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Author SHA1 Message Date
Glenn Ruben Bakke
a081bf2f91 nrf5/pwm: Removing include of hal_pwm.h as pwm.c might not use a hal, but sw implementation. 2016-12-17 00:39:24 +01:00
Paul Sokolovsky
56a514c193 zephyr/uart_core: Access console UART directly instead of printk() hack. 
This is required to avoid extra level of output "cooking" ("\r\r\n") and
make test infrastructure work. On the other hand, this breaks somewhat
Zephyr console abstraction.
 2016-12-17 00:48:56 +03:00
Glenn Ruben Bakke
eaece2734b nrf5: Updating makefile to compile in pwm.c and hal_pwm.c 2016-12-16 19:56:12 +01:00
Glenn Ruben Bakke
36a232182a nrf5/boards: Adding config flag for HAL_PWM in pca10040 and pca10056. 2016-12-16 19:56:00 +01:00
Glenn Ruben Bakke
930112753a nrf5: Adding pwm work in progress machine PWM module. 2016-12-16 19:55:32 +01:00
Glenn Ruben Bakke
82f7fe88b0 nrf5/hal: Starting implementation of PWM hal to be used by PWM python module later. 2016-12-16 19:17:42 +01:00
Paul Sokolovsky
0c59c30fde zephyr: Use core-provided keyboard exception object. 2016-12-16 01:07:28 +03:00
Paul Sokolovsky
724b82559d zephyr/main: Initialize sys.path and sys.argv. 2016-12-16 00:33:33 +03:00
Mike Causer
87e426c7c7 esp8266: Add "erase" target to Makefile, to erase entire flash. 2016-12-15 22:29:16 +11:00
Damien George
48d81c6900 esp8266: Use core-provided keyboard exception object. 2016-12-15 15:52:47 +11:00
Damien George
a770ba147e stmhal: Use core-provided keyboard exception object. 2016-12-15 15:51:34 +11:00
Damien George
d89cafd5c3 lib/utils/interrupt_char: Use core-provided mp_kbd_exception if enabled. 
Ultimately all ports that use lib/utils/interrupt_char would enable
MICROPY_KBD_EXCEPTION, so this is an interim solution.
 2016-12-15 13:35:54 +11:00
Damien George
7f1da0a03b py: Add MICROPY_KBD_EXCEPTION config option to provide mp_kbd_exception. 
Defining and initialising mp_kbd_exception is boiler-plate code and so the
core runtime can provide it, instead of each port needing to do it
themselves.

The exception object is placed in the VM state rather than on the heap.
 2016-12-15 13:00:19 +11:00
Damien George
979ab4e126 stmhal/usb: Always use the mp_kbd_exception object for VCP interrupt. 
There's no need to store a separate pointer to this object.
 2016-12-15 12:45:56 +11:00
Damien George
f254cfd3c4 stmhal: Rename mp_const_vcp_interrupt to mp_kbd_exception. 
mp_kbd_exception is now considered the standard variable name to hold the
singleton KeyboardInterrupt exception.

This patch also moves the creation of this object from pyb_usb_init() to
main().
 2016-12-15 12:32:00 +11:00
Damien George
29b5879613 tools/pyboard.py: Refactor so target is not reset between scripts/cmd. 
Previous to this patch pyboard.py would open a new serial connection to
the target for each script that was run, and for any command that was run.
Apart from being inefficient, this meant that the board was soft-reset
between scripts/commands, which precludes scripts from accessing variables
set in a previous one.

This patch changes the behaviour of pyboard.py so that the connection to
the target is created only once, and it's not reset between scripts or any
command that is sent with the -c option.
 2016-12-15 11:29:33 +11:00
Damien George
1b02565316 stmhal/mpconfigport: Add weak-module links for io, collections, random. 2016-12-15 11:23:20 +11:00
Damien George
7081ea4119 tests/micropython: Get heapalloc_traceback test running on baremetal. 
When printing exceptions from files sent to a target by pyboard.py the
filename in the exception is <stdin>, which differs to when running the
script on the PC.  So we strip out the filename to make the outputs the
same on all targets (see also misc/print_exception.py test).
 2016-12-15 11:11:57 +11:00
Lorenz Schmid
a5b3c7e7f9 docs/library/pyb.UART: Moved writechar doc to sit with other writes. 2016-12-15 09:59:45 +11:00
Lorenz Schmid
0caac94b98 docs/library/pyb.UART: Added clarification about timeouts. 2016-12-15 09:59:32 +11:00
Paul Sokolovsky
c16e7eae5e zephyr: Implement soft reset feature. 2016-12-15 01:10:08 +03:00
Paul Sokolovsky
95fe7a40b3 zephyr: Support raw REPL. 2016-12-15 00:58:08 +03:00
Paul Sokolovsky
403c93053e py/mpconfig.h: Enable MICROPY_PY_SYS_EXIT by default. 
sys.exit() is an important function to terminate a program. In particular,
the testsuite relies on it to skip tests (i.e. any other functionality may
be disabled, but sys.exit() is required to at least report that properly).
 2016-12-14 21:22:05 +03:00
Paul Sokolovsky
ee7ad7e8be esp8266: Add "ota" target to produce firmware binary for use with yaota8266. 
https://github.com/pfalcon/yaota8266 is a (WIP) OTA-enabled bootloader
which doesn't require reserving space 2x size of a firmware.
 2016-12-14 17:44:05 +03:00
Damien George
e8f2db7da3 py/runtime: Zero out fs_user_mount array in mp_init. 
There's no need to force ports to copy-and-paste this initialisation
code.  If FSUSERMOUNT is enabled then this zeroing out must be done.
 2016-12-14 11:40:11 +11:00
Damien George
e83f140463 py/mpz: Remove unreachable code in mpn_or_neg functions. 2016-12-14 10:39:41 +11:00
Glenn Ruben Bakke
90730787f3 nrf5: Adding initial board files for pca10056. The files are not complete (only 32 pins are added for now). UART REPL, leds, and Pins (up to 31) are functional. 2016-12-13 21:38:39 +01:00
Glenn Ruben Bakke
bc1aa84cac nrf5: Updating comment in linker script for nrf52832 and nrf52840 to distinguish between the two nrf52 variants. 2016-12-13 21:35:15 +01:00
Glenn Ruben Bakke
faa460ae88 nrf5: Adding new linker script for nrf52840. 2016-12-13 21:32:40 +01:00
Glenn Ruben Bakke
1a1f9b0c9d nrf5: updating flash size comment in nrf52832 linker script. 2016-12-13 21:31:39 +01:00
Glenn Ruben Bakke
4344d41b36 lib/netutils: Adding some basic parsing and formating of ipv6 address strings. Only working with full length ipv6 strings. Short forms not supported at the moment (for example FE80::1, needs to be expressed as FE80:0000:0000:0000:0000:0000:0000:0001). 2016-12-13 20:32:54 +01:00
Glenn Ruben Bakke
d7dc0b789d nrf5: Updating port with new content. SPI, SDcard (trough sdcard.py), Pin, and machine module. Also adding some basic modules depending on SDK and bluetooth stack from nordic semiconductor. NUS is module copied from original port by tralamazza, and new basic module for 6lowpan over BLE which can be used by modnetwork and modusocket. Basic BLE module to enable bluetooth stack and start a eddystone advertisment is kept, and still works without SDK, even if in the SDK folder (its placed there as it needs bluetooth stack from an SDK). 2016-12-13 20:27:26 +01:00
Glenn Ruben Bakke
227998f9cd Renaming softdevice folder to sdk. 2016-12-13 20:14:48 +01:00
Rami Ali
9112b0b62b tests/extmod: Improve modframebuf test coverage. 2016-12-13 16:29:21 +11:00
Damien George
0f408bc1ff stmhal: Move PY_SYS_PLATFORM config from board to general config file. 
It can be overridden by a board if needed.
 2016-12-13 16:26:45 +11:00
Rami Ali
8001918a89 stmhal: Add STM32F769DISC board files. 
With minor changes to adc.c and storage.c to support the F769.
 2016-12-13 16:26:13 +11:00
Rami Ali
3dd04dee3e stmhal/cmsis: Add CMSIS file stm32f769xx.h, V1.1.2. 2016-12-13 16:25:56 +11:00
Rami Ali
e9fbc555fc stmhal: Add NUCLEO_F767ZI board, with openocd config for stm32f7. 2016-12-13 16:25:31 +11:00
Rami Ali
517f347f6f stmhal/cmsis: Add CMSIS file stm32f767xx.h, V1.1.2. 2016-12-13 16:24:24 +11:00
Damien George
d9047d3c8a py/builtinimport: Support importing packages from compiled .mpy files. 
This patch ensures that __init__.mpy files are imported if their
containing directory is imported as a package.
 2016-12-13 15:09:48 +11:00
Rami Ali
d22762017e tests/extmod: Improve moductypes test coverage. 2016-12-12 17:09:14 +11:00
Damien George
a3c61004c2 py/binary: Do zero extension when storing a value larger than word size. 2016-12-12 15:00:06 +11:00
Paul Sokolovsky
aee13ef3f2 tests: Update for required byteorder arg for int.from_bytes()/to_bytes(). 2016-12-09 22:53:30 +03:00
Paul Sokolovsky
9d787de2a1 py/objint: from_bytes, to_bytes: Require byteorder arg, require "little". 
CPython requires byteorder arg, make uPy compatible. As we support only
"little", error out on anything else.
 2016-12-09 21:15:16 +03:00
Damien George
93ee6603b1 py/asm: Fix x86 and ARM assemblers due to recent code refactoring. 2016-12-09 22:54:45 +11:00
Damien George
155fdc74d5 py/asm: Remove need for dummy_data when doing initial assembler passes. 
For all but the last pass the assembler only needs to count how much space
is needed for the machine code, it doesn't actually need to emit anything.
The dummy_data just uses unnecessary RAM and without it the code is not
any more complex (and code size does not increase for Thumb and Xtensa
archs).
 2016-12-09 22:50:58 +11:00
Damien George
e920bab976 py/emitinline: Move common code for end of final pass to compiler. 
This patch moves some common code from the individual inline assemblers to
the compiler, the code that calls the emit-glue to assign the machine code
to the functions scope.
 2016-12-09 21:23:17 +11:00
Damien George
dd53b12193 py/emitinline: Move inline-asm align and data methods to compiler. 
These are generic methods that don't depend on the architecture and so
can be handled directly by the compiler.
 2016-12-09 20:54:54 +11:00
Damien George
a7fd786a1f py/emitinline: Embed entire asm struct instead of a pointer to it. 
This reduces fragmentation, and memory use by 1 word.  But more
importantly it means the emit_inline_asm_t struct now "derives" from
mp_asm_base.
 2016-12-09 20:35:21 +11:00
Damien George
3a4ebf5768 esp8266: Enable inline Xtensa assembler. 
With this patch, @micropython.asm_xtensa can be used on the esp8266 port.
 2016-12-09 17:13:00 +11:00