Commit Graph

12403 Commits

Author SHA1 Message Date
Damien George 1f7202d122 py/bc: Replace big opcode format table with simple macro. 2019-09-26 15:27:11 +10:00
Damien George 67fdfebe64 tests: Update tests for changes to opcode ordering. 2019-09-26 15:27:11 +10:00
Damien George 5889cf58db py/bc0: Order opcodes into groups based on their size and format. 2019-09-26 15:27:10 +10:00
Damien George fe4e1fe4b9 tests/basics: Add test for matmul operator.
This is a Python 3.5 feature so the .exp file is needed.
2019-09-26 15:15:34 +10:00
Damien George 2069c563f9 py: Add support for matmul operator @ as per PEP 465.
To make progress towards MicroPython supporting Python 3.5, adding the
matmul operator is important because it's a really "low level" part of the
language, being a new token and modifications to the grammar.

It doesn't make sense to make it configurable because 1) it would make the
grammar and lexer complicated/messy; 2) no other operators are
configurable; 3) it's not a feature that can be "dynamically plugged in"
via an import.

And matmul can be useful as a general purpose user-defined operator, it
doesn't have to be just for numpy use.

Based on work done by Jim Mussared.
2019-09-26 15:12:39 +10:00
Damien George 14e203282a py/compile: Use calculation instead of switch to convert token to op. 2019-09-26 14:37:26 +10:00
Damien George 9bf2feba63 py/parse: Use calculation instead of table to convert token to operator. 2019-09-26 14:37:26 +10:00
Damien George 6ce7c051e8 py/lexer: Reorder operator tokens to match corresponding binary ops. 2019-09-26 14:37:26 +10:00
Damien George 78e0e76b4f docs/library/pyb.USB_VCP.rst: Add info about id and flow params. 2019-09-26 14:00:21 +10:00
Andrew Leech 2397b44062 stm32/usbd_cdc_interface: Add CTS flow control option for USB VCP.
Enabled by default, but disabled when REPL is connected to the VCP (this is
the existing behaviour).  Can be configured at run-time with, eg:

    pyb.USB_VCP().init(flow=pyb.USB_VCP.RTS | pyb.USB_VCP.CTS)
2019-09-26 13:50:24 +10:00
Damien George 6b4666f8cf stm32/can: Guard header file by MICROPY_HW_ENABLE_CAN.
Because not all MCU series have a CAN peripheral.
2019-09-23 23:45:07 +10:00
Damien George ca8ff99e8c stm32: Use mp_printf with MICROPY_ERROR_PRINTER for uncaught exceptions. 2019-09-23 17:15:07 +10:00
iabdalkader 4f78ba3cf4 stm32/boards/NUCLEO_H743ZI: Enable FDCAN on this board. 2019-09-23 17:00:54 +10:00
iabdalkader f7a07b3605 stm32: Add support for FDCAN peripheral, exposed as pyb.CAN.
The new fdcan.c file provides the low-level C interface to the FDCAN
peripheral, and pyb_can.c is updated to support both traditional CAN and
FDCAN, depending on the MCU being compiled for.
2019-09-23 17:00:54 +10:00
Damien George d06fd384c2 stm32/can: Factor CAN driver into low-level and Python bindings.
can.c now contains the low-level C interface to the CAN peripheral, and
pyb_can.c the Python-level class/methods/constants.
2019-09-23 16:58:08 +10:00
Bob Fanger bff2771da1 extmod/vfs_posix: Include stdio.h for declaration of function 'rename'. 2019-09-23 15:14:42 +10:00
Chris Liechti 6f7e774d12 stm32/machine_i2c: Add ability to specify I2C(4) by name. 2019-09-23 15:08:24 +10:00
Jim Mussared c33a4cc213 esp32/Makefile: Fix printing of supported git hash. 2019-09-20 14:37:53 +10:00
stijn d96391aca3 mpy-cross,windows: Add msvc build of mpy-cross.
Add the project file to the mpy-cross directory, which is also where the
executable ends up, and change the Appveyor settings to build mpy-cross
with both msvc and mingw-w64 and verify this all works by running tests
with --via-mpy.
2019-09-18 22:16:36 +10:00
stijn 5501092776 mpy-cross: Make mpconfigport.h compatible with msvc compiler.
Add a copy of the required options from windows/mpconfigport.h.
2019-09-18 22:16:19 +10:00
stijn bc86c6252a windows: Default to binary mode for files.
If this is not set it might default to calls to open() to use text mode
which is usually not wanted, and even wrong and leading to incorrect
results when loading binary .mpy files.

This also means that text files written and read will not have line-ending
translation from \n to \r\n and vice-versa anymore.  This shouldn't be much
of a problem though since most tools dealing with text files adapt
automatically to any of the 2 formats.
2019-09-18 22:15:48 +10:00
stijn 22131a6738 py/persistentcode: Enable persistent code saving for Windows ports. 2019-09-18 22:15:36 +10:00
stijn 6957939604 windows/msvc: Change the way sources are listed.
Reserve sources.props for listing just the MicroPython core and extmod
files, similar to how py.mk lists port-independent source files.  This
allows reusing the source list, for instance for building mpy-cross.  The
sources for building the executable itself are listed in the corresponding
project file, similar to how the other ports specify the source files in
their Makefile.
2019-09-18 22:15:10 +10:00
stijn 146c32a141 windows/msvc: Enable overriding directories used in the build.
Append to PyIncDirs, used to define include directories specific to
MicroPython, instead of just overwriting it so project files importing this
file can define additional directories.  And allow defining the target
directory for the executable instead of hardcoding it to the windows
directory.  Main reason for this change is that it will allow building
mpy-cross with msvc.
2019-09-18 22:14:37 +10:00
stijn 94873a4826 windows/msvc: Move build options from .vcxproj to .props files.
We want the .vcxproj to be just a container with the minimum content for
making it work as a project file for Visual Studio and MSBuild, whereas the
actual build options and actions get placed in separate reusable files.
This was roughly the case already except some compiler options were
overlooked; fix this here: we'll need those common options when adding a
project file for building mpy-cross.
2019-09-18 22:14:11 +10:00
stijn b2b21839d3 windows/msvc: Remove unneeded definitions for qstr generation.
These were probably added to detect more qstrs but as long as the
micropython executable itself doesn't use the same build options the qstrs
would be unused anyway.  Furthermore these definitions are for internal use
and get enabled when corresponding MICROPY_EMIT_XXX are defined, in which
case the compiler would warn about symbol redefinitions since they'd be
defined both here and in the source.
2019-09-18 22:13:26 +10:00
Jim Mussared 62d78e231c esp32/main: Use both 3.3 and 4.0 config vars to enable SPIRAM. 2019-09-18 15:49:45 +10:00
iabdalkader 73c94bbbd4 stm32/modusocket: Fix NULL deref when accept() an unbound socket. 2019-09-17 12:30:10 +10:00
Jim Mussared f469634c0c esp32: Add check to Makefile that the toolchain is in PATH. 2019-09-17 12:26:47 +10:00
Jim Mussared 970f798ea9 esp32: Add check to Makefile for pyparsing version. 2019-09-17 12:26:42 +10:00
Jim Mussared b1505541da travis: Add ESP32 build with IDF v4. 2019-09-17 12:26:35 +10:00
Jim Mussared 96008ff59a esp32: Support building with ESP IDF 4.0-beta1.
This commit adds support for a second supported hash (currently set to the
4.0-beta1 tag).  When this hash is detected, the relevant changes are
applied.

This allows to start using v4 features (e.g. BLE with Nimble), and also
start doing testing, while still supporting the original, stable, v3.3 IDF.

Note: this feature is experimental, not well tested, and network.LAN and
network.PPP are currently unsupported.
2019-09-17 12:25:36 +10:00
Damien George b45f9de809 bare-arm, minimal: Set CSUPEROPT=-Os to get minimal firmware size.
This option affects py/vm.c and py/gc.c and using -Os gets them compiling a
bit smaller, and small firmware is the aim of these two ports.  Also,
having these files compiled with -Os on these ports, and -O3 as the default
on other ports, gives a better understanding of code-size changes when
making changes to these files.
2019-09-17 11:43:52 +10:00
roland van straten ac112f88d0 nrf/boards: Add board definition for uBlox Nina B1 series BLE modules. 2019-09-17 11:33:48 +10:00
Damien George 22099ab88f stm32/machine_adc: Fix build for F4 and L4 MCUs that only have ADC1. 2019-09-12 19:10:12 +10:00
Damien George 356a728bd0 esp32/Makefile: Add SDKCONFIG_H to QSTR_GLOBAL_REQUIREMENTS.
Fixes issue #5091.
2019-09-12 18:16:16 +10:00
Damien George 6e07fde895 py/mkrules.mk: Add QSTR_GLOBAL_REQUIREMENTS variable for qstr auto-gen. 2019-09-12 18:16:16 +10:00
Damien George f66616556d stm32/lwip_inc: Enable LWIP_NETIF_EXT_STATUS_CALLBACK for mDNS.
This feature makes sure that mDNS is automatically restarted when there is
any change event on a netif.
2019-09-12 18:08:50 +10:00
Damien George b0e17bbb9d stm32/lwip_inc: Allocate additional MEMP_SYS_TIMEOUT when mDNS enabled.
Since v2.1 of lwIP mDNS uses a MEMP_SYS_TIMEOUT slot, so allocate an extra
one when this feature is enabled.
2019-09-12 18:05:27 +10:00
Damien George cb84e22ac6 docs/library/pyb.rst: Update pyb.usb_mode() to mention VCP+MSC+HID. 2019-09-11 15:17:38 +10:00
Damien George bcaafa3823 stm32/usb: Verify number of used endpoints doesn't exceed maximum. 2019-09-11 15:17:38 +10:00
Damien George 6705767da1 stm32/usb: Add support for VCP+MSC+HID mode, incl 2xVCP and 3xVCP. 2019-09-11 15:17:38 +10:00
cristian cfec054073 stm32/board/NUCLEO_F746ZG: Enable Ethernet periph, lwip and ussl. 2019-09-11 11:20:58 +10:00
Jim Mussared c8c37ca407 stm32/boards/STM32F769DISC: Fix number of SDRAM row bits.
According to the schematic, the SDRAM part on this board is a
MT48LC4M32B2B5-6A, with "Row addressing 4K A[11:0]" (per datasheet).  This
commit updates mpconfigboard.h from 13 to 12 to match.
2019-09-10 23:13:52 +10:00
Damien George bd1d27f00f esp32/modules/inisetup.py: Use bdev.ioctl instead of bdev.SEC_SIZE.
Since the bdev is now a Partition it doesn't have SEC_SIZE.
2019-09-10 22:41:50 +10:00
Alex Albino 80d37d936c esp32: Add support for ESP32-D2WD with 2MiB internal flash.
This patch adds a partitions file for the D2WD and a new board GENERIC_D2WD
which runs on these chip variants.

Resolves issue #4986.
2019-09-10 15:22:16 +10:00
Damien George 31de44775c esp32: Add VFS FAT partition to partitions.csv and mount it as the FS.
This patch uses the newly-added esp32.Partition class to replace the
existing FlashBdev class.  Partition objects implement the block protocol
so can be directly mounted via uos.mount().  This has the following
benefits:

- allows the filesystem partition location and size to be specified in
  partitions.csv, and overridden by a particular board
- very easily allows to have multiple filesystems by simply adding extra
  entries to partitions.csv
- improves efficiency/speed of filesystem operations because the block
  device is implemented fully in C
- opens the possibility to have encrypted flash storage (since Partitions
  can be encrypted)

Note that this patch is fully backwards compatible: existing filesystems
remain untouched and work with this new code.
2019-09-10 15:14:13 +10:00
Christopher Wilson f9d142523c stm32/boards/MIKROE_CLICKER2_STM32: Add MikroElektronika Clicker2 board.
- STM32F407VGT6 (1MB of Flash, 192+4 Kbytes of SRAM)
- 5V (via USB) or Li-Polymer Battery (3.7V) power input
- 2 x LEDs
- 2 x user switches
- 2 x mikroBUS sockets
- 2 x 1x26 mikromedia-compatible headers (52 pins)

https://www.mikroe.com/clicker-2-stm32f4
2019-09-10 13:57:01 +10:00
Damien George 50636e5296 docs/library/pyb.rst: Update docs for pyb.usb_mode() function. 2019-09-10 13:22:35 +10:00
Damien George 2b07f56c2b stm32/boards/NUCLEO_L073RZ: Fix typo in MCU name. 2019-09-10 11:53:00 +10:00