Commit Graph

12866 Commits

Author SHA1 Message Date
Damien George
35e70c1698 stm32/boards: Convert F413,F439,H743,L4xx,WB55 to new flash FS config.
Signed-off-by: Damien George <damien@micropython.org>
2021-11-29 13:20:35 +11:00
Damien George
84969194a1 stm32/flashbdev: Support generic flash storage config via link symbols.
A board can now define the following linker symbols to configure its flash
storage layout:

    _micropy_hw_internal_flash_storage_start
    _micropy_hw_internal_flash_storage_end
    _micropy_hw_internal_flash_storage_ram_cache_start
    _micropy_hw_internal_flash_storage_ram_cache_end

And optionally have a second flash segment by configuring
MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE_SEGMENT2 to 1 and defining:

    _micropy_hw_internal_flash_storage2_start
    _micropy_hw_internal_flash_storage2_end

Signed-off-by: Damien George <damien@micropython.org>
2021-11-29 13:01:51 +11:00
iabdalkader
97a7cc243b lib: Update pico-sdk to 1.3.0 and tinyusb to 0.12.0.
Fixes #8025
2021-11-26 12:05:38 +11:00
Jim Mussared
678f4b959f esp32/boards/GENERIC_S3: Enable BLE on ESP32 S3.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-11-26 11:58:12 +11:00
gibbonsc
de8dc4bad2 docs/esp8266/tutorial: Fix comments of FrameBuffer examples.
The third and fourth parameters in display.rect() and display.fill_rect()
are not x,y coordinates, but are instead width,height values.  Update the
comment after the example to show the correct x,y coordinates of the bottom
right corner of each rectangle, respectively.
2021-11-25 23:34:19 +11:00
David Michieli
6259aa50eb stm32/boards/NUCLEO_WB55: Update rfcore_firmwre for new WS.
Adds a fix to behavior occuring since WS 1.11 where the FUS returns
misleading statuses during WS upgrade.
2021-11-25 23:28:58 +11:00
Damien George
a0890983ea py/objfun.h: Remove obsolete comments about entries in extra_args.
These two entries were removed in 049a7a8153

Signed-off-by: Damien George <damien@micropython.org>
2021-11-25 23:24:40 +11:00
Jim Mussared
e99f7b6d25 tests/cpydiff: Clarify f-string diffs regarding concatenation.
Concatenation of any literals (including f-strings) should be avoided.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-11-25 22:09:59 +11:00
Damien George
11ed94797d py/lexer: Support nested [] and {} characters within f-string params.
Signed-off-by: Damien George <damien@micropython.org>
2021-11-25 21:50:58 +11:00
Damien George
196d26848a stm32/usb: Use a table of allowed values to simplify usb_mode get/set.
This reduces code size and code duplication, and fixes `pyb.usb_mode()` so
that it now returns the correct string when in multi-VCP mode (before, it
would return None when in one of these modes).

Signed-off-by: Damien George <damien@micropython.org>
2021-11-25 21:18:17 +11:00
Frédéric Pierson
d49df423e0 stm32/boards/NADHAT_PYBF405: Rename board to GARATRONIC_NADHAT_F405.
To add the manufacturer as a prefix to the board name, for consistency with
other Garatronic boards.
2021-11-25 21:10:43 +11:00
Frédéric Pierson
fdb925c4c1 stm32/boards: Add PYBSTICK26 F411 board definition. 2021-11-25 21:09:57 +11:00
Frédéric Pierson
c422ca3da1 rp2/boards: Add PYBSTICK26 RP2040 board definition. 2021-11-25 21:05:21 +11:00
robert-hh
81f706aee4 mimxrt: Support PWM using the FLEXPWM and QTMR modules.
Frequency range 15Hz/18Hz to > 1 MHz, with decreasing resolution of the
duty cycle.  The basic API is supported as documentated, except that
keyword parameters are accepted for both the instatiaton and the
PWM.init() call.

Extensions: support PWM for channel pairs.  Channel pairs are declared by
supplying 2-element tuples for the pins.  The two channels of a pair must
be the A/B channel of a FLEXPWM module.  These form than a complementary
pair.

Additional supported keyword arguments:

- center=value Defines the center position of a pulse within the pulse
  cycle.  The align keyword is actually shortcut for center.

- sync=True|False: If set to True, the channels will be synchronized to a
  submodule 0 channel, which has already to be enabled.

- align=PWM.MIDDLE | PMW.BEGIN | PWM.END. It defines, whether synchronized
  channels are Center-Aligned or Edge-aligned.  The channels must be either
  complementary a channel pair or a group of synchronized channels.  It may
  as well be applied to a single channel, but withiout any benefit.

- invert= 0..3. Controls ouput inversion of the pins.  Bit 0 controls the
  first pin, bit 1 the second.

- deadtime=time_ns time of complementary channels for delaying the rising
  slope.

- xor=0|1|2 xor causes the output of channel A and B to be xored.  If
  applied to a X channel, it shows the value oif A ^ B.  If applied to an A
  or B channel, both channel show the xored signal for xor=1.  For xor=2,
  the xored signal is split between channels A and B.  See also the
  Reference Manual, chapter about double pulses.  The behavior of xor=2 can
  also be achieved using the center method for locating a pulse within a
  clock period.

The output is enabled for board pins only.

CPU pins may still be used for FLEXPWM, e.g. as sync source, but the signal
will not be routed to the output.  That applies only to FLEXPWM pins.  The
use of QTMR pins which are not board pins will be rejected.

As part of this commit, the _WFE() statement is removed from
ticks_delay_us64() to prevent PWM glitching during calls to sleep().
2021-11-24 13:48:27 +11:00
Damien George
bb7aae557b tools/autobuild: Automatically build all stm32 boards.
Any board with a board.json file will be built.  Additional variants for
certain pyboards will also be built by the explicit build-stm32-extra.sh
script.  Both .dfu and .hex files will be made available.

Also build boards in a sorted order, and don't stop building if a single
board fails.

Signed-off-by: Damien George <damien@micropython.org>
2021-11-22 17:12:16 +11:00
Damien George
90554d03c0 stm32/boards: Build NUCLEO_WB55 and STM32F769DISC without mboot enabled.
This is to make the builds for all nucleo/discovery boards uniform, so they
can be treated the same by the auto build scripts.

The CI script is updated to explicitly enable mboot and packing, to test
these features.

Signed-off-by: Damien George <damien@micropython.org>
2021-11-22 17:12:16 +11:00
Laurens Valk
e2ca8ab8fc py/runtime: Allow types to use both .attr and .locals_dict.
Make it possible to proceed to a regular lookup in locals_dict if the
custom type->attr fails.  This allows type->attr to extend rather than
completely replace the lookup in locals_dict.

This is useful for custom builtin classes that have mostly regular methods
but just a few special attributes/properties.  This way, type->attr needs
to deal with the special cases only and the default lookup will be used for
generic methods.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2021-11-22 12:10:35 +11:00
Damien George
01ceb9aca3 stm32/dma: Make DMA2_Stream3 exclusive to SDIO when CYW43 enabled.
This prevents SPI4/5 from being used if SDIO and CYW43 are enabled, because
the DMA for the SDIO is used on an IRQ and must be exclusivly available for
use by the SDIO peripheral.

Signed-off-by: Damien George <damien@micropython.org>
2021-11-22 11:57:37 +11:00
Damien George
dfa75f33a5 stm32/sdio: Don't explicitly disable DMA2 on deinit of SDIO.
Because DMA2 may be in use by other peripherals, eg SPI1.

On PYBD-SF6 it's possible to trigger a bug in the existing code by turning
on WLAN and connecting to an AP, pinging the IP address from a PC and
running the following code on the PYBD:

    def spi_test(s):
        while 1:
            s.write('test')
            s.read(4)

    spi_test(machine.SPI(1,100000000))

This will eventually fail with `OSError: [Errno 110] ETIMEDOUT` because
DMA2 was turned off by the CYW43 driver during the SPI1 transfer.

This commit fixes the bug by removing the code that explicitly disables
DMA2.  Instead DMA2 will be automatically disabled after an inactivity
timeout, see commit a96afae90f

Signed-off-by: Damien George <damien@micropython.org>
2021-11-22 11:57:37 +11:00
Peter Boin
e83aa252f7 stm32/main: Run optional frozen module at boot.
If a board specifies a filename via MICROPY_BOARD_FROZEN_BOOT_FILE then
that will be run on start up, before the usual boot.py.
2021-11-22 11:56:24 +11:00
Damien George
123dcdb8e5 py/modsys: Replace non-ASCII quote char with ASCII char.
The source code should stay 7-bit ASCII clean.

Signed-off-by: Damien George <damien@micropython.org>
2021-11-19 17:26:04 +11:00
Damien George
78ab2eeda3 py/showbc: Print unary-op string when dumping bytecode.
Signed-off-by: Damien George <damien@micropython.org>
2021-11-19 17:05:40 +11:00
Lorenzo Cappelletti
8f0e304e65 stm32/boards: Add new board MikroElektronika Quail, and F427 support.
Quail (https://www.mikroe.com/quail, PID: MIKROE-1793) is based on an
STM32F427VI CPU, featuring 2048 kB of Flash memory and 192 kB of RAM.  An
on-board Cypress S25FL164K adds 8 MB of SPI Flash.

Quail has 4 mikroBUS(TM) sockets for Mikroe click(TM) board connectivity,
along with 24 screw terminals for connecting additional electronics and two
USB ports (one for programming, the other for external mass storage).

4 UARTs, 2 SPIs and 1 I2C bus are available for communication.

Signed-off-by: Lorenzo Cappelletti <lorenzo.cappelletti@gmail.com>
2021-11-19 16:33:13 +11:00
Lorenzo Cappelletti
16c7a80874 stm32/boards/MIKROE_CLICKER2_STM32: Add more detail to board.json.
Signed-off-by: Lorenzo Cappelletti <lorenzo.cappelletti@gmail.com>
2021-11-19 16:32:53 +11:00
iabdalkader
78425208ba nrf/main: Use VFS helper function to mount fs and chdir. 2021-11-19 15:43:04 +11:00
iabdalkader
f7a0c98e00 extmod/network_ninaw10: Fix scan list order to match other NICs. 2021-11-19 15:41:26 +11:00
iabdalkader
b65d17fced drivers/ninaw10: Fix BSSID byte order, and add null byte to ESSID.
- Fix the BSSID byte order from scan and netinfo.
- Make sure ESSID from netinfo is null terminated.
2021-11-19 15:41:26 +11:00
Jim Mussared
841eeb158e drivers/neopixel: Avoid heap alloc in fill().
Previously the use of `range(start,stop,step)` caused an allocation.
Replace with while loop.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2021-11-19 15:37:06 +11:00
Mike Causer
172a031dff rp2/boards/PIMORONI_PICOLIPO_16MB: Fix 16MB flash size.
Was incorrectly added as 7MB for an 8MB SPI flash, but this board has a
16MB chip, not 8MB, so it should be 15MB leaving 1MB for MicroPython.

Thanks to @robert-hh
2021-11-19 15:34:07 +11:00
NitiKaur
b851950c26 docs/library/sys.rst: Add docs for sys.settrace. 2021-11-19 15:30:34 +11:00
NitiKaur
e538d8a5a6 docs/rp2/quickref.rst: Add section on PIO. 2021-11-19 15:30:14 +11:00
Damien George
01f1c3aac2 docs/reference/filesystem.rst: Add detail on how to use littlefs fuse.
Without the --block_count option the fuse will fail.

Signed-off-by: Damien George <damien@micropython.org>
2021-11-19 15:13:05 +11:00
Seon Rozenblum
1904833e0c esp32: Add SDCard support for S3, and a GENERIC_S3_SPIRAM board.
Also add support for GPIO 47 and 48 on S3 boards.
2021-11-19 14:05:55 +11:00
oli
f72b49756d docs/library/rp2.rst: Update function asm_pio_encode to add sideset_opt. 2021-11-19 13:38:56 +11:00
oli
0a9335ecaa rp2/rp2_pio: Support exec with sideset.
The rp2.StateMachine.exec errors when supplying a sideset action.  This
commit passes the sideset_opt from the StateMachine though to the parser.
It also adds some value validation to the sideset operator.

Additionally, the "word" method is added to the exec to allow any other
unsupported opcodes.

Fixes issue #7924.
2021-11-19 13:35:28 +11:00
Peter van der Burg
3dc9a42bc2 samd/README.md: Update README to reflect new features and boards. 2021-11-19 11:49:10 +11:00
Peter van der Burg
b991902983 samd/boards/SEEED_XIAO: Add new board definition. 2021-11-19 11:48:25 +11:00
Peter van der Burg
ef4e63aabc samd/boards/SEEED_WIO_TERMINAL: Add new board definition. 2021-11-19 11:48:12 +11:00
Peter van der Burg
771d673e5c samd/boards/SAMD21_XPLAINED_PRO: Update for flash and pins.
- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:47:43 +11:00
Peter van der Burg
fb79e58636 samd/boards/ADAFRUIT_TRINKET_M0: Update for flash and pins.
- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:47:19 +11:00
Peter van der Burg
3d33dbedc9 samd/boards/MINISAM_M4: Update for flash and pins.
- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:46:53 +11:00
Peter van der Burg
199b6a8a8b samd/boards/ADAFRUIT_ITSYBITSY_M4_EXPRESS: Update for flash and pins.
- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:46:30 +11:00
Peter van der Burg
72cb4ff596 samd/boards/ADAFRUIT_FEATHER_M0_EXPRESS: Update for flash and pins.
- mpconfigboard.h: flash and USART config
- mpconfigboard.mk: enable LFS1
- pins.c: define pins and LEDs
- pins.h: define structs and consts
2021-11-19 11:44:07 +11:00
Peter van der Burg
2f65ded1a2 samd: Add Pin and LED classes, and machine.unique_id. 2021-11-19 11:43:06 +11:00
Peter van der Burg
2121353602 samd: Add internal flash block device, filesystem and uos support. 2021-11-19 11:42:58 +11:00
Peter van der Burg
4c132614e1 samd/samd_soc: Allow a board to configure the low-level MCU config.
The board specific #defines will be moved to individual boards.
2021-11-19 11:42:47 +11:00
Peter van der Burg
cd2223b8fe samd: Integrate latest asf4, add help, more time funcs and uPy features.
- Makefile: update to use new ASF4 files, support frozen manifest, and
  include source files in upcoming commits
- boards/manifest.py: add files to freeze
- boards/samd51p19a.ld: add linker script for this MCU
- help.c: add custom help text
- main.c: execute _boot.py, boot.py and main.py on start-up
- modules/_boot.py: startup file to freeze
- modutime.c: add gmtime, localtime, mktime, time functions
- mpconfigport.h: enabled more features for sys and io and modules
- mphalport.h: add mp_hal_pin_xxx macros
- mphalport.c: add mp_hal_stdio_poll
2021-11-19 11:05:05 +11:00
Damien George
f27be2d78a lib/asf4: Point submodule to latest commit on circuitpython branch. 2021-11-18 12:44:30 +11:00
stijn
5900257dd6 extmod/uplatform: Use generic custom platform string.
Don't force the 'HAL' string to be part of the platform string because
it doesn't have a sensible meaning for all possible platforms, and
swap it with the PLATFORM_ARCH string so the strings which most platforms
have come first.
2021-11-18 10:46:14 +11:00
stijn
1e5875557a extmod/uplatform: Remove unused definitions. 2021-11-18 10:46:14 +11:00