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Author SHA1 Message Date
Damien George
f1774fa049 stm32/system_stm32f0: Enable PWR clock on startup. 
To be consistent with how F4/F7/H7/L4 works in system_stm32.c.  The power
control peripheral is needed at least for the RTC.
 2019-04-18 15:36:59 +10:00
Damien George
eb1f81b209 tests/micropython: Add some tests for failed heap allocation. 
This adds tests for some locations in the code where a memory allocation
should raise an exception.
 2019-04-18 14:34:12 +10:00
Damien George
4ce0091449 esp32/README: Add info about pyparsing and the correct Python version. 
See issue #4655.
 2019-04-18 14:17:01 +10:00
Daniel O'Connor
d4e182039f docs/cmodules: Note the various ways MODULE_EXAMPLE_ENABLED can be set. 2019-04-18 11:59:43 +10:00
Léa Saviot
a6e5846ba7 extmod/modurandom: Add init method to seed the Yasmarang generator. 
In CPython the random module is seeded differently on each import, and so
this new macro option MICROPY_PY_URANDOM_SEED_INIT_FUNC allows to implement
such a behaviour.
 2019-04-16 14:54:36 +10:00
Daniel O'Connor
fd58136d6b docs/cmodules: Fix example to globally define MODULE_EXAMPLE_ENABLED. 
MODULE_EXAMPLE_ENABLED must be globally defined for the module to be seen
and referenced by all parts of the code.
 2019-04-15 11:56:22 +10:00
Damien George
194d6b6788 stm32/timer: Correctly initialise extended break settings on F7/H7/L4. 
Fixes issue #4693.
 2019-04-15 11:41:03 +10:00
Damien George
9ce25d7022 py/runtime: Fix mp_unpack_ex so seq can't be reclaimed by GC during use. 
The issue described in the comment added here can be seen by forcing a
gc_collect() at the start of each call to gc_alloc().
 2019-04-15 11:30:19 +10:00
Damien George
3fa06cf61e py/objset: Remove unused forward declaration and clean up whitespace. 2019-04-15 11:14:22 +10:00
Damien George
1754c71f45 py/runtime: Optimise to not create temp float for int to power negative. 2019-04-15 11:04:59 +10:00
Damien George
673e154dfe py/makedefs: Use io.open with utf-8 encoding when processing source. 
In case (user) source code contains utf-8 encoded data and the default
locale is not utf-8.

See #4592.
 2019-04-12 11:34:52 +10:00
Damien George
fd112239d6 stm32/rtc: Remove non-ASCII mu-character from source code comment. 
And fix a typo in the comment on this line.
 2019-04-12 11:32:24 +10:00
Damiano Mazzella
3c9f78b048 zephyr/CMakeLists.txt: Set AR to point to the Zephyr toolchain exe. 2019-04-11 12:24:05 +10:00
Damien George
fc9f2ff0cd stm32/rtc: Remove unused LSE detection code. 2019-04-11 12:14:21 +10:00
Damien George
46e5d6b889 stm32/rtc: Add auto-LSE-bypass detection with fallback to LSE then LSI. 
If MICROPY_HW_RTC_USE_BYPASS is enabled the RTC startup goes as follows:
- RTC is started with LSE in bypass mode to begin with
- if that fails to start (after a given timeout) then LSE is reconfigured
  in non-bypass
- if that fails to start then RTC is switched to LSI
 2019-04-11 12:09:21 +10:00
Damien George
d5f0c87bb9 extmod/modlwip: Abort TCP conns that didn't close cleanly in a while. 2019-04-11 11:18:10 +10:00
Damien George
358364b45e stm32/boards/NUCLEO_L432KC: Disable complex nos and default frozen mods. 
To save space, since this board only hase 256k of flash.
 2019-04-09 11:23:08 +10:00
Damien George
74ed06828f tools/mpy-tool.py: Fix init of QStrWindow, and remove unused variable. 
The qstr window size is not log-2 encoded, it's just the actual number (but
in mpy-tool.py this didn't lead to an error because the size is just used
to truncate the window so it doesn't grow arbitrarily large in memory).

Addresses issue #4635.
 2019-04-08 15:24:24 +10:00
Damien George
4831e38c7e stm32/boards/NUCLEO_H743ZI: Add config options to support mboot. 2019-04-08 14:34:37 +10:00
Damien George
fd13ce5e60 stm32/mboot: Add support for H7 MCUs, with H743 flash layout. 2019-04-08 14:33:57 +10:00
Damien George
ae1e18a346 stm32/usbd_conf: Add support for USB HS peripheral on H7 MCUs. 2019-04-08 14:30:16 +10:00
Damien George
2c3fa4ad82 stm32/i2cslave: Add support for H7 MCUs. 2019-04-08 14:28:45 +10:00
Damien George
643d2a0e86 tools/mpy-tool.py: Adjust use of super() to make it work with Python 2. 
Fixes the regression introduced in ea3c80a514
 2019-04-08 11:21:18 +10:00
Damien George
fd523c53c3 stm32/network_wiznet5k: Automatically set MAC if device doesn't have one 2019-04-05 22:37:06 +11:00
Damien George
4f936afc44 stm32/network_wiznet5k: Add ability to set the MAC address. 2019-04-05 22:35:04 +11:00
Damien George
4410efc1e3 stm32/network_wiznet5k: Add ability to trace Ethernet TX and RX frames. 
Via: nic.config(trace=2|4)
 2019-04-05 22:33:49 +11:00
Damien George
69cb24a21d esp32/boards/sdkconfig: Disable WDT check of idle task on CPU1. 
With dual-core enabled it's possible that the uPy task has full utilisation
of CPU1.  Fixes issue #4673.
 2019-04-05 12:25:21 +11:00
stijn
d89ce2ed1d tests/run-tests: Ignore exception in process kill when ending repl test. 
When running Linux on WSL, Popen.kill() can raise a ProcessLookupError if
the process does not exist anymore, which can happen here since the
previous statement already tries to close the process by sending Ctrl-D to
the running repl.  This doesn't seem to be a problem on other OSes, so just
swallow the exception silently since it indicates the process has been
closed already, which after all is what we want.
 2019-04-04 15:24:29 +11:00
Damien George
3dda964785 extmod/modlwip: Use correct listening socket object in accept callback. 
Since commit da938a83b5 the tcp_arg() that is
set for the new connection is the new connection itself, and the parent
listening socket is found in the pcb->connected entry.
 2019-04-03 16:43:44 +11:00
Glenn Ruben Bakke
1f5d945afa nrf/Makefile: Update to match latest oofatfs version. 
See corresponding commit b5f33ac2cb
 2019-04-01 19:22:25 +02:00
Damien George
83f3c29d36 stm32/moduos: Allow to compile again without USB enabled. 2019-04-01 17:11:39 +11:00
Damien George
ca5f8975fa lib/stm32lib: Update library to fix F7 MMC capacity calculation. 2019-04-01 17:04:43 +11:00
Damien George
7ce2a08231 stm32: Add support for MMC driver, exposed via pyb.MMCard class. 
Enable it via MICROPY_HW_ENABLE_MMCARD.
 2019-04-01 17:04:43 +11:00
Damien George
9670b26526 stm32: Rename MICROPY_HW_HAS_SDCARD to MICROPY_HW_ENABLE_SDCARD. 
For consistency with the majority of other MICROPY_HW_ENABLE_xxx macros.
 2019-04-01 15:21:26 +11:00
Damien George
7b5bf5f6fd stm32/uart: Handle correctly the char overrun case of RXNE=0 and ORE=1. 
Fixes issue #3375.
 2019-04-01 13:40:35 +11:00
Damien George
2848a613ac extmod/modlwip: Free any stored incoming bufs/connections on TCP error. 2019-04-01 13:36:44 +11:00
Damien George
490e0f39d1 extmod/modlwip: Protect socket.accept with lwIP concurrency lock. 
This is needed now that the accept queue can have pending connections
removed asynchronously.
 2019-04-01 13:36:43 +11:00
Damien George
2ec7838967 extmod/modlwip: Handle case of accept callback called with null PCB. 2019-04-01 13:36:43 +11:00
Damien George
da938a83b5 extmod/modlwip: Handle case of connection closing while on accept queue. 
In such a case the connection is aborted by lwIP and so must be removed
from the pending accept queue.
 2019-04-01 13:36:43 +11:00
roland van straten
edd0e0f93d stm32/timer: Expose the PWM BRK capability of Timer 1 and 8. 
The break mode is configurable via the 'brk' keyword to the Timer
constructor and init method.  It's disabled by default.
 2019-04-01 13:30:37 +11:00
Andrew Leech
9d6f70f715 stm32: Make default USB_VCP stream go through uos.dupterm for main REPL. 
Use uos.dupterm for REPL configuration of the main USB_VCP(0) stream on
dupterm slot 1, if USB is enabled.  This means dupterm can also be used to
disable the boot REPL port if desired, via uos.dupterm(None, 1).

For efficiency this adds a simple hook to the global uos.dupterm code to
work with streams that are known to be native streams.
 2019-04-01 13:04:05 +11:00
Damien George
0fb15fc3f4 docs/develop: Remove paragraph that was copied in error from other doc. 2019-03-29 11:50:39 +11:00
Boris Vinogradov
6947dff7da stm32/Makefile: Allow to override CROSS_COMPILE with included Makefile. 2019-03-29 11:34:05 +11:00
Boris Vinogradov
1a608ce1e8 stm32/boards/STM32L476DISC: Enable servo support on STM32L476DISC board. 2019-03-28 15:35:58 +11:00
spacemanspiff2007
95b6330403 docs/esp32: Add example for pin isolation in combination with deepsleep. 2019-03-28 15:25:41 +11:00
Damien George
92149c8a79 esp32/boards: Enable dual core support by default. 
Single core is still supported, just by adding CONFIG_FREERTOS_UNICORE=y to
a custom sdkconfig file.
 2019-03-27 11:20:21 +11:00
Damien George
815b79a8d0 esp32/mpthreadport: Exit vPortCleanUpTCB early if threading not init'd. 2019-03-27 11:11:06 +11:00
Damiano Mazzella
0b86ba565c unix/mpthreadport: Use named semaphores on Mac OS X. 
Unnamed semaphores (via sem_init) are not supported on this OS.  See #4465.
 2019-03-27 10:50:01 +11:00
Damien George
968b688055 tests/extmod: Add test for FAT filesystem on a very large block device. 2019-03-27 10:22:38 +11:00
Damien George
781947afdc stm32/mpconfigport.h: Remove malloc/free/realloc helper macros. 
These macros are unused, and they can conflict with other entities by the
same name.  If needed they can be provided as static inline functions, or
just functions.

Fixes issue #4559.
 2019-03-26 18:42:19 +11:00