suspect-devices/circuitpython/extmod, branch v1.3.3 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.3 2014-09-28T02:40:37+00:00 Fix timer overflow code. 2014-09-28T02:40:37+00:00 Dave Hylands dhylands@gmail.com 2014-09-26T16:04:05+00:00 urn:sha1:39296b40d49b4b6b9373a80de67e017e540f1408 Teensy doesn't need to worry about overflows since all of its timers are only 16-bit. For PWM, the pulse width needs to be able to vary from 0..period+1 (pulse-width == period+1 corresponds to 100% PWM) I couldn't test the 0xffffffff cases since we can't currently get a period that big in python. With a prescaler of 0, that corresponds to a freq of 0.039 (i.e. cycle every 25.56 seconds), and we can't set that using freq or period. I also tested both stmhal and teensy with floats disabled, which required a few other code changes to compile. extmod, ujson: Add test and comment for loads. 2014-09-21T22:43:03+00:00 Damien George damien.p.george@gmail.com 2014-09-21T22:42:33+00:00 urn:sha1:2c180f7ccc456e1768fd1cb9a86399808672a237 extmod, ujson: Add \uxxxx parsing in json strings. 2014-09-21T22:43:03+00:00 Damien George damien.p.george@gmail.com 2014-09-21T22:28:40+00:00 urn:sha1:df1e92ba3a039738b65486ebbd4428b7740d723d extmod, ujson: Slight reduction in code size. 2014-09-21T22:43:03+00:00 Damien George damien.p.george@gmail.com 2014-09-21T19:38:02+00:00 urn:sha1:fa2f1f72e0cb6f3ddb04d52719bad4c2ae7c836a extmod: Add loads to ujson module. 2014-09-21T22:43:03+00:00 Damien George damien.p.george@gmail.com 2014-09-21T10:40:01+00:00 urn:sha1:89e4657c69ecd27d3735a0589132426d610ef7cc py: Add native json printing using existing print framework. 2014-09-17T21:56:34+00:00 Damien George damien.p.george@gmail.com 2014-09-17T21:56:34+00:00 urn:sha1:612045f53f7e5edf9faa359ee9ee52d490d58000 Also add start of ujson module with dumps implemented. Enabled in unix and stmhal ports. Test passes on both. Remove skeletal modselect from extmod and just put it in stmhal. 2014-09-07T19:42:01+00:00 Damien George damien.p.george@gmail.com 2014-08-26T16:18:12+00:00 urn:sha1:013d53c0b48cd22ef9476f048c2f944a86d5ce67 stmhal: Implement generic select.select and select.poll. 2014-09-07T19:40:32+00:00 Damien George damien.p.george@gmail.com 2014-08-21T14:12:51+00:00 urn:sha1:6c9c7bc75a48e71b31dfce4ec55cbd0d308771fd py: Add ioctl method to stream protocol; add initial modselect. 2014-09-07T19:40:10+00:00 Damien George damien.p.george@gmail.com 2014-07-30T13:04:16+00:00 urn:sha1:c8c44a4c2e6deaf57a4d7badfcbb9ba525d3dfa2 extmod: Fix type-punned-ptr error. 2014-09-02T10:38:45+00:00 Damien George damien.p.george@gmail.com 2014-09-02T10:38:45+00:00 urn:sha1:e875e3882d9c567a8b2dc88e9f13e1057fc39e9f