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Author SHA1 Message Date
Jerry Needell
d6c26942a5 add timeout keyword to I2C - for bitbangio - ignored for busio 2018-05-13 21:54:44 -04:00
Scott Shawcroft
ce5eae1c76
Merge pull request #761 from jepler/nrf-modules 
nrf: Enable binascii, hashlib modules
 2018-05-11 19:40:45 -07:00
Jeff Epler
471fdae993 nrf: Enable binascii, hashlib modules 
These modules would be very handy to have in order to implement a
more robust replacement for ampy.  It costs around 2KiB of text and
no data or bss.

'binascii' has base64 encoding, which can be used to create a fully
8-bit-clean transport above the slightly cooked serial connection of
these boards.

'hashlib' is a bit less critical, but I have found it handy to
be able to robustly checksum remote files.

I see this as only being useful on ports which don't have USB block
device support, so atmel-samd doesn't need it.  These modules are
already on esp8266 so I think nrf52 seems like the only one that
needs it.
 2018-05-11 07:41:09 -05:00
Scott Shawcroft
51106db93d
Merge pull request #827 from dhalbert/3.0_pb_pins_digitalinout 
PBxx pins were not setting DRVSTR or reporting PULL properly
 2018-05-10 20:42:26 -07:00
Dan Halbert
240659da0e PBxx pins were not setting DRVSTR or reporting PULL properly 2018-05-10 23:09:51 -04:00
Scott Shawcroft
80acef52a6
Merge pull request #826 from jepler/nrf-framebuf 
nrf52: enable framebuf module
 2018-05-10 20:06:07 -07:00
Jeff Epler
2acd5d88b6 nrf52: enable framebuf module 
Closes: #656
 2018-05-10 18:37:08 -05:00
Scott Shawcroft
e4ec672464
Merge pull request #821 from deanm1278/master 
add kwargs to bitbangio spi
 2018-05-09 13:17:07 -07:00
dean
82b5efa7bc remove unnecessary comment 2018-05-09 15:14:26 -04:00
dean
fba1e221c6 DM: add kwargs to bitbangio spi 2018-05-09 15:12:42 -04:00
Dan Halbert
734596c90a
Merge pull request #820 from tannewt/pause_audio 
Add pause/resume control to AudioOut and I2SOut
 2018-05-08 16:16:20 -04:00
Scott Shawcroft
fc7c25af6d Make resume idempotent (allowing you to call it twice without complaining.) 2018-05-08 13:00:05 -07:00
Scott Shawcroft
24116eff23 Tweak exception message. 2018-05-08 12:44:27 -07:00
Scott Shawcroft
50fc90bc5f Add pause/resume control to AudioOut and I2SOut 
Fixes #808
 2018-05-08 11:53:13 -07:00
Scott Shawcroft
d3a5d40374
Merge pull request #785 from notro/rtc_calibration 
atmel-samd/samd21: Rework clock setup + calibration
 2018-05-08 10:55:51 -07:00
Scott Shawcroft
64bd95ea01
Merge pull request #819 from dhalbert/cache 
enable cache in SAMD51
 2018-05-08 10:40:30 -07:00
Scott Shawcroft
b46cc9d29a
Merge pull request #817 from jepler/uzlib-as-submodule 
uzlib: convert to submodule
 2018-05-08 10:34:51 -07:00
Dan Halbert
e82f37c60e enable cache in SAMD51 2018-05-07 21:55:37 -04:00
Jeff Epler
a6072f7ae3 uzlib: convert to submodule 
Textualy, the files in lib/uzlib/src were identical to the ones committed
in extmod/uzlib so there should be no behavioral change possible as a
result of this commit.
 2018-05-07 20:03:30 -05:00
Noralf Trønnes
5d5d14709f Add clock representation with calibration 
Add a python representation of the clocks with the possibility to change
the calbration of clock sources.
 2018-05-07 23:04:02 +02:00
Scott Shawcroft
b0fba2864c
Merge pull request #814 from larsks/feature/utime-compile-only 
esp8266/modutime.c: remove symbol conflicts between time and utime modules
 2018-05-07 13:53:05 -07:00
Lars Kellogg-Stedman
56bf411d21 esp8266/modutime.c: remove symbol conflicts between time and utime modules 
this renames symbols in modutime.c so that it no longer conflicts with
the time module.  This commit does not enable the utime module; it
simply makes it easier for a local developer to do so.
 2018-05-07 11:55:20 -04:00
Dan Halbert
bca5aec5f4
Merge pull request #813 from jerryneedell/patch-2 
Update mpconfigport.h
 2018-05-07 10:19:39 -04:00
jerryneedell
b617271191
Update mpconfigport.h 
comment out define of CIRCUITPYTHON_BOOT_OUTPUT_FILE  for NRF52  --  it does not work properly
 2018-05-07 08:59:24 -04:00
Scott Shawcroft
d42c83ff41
Merge pull request #806 from jepler/hashlib-py3 
Rename uhashlib->hashlib, improve python3 compatibility
 2018-05-06 22:36:52 -07:00
Scott Shawcroft
c4cfd1170e
Merge pull request #811 from dhalbert/3.0_filesystem_writability_on_boot 
3.0: boot.py change of filesystem writability would get overridden.
 2018-05-06 22:27:54 -07:00
Dan Halbert
224e245e05 clarify comment 2018-05-07 00:08:26 -04:00
Dan Halbert
fc214fb320 boot.py change of filesystem writability would get overridden. 2018-05-06 23:48:11 -04:00
Jeff Epler
2955ada22f docs: fix references to uhashlib 2018-05-06 12:31:54 -05:00
Jeff Epler
11a97bdffe uhashlib: masquerade as hashlib for python3 compatibility 2018-05-06 12:31:54 -05:00
Jeff Epler
005226ae54 uhashlib: some functions should refuse unicode for python3 compatibility 
.. this maybe should be subject to MICROPY_CPYTHON_COMPAT, except that
is not defined in the main circuitpython ports so it would be a change
that makes no difference.
 2018-05-06 12:31:54 -05:00
Jeff Epler
b2084d37d6 tests: add new tests for uhashlib differences 
.. these tests currently fail, but a subsequent commit will
fix them
 2018-05-06 12:31:53 -05:00
Noralf Trønnes
2893e795fc atmel-samd/samd21: Use XOSC32K on boards with a crystal 
Use XOSC32K on boards that have BOARD_HAS_CRYSTAL defined and set to 1.
 2018-05-05 18:45:15 +02:00
Noralf Trønnes
4adba51569 atmel-samd/samd21: Rework clock setup 
Make clock setup explicit instead of using the convoluted asf4 macro setup.

enable_clock_generator():
- Add GCLK_GENCTRL_OE to stick with the current setup.
- Handle divisor larger than 31 for generator 2
- Change the source argument so it can take the GCLK_GENCTRL_SRC_XXXX_Val
  macros without casting to uint8_t.

This patch should not introduce any functional changes except keeping
GCLK_GENCTRL_OE enabled when the I2S clock is enabled.
 2018-05-05 18:01:13 +02:00
Scott Shawcroft
d32349cee8
Merge pull request #804 from dhalbert/boot_out_fixes 
3.0: Handle bad power on reset.
 2018-05-04 10:06:35 -07:00
Scott Shawcroft
034b189c75
Merge pull request #805 from dhalbert/3.0_cpx_freeze_hid_cpx 
3.0: add CircuitPlayground and HID to CPX frozen modules
 2018-05-04 09:59:16 -07:00
Dan Halbert
32363b801b 3.0: add CircuitPlayground and HID to CPX frozen modules 2018-05-04 08:44:33 -04:00
Dan Halbert
f73e06d910 minor function API improvement 2018-05-04 08:28:05 -04:00
Noralf Trønnes
f21c2494cb atmel-samd/samd21: Enable OSC32K 
Enable OSC32K which is used by the RTC.
For some reason the RTC worked without enabling it.
 2018-05-04 13:34:30 +02:00
Noralf Trønnes
4a2a553647 atmel-samd/clocks: Split out samd21_clocks.c and samd51_clocks.c 
Enhance readability by separating the samd21 and samd51 clock code.

This patch should not introduce any functional changes.
 2018-05-04 13:32:56 +02:00
Dan Halbert
f486ead84a Handle bad power on reset. 2018-05-03 23:43:02 -04:00
Scott Shawcroft
a8bd37f14d
Merge pull request #799 from larsks/feature/circuitpython/station-ssid 
esp8266/modnetwork: Allow to get ESSID of AP that STA is connected to.
 2018-05-03 10:12:50 -07:00
Scott Shawcroft
2fe552694b
Merge pull request #796 from larsks/bug/795 
try both binascii and ubinascii in inisetup.py
 2018-05-03 10:04:37 -07:00
Scott Shawcroft
37bf61f6ac
Merge pull request #797 from jepler/binascii-doc 
docs: fix references to ubinascii
 2018-05-03 10:02:37 -07:00
Lars Kellogg-Stedman
1e0353e2db esp8266/modnetwork: Allow to get ESSID of AP that STA is connected to. 
This patch enables iface.config('essid') to work for both AP and STA
interfaces.

(cherry picked from commit d8fdb77ac9)
 2018-05-03 11:49:37 -04:00
Jeff Epler
647ff387d9 docs: fix references to ubinascii 2018-05-03 09:34:43 -05:00
Lars Kellogg-Stedman
ad1b16a3ec ports/esp8266: try both binascii and ubinascii in inisetup.py 
in recent circuitpython builds, `ubinascii` is available as
`binascii`.  This modifies `modules/inisetup.py` to use the same
import semantics as `modules/websocket_helper.py`: first try importing
`ubinascii`, and if that fails, fall back to importing `binascii`.

Closes adafruit/circuitpython#795
 2018-05-03 09:23:54 -04:00
Dan Halbert
9d484c4935
Merge pull request #789 from tannewt/pdmin3 
Re-enable PDMIn without ASF
 2018-05-02 19:59:20 -04:00
Scott Shawcroft
04f75b8903 Reduce the buffer size back to what 2.x has. Increase was leftover 
from debugging.
 2018-05-02 15:21:43 -07:00
Scott Shawcroft
22b7cd3d51 Fix 8 bit recordings on CPX. 
The DMA trigger source was incorrect when using serializer 1 on
the SAMD21.

Playback register was incorrect for 8 bit as well. Now fixed.
 2018-05-02 15:15:25 -07:00