suspect-devices/circuitpython/stm/audio.c, branch v1.0-rc1CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.0-rc12014-04-19T23:15:35+00:00stm: Update to compile with latest changes to core py.2014-04-19T23:15:35+00:00Damien Georgedamien.p.george@gmail.com2014-04-19T23:15:35+00:00urn:sha1:c7c4a8439735ff7617f78b5b6c0cdfb05ae88656py: Change nlr_jump to nlr_raise, to aid in debugging.2014-04-05T17:32:08+00:00Damien Georgedamien.p.george@gmail.com2014-04-05T17:32:08+00:00urn:sha1:ea13f407a392593e7746131952a57bad222ee882
This does not affect code size or performance when debugging turned off.
To address issue #420.
Merge map.h into obj.h.2014-03-30T12:54:02+00:00Damien Georgedamien.p.george@gmail.com2014-03-30T12:54:02+00:00urn:sha1:df6567e6345c763182fa237a4497ab94ee6ffc20
Pretty much everyone needs to include map.h, since it's such an integral
part of the Micro Python object implementation. Thus, the definitions
are now in obj.h instead. map.h is removed.
Remove mp_obj_type_t.methods entry and use .locals_dict instead.2014-03-26T21:47:19+00:00Damien Georgedamien.p.george@gmail.com2014-03-26T21:47:19+00:00urn:sha1:9b196cddab80e24b9ce66b1c922cb757b11fb16a
Originally, .methods was used for methods in a ROM class, and
locals_dict for methods in a user-created class. That distinction is
unnecessary, and we can use locals_dict for ROM classes now that we have
ROMable maps.
This removes an entry in the bloated mp_obj_type_t struct, saving a word
for each ROM object and each RAM object. ROM objects that have a
methods table (now a locals_dict) need an extra word in total (removed
the methods pointer (1 word), no longer need the sentinel (2 words), but
now need an mp_obj_dict_t wrapper (4 words)). But RAM objects save a
word because they never used the methods entry.
Overall the ROM usage is down by a few hundred bytes, and RAM usage is
down 1 word per user-defined type/class.
There is less code (no need to check 2 tables), and now consistent with
the way ROM modules have their tables initialised.
Efficiency is very close to equivaluent.
Change mp_method_t.name from const char * to qstr.2014-03-26T20:15:40+00:00Damien Georgedamien.p.george@gmail.com2014-03-26T20:15:40+00:00urn:sha1:c12b2213c16ba8839981c362c4d5f133a84b374b
Addresses issue #377.
stm: Add DMA support to Audio object.2014-03-09T19:59:17+00:00Damien Georgedamien.p.george@gmail.com2014-03-09T19:59:17+00:00urn:sha1:5322ec0962b58e187a4dadc7bb64b3fb3bcad5d5stm: Improve DAC (audio) bindings.2014-03-08T15:14:53+00:00Damien Georgedamien.p.george@gmail.com2014-03-08T15:14:53+00:00urn:sha1:cd000645f82a356c35139a8d28781a86c473e4f0Revamp qstrs: they now include length and hash.2014-01-21T21:40:13+00:00Damien Georgedamien.p.george@gmail.com2014-01-21T21:40:13+00:00urn:sha1:55baff4c9bcbc001cbb8972c289ebfa356d4665b
Can now have null bytes in strings. Can define ROM qstrs per port using
qstrdefsport.h
Consolidate rt_make_function_[0123] to rt_make_function_n.2014-01-13T19:50:05+00:00Damien Georgedamien.p.george@gmail.com2014-01-13T19:50:05+00:00urn:sha1:f62d33aa1dc5afad9abbaf257531bdc4b0fbfdc0Change mp_compile so that it returns a function object for the module.2014-01-03T14:22:03+00:00Damien Georgedamien.p.george@gmail.com2014-01-03T14:22:03+00:00urn:sha1:1fb031744f5584d1bd0c88d28fbe7e261832c7a8