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Author SHA1 Message Date
Paul Sokolovsky
75c3f2a7ab extmod/modussl_axtls: Update for axTLS 2.1.3. 
ssl_client_new() accepts new SSL_EXTENSIONS* argument.
 2017-06-13 17:41:46 +03:00
Paul Sokolovsky
f01c1c6b35 lib/axtls: Upgrade to axTLS 2.1.3 + MicroPython patchset. 
axTLS 2.1.3 brings support for TLS 1.2 and SNI. With MicroPython patchset
on top of it, the code size growth (x86) is ~2K.
 2017-06-13 17:39:20 +03:00
Damien George
6ed4581f54 py/formatfloat: Fix number of digits and exponent sign when rounding. 
This patch fixes 2 things when printing a floating-point number that
requires rounding up of the mantissa:
- retain the correct precision; eg 0.99 becomes 1.0, not 1.00
- if the exponent goes from -1 to 0 then render it as +0, not -0
 2017-06-13 13:36:56 +10:00
Scott Shawcroft
58ab5844cb atmel-samd: Fix sharing TCCs by statically storing the current period. 
A previous fix improved the duty_cycle channel value computation by
removing the reliance on the PER register which gave old values. It
saved the period on the object but failed to set anything for reused
timers. So, this breaks it out into a separate array that can be
shared across all object regardless of whether it used a new or
existing timer.
 2017-06-12 15:37:09 -07:00
Scott Shawcroft
c61e1b89aa atmel-samd: Fix TCC1, its two channels and four wave outputs. 
Previously it was configured as four and four which configured
the incorrect channels.
 2017-06-12 15:36:09 -07:00
Paul Sokolovsky
d42b80fd64 unix/modtime: Replace strftime() with localtime(). 
Baremetal ports standardized on providing localtime(). localtime() offers
more functionality, in particular, strftime() can be completely implemented
in Python with localtime().
 2017-06-11 21:16:35 +03:00
Paul Sokolovsky
08c73d9734 docs/btree: Typo/wording fixes. 2017-06-11 18:23:13 +03:00
Paul Sokolovsky
6ca086a89a docs/btree: Add hints about opening db file and need to flush db. 2017-06-11 17:44:11 +03:00
Damien George
869cdcfdfc docs: Bump version to 1.9.1. v1.9.1 2017-06-11 23:04:00 +10:00
Damien George
f55dcddbc7 tests/extmod/vfs_basic: Allow test to pass on embedded targets. 2017-06-11 22:56:27 +10:00
Paul Sokolovsky
0a7735f1a6 extmod/modframebuf: Fix signed/unsigned comparison pendantic warning. 
Happened with 32-bit gcc 4.8.4.
 2017-06-10 20:34:38 +03:00
Paul Sokolovsky
85d809d1f4 tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 20:34:38 +03:00
Paul Sokolovsky
a2803b74f4 tests/basics: Convert "sys.exit()" to "raise SystemExit". 2017-06-10 20:03:01 +03:00
Paul Sokolovsky
0161939ed1 zephyr/machine_pin: Use native Zephyr types for Zephyr API calls. 
In 1.8, Zephyr made a controversial change of dumping C99 stdint types
and switching to its own types.
 2017-06-10 19:40:31 +03:00
Paul Sokolovsky
52410ef5b3 esp8266/Makefile: Add clean-modules target. 
Helpful when dealing with frozen modules (and whole applications).
 2017-06-10 18:13:43 +03:00
Scott Shawcroft
736a63e85a atmel-samd: Set up the tcc_instance when using an already active TCC. 
This fixes a hard lock that happens when using a second channel on an
in use TCC. The lock occurred when setting the duty cycle on the channel
because the hw address was not available to ASF.

Thanks to @ladyada for finding the bug.
 2017-06-09 17:16:33 -07:00
Scott Shawcroft
3658c92270 atmel-samd: Reset TCC channel in use array on reset. 
This fixes spurious "All timers in use" exceptions. Thanks to
@ladyada for finding this issue.
 2017-06-09 17:15:31 -07:00
Scott Shawcroft
9434db07b2 atmel-samd: Handle TCC2 correctly. Unlike the other TCCs its 16bit 
rather than 24bit. Setting the period for more than a 16bit number
caused the TCC to be in a weird state where resetting it would hard
crash.

Fixes #153
 2017-06-09 15:29:02 -07:00
Scott Shawcroft
43881f933d py: Prevent mp_arg_check_num from being optimized away by the compiler. 
Also, change the MICROPY_ERROR_REPORTING checks to macros to make it
clear the compiler can handle it immediately.

Fixes #154
 2017-06-09 11:20:53 -07:00
Paul Sokolovsky
07241cd37a py/objstringio: If created from immutable object, follow copy on write policy. 
Don't create copy of immutable object's contents until .write() is called
on BytesIO.
 2017-06-09 17:33:01 +03:00
Damien George
b24ccfc639 py/makeqstrdefs.py: Make script run correctly with Python 2.6. 2017-06-09 13:42:13 +10:00
Damien George
a8a5d1e8c8 py: Provide mp_decode_uint_skip() to help reduce stack usage. 
Taking the address of a local variable leads to increased stack usage, so
the mp_decode_uint_skip() function is added to reduce the need for taking
addresses.  The changes in this patch reduce stack usage of a Python call
by 8 bytes on ARM Thumb, by 16 bytes on non-windowing Xtensa archs, and by
16 bytes on x86-64.  Code size is also slightly reduced on most archs by
around 32 bytes.
 2017-06-09 13:36:33 +10:00
Scott Shawcroft
a884acc7f6 atmel-samd: Fix PWMOut duty_cycle when used with TCC peripherals. 
Fixes #148. Fixes #151
 2017-06-08 18:56:13 -07:00
Paul Sokolovsky
4352b944d2 zephyr: Define MICROPY_PY_SYS_PLATFORM (to "zephyr"). 2017-06-08 17:58:55 +03:00
Paul Sokolovsky
e094200750 tests/float/builtin_float_minmax: PEP8 fixes. 2017-06-08 17:23:22 +03:00
Damien George
fde54350a8 tests/float: Convert "sys.exit()" to "raise SystemExit". 
The latter is shorter and simpler because it doesn't require importing the
sys module.
 2017-06-08 14:00:57 +10:00
Tamas TEVESZ
d80c951f71 unix/Makefile: replace references to make with $(MAKE) 
make is not always GNU make; the latter  may go by different names.
This helps builds on systems where the default make is not GNU make.
 2017-06-08 13:42:23 +10:00
Tamas TEVESZ
1dd18c5260 esp8266/Makefile: replace references to make with $(MAKE) 
make is not always GNU make; the latter  may go by different names.
This helps builds on systems where the default make is not GNU make.
 2017-06-08 13:42:23 +10:00
Damien George
22cedef95f stmhal/usbdev: For MSC implement SCSI SYNCHRONIZE_CACHE command. 
Currently just a dummy command that returns "success", but it's needed for
some O/S's to correctly talk with the SCSI layer.
 2017-06-08 12:29:10 +10:00
Scott Shawcroft
9345562cc8 docs: Add note about composition to the design guide. 2017-06-07 14:57:55 -07:00
Scott Shawcroft
714521a4c7 shared-bindings: Update docs to remove with statements from examples but add more detail to the design guide about their use. 2017-06-07 14:39:12 -07:00
Scott Shawcroft
c5e515b8fe docs: Add module support matrix. 2017-06-07 12:00:15 -07:00
Scott Shawcroft
2ecb9a3dbf docs: Fix header lines that are too short. 2017-06-07 11:58:04 -07:00
Damien George
e1cda00387 py/modsys: Allow to compile with obj-repr D and PY_ATTRTUPLE disabled. 2017-06-08 00:41:27 +10:00
Damien George
326e8860ab py/objstr: Allow to compile with obj-repr D, and unicode disabled. 2017-06-08 00:40:38 +10:00
Damien George
72732fea1a py/persistentcode: Allow to compile with complex numbers disabled. 2017-06-08 00:28:28 +10:00
Damien George
4d2778c9fb examples/embedding: Use core-provided KeyboardInterrupt object. 2017-06-07 20:28:18 +10:00
Damien George
f86c57fedf stmhal/usb: Make state for USB device private to top-level USB driver. 2017-06-07 16:03:45 +10:00
Sylvain Pelissier
3bb69f645a stmhal/usb: Use local USB handler variable in Start-of-Frame handler. 2017-06-07 16:03:19 +10:00
Sylvain Pelissier
6adcf7bb82 stmhal: Pass USB handler as parameter to allow more than one USB handler 2017-06-07 15:50:26 +10:00
Damien George
7ecfbb8267 extmod/vfs: Allow "buffering" and "encoding" args to VFS's open(). 
These args are currently ignored but are parsed to make it easier to
write portable scripts between CPython and MicroPython.
 2017-06-07 15:29:53 +10:00
Damien George
f6ef8e3f17 extmod/vfs: Allow to statvfs the root directory. 2017-06-07 15:17:45 +10:00
Dave Hylands
551a731755 stmhal: Add support for NUCLEO_F446RE board. 2017-06-07 13:14:40 +10:00
Scott Shawcroft
c0e1f58b67 shared-bindings: Allow for switching direction with the attribute. 2017-06-06 17:45:39 -07:00
Scott Shawcroft
c8dc091288 shared-bindings: Fix duty_cycle parameter description and error message. 2017-06-06 16:23:06 -07:00
Scott Shawcroft
b5f50fadf9 atmel-samd: Change Metro PID to 0x8014 so it doesn't conflict with Arduino's PID. 2017-06-06 16:18:34 -07:00
Paul Sokolovsky
9db1c50f18 qemu-arm: Enable micropython.mem_*() functions to allow more tests. 2017-06-06 00:23:48 +03:00
Scott Shawcroft
9805abd858 Merge pull request #146 from dhalbert/stack_check-fix 
Fix broken mp_stack_check() when using -flto
 2017-06-05 11:51:27 -07:00
Dan Halbert
88b449a8cd Fix broken mp_stack_check: force mp_stack_ctrl_init() and mp_stack_usage() not to be inlined even with -flto 2017-06-04 22:05:55 -04:00
Paul Sokolovsky
cd64b3082e docs/network: First step to describe standard network class interface. 
This adds description of implied AbstractNIC base class, which should be
"subclasses" and implemented by a particular network device class.

This is just an initial step in that direction, the API and description
will be elabotated further.
 2017-06-04 21:25:23 +03:00