suspect-devices/circuitpython/stmhal, branch v1.3.9CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.3.92015-01-24T23:45:37+00:00stmhal: Disable MICROPY_OPT_CACHE_MAP_LOOKUP_IN_BYTECODE.2015-01-24T23:45:37+00:00Damien Georgedamien.p.george@gmail.com2015-01-24T23:45:37+00:00urn:sha1:ad33e2465c243dd6c602a7b1e263df3cf2359230
It uses RAM and on pyboard we are generally tight on RAM, so disable
this optimisation for general builds. If users need the speed then
they can build their own version. Maybe in the future we can have
different versions of pyboard firmware built with different tradeoffs.
stmhal: Bug fix for usocket's accept and setsockopt methods.2015-01-24T15:07:50+00:00Damien Georgedamien.p.george@gmail.com2015-01-24T15:07:50+00:00urn:sha1:23342c09ff9e7d5ead4905a4692e9646b4bbc2eb
accept might raise an exception, in which case the new socket is not
fully created. It has a finaliser so will run close() method when GC'd.
Before this patch close would try to close an invalid socket. Now
fixed.
setsockopt took address of stack value which became out of scope. Now
fixed.
lib/libm: Add frexp and modf functions; use in stmhal; add tests.2015-01-22T13:48:29+00:00Damien Georgedamien.p.george@gmail.com2015-01-22T13:48:29+00:00urn:sha1:6d1f5070ce97d76452ba48c2baa27d8f818a1545
Addresses issue #1081.
stmhal: Make CC3K object static, so it's only registered once as NIC.2015-01-22T00:17:40+00:00Damien Georgedamien.p.george@gmail.com2015-01-22T00:17:40+00:00urn:sha1:bd9c1ad601aceaa1a74c32790df883b12c43348dstmhal: Put mod_network_nic_list in global root-pointer state.2015-01-22T00:16:41+00:00Damien Georgedamien.p.george@gmail.com2015-01-22T00:16:41+00:00urn:sha1:8b77e3dd2fd3005bc67bb59a701c6ea2422bf928
It needs to be scanned by GC. Thanks to Daniel Campora.
py: Remove mp_obj_str_builder and use vstr instead.2015-01-21T23:18:02+00:00Damien Georgedamien.p.george@gmail.com2015-01-21T22:48:37+00:00urn:sha1:05005f679e00241e15a87751d89327f2c4630cb6
With this patch str/bytes construction is streamlined. Always use a
vstr to build a str/bytes object. If the size is known beforehand then
use vstr_init_len to allocate only required memory. Otherwise use
vstr_init and the vstr will grow as needed. Then use
mp_obj_new_str_from_vstr to create a str/bytes object using the vstr
memory.
Saves code ROM: 68 bytes on stmhal, 108 bytes on bare-arm, and 336 bytes
on unix x64.
stmhal: Add support for FEZ Cerb40 II board from ghielectronics.com.2015-01-21T00:11:04+00:00Dave Hylandsdhylands@gmail.com2015-01-16T05:45:21+00:00urn:sha1:d7f199465f229e95b1ac1a1b6b74a3e0ce1f98c7py, unix, stmhal: Allow to compile with -Wshadow.2015-01-20T11:55:10+00:00Damien Georgedamien.p.george@gmail.com2015-01-20T11:55:10+00:00urn:sha1:50912e7f5dc579fd2917537046793dfa30decadf
See issue #699.
pyexec: Add event-driven variant pyexec_friendly_repl().2015-01-15T23:30:42+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-01-15T08:46:27+00:00urn:sha1:87bc8e2b3d66d3e87c2d01a7b3107a8ecce2a07f
pyexec_friendly_repl_process_char() and friends, useful for ports which
integrate into existing cooperative multitasking system.
Unlike readline() refactor before, this was implemented in less formal,
trial&error process, minor functionality regressions are still known
(like soft&hard reset support). So, original loop-based pyexec_friendly_repl()
is left intact, specific implementation selectable by config setting.
py: Can compile with -Wmissing-declarations and -Wmissing-prototypes.2015-01-12T22:30:49+00:00Damien Georgedamien.p.george@gmail.com2015-01-12T22:30:49+00:00urn:sha1:cd3420740909b3b6a2140b613b591b7556b417a2