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Author SHA1 Message Date
Paul Sokolovsky
b3be4710aa py/mpz: Normalize (remove leading zeros) xor operation result. 2015-11-22 22:03:18 +02:00
Paul Sokolovsky
b56c635d64 tests/int_big_xor: Test that xor result is normalized. 
And thus can be successfully used in comparisons, etc.
 2015-11-22 22:02:15 +02:00
Paul Sokolovsky
3d6240ba1b py/formatfloat: Handle calculation of integer digit for %f format properly. 
%f prints true integer digit, so its calculation should happen before any
exponential scaling.
 2015-11-22 20:05:08 +02:00
Paul Sokolovsky
3c4c069802 py/formatfloat: Workaround (fix?) incorrect rounding for %f format. 2015-11-22 18:09:28 +02:00
Paul Sokolovsky
b64e0575fd tests/float/string_format: Add testcase for incorrect rounding for %f. 2015-11-22 18:08:49 +02:00
Paul Sokolovsky
9aaccd4735 py/formatfloat: Convert to fully portable implementation. 
This takes previous IEEE-754 single precision float implementation, and
converts it to fully portable parametrizable implementation using C99
functions like signbit(), isnan(), isinf(). As long as those functions
are available (they can be defined in adhoc manner of course), and
compiler can perform standard arithmetic and comparison operations on a
float type, this implementation will work with any underlying float type
(including types whose mantissa is larger than available intergral integer
type).
 2015-11-22 17:54:05 +02:00
Paul Sokolovsky
1818da2ef3 lib/utils/printf: Fix issue with putchar define for some ports. 2015-11-22 02:46:32 +02:00
Paul Sokolovsky
8ee43e24f3 lib/utils/printf: Add extra prototypes. 2015-11-22 00:59:24 +02:00
Paul Sokolovsky
c3280d83e7 unix: Use printf() implementation in terms of mp_printf(). 
In other words, unix port now uses overriden printf(), instead of using
libc's. This should remove almost all dependency on libc stdio (which
is bloated).
 2015-11-22 00:44:41 +02:00
Paul Sokolovsky
ede1f547e7 unix/modsocket: Use snprintf(), as defined by lib/utils/printf.c. 2015-11-21 17:21:49 +02:00
Paul Sokolovsky
295ea12411 py/emitglue: Host definition of mp_verbose_flag. 
This may not seem like the ideal place, but is actually the only place
in py/ where it gets referenced, so is just right.
 2015-11-21 16:54:15 +02:00
Paul Sokolovsky
72bd172b30 py/modsys: Consistently use indented #if's. 2015-11-21 16:03:37 +02:00
Paul Sokolovsky
3ba61656bd unix/modsocket: Implement sockaddr() function to decode raw socket address. 
Return tuple of (address_family, net_addr, [port, [extra_data]]). net_addr
is still raw network address as bytes object, but suitable for passing to
inet_ntop() function. At the very least, sockaddr() will separate address
family value from binary socket address (and currently, only AF_INET family
is decoded).
 2015-11-21 01:38:59 +02:00
Paul Sokolovsky
2ae7ced721 unix/modsocket: Removed dangling references to sockaddr_in_type. 2015-11-20 21:32:27 +02:00
Paul Sokolovsky
acb743da64 unix/modffi: Mark 'O' type specifier as implemented. 2015-11-20 17:51:37 +02:00
Damien George
83229d3ffe py: Use MP_OBJ_NULL instead of NULL when appropriate. 2015-11-20 14:09:20 +00:00
Damien George
54df549b5f unix/moduselect: Initialise variable so can compile in non-debug mode. 2015-11-20 12:51:00 +00:00
Damien George
b5b1f2c527 py/emitglue: Add mp_raw_code_load_mem to load raw-code from memory. 2015-11-20 12:44:20 +00:00
Damien George
f148727b78 py/emitglue: Only compile raw-code fatfs loader when on thumb2 platform. 
Here we are assuming that a thumb2 port will have fatfs, which is only
roughly true.  We need a better way of enabling specific raw-code file
readers.
 2015-11-20 12:42:26 +00:00
Damien George
d4dba88236 py/compile: Add mp_compile_to_raw_code() to return raw code object. 
This can then be passed to mp_raw_code_save_file to save a .mpy file.
 2015-11-20 12:30:37 +00:00
Igor Gatis
f5c554dfe3 py: Added Cygwin support to py/nlrx86.S. 2015-11-19 20:23:43 +02:00
Damien George
593faf14c4 py/map: Store key/value in earliest possible slot in hash table. 
This change makes the code behave how it was supposed to work when first
written.  The avail_slot variable is set to the first free slot when
looking for a key (which would come from deleting an entry).  So it's
more efficient (for subsequent lookups) to insert a new key into such a
slot, rather than the very last slot that was searched.
 2015-11-19 01:27:28 +00:00
danicampora
db0a5aed39 cc3200: Bump version to 1.1.1. 2015-11-18 23:45:24 +01:00
danicampora
efc4da4be9 cc3200/README.md: Correct cc3200's update file name. 2015-11-18 20:10:19 +01:00
Chris Liechti
426f326d35 docs/wipy: Make wifi/wlan naming consistent with tutorial.rst. 2015-11-18 20:02:07 +01:00
Jason Hildebrand
9142179f81 docs/wipy: Add warning about losing wlan connection when changing mode. 
Also provide workarounds, link to other revelant sections,
and fix some typos.
 2015-11-18 19:55:55 +01:00
Gary Ashton-Jones
7080e9632c cc3200/appsign.sh: Use md5 if running under Darwin. 2015-11-18 19:50:28 +01:00
Noah
00960133c2 docs: Update docs for WiPy wlan.connect(). 
- The link establishment timeout is infinite by default
- Fix typo in notes about the auth kwarg
 2015-11-18 19:47:40 +01:00
Dave Hylands
f3308daa6f docs/wipy: Fixed some typos in the WiPy's tutorials. 2015-11-18 19:40:29 +01:00
Damien George
994ff738c8 py/mpstate: Make mp_pending_exception volatile. 
It can change asynchronously.
 2015-11-17 14:27:21 +00:00
Damien George
a24eafacc9 py/modmath: Make log2, log10 and hyperbolic funcs be SPECIAL_FUNCTIONS. 
Will be included only when MICROPY_PY_MATH_SPECIAL_FUNCTIONS is enabled.

Also covers cmath module (but only log10 is there at the moment).
 2015-11-17 14:10:13 +00:00
Damien George
2c83894257 py: Implement default and star args for lambdas. 2015-11-17 14:00:14 +00:00
Damien George
cbd9ae5256 py/compile: Don't unnecessarily save state when compiling param list. 
Parameter lists can't be nested so there is no need to save the global
state when compiling them.
 2015-11-17 12:37:02 +00:00
danicampora
e4404fbef0 cc3200: Unmount all user file systems after a soft reset. 2015-11-16 23:43:47 +01:00
Paul Sokolovsky
65971f5160 unix: Add "uselect" module, with poll() function. 
Underlyingly, uses standard POSIX poll() for portability.
 2015-11-17 00:35:57 +02:00
Paul Sokolovsky
79c4ec1102 unix/input: Switch to POSIX I/O for history reading/writing. 2015-11-16 07:40:56 +02:00
Paul Sokolovsky
f8bc3f6964 tools: Update to upip 0.6.2. Fixes issue due to MacOSX undocumented behavior. 2015-11-15 00:04:18 +02:00
Paul Sokolovsky
3862ef9a9f tools: Update upip to 0.6.1. Fixes normal installs without -p switch. 2015-11-14 17:54:30 +02:00
Paul Sokolovsky
ec314c951d unix/modos: getenv(): Handle non-existing envvar correctly. 2015-11-14 17:12:04 +02:00
Paul Sokolovsky
16d42368a6 stmhal/modmachine: Initial attempt to add I2C & SPI classes. 
In new hardware API, these classes implement master modes of interfaces,
and "mode" parameter is not accepted. Trying to implement new HW API
in terms of older pyb module leaves variuos corner cases:

In new HW API, I2C(1) means "I2C #1 in master mode" (? depends on
interpretation), while in old API, it means "I2C #1, with no settings
changes".

For I2C class, it's easy to make mode optional, because that's last
positional param, but for SPI, there's "baudrate" after it (which
is inconsistent with I2C, which requires "baudrate" to be kwonly-arg).
 2015-11-14 16:14:08 +02:00
Paul Sokolovsky
908f5159cf unix/modos: Add Windows workaround for mkdir(). 2015-11-14 02:35:38 +02:00
stijn
5be60d6929 windows: Define ssize_t and use renamed mphal header 
This fixes the build after changes in [66fd3e4] and [3a6b3d2]
 2015-11-14 02:06:55 +02:00
Paul Sokolovsky
863d4cd862 py/modmath: Don't create symbol entry for expm1() if not needed. 2015-11-14 00:55:54 +02:00
Paul Sokolovsky
0d6116d86b py/modmath: Make expm1() be in MICROPY_PY_MATH_SPECIAL_FUNCTIONS. 2015-11-14 00:46:52 +02:00
Paul Sokolovsky
0aff87b808 tools: Update upip to 0.6. 
Removes FFI dependency, instead uses builtin os module. Thus can work on
systems where dynamic library loading is not available.
 2015-11-14 00:05:24 +02:00
Paul Sokolovsky
27dafa5ed5 unix/modos: Add mkdir(). 
Dependency of upip.
 2015-11-13 22:26:51 +02:00
Paul Sokolovsky
d8557834c0 unix/modos: Add getenv(). 
Dependency of upip.
 2015-11-13 21:30:06 +02:00
Paul Sokolovsky
a01f6c9ae7 unix/main: Remove stray mp_printf() from previous commit. 2015-11-13 17:33:42 +02:00
Paul Sokolovsky
66fd3e4a7b unix: Use standard mphalport.h header. 
This also unbreaks "make minimal".
 2015-11-13 15:44:26 +02:00
Paul Sokolovsky
3a6b3d230c main.c: Switch stderr printing from ANSI C to native POSIX. 2015-11-13 15:29:42 +02:00