suspect-devices/circuitpython/atmel-samd/common-hal/pulseio, branch stableCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=stable2017-08-27T19:02:50+00:00Modernize module and class static dicts; update freetouch2017-08-27T19:02:50+00:00Dan Halberthalbert@halwitz.org2017-08-27T19:02:50+00:00urn:sha1:c679c80c710fd4a0e37ad87200d8a721e19727aaInitial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master.2017-08-26T02:17:07+00:00Dan Halberthalbert@halwitz.org2017-08-26T02:17:07+00:00urn:sha1:ef61b5ecb59e9b4e37e3e3c023c62d583c23eb16
cpx build compiles and loads and works in repl; test suite not run yet
esp8266 not tested yet
shared-bindings/atmel-samd: Fix and improve trigger duration timing on PulseIn.resume.2017-08-10T18:55:34+00:00Scott Shawcroftscott@chickadee.tech2017-08-10T18:55:34+00:00urn:sha1:42156484ae0ebb709e5543fb69505fe88148edf0atmel-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: 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
atmel-samd: Fix PWMOut duty_cycle when used with TCC peripherals.2017-06-09T01:56:13+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-06-06T20:16:34+00:00urn:sha1:a884acc7f655e7383bbde16ccda4d266ccb4eb8b
Fixes #148. Fixes #151
atmel-samd: Move heap objects into MICROPY_PORT_ROOT_POINTERS so they don't get garbage collected while we are using them.2017-05-04T18:57:51+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-05-04T18:57:51+00:00urn:sha1:5ad426124bf15a50edd6aeda50a228933dee8507atmel-samd: Introduce audio sample playback via audioio.AudioOut.2017-05-01T20:10:03+00:00Scott Shawcroftscott.shawcroft@gmail.com2017-04-21T21:43:03+00:00urn:sha1:58b9789d0c824c665db744ef3653d6304e908bc0