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Author SHA1 Message Date
Alex March
d02f3a57f4 extmod/vfs_fat: Add file and directory checks for remove and rmdir. 2016-10-11 16:03:52 +11:00
Radomir Dopieralski
eaef6b5324 extmod/machine_i2c: Use writes not reads in i2c.scan(). 
As per discussion in #2449, using write requests instead of read requests
for I2C.scan() seems to support a larger number of devices, especially
ones that are write-only.  Even a read-only I2C device has to implement
writes in order to be able to receive the address of the register to read.
 2016-10-11 15:30:46 +11:00
Peter Hinch
9e1dec1818 docs/reference: Add constrained.rst doc. 
It contains detailed information about writing scripts to run efficiently
on microcontrollers (and other constrained systems).
 2016-10-11 15:27:20 +11:00
Paul Sokolovsky
39968aaaff extmod/uzlib: Update to upstream v2.1. 
Adds check that LZ offsets fall into the sliding dictionary used. This
catches a case when uzlib.DecompIO with a smaller dictionary is used
to decompress data which was compressed with a larger dictionary.
Previously, this would lead to producing invalid data or crash, now
an exception will be thrown.
 2016-10-11 07:13:23 +03:00
Damien George
6dff3df501 py/objint: Use size_t for arguments that measure bytes/sizes. 2016-10-11 13:20:11 +11:00
Damien George
8bb7d958f1 py: Factor duplicated function to calculate size of formatted int. 2016-10-11 13:11:32 +11:00
Damien George
df3e5d2b2f py/mpz: Use assert to verify mpz does not have a fixed digit buffer. 2016-10-11 13:00:56 +11:00
Damien George
48874942f0 py/mpz: In divmod, replace check for rhs!=0 with assert. 
The check for division by zero is made by the caller of this function.
 2016-10-11 13:00:01 +11:00
Damien George
5e22afce41 tests: Improve test coverage of py/compile.c. 2016-10-11 12:30:32 +11:00
Damien George
e49153fb98 py/compile: Remove unreachable code. 2016-10-11 12:29:54 +11:00
Damien George
7f0e563de3 tests/micropython: Add test for micropython.opt_level() function. 2016-10-11 11:01:22 +11:00
Damien George
7dc2345715 py/modmicropython: Add micropython.opt_level([value]) function. 
This allows to get/set at runtime the optimisation level of the compiler.
 2016-10-11 10:56:22 +11:00
Paul Sokolovsky
93c76d2b06 zephyr: Add Ctrl+C handling. 2016-10-10 23:02:51 +03:00
Paul Sokolovsky
1b76f88e7a zephyr/zephyr_getchar: Add support for Ctrl+C handling. 
Patch on top of upstream Zephyr console helpers.
 2016-10-10 23:02:36 +03:00
Paul Sokolovsky
aa7828f822 zephyr/main: Execute main.py frozen module on boot, if available. 2016-10-10 22:59:34 +03:00
Paul Sokolovsky
7e3b21ec54 zephyr: Enable frozen modules support. 2016-10-10 21:40:08 +03:00
Paul Sokolovsky
b3a65791b1 zephyr: Enable stack checking and micropython.mem_info(). 2016-10-10 21:36:38 +03:00
Paul Sokolovsky
ac70119779 zephyr: Add README. 2016-10-10 21:23:58 +03:00
daniel
a181340ad8 docs/wipy: Correct deep sleep current figure. 2016-10-10 14:22:39 +02:00
Daniel Thompson
5a699a7017 zephyr: Use recently added "make outputexports" Zephyr target. 
The outputexpors target, which exports Zephyr environment variables, was
recently added to Zephyr. By exploiting this feature we can hugely simplify
the build system, improving robustness at the same time.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
 2016-10-10 02:47:32 +03:00
Paul Sokolovsky
244b02f744 zephyr/Makefile: Automatically derive target-specific CFLAGS. 
By tricking Zephyt arch Makefiles compute them for us (not just for
Zephyr). This make potentially break as Zephyr evolves.
 2016-10-10 02:06:06 +03:00
Daniel Thompson
cbc0bf6fec zephyr: Support extra make targets 
The two variables, GENERIC_TARGETS and CONFIG_TARGETS come, respectively,
from the the lists shown during "make help" and "make kconfig-help".

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
 2016-10-10 02:02:50 +03:00
Daniel Thompson
2ea52cb045 zephyr: Automatically derive ARCH. 
Currently to compile for anything that except ARCH=x86 we have to
provide ARCH via the environment or make arguments. We can do better
than that!

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
 2016-10-10 01:44:23 +03:00
Paul Sokolovsky
7df9f313c6 zephyr: Switch to microkernel, required for network to work in background. 2016-10-10 01:41:38 +03:00
Paul Sokolovsky
9ad5032164 zephyr: Add zephyr_getchar module to handle console input. 
From https://github.com/pfalcon/zephyr_getchar .
 2016-10-10 01:35:39 +03:00
Paul Sokolovsky
9d9efc0c5a zephyr: Initial Zephyr RTOS port, Zephyr part. 2016-10-10 01:35:24 +03:00
Paul Sokolovsky
cff9f02cd7 zephyr: Initial Zephyr RTOS port, MicroPython part. 2016-10-10 01:35:14 +03:00
Paul Sokolovsky
fa5ac678fc examples/network/http_client*: Use \r\n line-endings in request. 2016-10-09 19:36:04 +03:00
Paul Sokolovsky
3dabaae47d tests/io/bytesio_ext: Add test for readinto(). 2016-10-09 12:01:02 +03:00
Paul Sokolovsky
d22a04d9c4 py/objstringio: Add readinto() method. 
Also, drop deprecated (as for MicroPython) readall() method.
 2016-10-09 11:56:11 +03:00
Paul Sokolovsky
49e140488d tests/io/write_ext: Add description comment. 2016-10-09 11:55:28 +03:00
Paul Sokolovsky
3b3612c65b esp8266: Make neopixel support configurable. 
To save iRAM.
 2016-10-09 00:56:46 +03:00
Damien George
dc43508cc2 extmod/vfs_fat_file: Use MP_Exxx errno constants. 2016-10-07 14:14:41 +11:00
Damien George
016dba0e98 unix: Use common RAISE_ERRNO macro from mphalport.h. 2016-10-07 14:09:59 +11:00
Damien George
503089ea9d unix: Use mp_raise_OSError helper function. 2016-10-07 14:05:15 +11:00
Damien George
23a568240d esp8266: Use mp_raise_OSError helper function. 2016-10-07 14:00:51 +11:00
Damien George
a2bfcbe029 stmhal: Use mp_raise_OSError helper function. 2016-10-07 13:58:25 +11:00
Damien George
e3d29996b3 driver/dht: Use mp_raise_OSError helper function. 2016-10-07 13:53:34 +11:00
Damien George
75af908c0e extmod: Use mp_raise_OSError helper function. 2016-10-07 13:52:14 +11:00
Damien George
06d0083468 extmod/modlwip: Use mp_raise_OSError helper function. 
Reduces esp8266 code size by about 230 bytes.
 2016-10-07 13:47:57 +11:00
Damien George
620c4c32bf extmod/vfs_fat: Use mp_raise_OSError helper function. 2016-10-07 13:44:55 +11:00
Damien George
3a0a771730 py: Add mp_raise_OSError(errno) helper function. 
This is an often used code pattern, and its use reduces code size of the
core by about 100 bytes.
 2016-10-07 13:31:59 +11:00
dmanso
0363e1d7b5 esp8266: Add FLASH_MODE,FLASH_SIZE options for make deploy target. 
Added options to make deploy so it can be used for ESP8266 boards with
other flash configurations.  For example NodeMCU DEVKIT V1.0 can now use:

    $ make FLASH_MODE=dio FLASH_SIZE=32m deploy
 2016-10-07 13:18:48 +11:00
Alex March
00c1fc6d77 docs/uos: Add uos.statvfs() documentation. 2016-10-07 13:16:54 +11:00
Damien George
82af4d6749 tests: Improve coverage of struct with test for non-compliant behaviour. 2016-10-07 12:57:25 +11:00
Damien George
dffa383b06 py/modstruct: Remove unreachable code, and add comment about CPy diff. 
The deleted code is unreachable because calcsize_items guarantees that
num_items corresponds to how many items there are in fmt to unpack.
 2016-10-07 12:54:14 +11:00
Alex March
9fdba0e09c tests/extmod/uzlib: Test adaptive huffman tree for tinflate coverage. 2016-10-07 01:02:11 +11:00
Damien George
056da75a8a esp8266: Make PY_UHASHLIB_SHA1 config depend on PY_USSL and SSL_AXTLS. 
SHA1 can only be supported if ussl module is compiled in, and it uses
axtls.
 2016-10-06 12:28:28 +11:00
Damien George
0bb3c7d3b7 stmhal: Enable machine.time_pulse_us() function. 2016-10-06 12:12:20 +11:00
Dave Hylands
c08f50bcf7 stmhal: Disable network and usocket for ESPRUINO_PICO 2016-10-06 11:47:45 +11:00