suspect-devices/circuitpython/shared-bindings, branch 0.9.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=0.9.0 2017-02-19T16:22:42+00:00 Save space by only supporting 800khz neopixels. 2017-02-19T16:22:42+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T16:22:42+00:00 urn:sha1:f0b62a2b0eef5d6a825d6ca19a8c50f019e2628f Two I2C fixes: 2017-02-19T16:02:29+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T16:02:29+00:00 urn: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 Switch enum-like attributes to all caps and add print support for them. Make room for this functionality by adding a shared __enter__ function object. #76 2017-02-19T15:11:33+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T15:11:33+00:00 urn:sha1:e9659e61f89fb9ef84011c42e89849f7fd9bc9c1 Add print support to Pin. #83 #76 2017-02-19T13:23:29+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T13:23:29+00:00 urn:sha1:d67968e3c33938c10fe909ef88852e7651419c20 Fix pin free check to ignore None objects. Fixes #89 2017-02-19T11:59:31+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T11:59:31+00:00 urn:sha1:3dda38c8abcb741b5d81b82f59bd18094690be94 nativeio.SPI: Remove extraneous constructor args because they are in configure. 2017-02-19T11:57:00+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-19T11:57:00+00:00 urn:sha1:1a3bd67833f492ca59b4f3a116c7eff98bb204d1 SPI tweaks for SD Cards: 2017-02-10T13:09:17+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-01-21T00:52:53+00:00 urn:sha1:370d1dec888e661d2cc23d38bb444d95d8d2a141 * Always init SPI to 250k to start for SD cards. * Add ability to configure byte written during read. * Add ability to read and write to portions of buffers like existing I2C API. Add more PWMOut examples and rename the duty constructor argument 2017-02-01T23:07:31+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-02-01T23:07:31+00:00 urn:sha1:9f6da7b2fef5d99c8e699c8dfe304a61b76f1c43 to duty_cycle so that its consistent with the attribute. Fixes #84 Add frequency changing support to PWMOut. 2017-01-30T23:02:01+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-01-27T02:05:46+00:00 urn:sha1:e3f9ee839afb5a369779a30a96214c929e76911e You can either set it once up front, or set variable_frequency on custruction to indicate that the frequency must be able to change. This informs whether a timer can be shared amongst pins. This also adds persistent clock calibration on atmel-samd. Once the device has synced its clock frequency over USB it will remember that config value until USB is used again. This helps ensure the clock frequency is similar on and off USB. Lastly, this also corrects time.sleep() when on USB by correcting the tick counter. More fixes to pin pull thanks to jerryn: 2017-01-16T23:32:23+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-01-16T23:32:23+00:00 urn:sha1:d239dbdc2807322c86d5dc5563dc263fa47087d1 * Correct atmel-samd pin pull state. * Correct conversion from python pull objects to C enum.