CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.5.2 2015-11-29T14:25:35+00:00 2015-11-29T14:25:35+00:00 Damien George damien.p.george@gmail.com 2015-11-27T17:01:44+00:00 urn:sha1:999cedb90ff0827cdb9dfe0e4faa6ebc1739d271 This allows the mp_obj_t type to be configured to something other than a pointer-sized primitive type. This patch also includes additional changes to allow the code to compile when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of mp_uint_t, and various casts. 2015-11-29T14:25:04+00:00 Damien George damien.p.george@gmail.com 2015-11-27T13:38:15+00:00 urn:sha1:cbf7674025814797f5c537d6d1c195efe58ccaaf 2015-11-13T12:49:18+00:00 Damien George damien.p.george@gmail.com 2015-10-23T00:23:11+00:00 urn:sha1:713ea1800d1f0c82a0c75885ad034705556ab5ef Contains just argument names at the moment but makes it easy to add arbitrary constants. 2015-11-13T12:49:18+00:00 Damien George damien.p.george@gmail.com 2015-03-18T17:47:47+00:00 urn:sha1:9b7f583b0ca37ee87e5fb82e2d65fcd96a609b2f 2015-05-11T22:57:42+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-05-10T23:59:25+00:00 urn:sha1:d5e629ad0edf2c2b91f1964eb54c91fd6f6fc9d0 Unfortunately, MP_OBJ_STOP_ITERATION doesn't have means to pass an associated value, so we can't optimize StopIteration exception with (non-None) argument to MP_OBJ_STOP_ITERATION. 2015-05-11T22:57:42+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2015-05-10T23:59:25+00:00 urn:sha1:aa9dbb1b033a8163e07fcf5763fc20146354cc48 MP_OBJ_STOP_ITERATION is equivalent of raising StopIteration, except mp_vm_return_kind_t for it is "yield". 2015-04-16T14:30:16+00:00 Damien George damien.p.george@gmail.com 2015-04-11T12:03:37+00:00 urn:sha1:044c473de203b4dbe93874813b430fb6336db2b2 2015-04-16T14:30:16+00:00 Damien George damien.p.george@gmail.com 2015-04-09T22:56:15+00:00 urn:sha1:7f9d1d6ab923096582622b700bedb6a571518eac Previous to this patch the printing mechanism was a bit of a tangled mess. This patch attempts to consolidate printing into one interface. All (non-debug) printing now uses the mp_print* family of functions, mainly mp_printf. All these functions take an mp_print_t structure as their first argument, and this structure defines the printing backend through the "print_strn" function of said structure. Printing from the uPy core can reach the platform-defined print code via two paths: either through mp_sys_stdout_obj (defined pert port) in conjunction with mp_stream_write; or through the mp_plat_print structure which uses the MP_PLAT_PRINT_STRN macro to define how string are printed on the platform. The former is only used when MICROPY_PY_IO is defined. With this new scheme printing is generally more efficient (less layers to go through, less arguments to pass), and, given an mp_print_t* structure, one can call mp_print_str for efficiency instead of mp_printf("%s", ...). Code size is also reduced by around 200 bytes on Thumb2 archs. 2015-04-07T21:43:28+00:00 Damien George damien.p.george@gmail.com 2015-04-06T21:38:53+00:00 urn:sha1:9988618e0e0f5c319e31b135d993e22efb593093 This patch gets full function argument passing working with native emitter. Includes named args, keyword args, default args, var args and var keyword args. Fully Python compliant. It reuses the bytecode mp_setup_code_state function to do all the hard work. This function is slightly adjusted to accommodate native calls, and the native emitter is forced a bit to emit similar prelude and code-info as bytecode. 2015-03-20T23:13:32+00:00 stijn stinos@zoho.com 2015-02-14T17:44:31+00:00 urn:sha1:3cc17c69ffd64dca55fe613f6e931585d8893c0d Disabled by default. Enabled on unix and stmhal ports.