suspect-devices/circuitpython/shared-module, branch 1.0.0-rc.3CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=1.0.0-rc.32017-04-12T22:24:50+00:00atmel-samd: Rework status LED implementation2017-04-12T22:24:50+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-04-12T22:24:50+00:00urn:sha1:4a4f29b8f95aa67f63397ae4efe78c6994398ccf
* Track status pin use by user code separately so it can take over the pins and then give them back.
* Switch to hardware SPI for APA102 on Gemma and Trinket.
* Merge microcontroller/types.h into microcontroller/Pin.h to better match approach going forwards.
Split up nativeio.2017-04-10T20:32:19+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-04-10T20:32:19+00:00urn:sha1:f28f8ba56809fd56e777eabceae21127f95b89ed
This was done to allow greatly granularity when deciding what functionality
is built into each board's build. For example, this way pulseio can be
omitted to allow for something else such as touchio.
esp8266: Change nativeio.I2C to use bitbangio under the hood rather than throwing an error.2017-03-28T17:54:16+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-03-28T17:54:16+00:00urn:sha1:4810722064e9ce68b7ab9d3fb02afe6dffdf95e8Add low-level OneWire support class.2017-03-25T12:04:49+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-03-25T12:04:49+00:00urn:sha1:ff208d767741104f7d2644a58269d7064d4c1b6a
This class focuses on the timing sensitive parts of the protocol.
Everything else will be done by Python code.
This also establishes that its OK to back a nativeio class with a
bitbang implementation when no hardware acceleration exists. When
it does, then bitbangio should be used to explicitly bitbang a
protocol.
Two I2C fixes:2017-02-19T16:02:29+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-02-19T16:02:29+00:00urn:sha1:710b5d8aff2de490c5531e5cbc9092d51fb39958
1) Bus error will be thrown on read/write errors with errno set. (Read didn't used to fail at all.)
2) try_lock correctly returns boolean whether lock was grabbed.
Fixes #87
Rename to CircuitPython2017-01-05T22:36:52+00:00Scott Shawcroftscott.shawcroft@gmail.com2016-12-20T19:20:08+00:00urn:sha1:25ae844d555b489eebd1ca3e80cc34f67182e205atmel-samd: Add help() and remove mem_info functions from smallest builds to make room.2016-12-20T00:38:35+00:00Scott Shawcroftscott.shawcroft@gmail.com2016-12-20T00:38:35+00:00urn:sha1:427d33c706236985dff950382e1c6b896b36b1bdatmel-samd: Add APA102 support and flash more advanced status.2016-12-10T03:35:56+00:00Scott Shawcroftscott.shawcroft@gmail.com2016-12-10T03:27:41+00:00urn:sha1:b6f1eebab30b0e687e07cc3e42d9db9fd48aab05
The new sequence is as follows:
* Solid blue during the boot/settings script.
* Solid green during the main/code script.
* After main while waiting to enter repl or reset:
* Fading green once main is done successfully.
* On error produce a series of flashes:
* Long flash color of script.
* Long flash color of error:
* Green = IndentationError
* Cyan = SyntaxError
* White = NameError
* Orange = OSError
* Yellow = Other error
* Line number of the exception by digit. Number of flashes represents value.
* Thousands = White
* Hundreds = Blue
* Tens = Yellow
* Ones = Cyan
* Off for a period and then repeats.
At any point a write to the flash storage will flicker red.
Fixes #63
Add try_lock and unlock to I2C and SPI classes to make sure things2016-12-02T23:46:12+00:00Scott Shawcroftscott.shawcroft@gmail.com2016-11-30T23:08:34+00:00urn:sha1:26229efe78f6c5f8598d6f9f1b2261c5a84d7a7b
are shared well between threads and underlying MicroPython (SPI Flash
for example.)
It is recommended to use the bus device classes to manage the locks
and other transaction state.
https://github.com/adafruit/Adafruit_MicroPython_BusDevice
Fixed #58
Fixed #59
Fixed #60
shared-bindings: Make MOSI and MISO optional for SPI.2016-11-30T00:54:20+00:00Scott Shawcroftscott.shawcroft@gmail.com2016-11-30T00:54:20+00:00urn:sha1:9b3afc7b375da6d820917fc912b88f92a5ef9873