-display-limit-2 
CIRCUITPY_DISPLAY_LIMIT = 2 for monster m4sk
 2020-01-07 12:08:59 -08:00
arturo182
19803c664f mimxrt10xx: Add info on clock config source 2020-01-07 20:05:57 +01:00
arturo182
ff6d9d8a52
mimxrt10xx: Use the correct error for not implemented functionality 
Co-Authored-By: Scott Shawcroft <scott@tannewt.org>
 2020-01-07 09:29:47 +01:00
Scott Shawcroft
5b127bd78c
Merge pull request #2452 from pewpew-game/pewpew-m4-bootloader-offsets 
Take display offsets for PewPew M4 from the bootloader config
 2020-01-06 21:05:31 -08:00
arturo182
0068bafbb6 Add MIMXRT10XX port to release build 2020-01-06 21:33:44 +01:00
arturo182
13e0cba6f1 Add initial MIMXRT10XX port 2020-01-06 21:08:49 +01:00
Radomir Dopieralski
59ded1131f Take display offsets for PewPew M4 from the bootloader config 
The PewPew M4 devices come with different displays, which require
different offsets. Since the information about offsets is saved in
the bootloader, we can take it from there.
 2020-01-06 14:24:30 +01:00
Marius-450
3ad3d49959 changes only for monster m4sk 2020-01-04 12:32:49 -05:00
Marius-450
d2b2cf0add CIRCUITPY_DISPLAY_LIMIT = 2 2020-01-04 12:20:32 -05:00
Scott Shawcroft
776c9b011c
Merge pull request #2432 from tannewt/fix_nrf_uart 
Fix nRF UART reset
 2020-01-03 16:57:59 -08:00
Scott Shawcroft
f6ec1ea172
Throw an error when we cannot allocate PWM pixel buffer 2020-01-03 15:15:36 -08:00
Scott Shawcroft
6afb8dadbc
Change SPI and I2C in the same way. 2020-01-03 15:14:37 -08:00
Dan Halbert
fc5f776429
Merge pull request #2034 from rhooper/new-pixelbuf-api 
Updates to pixelbuf API - Addresses #884
 2020-01-03 17:19:02 -05:00
Roy Hooper
767ce1cdf8 remove unnecessary GCC pragmas 2020-01-02 18:03:18 -05:00
Roy Hooper
ccf158b030 raise mp_raise_NotImplementedError 2020-01-02 18:00:36 -05:00
Roy Hooper
fdddb54db4 rename call_show to pixelbuf_call_show 2020-01-02 17:56:04 -05:00
Roy Hooper
4e1996856f Fix docstring for byteorder 2020-01-01 19:25:44 -05:00
Roy Hooper
12193913a8 move native fill to a helper to work around being unable to call a subclass show method from the native superclass 2020-01-01 17:30:17 -05:00
Roy Hooper
8129a8503a Revert "try a property with a callable static class" 
This reverts commit ca5b2770cf.
 2020-01-01 16:10:22 -05:00
Roy Hooper
ca5b2770cf try a property with a callable static class 2020-01-01 16:10:01 -05:00
Dan Halbert
32b82032a1
Merge pull request #2423 from pewpew-game/pewpew-m4-update 
Update the PewPew M4 board and circuitpython-stage
 2020-01-01 13:59:02 -05:00
Roy Hooper
64556e017d Merge branch 'master' into new-pixelbuf-api 2019-12-31 11:26:20 -05:00
Dan Halbert
1bc9279ba0
Merge pull request #2438 from dglaude/patch-2 
Update Shape.c
 2019-12-31 00:16:10 -05:00
Dan Halbert
c7d68fc3bc
Merge pull request #2440 from adafruit/tannewt-hwm4-uart-pins 
Fix Hallowing M4 Express UART pin mapping
 2019-12-30 23:45:14 -05:00
Dan Halbert
775adaec97
Merge pull request #2441 from dhalbert/clue_nrf52840_express 
initial CLUE board defn
 2019-12-30 18:20:07 -05:00
Dan Halbert
f0d34da556 add display support; rotation 270 2019-12-30 17:39:39 -05:00
Dan Halbert
3f9ebd2fed initial CLUE board defn 2019-12-30 17:10:42 -05:00
Scott Shawcroft
0223589e6c
Fix default UART too 2019-12-30 11:34:51 -08:00
Scott Shawcroft
e1d026f815
Update pins.c 2019-12-30 11:33:04 -08:00
Dan Halbert
264abd4741
Merge pull request #2428 from hathach/samd-improve-usb 
improve usb dcd samd51
 2019-12-30 13:39:17 -05:00
Dan Halbert
385ed1154f
Merge pull request #2439 from hierophect/stm32-cpython-compat 
STM32: Cpython compatibility flag
 2019-12-30 13:11:03 -05:00
Hierophect
e9dbc34d80 add cypthon compat setting 2019-12-30 11:35:02 -05:00
David Glaude
01d49eb0a7
Update Shape.c 
Make no sense to say this is experimental and will change in 4.0.0 when we are already above 4.0.0.
This should be removed, or updated to say it will not be in x.0.0
 2019-12-30 16:54:16 +01:00
Roy Hooper
023d64fe4a Merge branch 'pixelbuf-subscr-change' into new-pixelbuf-api 2019-12-29 13:56:47 -05:00
Roy Hooper
f1a9039632 Merge branch 'master' into pixelbuf-subscr-change 2019-12-29 13:56:31 -05:00
Scott Shawcroft
cfd71d9023
Fix nRF UART reset 
disable only turns off ENABLE but doesn't set the init tracking that
nrfx uses. uninit hangs if ENABLE is off and is called because it
waits forever for TX to stop.
 2019-12-27 20:18:07 -08:00
hathach
adff14c5bc
more tinyusb update 2019-12-27 09:55:16 +07:00
Radomir Dopieralski
6205b55b19 Bump circuitpython-stage version to 1.0.8 2019-12-26 22:13:52 +01:00
hathach
62c4028cde
sync with https://github.com/hathach/tinyusb/pull/246 
should fix slow enumeration
 2019-12-26 23:04:16 +07:00
Dan Halbert
7387f60920
Merge pull request #2431 from jerryneedell/jerryn_stm_vbat 
define board.VOLTAGE_MONITOR for feather_stm32f405_express
 2019-12-26 09:29:58 -05:00
Jerry Needell
d38a0007f1 define board.VOLTAGE_MONITOR for feather_stm32f405_express 2019-12-26 08:46:27 -05:00
hathach
3492ba33d5
improve usb dcd samd51 
fix race condition with setup packet + scsi status response
 2019-12-26 00:18:04 +07:00