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Author SHA1 Message Date
Damien George
34d0b3f85c tests/micropython: Add tests for heap_lock, and emergency exceptions. 2016-10-14 00:32:34 +11:00
Damien George
6a4c6fc023 qemu-arm: Remove SRC_TEST_C from SRC_QSTR list, it's not needed. 
And it gives problems with header dependencies for auto-qstr generation.
 2016-10-14 00:30:38 +11:00
Damien George
b0a15aa735 qemu-arm: Enable lots of extmods and enable tests for them. 
The qemu-arm port is used for testing of ARM Thumb architecture on a
desktop so should have many features enabled.
 2016-10-14 00:08:19 +11:00
Damien George
8298251215 stmhal/pybstdio: Use size_t instead of mp_uint_t. 2016-10-14 00:07:32 +11:00
Alex March
e42186d356 tests/extmod/vfs_fat: Replace asserts with prints and expected outputs. 2016-10-13 14:56:47 +03:00
Tony DiCola
f77113c04f atmel-samd: Add time.ticks_diff function from esp port. 2016-10-13 05:18:18 +00:00
Tony DiCola
903bc8d04e atmel-samd: Implement time.ticks_ms function using SysTick timer, add global interrupt enable/disable functions. 2016-10-13 04:59:43 +00:00
Damien George
f2f8ae110b extmod/modujson: Fix nanbox build. 2016-10-13 12:09:18 +11:00
Damien George
11ab807d76 tests/extmod: Add test for ujson.load(). 2016-10-13 11:46:49 +11:00
Damien George
e93c1ca5da extmod/modujson: Implement ujson.load() to load JSON from a stream. 
This refactors ujson.loads(s) to behave as ujson.load(StringIO(s)).

Increase in code size is: 366 bytes for unix x86-64, 180 bytes for
stmhal, 84 bytes for esp8266.
 2016-10-13 11:46:14 +11:00
Paul Sokolovsky
f17f3314d0 zephyr: Add copyright blurbs. 2016-10-12 22:51:17 +03:00
Paul Sokolovsky
1a01ed0d2a zephyr/mpconfigport.h: Fix rebasing artifacts. 2016-10-12 19:42:55 +03:00
Daniel Thompson
b6a544b917 zephyr: Implement the help() function. 
The boot issue text mentions a help() function and encourages
the user to run it. It is very disconcerting to find that the
function does not exist...

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
 2016-10-12 19:31:39 +03:00
Paul Sokolovsky
06ee5e947f zephyr/Makefile: Be sure to extra qstr's from port sources. 2016-10-12 19:15:32 +03:00
Paul Sokolovsky
998578a2b8 README: Mention _thread module availability in select ports. 2016-10-12 19:12:20 +03:00
Paul Sokolovsky
cdbeee0c50 tools: Upgrade upip to 1.1.3. 
Initial support for running on a baremetal, low-heap systems (like esp8266),
using Python module interface.
 2016-10-12 18:55:31 +03:00
Paul Sokolovsky
4021b1e1b8 lib/utils/pyexec: Don't treat SystemExit as "forced exit". 
"Forced exit" is treated as soft-reboot (Ctrl+D). But expected effect of
calling sys.exit() is termination of the current script, not any further
and more serious actions like mentioned soft reboot.
 2016-10-12 18:00:32 +03:00
Damien George
af8d791bd0 esp8266: Enable importing of precompiled .mpy files. 2016-10-12 11:03:58 +11:00
Damien George
11fc6553e8 esp8266: Enable sys.{stdin,stdout,stderr}.buffer for raw serial access. 2016-10-12 11:03:58 +11:00
Damien George
31101d91ce py/lexer: Remove unnecessary code, and unreachable code. 
Setting emit_dent=0 is unnecessary because arriving in that part of the
if-logic will guarantee that emit_dent is already zero.

The block to check indent_top(lex)>0 is unreachable because a newline is
always inserted an the end of the input stream, and hence dedents are
always processed before EOF.
 2016-10-12 11:00:17 +11:00
Damien George
deaa57acf3 py/compile: Remove debugging code for compiler dispatch. 
It was a relic from the days of developing the compiler and is no longer
needed, and it's impossible to trigger via a test.
 2016-10-12 10:20:48 +11:00
Scott Shawcroft
011056af15 atmel-samd: Add support for SPI. 
Also separate out the ASF config headers that are shared across all boards.
 2016-10-11 15:48:43 -07:00
Radomir Dopieralski
db4e009217 esp8266/mpconfigport: Enable MICROPY_PY_BUILTINS_SLICE_ATTRS 2016-10-11 12:22:36 +02:00
Alex March
f274561e16 tests/extmod/vfs_fat: Test coverage for remove() and rmdir(). 2016-10-11 16:03:52 +11:00
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
Scott Shawcroft
6986aa9aa2 atmel-samd: Change the FAT label so the board shows up as MICROPYTHON. 2016-10-10 12:17:11 -07:00
Scott Shawcroft
14f25337e7 atmel-samd: Fix FAT by giving the option of 4k sectors. 
This causes the FATFS struct to have the ssize member because
sector size can be anywhere between 512 bytes and 4k bytes.
 2016-10-10 12:16:02 -07:00
Scott Shawcroft
a52fd670e6 Merge remote-tracking branch 'micropython/master' 2016-10-10 11:42:59 -07:00
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
Paul Sokolovsky
89bfbfdeee zephyr: Add README. 2016-10-10 21:21:45 +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