suspect-devices/circuitpython/extmod, branch v1.5.2 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.5.2 2015-12-30T14:43:35+00:00 extmod/modlwip: Use _ERR_BADF instead of magic number. 2015-12-30T14:43:35+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-30T14:43:35+00:00 urn:sha1:fb7b715b7b745289aacb04b772c00838b6942c82 extmod/modlwip: Avoid magic numeric values in memcpy(). 2015-12-30T14:40:23+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-30T14:40:23+00:00 urn:sha1:bc25545fbbcfdfde433eace9e4327c4fa954d54d extmod/modlwip: User proper field name and value names for socket state. 2015-12-30T14:26:23+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-30T14:26:23+00:00 urn:sha1:722fb2d251a8e997c3cdf94ea5c65d730a69ed71 extmod/modlwip: Mark some lwip_socket_obj_t's fields as volatile. 2015-12-29T19:02:02+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-29T19:00:52+00:00 urn:sha1:fff2dd2627e78fc187b47074436de524db393ac2 Any fields changed by asynchronous callbacks must be volatile. extmod/modlwip: tcp_recv: Use more regular and responsive poll pattern. 2015-12-29T18:37:22+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-29T18:35:41+00:00 urn:sha1:a63d4a6cc20b6e9b03f1a5fab5a189765b27b749 Polling once in 100ms means dismal performance. TODO: Propagate this pattern to other polling places. extmod/modubinascii: Add "separator" argument to hexlify(). 2015-12-26T00:15:56+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-26T00:12:15+00:00 urn:sha1:7203b58e876cffe9bb7246e17c206e7b4280f701 This is extension to CPython, it allows to easily produce human-readable hex dump: >>> ubinascii.hexlify(b"\xaa\x55\xaa\x55", b" ") b'aa 55 aa 55' extmod/moduhashlib: Add namespace prefix for crypto-algorithms/sha256.h. 2015-12-20T21:14:47+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-20T14:57:57+00:00 urn:sha1:1b7f62241023fdd000ee011824679a34d615c722 Everyone loves to names similar things the same, then there're conflicts between different libraries. The namespace prefix used is "CRYAL_", which is weird, and that's good, as that minimizes chance of another conflict. unix: machine_mem improvements 2015-12-18T20:01:03+00:00 Dave Hylands dhylands@gmail.com 2015-12-14T00:11:20+00:00 urn:sha1:755b01439bab486d3ccb3c6eddccd10aae045f23 This basically introduces the MICROPY_MACHINE_MEM_GET_READ_ADDR and MICROPY_MACHINE_MEM_GET_WRITE_ADDR macros. If one of them is not defined, then a default identity function is provided. unix: Move modmachine into unix directory 2015-12-12T23:21:36+00:00 Dave Hylands dhylands@gmail.com 2015-12-12T22:15:33+00:00 urn:sha1:f9251659424664ed3f30c2b2a990bd7b9fa22c65 This leaves behind the common functionality in extmod/machine_mem.c which can be used by all ports. extmod/moductypes: sizeof operation depends on layout type of structure. 2015-12-09T19:43:28+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-12-09T19:39:36+00:00 urn:sha1:d4a874b81e29008713e9de2dd623e62c9f2aa5dc Previously, sizeof() blindly assumed LAYOUT_NATIVE and tried to align size even for packed LAYOUT_LITTLE_ENDIAN & LAYOUT_BIG_ENDIAN. As sizeof() is implemented on a strucuture descriptor dictionary (not an structure object), resolving this required passing layout type around.