suspect-devices/circuitpython, branch 1.0.0-rc.2CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=1.0.0-rc.22017-06-20T18:18:46+00:00atmel-samd: Fix AudioOut buffer playback by supporting bytes_per_sample.2017-06-20T18:18:46+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-20T18:18:46+00:00urn:sha1:9eadda68b878e6c40bd5b20c623885150b63b3b0
Thanks to @ntoll for finding this bug!
docs: Update design guide for new DigitalInOut API.2017-06-19T16:06:46+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-19T16:06:46+00:00urn:sha1:97fcdfbd08c922efd7470d6482d7c7c703ffc0aeatmel-samd: Introduce board reset mechanic used on CircuitPlayground2017-06-16T22:40:15+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-16T22:40:15+00:00urn:sha1:a715bf6bac8b5a3316cf96181960a82d33aca31b
Express to ensure the Neopixels are off after reloads.
atmel-samd: Add user initiated safe mode and rework board.c for2017-06-16T21:55:53+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-16T21:55:53+00:00urn:sha1:3e23464b1ed11710714a4d6eaa98c2c84ec6f4dd
board specific functionality.
Fixes #155
shared-bindings: Move enum-like classes out of DigitalInOut into digitalio.2017-06-16T20:47:01+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-16T20:47:01+00:00urn:sha1:c7efd2cae963b4db7e8b589cf20207ef7639b303
Also, rename Direction.IN to Direction.INPUT and Direction.OUT to Direction.OUTPUT.
This simplifies using them. Prior to the nativeio split this would have led to
clutter in the top-level namespace but having digitalio prevents this.
Fixes #152
atmel-samd: Fix sharing TCCs by statically storing the current period.2017-06-12T22:37:09+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-12T22:37:09+00:00urn:sha1:58ab5844cb66a46b61526bf5f0cd95ba50e117a0
A previous fix improved the duty_cycle channel value computation by
removing the reliance on the PER register which gave old values. It
saved the period on the object but failed to set anything for reused
timers. So, this breaks it out into a separate array that can be
shared across all object regardless of whether it used a new or
existing timer.
atmel-samd: Fix TCC1, its two channels and four wave outputs.2017-06-12T22:36:09+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-12T22:36:09+00:00urn:sha1:c61e1b89aa7743cf2fee470e3cfb88b6084f4dd2
Previously it was configured as four and four which configured
the incorrect channels.
atmel-samd: Set up the tcc_instance when using an already active TCC.2017-06-10T00:16:33+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-10T00:16:33+00:00urn:sha1:736a63e85a331ebcfdbfe6210b1d39569fb330c9
This fixes a hard lock that happens when using a second channel on an
in use TCC. The lock occurred when setting the duty cycle on the channel
because the hw address was not available to ASF.
Thanks to @ladyada for finding the bug.
atmel-samd: Reset TCC channel in use array on reset.2017-06-10T00:15:31+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-10T00:15:31+00:00urn:sha1:3658c922708109effce79864046581d1c8d927e7
This fixes spurious "All timers in use" exceptions. Thanks to
@ladyada for finding this issue.
atmel-samd: Handle TCC2 correctly. Unlike the other TCCs its 16bit2017-06-09T22:29:02+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-09T22:29:02+00:00urn:sha1:9434db07b2d931132b440dc0dc574b384e74d61b
rather than 24bit. Setting the period for more than a 16bit number
caused the TCC to be in a weird state where resetting it would hard
crash.
Fixes #153