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Author SHA1 Message Date
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
Scott Shawcroft
449385b250
Merge pull request #790 from dhalbert/cpu_temp 
Implement microcontroller.cpu.temperature.
 2018-05-02 12:23:03 -07:00
Dan Halbert
33b9c39f58 peripherals.c should include peripherals.h 2018-05-02 13:50:34 -04:00
Scott Shawcroft
3d36f63f9e
Merge pull request #788 from jepler/binascii-py3 
(u)binascii: better python3 compatibility
 2018-05-02 10:15:31 -07:00
Scott Shawcroft
41101bc2c6
Merge pull request #794 from larsks/bug/793 
allow esptool.py invocation to be set via make vars
 2018-05-02 10:02:32 -07:00
Scott Shawcroft
61d3dd85ec
Merge pull request #792 from larsks/bug/791 
correct path to conf.py in makeversionhdr.py
 2018-05-02 09:57:05 -07:00
Lars Kellogg-Stedman
3e35cbcd5b allow esptool.py invocation to be set via make vars 
This commit replaces the literal calls to `esptool.py` with the
`$(ESPTOOL)` Makefile variable. This allows one to set the esptool
invocation on the Make command line:

    make ESPTOOL="python2 $(which esptool.py)"

(or via the environment, an include file, etc)

Closes #793
 2018-05-02 09:47:01 -04:00
Lars Kellogg-Stedman
4e977aafe4 correct path to conf.py in makeversionhdr.py 
the py/makeversionhdr.py script was looking for `conf.py` in the
`docs/` directory, but this was relocated in 46e7f8e.  This is used by
the fallback `get_version_info_from_docs_conf` method, which is only
consulted if `git` is unavailable in the build environment.

Closes #791.
 2018-05-02 08:50:17 -04:00
Dan Halbert
e565282da9 fix minor comment typos 2018-05-01 22:04:11 -04:00
Dan Halbert
3a2b4af830 Implement microcontroller.cpu.temperature on '21 and '51. 2018-05-01 21:35:55 -04:00
Noralf Trønnes
681399f8db atmel-samd: RTC: Improve precision when setting datetime 
The prescaler is not reset when setting the counter so we can be off by
as much as 1023/1024 seconds. Fix this by resetting the RTC module.
 2018-05-01 21:35:24 -04:00
Jeff Epler
c2f0c57a26 ubinascii: masquerade as binascii for python3 compatibility 2018-05-01 17:10:53 -05:00
Scott Shawcroft
cfea51ec68 Re-enable PDMIn without ASF and using the helpers added with 
I2SOut.

The API is almost the same except the frequency attribute has been
renamed to sample_rate so that its less likely to be confused with
frequencies within the audio itself.

Fixes #263.
 2018-05-01 14:35:43 -07:00
Jeff Epler
0f869bbbf1 ubinascii: 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.
 2018-04-30 20:06:29 -05:00