CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.0.x 2019-05-06T21:19:07+00:00 2019-05-06T21:19:07+00:00 Kathryn Lingel kathryn@lingel.net 2019-05-06T21:19:07+00:00 urn:sha1:77f177be9c52deea63de544701fa476239249dcd 2018-06-18T02:35:56+00:00 Damien George damien.p.george@gmail.com 2018-06-13T02:47:29+00:00 urn:sha1:a5f5552a0a52cfd37f1db4d6df2194a4090561f5 This behaviour of a NULL write C method on a stream that uses the write adaptor objects is no longer supported. It was only ever used by the coverage build for testing the fail path of mp_get_stream_raise(). 2018-03-03T12:58:03+00:00 Damien George damien.p.george@gmail.com 2018-03-03T12:58:03+00:00 urn:sha1:512f4a6ad1c495760b50eca1bdee60314814b077 2018-03-01T23:59:09+00:00 Damien George damien.p.george@gmail.com 2018-03-01T23:59:09+00:00 urn:sha1:c607b58efe9333ab92e1b721dcd974e35a9d393e This test for calling gc_realloc() while the GC is locked can be done in pure Python, so better to do it that way since it can then be tested on more ports. 2018-03-01T11:49:15+00:00 Damien George damien.p.george@gmail.com 2018-03-01T11:49:15+00:00 urn:sha1:c3f1b2233865f4e7f3016ca22a65ef9f4d4ec4db 2018-03-01T04:51:03+00:00 Damien George damien.p.george@gmail.com 2018-03-01T04:47:17+00:00 urn:sha1:bc12eca461a317df842ce2e616afa97670cd0ce3 Prior to this patch the %f formatting of some FP values could be off by up to 1, eg '%.0f' % 123 would return "122" (unix x64). Depending on the FP precision (single vs double) certain numbers would format correctly, but others wolud not. This patch should fix all cases of rounding for %f. 2018-02-27T05:18:11+00:00 Damien George damien.p.george@gmail.com 2018-02-27T05:17:10+00:00 urn:sha1:d3cac18d4914af4549437ef3fd0d62f1fc05ff27 2018-02-25T12:43:16+00:00 Damien George damien.p.george@gmail.com 2018-02-25T12:43:16+00:00 urn:sha1:62be14d77c1c61c7636e9ffe6b7e0c744ace58c6 These new tests cover cases that can't be reached from Python and get coverage of py/mpz.c to 100%. These "unreachable from Python" pieces of code could be removed but they form an integral part of the mpz C API and may be useful for non-Python usage of mpz. 2018-02-19T05:12:44+00:00 Damien George damien.p.george@gmail.com 2018-02-15T07:12:31+00:00 urn:sha1:165aab12a3918004325238c794e27e7f4adbb401 This patch changes the way REPL autocomplete finds matches. It now probes the target object for all qstrs via mp_load_method_maybe to look for a match with the given input string. Similar to how the builtin dir() function works, this new algorithm now find all methods and instances of user-defined classes including attributes of their parent classes. This helps a lot at the REPL prompt for user-discovery and to autocomplete names even for classes that are derived. The downside is that this new algorithm is slower than the previous one, and in particular will be slower the more qstrs there are in the system. But because REPL autocomplete is primarily used in an interactive way it is not that important to make it fast, as long as it is "fast enough" compared to human reaction. On a slow microcontroller (CPU running at 16MHz) the autocomplete time for a list of 35 names in the outer namespace (pressing tab at a bare prompt) takes about 160ms with this algorithm, compared to about 40ms for the previous implementation (this time includes the actual printing of the names as well). This time of 160ms is very reasonable especially given the new functionality of listing all the names. This patch also decreases code size by: bare-arm: +0 minimal x86: -128 unix x64: -128 unix nanbox: -224 stm32: -88 cc3200: -80 esp8266: -92 esp32: -84 2018-02-08T00:14:30+00:00 Damien George damien.p.george@gmail.com 2018-02-08T00:14:30+00:00 urn:sha1:923ebe767d2ba8c4534560dc21d3533c37a3f831