Commit Graph

1419 Commits

Author SHA1 Message Date
Damien George 6a64b280d0 stm32: Add support for RF coprocessor on WB55 MCUs.
This requires a BLE wireless stack firmware to be already programmed in the
secure flash area of the device.
2019-11-01 14:52:17 +11:00
Damien George 40ea1915fc extmod/nimble: Factor out stm32-specific HCI UART RX/TX code. 2019-11-01 12:41:37 +11:00
Damien George 48b25a841b stm32: Add machine.Timer with soft timer implementation.
This commit adds an implementation of machine.Timer backed by the soft
timer mechanism.  It allows an arbitrary number of timers with 1ms
resolution, with an associated Python callback.  The Python-level API
matches existing ports that have a soft timer, and is used as:

    from machine import Timer
    t = Timer(freq=10, callback=lambda t:print(t))
    ...
    t = Timer(mode=Timer.ONE_SHOT, period=2000, callback=lambda t:print(t))
    ...
    t.deinit()
2019-10-31 22:12:55 +11:00
Damien George a5d97f1db9 stm32: Add soft timer implementation, using SysTick at 1ms resolution.
This commit adds an implementation of a "software timer" with a 1ms
resolution, using SysTick.  It allows unlimited number of concurrent
timers (limited only by memory needed for each timer entry).  They can be
one-shot or periodic, and associated with a Python callback.

There is a very small overhead added to the SysTick IRQ, which could be
further optimised in the future, eg by patching SysTick_Handler code
dynamically.
2019-10-31 22:12:55 +11:00
Damien George 9ec73aedb4 stm32/timer: Fix Timer.freq() calc so mult doesn't overflow uint32_t.
Fixes issue #5280.
2019-10-31 12:49:18 +11:00
Damien George 660a61a388 extmod/vfs_lfs: Allow compiling in VfsLfs1 and VfsLfs2 separately.
These classes are enabled via the config options MICROPY_VFS_LFS1 and
MICROPY_VFS_LFS2, which are disabled by default.
2019-10-30 12:08:58 +11:00
Kamil Klimek 53f3cbc2c4 zephyr/main: Use mp_stack API instead of local pointer for stack top.
The MP_STATE_THREAD(stack_top) is always available so use it instead of
creating a separate variable.  This also allows gc_collect() to be used as
an independent function, without real_main() being called.
2019-10-29 23:05:07 +11:00
Damien George 4847460232 unix/mphalport.h: Define mp_hal_stdio_poll to dummy because it's unused.
And requires uintptr_t to declare the default version in py/mphal.h.
2019-10-29 22:22:37 +11:00
Damien George cfe1c5abf8 extmod/vfs: Rename BP_IOCTL_xxx constants to MP_BLOCKDEV_IOCTL_xxx.
Also rename SEC_COUNT to BLOCK_COUNT and SEC_SIZE to BLOCK_SIZE.
2019-10-29 14:17:29 +11:00
Damien George 62d5659cdd unix: Enable uos.VfsLfs1, uos.VfsLfs2 on coverage build. 2019-10-29 14:17:29 +11:00
Damien George 9aabb6c01b extmod: Factor out block-device struct to make independent of fatfs. 2019-10-29 12:12:37 +11:00
Jim Mussared ece4e21a55 stm32/Makefile: Only enable hardware sqrt on parts that support it.
Not enough to detect f7/h7, need to use the specific parts.

Follow-up to 580a2656d1.
2019-10-28 15:08:28 +11:00
Mike Teachman f301170c7c esp32/machine_hw_spi: Fix exception msg when host is already in use.
When a SPI bus is initialized with a SPI host that is currently in use the
exception msg incorrectly indicates "SPI device already in use".  The
mention of "device" in the exception msg is confusing because the error is
about trying to use a SPI host that is already claimed.  A better exception
msg is "SPI host already in use".
2019-10-23 13:31:13 +11:00
Michael Neuling 079cc940a6 powerpc: Add initial port to bare metal PowerPC arch.
Runs in microwatt (GHDL and FPGA) and qemu.

Port done initially by Michael Neuling, with help from Anton Blanchard and
Jordan Niethe.
2019-10-22 22:45:33 +11:00
Andrew Leech 19ca025b45 stm32/sdram: Fix to use new mpu_config_start/mpu_config_end signature. 2019-10-22 22:02:06 +11:00
Jim Mussared b02d7e612d extmod/modbluetooth: Rename module to "ubluetooth".
For consistency with "umachine". Now that weak links are enabled
by default for built-in modules, this should be a no-op, but allows
extension of the bluetooth module by user code.

Also move registration of ubluetooth to objmodule rather than
port-specific.
2019-10-22 21:58:05 +11:00
Damien George 1582c7eeb0 unix,windows: Enable module weak links. 2019-10-22 16:23:43 +11:00
Damien George d2384efa80 py: Automatically provide weak links from "foo" to "ufoo" module name.
This commit implements automatic module weak links for all built-in
modules, by searching for "ufoo" in the built-in module list if "foo"
cannot be found.  This means that all modules named "ufoo" are always
available as "foo".  Also, a port can no longer add any other weak links,
which makes strict the definition of a weak link.

It saves some code size (about 100-200 bytes) on ports that previously had
lots of weak links.

Some changes from the previous behaviour:
- It doesn't intern the non-u module names (eg "foo" is not interned),
  which saves code size, but will mean that "import foo" creates a new qstr
  (namely "foo") in RAM (unless the importing module is frozen).
- help('modules') no longer lists non-u module names, only the u-variants;
  this reduces duplication in the help listing.

Weak links are effectively the same as having a set of symbolic links on
the filesystem that is searched last.  So an "import foo" will search
built-in modules first, then all paths in sys.path, then weak links last,
importing "ufoo" if it exists.  Thus a file called "foo.py" somewhere in
sys.path will still have precedence over the weak link of "foo" to "ufoo".

See issues: #1740, #4449, #5229, #5241.
2019-10-22 15:30:52 +11:00
Damien George f1d91908fa esp8266/boards: Add manifest_release.py with files for a release.
A release also sets: UART_OS = -1
2019-10-22 00:23:22 +11:00
Jim Mussared 912892b209 esp32: Add missing and necessary newline at EOF for sdkconfig.240mhz.
When these files get concatenated the newline-at-EOF is necessary so that
the start of the next file doesn't join with the end of the previous.
2019-10-21 23:54:59 +11:00
Jim Mussared 93bd61ca91 unix: Allow building without a manifest. 2019-10-21 23:21:18 +11:00
Jim Mussared df7f632fd7 esp8266: Allow building without a manifest. 2019-10-21 23:21:14 +11:00
Jim Mussared 8ba963cfa3 tools/makemanifest.py: Eval relative paths w.r.t. current manifest file.
When loading a manifest file, e.g. by include(), it will chdir first to the
directory of that manifest.  This means that all file operations within a
manifest are relative to that manifest's location.

As a consequence of this, additional environment variables are needed to
find absolute paths, so the following are added: $(MPY_LIB_DIR),
$(PORT_DIR), $(BOARD_DIR).  And rename $(MPY) to $(MPY_DIR) to be
consistent.

Existing manifests are updated to match.
2019-10-21 23:01:41 +11:00
Damien George 12413e92a3 stm32/powerctrlboot: Fix config of systick IRQ priority on F0/L0/WB MCU.
Prior to this commit the systick IRQ priority was set at lowest priority on
F0/L0/WB MCUs, because it was left at the default and never configured.
This commit ensures the priority is configured and sets it to the highest
priority.
2019-10-21 12:23:41 +11:00
Josh Lloyd 59c1b7d4b8 esp32/boards: Split out CPU frequency config, make 160MHz the default.
Remove the 240MHz CPU config option from sdkconfig.base and create a new
sdkconfig.240mhz file for those boards that want to use 240MHz on boot.

The default CPU frequency is now 160MHz (was 240MHz), to align with the ESP
IDF and support more boards (eg those with D2WD chips).

Fixes issue #5169.
2019-10-18 13:42:24 +11:00
Jeremy Herbert 7a7ee16ccf esp32/machine_uart: Add ability to invert UART pins. 2019-10-18 12:05:16 +11:00
Damien George 69b238ec63 stm32/accel: Fix Accel.read() method so it does read a byte.
This bug was introduced in a0f7b4c678
2019-10-18 11:53:34 +11:00
Frederic.Pierson 925f244ab3 stm32/boards: Add NADHAT_PYB405 board. 2019-10-18 11:41:22 +11:00
Frederic.Pierson 28062b5108 stm32/accel: Add support for KXTJ3. 2019-10-18 11:41:22 +11:00
Damien George 3105207aff stm32/accel: Rename MMA I2C macro constants to make it generic. 2019-10-18 11:35:32 +11:00
Damien George 4f2c737b0c stm32/mpu: Save and restore the IRQ state when configuring MPU.
In case IRQs are already disabled during the MPU configuration.

Fixes issue #5152.
2019-10-16 23:12:06 +11:00
iabdalkader 6e4468a2ab stm32/adc: Fix sampling for internal channels on H7 MCUs.
Set to 810 cycles following HAL examples.
2019-10-15 22:08:45 +11:00
iabdalkader 4cee42d864 stm32/adc: Use IS_CHANNEL_INTERNAL macro to check for internal channels. 2019-10-15 22:08:36 +11:00
iabdalkader d523a377d1 stm32/adc: Remove unused macro and channel check, and fix spacing.
The call to is_adcx_channel is redundant because the channel is already
checked just before calling adc_init_single in adc_make_new.
2019-10-15 22:04:19 +11:00
iabdalkader cb2b210d45 stm32/adc: Update ADC driver to work with the new H7 HAL.
Use NB_TO_CHANNEL to map decimal numbers to channel numbers.  And use the
correct rank to initialize channels (ADC_REGULAR_RANK_1).
2019-10-15 22:03:54 +11:00
Damien George ce1de1faf0 esp32: Convert to use FROZEN_MANIFEST to specify frozen code.
All symlinks are removed.  boards/manifest.py is used as a default, and can
optionally use boards/manifest_release.py for more scripts.
2019-10-15 21:37:02 +11:00
Damien George 2e90ff7fa8 qemu-arm: Convert to use FROZEN_MANIFEST to specify frozen code. 2019-10-15 21:36:55 +11:00
Damien George 287800d6e1 stm32: Convert to use FROZEN_MANIFEST to specify frozen code.
All symlinks are removed, frozen files are now referenced via
boards/manifest.py.
2019-10-15 21:36:24 +11:00
Damien George 2fd3f2520d esp8266: Convert to use FROZEN_MANIFEST to specify frozen code.
Removes symlinks in modules directory, all frozen code is now specified by
manifest.py.
2019-10-15 21:36:02 +11:00
Damien George b1c0355b93 unix: Convert to use FROZEN_MANIFEST to specify frozen code.
Removes symlinks in modules directory, all frozen code is now specified by
manifest.py.
2019-10-15 21:35:27 +11:00
Jim Mussared 4b2b05718a esp32: Run NimBLE on the app core.
This prevents issues with concurrent access to the ringbuf.
MICROPY_BEGIN_ATOMIC_SECTION is only atomic to the same core.  We could
address this with a mutex, but it's also not safe to call mp_sched_schedule
across cores.
2019-10-15 17:22:15 +11:00
Jim Mussared 418f12c5f5 extmod/modbluetooth: Increase maximum connections from 1 to 4.
This avoids a confusing ENOMEM raised from gap_advertise if there is
currently an active connection.  This refers to the static connection
buffer pre-allocated by Nimble (nothing to do with MicroPython heap
memory).
2019-10-15 17:20:25 +11:00
Damien George d7a9388fe0 ports: Add new make target "submodules" which inits required modules. 2019-10-15 17:14:41 +11:00
Damien George 3ee71ff314 minimal/frozentest.mpy: Recompile now that mpy format changed. 2019-10-15 16:58:58 +11:00
Jim Mussared d5cbee3cfb esp32: Add 4.x version of IDLE WDT config. 2019-10-11 14:30:47 +11:00
ladyada 06ae818f93 stm32/boards: Add new board ADAFRUIT_F405_EXPRESS. 2019-10-11 11:50:36 +11:00
Glenn Ruben Bakke 98c2eabaff nrf/boards: Add nrf9160 pca10090 board. 2019-10-10 21:36:20 +02:00
Glenn Ruben Bakke 82fe6b0526 nrf: Add nrf9160 base support.
This patch add basic building blocks for nrf9P60.

It also includes a secure bootloader which forwards all
possible peripherals that are user selectable to become
non-secure. After configuring Flash, RAM and peripherals
the secure bootloader will jump to the non-secure domain
where MicroPython is placed.

The minimum size of a secure boot has to be a flash
block of 32Kb, hence why the linker scripts are
offsetting the main application this much.

The RAM offset is set to 128K, to allow for later
integration of Nordic Semiconductor's BSD socket
library which reserves the range 0x20010000 - 0x2001FFFF.
2019-10-10 21:35:27 +02:00
Glenn Ruben Bakke 01a3110e36 nrf/boards: Add support for pca10059.
Add support for pca10059 with REPL over tinyusb USB CDC.

The board also includes a board specific module that will
recover UICR->REGOUT0 in case this has been erased.

This initial support does not preserve any existing bootloader
on the pca10090 in case this was present, and expects to use all
available flash on the device.
2019-10-10 20:21:07 +02:00
Glenn Ruben Bakke 60b0b69f20 nrf: Add tinyusb support for nrf52840.
Add nrf-port finyusb driver files. USB CDC can be activated
by board configuration files using the MICROPY_HW_USB_CDC.

Updating BLE driver, Makefile, nrfx-glue and main.c to plug
in the tinyusb stack.
2019-10-10 20:21:07 +02:00
Glenn Ruben Bakke 1571120dc2 nrf/device: Correct SPIM3 IRQ handler entry for nrf52840. 2019-10-10 20:21:07 +02:00
Damien George 79ab82ea77 esp8266/modules/ntptime.py: Always close socket, and set day-of-week.
Fixes issue #5189.
2019-10-10 18:05:56 +11:00
Jim Mussared 580a2656d1 stm32: Use hardware double sqrt on F7/H7 MCUs.
Identical to cd527bb324 but for doubles.
This gives a -2.754% improvement on bm_float.py, and -35% improvement on
calling sqrt in a loop.
2019-10-10 17:39:32 +11:00
Andrey Belykh 305f537bf9 stm32/sdcard: Support boards with no SD card detect pin.
If MICROPY_HW_SDCARD_DETECT_PIN is not defined then the SD card will always
be detected as present.
2019-10-10 17:29:44 +11:00
Mike Causer 53a9b45da1 esp8266: Add per-board configs, following other ports.
The specific board can be selected with the BOARD makefile variable.  This
defaults (if not specified) to BOARD=GENERIC, which is the original default
firmware build.  For the 512k target use BOARD=GENERIC_512K.
2019-10-10 16:32:25 +11:00
Damien George 2863dcdf4f nrf: Add support to activate MICROPY_PY_SYS_STDFILES.
Fixes issue #5162.
2019-10-08 16:38:04 +11:00
Andrew Leech 04fe62d06f stm32/mboot: Add option to automatically reset when USB is disconnected.
Enable in board config with: #define MBOOT_USB_RESET_ON_DISCONNECT (1)
2019-10-08 16:07:32 +11:00
Jim Mussared cd8bbf4cfc esp32/boards: Enable BLE by default when building with IDF 4.x. 2019-10-08 14:50:01 +11:00
Jim Mussared 6a9bd1c1ab esp32: Implement BLE using Nimble from IDF 4.x. 2019-10-08 14:50:01 +11:00
Jim Mussared 902bb4ceae stm32: Extract port-specific Nimble implementation.
On other ports (e.g. ESP32) they provide a complete Nimble implementation
(i.e. we don't need to use the code in extmod/nimble). This change
extracts out the bits that we don't need to use in other ports:
 - malloc/free/realloc for Nimble memory.
 - pendsv poll handler
 - depowering the cywbt

Also cleans up the root pointer management.
2019-10-08 14:40:35 +11:00
Damien George 4a6974bea5 stm32/boards/PYBD_SF2: Put nimble library in external QSPI XIP flash.
The BLE stack is not performance critical, so put it in external
memory-mapped flash to save internal flash for other things (like frozen
bytecode).
2019-10-05 23:51:33 +10:00
Martin Fischer a0ce01f62e stm32/usbdev: Fix compile error if MICROPY_HW_USB_CDC_NUM is set to 2.
Fixes regression introduced by 6705767da1
2019-10-05 23:33:38 +10:00
Damien George 917f027c0b esp32: Enable native emitter. 2019-10-05 13:45:25 +10:00
Chris Mason 0096041c99 stm32/{adc,machine_adc}: Change ADC clock and sampling time for F0 MCUs.
STM32F0 has PCLK=48MHz and maximum ADC clock is 14MHz so use PCLK/4=12MHz
to stay within spec of the ADC peripheral.  In pyb.ADC set common sampling
time to approx 4uS for internal and external sources.  In machine.ADC
reduce sample time to approx 1uS for external source, leave internal at
maximum sampling time.
2019-10-04 21:39:17 +10:00
Damien George 26e90a0514 stm32/boards: Enable MICROPY_HW_RTC_USE_LSE on L4 boards.
The previous commit changed the default configuration on L4 MCUs to use
LSI, so configure these boards to use LSE again.
2019-10-04 16:10:13 +10:00
hahmadi 266146ad64 stm32/system_stm32: Support selection of HSE and LSI on L4 MCUs.
This commit adds the option to use HSE or MSI system clock, and LSE or LSI
RTC clock, on L4 MCUs.

Note that prior to this commit the default clocks on an L4 part were MSI
and LSE.  The defaults are now MSI and LSI.

In mpconfigboard.h select the clock source via:

    #define MICROPY_HW_RTC_USE_LSE (0) or (1)
    #define MICROPY_HW_CLK_USE_HSE (0) or (1)

and the PLLSAI1 N,P,Q,R settings:

    #define MICROPY_HW_CLK_PLLSAIN (12)
    #define MICROPY_HW_CLK_PLLSAIP (RCC_PLLP_DIV7)
    #define MICROPY_HW_CLK_PLLSAIQ (RCC_PLLQ_DIV2)
    #define MICROPY_HW_CLK_PLLSAIR (RCC_PLLR_DIV2)
2019-10-04 16:09:06 +10:00
roland van straten a069340c1e nrf/main: Update the way the LED is used on startup.
In case of LED1 being present, do a short blink during startup
instead of turning it on and leave it on.
2019-10-02 22:17:54 +02:00
roland van straten 226399bcef nrf/led: Expose public API for LED manipulation.
Aligned implementation with the STM32 port.
Added empty functions to be used when no LED is available.
2019-10-02 22:09:43 +02:00
Glenn Ruben Bakke cf383412ef nrf/flash: Update flash driver to use nrfx_nvmc driver.
The the nrfx driver is aware of chip specific registers, while
the raw HAL abstraction is not. This driver enables use of NVMC
in non-secure domain for nrf9160.
2019-10-02 21:28:34 +02:00
Glenn Ruben Bakke c561ae61a1 nrf/uart: Add support for UARTE (EasyDMA). 2019-10-02 21:20:56 +02:00
Glenn Ruben Bakke 02a8c31eef nrf/temp: Move module configuration guard.
This patch moves the check for MICROPY_PY_MACHINE_TEMP to come
before the inclusion of nrf_temp.h. The nrf_temp.h depends on
the NRF_TEMP_Type which might not be defined for all nRF devices.
2019-10-02 21:15:48 +02:00
Glenn Ruben Bakke d2e730b727 nrf/i2c: Add support for TWIM (EasyDMA). 2019-10-02 20:42:06 +02:00
Damien George fd9b7efe39 minimal/frozentest.mpy: Update due to change in bytecode. 2019-10-01 12:26:22 +10:00
Damien George 4c5e1a0368 py/bc: Change mp_code_state_t.exc_sp to exc_sp_idx.
Change from a pointer to an index, to make space in mp_code_state_t.
2019-10-01 12:26:22 +10:00
Jim Mussared fafa9d35dd stm32/boards/PYBD: Enable BLE for Pyboard D. 2019-10-01 09:51:02 +10:00
Jim Mussared 6f35f214d3 stm32/mpconfigport.h: Add modbluetooth module to stm32. 2019-10-01 09:51:02 +10:00
Jim Mussared f67fd95f8d unix/coverage: Add coverage tests for ringbuf. 2019-10-01 09:51:02 +10:00
Jim Mussared d72dbb822c stm32: Provide port-specific implementation for Nimble on STM32. 2019-10-01 09:51:02 +10:00
Andrew Leech 4ba0aff472 stm32/uart: Add RTS/CTS pin configuration support to UART4. 2019-09-27 13:24:01 +10:00
Chris Mason eb12fa3862 stm32/powerctrlboot: Add support for HSI at 8MHz on F0 MCUs.
For use with F0 MCUs that don't have HSI48.  Select the clock source
explicitly in mpconfigboard.h.

On the NUCLEO_F091RC board use HSE bypass when HSE is chosen because the
NUCLEO clock source is STLINK not a crystal.
2019-09-26 17:34:04 +10:00
Chris Mason f16e4be3fa stm32/powerctrlboot: Fix clock and PLL selection for HSI48 on F0 MCUs.
Before this patch the UART baudrate on F0 MCUs was wrong because the
stm32lib SystemCoreClockUpdate sets SystemCoreClock to 8MHz instead of
48MHz if HSI48 is routed directly to SYSCLK.

The workaround is to use HSI48 -> PREDIV (/2) -> PLL (*2) -> SYSCLK.

Fixes issue #5049.
2019-09-26 17:32:22 +10:00
Damien George 3328b7d71f stm32: Support disabling the compiler.
Disable via "#define MICROPY_ENABLE_COMPILER (0)" in the board's
mpconfigboard.h file.
2019-09-26 17:05:40 +10:00
Damien George 9abfe85ace minimal/frozentest: Recompile now that mpy version has changed. 2019-09-26 16:40:54 +10:00
Josh Lloyd 7d58a197cf py: Rename MP_QSTR_NULL to MP_QSTRnull to avoid intern collisions.
Fixes #5140.
2019-09-26 16:04:56 +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
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 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 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 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 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 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 2b07f56c2b stm32/boards/NUCLEO_L073RZ: Fix typo in MCU name. 2019-09-10 11:53:00 +10:00
Chris Wilson a605b53702 stm32/mboot: Support boards with only two LEDs.
Mboot currently requires at least three LEDs to display each of the four
states.  However, since there are only four possible states, the states can
be displayed via binary counting on only 2 LEDs (if only 2 are available).
The existing patterns are still used for 3 or 4 LEDs.
2019-09-10 11:25:56 +10:00
Andrew Leech 380048df64 windows/Makefile: Make use of CFLAGS_EXTRA, LDFLAGS_EXTRA and SRC_MOD.
To be consistent with the unix port.
2019-09-10 11:20:36 +10:00
Damien George e9af6f5f88 esp32/boards/TINYPICO: Switch to use QIO and 80MHz for SPI interface. 2019-09-10 11:10:19 +10:00
Braden Mars 5641aa55dd esp32: Update to use ESP IDF v3.3
Includes patches for CVE-2019-12586 & CVE-2019-12587
2019-09-07 01:28:11 -05:00
Damien George bd2e46e0a5 stm32/boards/stm32wb55_af.csv: Fix ADC pin-channel function mapping. 2019-09-06 17:56:34 +10:00
Damien George 62fe013a5f stm32/machine_adc: Improve operation of ADC for H7, L4 and WB MCUs. 2019-09-06 17:55:12 +10:00
Jim Mussared 1f52a6f8e4 nrf/boards: Add Particle Xenon board configuration (an nRF52840). 2019-09-05 22:56:05 +10:00
Jim Mussared d36fc4682e nrf/Makefile: Add support for flashing with a Black Magic Probe.
Also rename "flash" target to "deploy" to match other ports (but provide
"flash" as an alias for backwards compatibility).
2019-09-05 22:56:05 +10:00
Jim Mussared 353ed7705f nrf/boards/make-pins.py: Fix gen of board pins to use correct index.
It was previously not taking into account that the list of pins was sparse,
so using the wrong index.  The boards/X/pins.csv was generating the wrong
data for machine.Pin.board.

As part of this fix rename the variables to make it more clear what the
list contains (only board pins).
2019-09-05 22:52:24 +10:00
Damien George 9e90e2528b nrf/machine/adc: Fix mapping of ADC channel to pin. 2019-09-05 22:13:04 +10:00
Damien George c7fb93b844 nrf/machine/adc: Allow to pass a Pin object in to ADC constructor. 2019-09-05 22:13:04 +10:00
Damien George b766a6971e nrf: Add ADC channel mapping to alt function table. 2019-09-05 22:13:04 +10:00
Damien George 9cad134a2f nrf/machine/adc: Add ADC.read_u16() method. 2019-09-05 22:13:04 +10:00
Damien George 983283a8cd esp32/machine_adc: Add ADC.read_u16() method. 2019-09-05 22:13:04 +10:00
Damien George 0e72cc9029 esp8266/machine_adc: Add read_u16 method and refactor. 2019-09-05 22:13:04 +10:00
Damien George 625609a737 esp8266/machine_adc: Rename pyb_adc_* to machine_adc_*. 2019-09-04 16:17:10 +10:00
Damien George ebacdfabb6 stm32/machine_adc: Add machine.ADC class. 2019-09-04 15:40:24 +10:00
Jim Mussared 06661890de stm32/powerctrl: Fix machine.bootloader() for L0 MCUs. 2019-09-04 11:36:53 +10:00
Jim Mussared 8fc00928ea stm32/dma: Fix DMA config for L0 MCUs. 2019-09-03 23:33:09 +10:00
stijn 4beb6c21ca windows/msvc: Treat compiler warnings as errors.
This is consistent with the other ports and helps catching problems early.
2019-09-03 23:27:06 +10:00
Jim Mussared 74fe841449 docs/library/pyb.DAC.rst: Correct frequency for triangle mode output.
Also correct comments in related code.
2019-09-03 23:25:45 +10:00
Jim Mussared 50482cdc0c esp32/Makefile: Fix subst->patsubst in ESPIDF_BOOTLOADER_SUPPORT_O. 2019-09-03 23:21:50 +10:00
Damien George 060209240b esp8266: Put new profile code in iROM. 2019-08-30 16:49:02 +10:00
Milan Rossa 310b3d1b81 py: Integrate sys.settrace feature into the VM and runtime.
This commit adds support for sys.settrace, allowing to install Python
handlers to trace execution of Python code.  The interface follows CPython
as closely as possible.  The feature is disabled by default and can be
enabled via MICROPY_PY_SYS_SETTRACE.
2019-08-30 16:44:12 +10:00
Damien George 400a128e11 stm32/stm32_it: Include correct EXTI interrupt handlers for L0 MCUs. 2019-08-29 12:00:18 +10:00
Damien George 1fe1ff935b nrf: Clean up source by removing tabs, trailing spaces, non-ASCII chars. 2019-08-28 13:34:45 +10:00
Eric Poulsen 5635b96461 esp32: Add 'config' function to network.LAN, reusing network.WLAN. 2019-08-28 13:11:48 +10:00
iabdalkader 0bec07f32b stm32/extint: Fix EXTI mapping of PVD and RTC events for H7 MCUs. 2019-08-28 12:53:42 +10:00
Damien George af20c2ead3 py: Add global default_emit_opt variable to make emit kind persistent.
mp_compile no longer takes an emit_opt argument, rather this setting is now
provided by the global default_emit_opt variable.

Now, when -X emit=native is passed as a command-line option, the emitter
will be set for all compiled modules (included imports), not just the
top-level script.

In the future there could be a way to also set this variable from a script.

Fixes issue #4267.
2019-08-28 12:47:58 +10:00
Damien George 15b36aa0af unix/main: Only accept full emit cmd-line options if native enabled. 2019-08-28 12:47:58 +10:00
Damien George 5789558d60 stm32/boards/PYBD_SF2: Exclude certain things when building mboot. 2019-08-28 12:37:13 +10:00
Damien George 68d74b0074 stm32/mboot/Makefile: Define "BUILDING_MBOOT" when building mboot.
So boards can configure their settings based on whether mboot or the main
firmware is being built.
2019-08-28 12:37:13 +10:00