suspect-devices/circuitpython/py/runtime.c, branch 6.0.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.0.x 2020-08-21T18:00:02+00:00 Make socket reads interruptable 2020-08-21T18:00:02+00:00 Scott Shawcroft scott@tannewt.org 2020-08-21T18:00:02+00:00 urn:sha1:701e80a0252dbb63d64830a8d55f76b6296cb647 Add basic error handling 2020-08-19T21:23:28+00:00 Scott Shawcroft scott@tannewt.org 2020-08-19T00:06:59+00:00 urn:sha1:eb8b42aff1e887125dda56bafd2b52312c1c7e05 various: Use mp_obj_get_type_qstr more widely 2020-08-04T19:45:45+00:00 Jeff Epler jepler@gmail.com 2020-08-04T16:15:22+00:00 urn:sha1:89797fd3f9d36cd7e2e7a125dbbe02f598874060 This removes runtime allocations of the cstring version of the qstring. It is not a size improvement py: introduce, use mp_raise_msg_vlist 2020-08-04T18:34:29+00:00 Jeff Epler jepler@gmail.com 2020-08-01T18:05:30+00:00 urn:sha1:67eb93fc98325697876f581c8e4879bd1b88368f This saves a very small amount of flash, 8 bytes on trinket_m0 Combine similar strings to reduce size of translations 2020-08-04T18:34:29+00:00 Jeff Epler jepler@gmail.com 2020-08-01T17:14:55+00:00 urn:sha1:dddd25a776fb0d9c002c1b6b039e24bb3048e6ff This is a slight trade-off with code size, in places where a "_varg" mp_raise variant is now used. The net savings on trinket_m0 is just 32 bytes. It also means that the translation will include the original English text, and cannot be translated. These are usually names of Python types such as int, set, or dict or special values such as "inf" or "Nan". Add license to some obvious files. 2020-07-06T18:16:25+00:00 Diego Elio Pettenò flameeyes@flameeyes.com 2020-06-03T22:40:05+00:00 urn:sha1:34b4993d63a6b576f29d624385c681f679b4124c runtime: Improve error message when setting read-only property 2020-03-20T22:57:28+00:00 Jeff Epler jepler@gmail.com 2020-03-20T22:48:03+00:00 urn:sha1:9d2270a979b3d3ce107a2ea830b6bf7beecb1fdc Formerly, if you wrote SPI.frequency = 0 you would get the sightly erroneous error message AttributeError: 'SPI' object has no attribute 'frequency' In this case, a better message would read AttributeError: 'SPI' object cannot assign attribute 'frequency' This new message will both be used in the case where the attribute doesn't exist at all (and the object has no dynamic attributes; most instances of built in types behave this way), or if the attribute exists but is read-only. preserve errno in OSError 2020-02-04T21:19:40+00:00 Dan Halbert halbert@halwitz.org 2020-02-04T21:19:40+00:00 urn:sha1:5164719e67878418cff51d26f40e4813da02bc83 Include filename for 'No such file/directory', etc. 2020-02-04T18:32:39+00:00 Dan Halbert halbert@halwitz.org 2020-02-04T18:32:39+00:00 urn:sha1:57b566e73614c74a9fc74cd2d2007d91cdb507db Refine iMX RT memory layout and add three boards 2020-01-18T01:36:08+00:00 Scott Shawcroft scott@tannewt.org 2020-01-09T04:32:45+00:00 urn:sha1:7d8dac9211dab92d750a0351335b4ad3fffc05e2 Introduces a way to place CircuitPython code and data into tightly coupled memory (TCM) which is accessible by the CPU in a single cycle. It also frees up room in the corresponding cache for intermittent data. Loading from external flash is slow! The data cache is also now enabled. Adds support for the iMX RT 1021 chip. Adds three new boards: * iMX RT 1020 EVK * iMX RT 1060 EVK * Teensy 4.0 Related to #2492, #2472 and #2477. Fixes #2475.