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Author SHA1 Message Date
Paul Sokolovsky
a4a439caa3 examples/button_reaction: Update for time_pulse_us() no longer raising exc. 2017-02-05 18:01:42 +03:00
Paul Sokolovsky
d5e9ab6e61 extmod/machine_pulse: Make time_pulse_us() not throw exceptions. 
machine.time_pulse_us() is intended to provide very fine timing, including
while working with signal bursts, where each transition is tracked in row.
Throwing and handling an exception may take too much time and "signal loss".
So instead, in case of a timeout, just return negative value. Cases of
timeout while waiting for initial signal stabilization, and during actual
timing, are recognized.

The documentation is updated accordingly, and rewritten somewhat to clarify
the function behavior.
 2017-02-05 14:20:17 +03:00
Glenn Ruben Bakke
eea975cd25 nrf5/i2c: Moving i2c module into modules/machine. 2017-02-05 00:05:20 +01:00
Glenn Ruben Bakke
ab1994b2b2 nrf5/spi: Moving spi module into modules/machine. 2017-02-05 00:03:49 +01:00
Glenn Ruben Bakke
cb2d040726 nrf5/uart: Moving uart module into modules/machine to start converting it into machine module and not pyb. 2017-02-05 00:00:42 +01:00
Glenn Ruben Bakke
8c404909e1 nrf5/machine: Moving modmachine into modules/machine folder. Updating Makefile. 2017-02-04 23:56:42 +01:00
Glenn Ruben Bakke
ab21a6a915 nrf5/drivers: Renaming folder to modules. 2017-02-04 23:51:11 +01:00
Glenn Ruben Bakke
e68681804e nrf5: Renaming python modules folder to freeze to give the folder its right meaning. The scripts put into this folder will be frozen. 2017-02-04 23:46:29 +01:00
Glenn Ruben Bakke
357b21ae72 nrf5/drivers: Adding template for ubluepy module. 2017-02-04 19:32:40 +01:00
Glenn Ruben Bakke
f8a71311ed nrf5/sdk: Adding compilation config whether to include BLE NUS implementation. Config found in sdk/nrf5_sdk_conf.h. NUS enabled for s132 targets by default. 2017-02-04 16:24:50 +01:00
Glenn Ruben Bakke
b6d54cbcaf nrf5: Fallback to HW UART when not Bluetooth LE UART has been enabled. 2017-02-04 16:15:49 +01:00
Glenn Ruben Bakke
e9e98e777d nrf5: Updating main.c to use MICROPY_PY_BLE_NUS as switch for regular uart initialization or bluetooth le uart initialization. 2017-02-04 16:08:42 +01:00
Glenn Ruben Bakke
918617d1eb nrf5/sdk: Adding work-in-progress script to connect to bluetooth le REPL using bluepy python module in linux. 2017-02-04 01:12:30 +01:00
Glenn Ruben Bakke
4ddc213d7f nrf5/boards: Updating board makefiles for s132 and s1xx target for pca10040 (nrf52832) by adding sub variant and device define to the makefiles. 2017-02-03 19:28:16 +01:00
Damien George
bd04ed3e8a py/objcomplex: Fix typo in ternary expression. 
This typo actually did the correct thing, but it was very obscure (came
about from think in terms of Python's "x if cond else y" expression).
 2017-02-04 00:23:56 +11:00
marc hoffman
91eb0153d3 esp8266/uart: Add support for polling uart device. 2017-02-03 17:15:43 +11:00
Damien George
90ab191b65 py/objstr: Convert some instances of mp_uint_t to size_t. 2017-02-03 13:04:56 +11:00
Damien George
50a9dd59f5 docs: For LCD160CR driver and tutorial, add link to positioning image. 2017-02-03 12:48:54 +11:00
Damien George
904732cdc9 stmhal/mpconfigport.h: Enable MICROPY_PY_BUILTINS_POW3 option. 2017-02-03 12:39:33 +11:00
Damien George
d812eb3435 qemu-arm/mpconfigport.h: Enable MICROPY_PY_BUILTINS_POW3 option. 2017-02-03 12:39:09 +11:00
Damien George
a19b5a01ce py/mpconfig.h: Move PY_BUILTINS_POW3 config option to diff part of file. 
With so many config options it's good to (at least try to) keep them
grouped into logical sections.
 2017-02-03 12:35:48 +11:00
Damien George
84fb292cd5 tests/basics/string_format_modulo: Add more tests for dict formatting. 2017-02-03 12:17:43 +11:00
Damien George
7317e34383 py/objstr: Give correct behaviour when passing a dict to %-formatting. 
This patch fixes two main things:
- dicts can be printed directly using '%s' % dict
- %-formatting should not crash when passed a non-dict to, eg, '%(foo)s'
 2017-02-03 12:13:44 +11:00
Glenn Ruben Bakke
5ae960947c nrf5/examples: Updating ssd1306.py example with a comment describing proceedure on how to use the I2C variant of the driver. 2017-02-02 23:50:43 +01:00
Glenn Ruben Bakke
e8b4a97d7d nrf5/hal: Line wrapping params in hal_spi.c to make it easier to read. 2017-02-02 23:47:30 +01:00
Glenn Ruben Bakke
cd096f604e nrf5/hal: Updating hal_twi.c tx implementation to a working state. STARTTX only issued once, before looping bytes. 2017-02-02 23:45:44 +01:00
Glenn Ruben Bakke
2517ce48f8 nrf5/examples: Updating ssd1306.py driver to work with i2c master write implementation. 2017-02-02 23:43:52 +01:00
Glenn Ruben Bakke
c7162720c1 nrf5/hal: Updating hal_twi.c with tx function. Gets multiple startup bytes for each clocked byte. 2017-02-02 22:55:25 +01:00
Paul Sokolovsky
87882e1708 tests: Split tests for 2- and 3-arg pow(). 2017-02-02 23:34:52 +03:00
Glenn Ruben Bakke
fed06e278b nrf5/hal: Updating hal_twi.c with tx function which partly works. Bytes are clocked out a bit out of order. 2017-02-02 20:51:43 +01:00
Nicko van Someren
df0117c8ae py: Added optimised support for 3-argument calls to builtin.pow() 
Updated modbuiltin.c to add conditional support for 3-arg calls to
pow() using MICROPY_PY_BUILTINS_POW3 config parameter. Added support in
objint_mpz.c for for optimised implementation.
 2017-02-02 22:23:10 +03:00
Glenn Ruben Bakke
0629abac53 nrf5/hal: Started implementation of hal_twi.c (non-DMA). Init function started. 2017-02-02 20:03:50 +01:00
Glenn Ruben Bakke
70d64e2892 nrf5: Removing hal_twie.c from being compiled in. 2017-02-02 19:37:29 +01:00
Glenn Ruben Bakke
5e9e48e9e3 nrf5: Renaming configuration define in board configs using i2c from MICROPY_PY_MACHINE_HW_I2C to MICROPY_PY_MACHINE_I2C as the config is overlapping with the latter. 2017-02-02 18:43:12 +01:00
Glenn Ruben Bakke
4cbdbc9a4b nrf5: Renaming configuration define in board configs using i2c from MICROPY_PY_MACHINE_HW_I2C to MICROPY_PY_MACHINE_I2C as the config is overlapping with the latter. 2017-02-02 18:41:44 +01:00
Glenn Ruben Bakke
14d4a8def8 nrf5: Making i2c configurable from board configuration in case board has to sacrifice the i2c machine module. 2017-02-02 18:33:03 +01:00
Glenn Ruben Bakke
0066f226aa nrf5/boards: Activating all display drivers in pca10056 board. 2017-02-02 18:29:51 +01:00
Glenn Ruben Bakke
44daeb7d94 nrf5/boards: Updating s110 SD linker script for micro:bit. 2017-02-02 18:08:28 +01:00
Damien George
2486c4ff46 py/objset: Fix inplace binary ops so frozensets are not modified. 2017-02-03 00:27:56 +11:00
Damien George
8a39e18f5f tests/float: Add tests for zero to a negative power. 2017-02-03 00:04:13 +11:00
Damien George
3ed0e5e5d4 py/objcomplex: Correctly handle case of 0j to power of something. 
0j to the power of negative now raises ZeroDivisionError, and 0j to the
power of positive returns 0.
 2017-02-03 00:01:45 +11:00
Damien George
4b8ec5256d py/objfloat: Raise ZeroDivisionError for 0 to negative power. 2017-02-03 00:01:37 +11:00
Damien George
05c70fdfba tests/basics/set_binop: Add tests for inplace set operations. 2017-02-02 23:36:53 +11:00
Damien George
30cf503e97 py/objset: Make inplace binary operators actually modify the set. 2017-02-02 23:33:49 +11:00
Paul Sokolovsky
b32880bd51 tests/heapalloc_bytesio: Test for BytesIO with preallocates space. 2017-02-02 00:38:38 +03:00
Paul Sokolovsky
50d3a9df67 py/objstringio: Allow to specify initial capacity by passing numeric argument. 
E.g. uio.BytesIO(100) will allocate buffer with 100 bytes of space.
 2017-02-02 00:33:43 +03:00
Dave Hylands
aee74a1dae unix: Make stack be non-executable 
This PR is to address issue #2812.
 2017-02-01 23:03:10 +03:00
Paul Sokolovsky
00bd145398 zephyr/README: Describe many gotchas of networked builds. 2017-02-01 21:28:11 +03:00
Damien George
28185bb81b tests/thread: Fix stack size test so tests run reliably on baremetal. 2017-02-01 17:21:35 +11:00
Glenn Ruben Bakke
9e6acda85c nrf5/i2c: Making use of hal twi tx function in writeto function. 2017-01-31 22:48:07 +01:00