Commit Graph

3910 Commits

Author SHA1 Message Date
Jim Mussared 1ee5731122 ports: Remove SRC_QSTR_AUTO_DEPS from all ports' Makefiles.
It's unused.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:04:17 +11:00
Jim Mussared 59f3c7facb examples/pins.py: Remove this pins printing example.
It's not supported on all ports, adds complexity to the build to generate
pins_af.py, and can mostly be replicated just by printing the pin objects.

Remove support for generating pins_af.py from all ports (nrf, stm32,
renesas-ra, mimxrt, rp2).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:03:28 +11:00
Jim Mussared cb37b7bba7 cc3200/boards/make-pins.py: Don't generate qstrs.
The output pins.c can be processed for qstrs like any other C file.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:02:58 +11:00
Jim Mussared df28aa1a59 renesas-ra/boards/make-pins.py: Don't generate qstrs.
The output pins.c can be processed for qstrs like any other C file.

Also remove af_const from Makefile (unimplemented in make-pins.py) and fix
target dependency on ad_const.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:01:30 +11:00
Jim Mussared 3f99dbd634 nrf/boards/make-pins.py: Don't generate qstrs.
The output pins.c can be processed for qstrs like any other C file.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 14:01:04 +11:00
Jim Mussared fc54d25a45 stm32/boards/make-pins.py: Don't generate qstrs.
Qstrs are picked up from the generated pin source files in the usual qstr
processing stage.

Similarly for the stm constant qstrs.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 13:59:19 +11:00
Jim Mussared c3c7c602da rp2/boards/make-pins.py: Don't generate qstrs.
Also remove af-const header, as this is left over from the STM32 version
and unused.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 13:58:07 +11:00
Jim Mussared 2eda513870 py/mkrules.mk: Add rule for compiling auto-generated source files.
This prevents each port Makefile from having to add an explicit rule for
`build-BOARD/pins_BOARD.c`.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 13:57:47 +11:00
Jim Mussared bbd8760bd9 all: Update Python formatting to ruff-format.
This updates a small number of files that change with ruff-format's (vs
black's) rules.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-11-03 13:30:41 +11:00
Andrew Leech 06a7bf967c esp32/usb: Wake main thread when USB receives data.
This improves (decreases) the latency on stdin, on SoCs with built-in USB
and using TinyUSB, like S2 and S3.

Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
2023-11-01 16:27:10 +11:00
Andrew Leech d8a263435f esp32/mphalport: Add function to wake main from separate FreeRTOS task.
Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
2023-11-01 16:24:57 +11:00
Alessandro Gatti 95ce61d0ad esp32: Use better build settings for ESP32-C3.
ESP32-C3 is not Xtensa-based, so build settings are now tailored a bit
better following that fact.  ESP-IDF 5.x already adds architecture-specific
modules by itself so there is no need to specify either the `xtensa` or the
`riscv` module in the build settings.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
2023-11-01 11:38:09 +11:00
Damien George 4cffa848f6 esp32/boards: Reduce size of D2WD and OTA firmware.
Commit c4e63ace66 enabled the SPI Ethernet
driver and that cost about 13k of firwmare size, pushing the firmware over
the limit of the D2WD and OTA board variants available size.

To fix, disable SPI Ethernet on the D2WD variant, and build the OTA variant
with size optimisation rather than performance optimisation.

Signed-off-by: Damien George <damien@micropython.org>
2023-11-01 10:38:52 +11:00
Jim Mussared e579ebb11b teensy: Remove the teensy port.
This port is largely unmaintained, has limited features (the only hardware
support is for GPIO and timer, and no machine module), only supports a
small number of Teensy boards, and can be confused with the mimxrt support
for Teensy 4.x.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Signed-off-by: Damien George <damien@micropython.org>
2023-10-31 13:04:41 +11:00
Pascal Brunot a8dd69f206 esp32/modmachine: Fix deepsleep() when previous sleep delay was set.
Fixes issue #7158.

Signed-off-by: Pascal Brunot <pascal.brunot@gmail.com>
2023-10-31 12:48:32 +11:00
robert-hh bbbd484f5b esp32/network_lan: Register the hostname setting for Ethernet.
Fixes issue #12817.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-31 12:42:36 +11:00
robert-hh 9c244134fb esp32/network_lan: Fix LAN.isconnected().
nic.isconnected() returns now "True", if a) the physical link is up and b)
an IP address is assigned.  The latter happens often by DHCP, in which case
an active connection can be assumed.  If the IP address is set manually,
nic.isconnected() would report "True" as well, if at least the physical
link is up.  This matches WLAN behaviour which returns "True" when the WLAN
has an IP address.

Before, the behaviour of nic.isconneceted() was erratic, returning "True"
sometimes even without a Ethernet cable attached.

Fixes issue #12741.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-31 12:42:33 +11:00
robert-hh c4e63ace66 esp32/network_lan: Fix and simplify the code for ETH-SPI devices.
SPI support was not enabled, and was not adapted for esp-idf v5.x.  This
change enables SPI ethernet for all boards and adapts the code for esp-idf
v5.x.  The change follows the sample implementation of @hemakumarm72, but
adds the changes for the other adapters as well.  Further, it simplifies
the code by removing actions from netwwork_lan.c which are done in the
esp-idf drivers later, like setting the default values for .command_bits
and .address_bits, and registering the SPI interface.

Tested with a Wiznet W5500 breakout.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-31 12:35:22 +11:00
Daniël van de Giessen b2f220dff8 esp32/boards: Disable ALPN support.
Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-10-31 12:18:16 +11:00
Daniël van de Giessen a1d20e0747 esp32/network_ppp: Reduce PPP thread CPU usage.
Reduces the CPU usage by the PPP thread by sleeping for one tick if
there was nothing to read; preventing the loop using 100% CPU when the
read operation has a zero timeout and immediately returns.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-10-31 12:10:36 +11:00
Daniël van de Giessen f1d6af9819 esp32/machine_uart: Add error checking for IDF API's.
Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-10-31 12:04:33 +11:00
Daniël van de Giessen e676edac79 esp32/mpconfigport: Remove port-specific GAP name.
Instead use the generic default defined in modbluetooth_nimble.c.
This then also allows custom boards to easily override the default
Bluetooth GAP name.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-10-31 12:01:47 +11:00
Daniël van de Giessen f74131134c esp32: Poll serial/JTAG for unread data to prevent blocking.
If data is pushed over serial/JTAG too fast we may fill up stdin_ringbuf
and not be able to read all the data out of the serial/JTAG buffer. Thus
we need to explicitly poll and read the serial/JTAG RX buffer to prevent
blocking (since if the serial/JTAG buffer is already filled, we will not
get another interrupt to transfer it to the stdin ringbuffer).

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-10-31 11:59:15 +11:00
Alessandro Gatti 1cf3085c57 esp32/network_ppp: Allow building with IPv6 disabled.
PPP code assumes that IPv6 support is enabled.  Whilst this is the default,
certain applications may want to disable IPv6 support if not needed (or to
reduce code size).

This makes the code build with CONFIG_LWIP_IPV6 disabled, reducing code by
about 30k in that case.

Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
2023-10-31 11:54:25 +11:00
Seon Rozenblum c146017f8a esp32/boards: Update UM board settings to use custom PID/VID.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-10-30 17:31:44 +11:00
Seon Rozenblum bdae847082 esp32/boards/UM_TINYWATCHS3: Add new UM TinyWATCH S3 board.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-10-30 17:31:21 +11:00
Jim Mussared e910533012 bare-arm/lib: Add minimal strncmp implementation.
Required by upcoming qstr sorting.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-30 11:10:02 +11:00
Jim Mussared 3bf70f16e9 py/mkrules.mk: Add MICROPY_PREVIEW_VERSION_2.
This provides a way to enable features and changes slated for MicroPython
2.x, by running `make MICROPY_PREVIEW_VERSION_2=1`. Also supported for
the cmake ports (except Zephyr).

This is an alternative to having a 2.x development branch (or equivalently,
keeping a 1.x release branch). Any feature or change that needs to be
"hidden" until 2.x can use this flag (either in the Makefile or the
preprocessor).

A good example is changing function arguments or other public API features,
in particular to aid in improving consistency between ports.

When `MICROPY_PREVIEW_VERSION_2` is enabled, the REPL banner is amended to
say "MicroPython (with v2.0 preview) vX.Y.Z", and sys.implementation gets a
new field `_v2` set to `True`.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-27 15:28:46 +11:00
Damien George 3e2706a18d extmod/modmachine: Consolidate mem, i2c and spi headers to modmachine.h.
The contents of machine_mem.h, machine_i2c.h and machine_spi.h have been
moved into extmod/modmachine.h.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-26 17:40:22 +11:00
Damien George 6989aba93b nrf/modules/machine: Use SPI Python bindings provided by extmod.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-26 17:37:39 +11:00
Damien George d336c1b79b extmod/modmachine: Consolidate simple machine headers into modmachine.h.
The contents of machine_bitstream.h, machine_pinbase.h, machine_pulse.h and
machine_signal.h have been moved into extmod/modmachine.h.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-26 16:49:27 +11:00
Damien George 90023b4dcf extmod/modmachine: Clean up decls of machine types to use common ones.
The machine_i2c_type, machine_spi_type and machine_timer_type symbols are
already declared in extmod/modmachine.h and should not be declared anywhere
else.

Also move declarations of machine_pin_type and machine_rtc_type to the
common header in extmod.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-26 16:20:53 +11:00
Damien George 5b4a2baff6 extmod/machine_uart: Factor ports' UART Python bindings to common code.
This is a code factoring to have the Python bindings in one location, and
all the ports use those same bindings.  For all ports except the two listed
below there is no functional change.

The nrf port has UART.sendbreak() removed, but this method previously did
nothing.

The zephyr port has the following methods added:
- UART.init(): supports setting timeout and timeout_char.
- UART.deinit(): does nothing, just returns None.
- UART.flush(): raises OSError(EINVAL) because it's not implemented.
- UART.any() and UART.txdone(): raise NotImplementedError.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-26 10:46:42 +11:00
Damien George 95d8b5fd55 extmod/machine_adc: Factor ports' ADC Python bindings to common code.
No functional change, just code factoring to have the Python bindings in
one location, and all the ports use those same bindings.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-23 17:16:45 +11:00
Damien George 48e0986666 nrf/boards: Automatically configure MICROPY_PY_MACHINE_PWM.
This commit makes it so that MICROPY_PY_MACHINE_PWM is enabled if at least
one of MICROPY_PY_MACHINE_HW_PWM and/or MICROPY_PY_MACHINE_SOFT_PWM are
enabled.  This simplifies the configuration for boards, and fixes DVK_BL652
which enabled PWM without selecting software or hardware implementations.

With this change, DVK_BL652 and EVK_NINA_B1 now enable (hardware) PWM.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-23 11:20:49 +11:00
Damien George 91a3f18391 extmod/machine_i2s: Factor comments, some enums and macros.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George 46ae3b5a34 extmod/machine_i2s: Factor init_helper argument parsing.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George 676f9bb78c extmod/machine_i2s: Factor print function.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George 1477986815 extmod/machine_i2s: Factor I2S.irq method.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George cdd9ad8d62 extmod/machine_i2s: Factor I2S.shift method.
It's exactly the same for all four port implementations.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George a2d7e0da0b extmod/machine_i2s: Factor stream and ring-buf code.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:40:17 +11:00
Damien George f2f3ef162d extmod/machine_i2s: Factor ports' I2S Python bindings to common code.
This factors the basic top-level I2S class code from the ports into
extmod/machine_i2s.c:
- I2S class definition and method table.
- The init and deinit method wrappers.
- The make_new code.

Further factoring will follow.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 17:39:57 +11:00
Damien George 7e7af71527 extmod/machine_pwm: Remove header file and move decls to .c file.
With public declarations moved to extmod/modmachine.h.  It's now mandatory
for a port to define MICROPY_PY_MACHINE_PWM_INCLUDEFILE if it enables
MICROPY_PY_MACHINE_PWM.  This follows how extmod/machine_wdt.c works.

All ports have been updated to work with this modified scheme.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 16:24:46 +11:00
Damien George 60929ec7e2 extmod/machine_wdt: Factor ports' WDT Python bindings to common code.
There are currently 7 ports that implement machine.WDT and a lot of code is
duplicated across these implementations.  This commit factors the common
parts of all these implementations to a single location in
extmod/machine_wdt.c.  This common code provides the top-level Python
bindings (class and method wrappers), and then each port implements the
back end specific to that port.

With this refactor the ports remain functionally the same except for:

- The esp8266 WDT constructor now takes keyword arguments, and accepts the
  "timeout" argument but raises an exception if it's not the default value
  (this port doesn't support changing the timeout).

- The mimxrt and samd ports now interpret the argument to WDT.timeout_ms()
  as signed and if it's negative truncate it to the minimum timeout (rather
  than it being unsigned and a negative value truncating to the maximum
  timeout).

Signed-off-by: Damien George <damien@micropython.org>
2023-10-20 15:36:09 +11:00
iabdalkader 2590a34ed7 rp2/boards/ARDUINO_NANO_RP2040_CONNECT: Add external analog pins.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-20 12:18:41 +11:00
iabdalkader 5e52389f99 rp2/machine_adc: Add support for external ADC channels.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-20 12:18:33 +11:00
Seon Rozenblum 86c7b957a8 esp32/boards: Update UM board image names for consistency.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-10-19 18:21:09 +11:00
Kwabena W. Agyeman e78471416b mimxrt/modmachine: Add support for machine.deepsleep.
Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-10-17 22:52:18 +11:00
Kwabena W. Agyeman 433158076f mimxrt/machine_rtc: Add RTC alarm/wakeup functionality.
Following the documented Python machine.RTC API.

Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-10-17 22:51:53 +11:00
Kwabena W. Agyeman 64ad676424 mimxrt/boards: Define missing SNVS pins for all processors.
Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-10-17 22:51:42 +11:00
Damien George 971f1cf987 stm32/powerctrl: Add support for frequency scaling with HSI on H5 MCUs.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-17 12:41:47 +11:00
Damien George e15882ad2b stm32/boards/STM32H573I_DK: Enable ETH and DAC peripherals.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-17 11:44:16 +11:00
Rene Straub 51da8cc28b stm32/eth: Add Ethernet support for H5 MCUs.
This commit implements Ethernet support for STM32H5.  Changes are:

- Add Cortex-M33 MPU code.  Ethernet driver requires MPU to define cache
  strategy for DMA buffers (descriptors and frames).
- Add support for STM32H5 Ethernet controller.  The controller is mostly
  compatible with the STM32H7.  However the descriptor layout is different.
- Adapt clocking and reset for STM32H5.

Tested on NUCLEO-H563ZI and STM32H573I-DK, using ping and iperf3.  TCP
rates of 80-90 Mbits/sec were achievable.

Signed-off-by: Rene Straub <rene@see5.ch>
Signed-off-by: Damien George <damien@micropython.org>
2023-10-17 11:40:54 +11:00
iabdalkader 8b12923da2 stm32/boards/ARDUINO_GIGA: Fix name of pins in board init.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-17 00:35:16 +11:00
robert-hh f84b4617cb rp2/cyw43_configport: Use m_tracked_calloc and m_tracked_free.
When using malloc and free there were out-of-memory situations depending on
the arm-none-eabi package version.  This commit changes malloc/free to use
the MicroPython GC heap instead.

Signed-off-by: robert-hh <robert@hammelrath.com>
Signed-off-by: Damien George <damien@micropython.org>
2023-10-16 23:36:54 +11:00
iabdalkader 4074f828dd stm32/boards/ARDUINO_GIGA: Add QSPI fix/workaround to early init.
This workaround fixes an issue with some production boards that have
an older QSPI flash part revision, which can't handle floating pins.
Note those pins can be reconfigured and reused later.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-16 23:14:13 +11:00
Jim Mussared 5015779a6f py/builtinevex: Handle invalid filenames for execfile.
If a non-string buffer was passed to execfile, then it would be passed
as a non-null-terminated char* to mp_lexer_new_from_file.

This changes mp_lexer_new_from_file to take a qstr instead (as in almost
all cases a qstr will be created from this input anyway to set the
`__file__` attribute on the module).

This now makes execfile require a string (not generic buffer) argument,
which is probably a good fix to make anyway.

Fixes issue #12522.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-12 15:17:59 +11:00
robert-hh 480659b1ac ports: Make all ports skip execution of main.py if boot.py fails.
That can be caused e.g. by an exception.  This feature is implemented in
some way already for the stm32, renesas-ra, mimxrt and samd ports.  This
commit adds it for the rp2, esp8266, esp32 and nrf ports.  No change for
the cc3200 and teensy ports.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-12 11:53:29 +11:00
Glenn Moloney 9f835df35e esp32,esp8266: Rename MICROPY_ESPNOW to MICROPY_PY_ESPNOW.
For consistency with other Python-level modules.

Also add the corresponding missing preprocessor guard to esp32/modespnow.c,
so that this port compiles if MICROPY_PY_ESPNOW and MICROPY_PY_NETWORK_WLAN
are set to 0.

Fixes #12622.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
2023-10-10 17:56:36 +11:00
robert-hh a06f4c8df4 mimxrt/led: Fix LED init call from main, and simplify led_init.
led_init() was not called, and therefore the machine.LED class seemed not
to work.  led_init() now uses mp_hal_pin_output() to configure the pin.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-09 17:10:45 +11:00
Jim Mussared 69e34b6b6b all: Switch to new preview build versioning scheme.
See https://github.com/micropython/micropython/issues/12127 for details.

Previously at the point when a release is made, we update mpconfig.h
and set a git tag. i.e. the version increments at the release.

Now the version increments immediately after the release. The workflow is:
1. Final commit in the cycle updates mpconfig.h to set (X, Y, 0, 0) (i.e.
   clear the pre-release state).
2. This commit is tagged "vX.Y.0".
3. First commit for the new cycle updates mpconfig.h to set (X, Y+1, 0, 1)
   (i.e. increment the minor version, set the pre-release state).
4. This commit is tagged "vX.Y+1.0-preview".

The idea is that a nightly build is actually a "preview" of the _next_
release. i.e. any documentation describing the current release may not
actually match the nightly build. So we use "preview" as our semver
pre-release identifier.

Changes in this commit:
 - Add MICROPY_VERSION_PRERELEASE to mpconfig.h to allow indicating that
   this is not a release version.
 - Remove unused MICROPY_VERSION integer.
 - Append "-preview" to MICROPY_VERSION_STRING when the pre-release state
   is set.
 - Update py/makeversionhdr.py to no longer generate MICROPY_GIT_HASH.
 - Remove the one place MICROPY_GIT_HASH was used (it can use
   MICROPY_GIT_TAG instead).
 - Update py/makeversionhdr.py to also understand
   MICROPY_VERSION_PRERELEASE in mpconfig.h.
 - Update py/makeversionhdr.py to convert the git-describe output into
   semver-compatible "X.Y.Z-preview.N.gHASH".
 - Update autobuild.sh to generate filenames using the new scheme.
 - Update remove_old_firmware.py to match new scheme.
 - Update mpremote's pyproject.toml to handle the "-preview" suffix in the
   tag. setuptools_scm maps to this "rc0" to match PEP440.
 - Fix docs heading where it incorrectly said "vvX.Y.Z" for release docs.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-06 12:10:14 +11:00
Damien George 6f76d1c7fa rp2: Implement time.time_ns with time_us_64 so it has us resolution.
Currently on rp2 the time.time_ns() function has only seconds resolution.
This commit makes it have microsecond resolution, by using the output of
time_us_64() instead of the RTC.

Tested that it does not drift from the RTC over long periods of time.

Signed-off-by: Damien George <damien.p.george@gmail.com>
2023-10-05 21:24:47 +11:00
Damien George c2e9a6f2a5 esp8266/boards/ESP8266_GENERIC: Remove urllib from the 2MiB manifest.
No other network-enabled board has urllib.urequest frozen in to the
firmware, and esp8266 is relatively low on flash, so remove this module.

And (u)requests is already included by bundle-networking.

Signed-off-by: Damien George <damien@micropython.org>
2023-10-05 20:55:52 +11:00
Glenn Moloney f0f173ff5c esp32/boards/manifest.py: Freeze aioespnow into firmware by default.
Also remove corresponding commented line from esp8266/boards/manifest.py.
It doesn't have enough flash to have this frozen by default.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
2023-10-05 20:50:49 +11:00
Angus Gratton d81cf0b9e3 rp2/CMakeLists: Enable debug symbols in all builds.
Allows using gdb, addr2line, etc. on a "release" ELF file.

No impact to .bin or .uf2 size, only the .elf will get bigger.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-10-05 14:08:17 +11:00
iabdalkader 5aec051f9f stm32/i2c: Add support for I2C4 on H7 MCUs.
The current code assumes all I2Cs are on the same peripheral bus, which is
not true for I2C4 and the same goes for the clock enable code.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-05 10:26:59 +11:00
Luca Burelli 1cd61149e4 esp32/boards/ARDUINO_NANO_ESP32: Use Arduino USB IDs.
The IDF-provided version of TinyUSB defaults to Espressif's standard
VID:PID unless specific sdkconfig options are present. The numbers
already defined for the CUSTOM_* config options were ignored otherwise.

Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
2023-10-04 13:06:14 +11:00
Jim Mussared 65a3ce39a3 extmod/modnetwork: Forward if.config(hostname) to network.hostname.
This removes the duplicate code in cyw43, esp32, esp8266 that implements
the same logic as network.hostname.

Renames the `mod_network_hostname` (where we store the hostname value in
`.data`) to `mod_network_hostname_data` to make way for calling the shared
function `mod_network_hostname`.

And uses memcpy for mod_network_hostname_data, because the length of source
is already known and removes reliance on string data being null-terminated.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-04 12:39:51 +11:00
Jim Mussared b329fdcb73 extmod/modnetwork: Increase max hostname length to 32.
This changes from the previous limit of 15 characters.  Although DHCP and
mDNS allow for up to 63, ESP32 and ESP8266 only allow 32, so this seems
like a reasonable limit to enforce across all ports (and avoids wasting the
additional memory).

Also clarifies that `MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN` does not include
the null terminator (which was unclear before).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-10-04 12:39:23 +11:00
Damien George cf490a7091 all: Fix various spelling mistakes found by codespell 2.2.6.
Signed-off-by: Damien George <damien@micropython.org>
2023-10-03 11:24:50 +11:00
iabdalkader 9d5d2e8cf7 renesas-ra: Tune lwip buffers and timing to improve network performance.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-03 10:17:51 +11:00
iabdalkader 5c8099003c renesas-ra/boards/ARDUINO_PORTENTA_C33: Update WiFi config.
Changes are:
- Enable IRQ on WiFi data ready pin.
- Fix WiFi SPI clock (an exact 30MHz is not possible).
- Update WiFi pins.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-03 10:17:28 +11:00
iabdalkader da193c42f6 ports: Rename Arduino board LED pins to be consistent.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-10-02 11:57:46 +11:00
Wanlin Wang 2772b88f6a rp2/README: Fix name of RPI_PICO_W board.
Signed-off-by: Wanlin Wang <dgideas@outlook.com>
2023-10-02 11:46:38 +11:00
vsfos 1660c78795 unix/main: Fix memory leakage if MICROPY_USE_READLINE is disabled. 2023-10-02 11:44:12 +11:00
robert-hh 4e5611c55a mimxrt/machine_rtc: Improve the RTC init at boot.
By clearing the tamper bits and enabling access to the registers for all
code, just in case that this was set.  It keeps the clock running on
battery and the calibration setting.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-02 11:35:00 +11:00
robert-hh 6482eb142c mimxrt/mpbthciport: Allow disabling UART flow control for BLE.
Not all boards or BLE extensions have the flow control signals for BLE
available at suitable pins.  Actually none of the Adafruit extensions
match for flow control.

For consistency with the previous behaviour it is enabled by default.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-02 11:31:24 +11:00
robert-hh 51ca23e463 mimxrt/boards: Fix naming of SD-card config option.
Commit 552b0bbe12 did not define
MICROPY_PY_MACHINE_SDCARD properly, and thus building the firmware failed.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-10-02 11:29:53 +11:00
robert-hh abb44694d8 mimxrt/boards/MIMXRT1176_clock_config: Fix comments about UART clocks.
No functional change, and pretty obvious.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-29 23:43:31 +10:00
robert-hh 0701341e7f mimxrt/machine_uart: Set the UART clock to a fixed 40MHz value.
There is a single UART clock for all devices, so switching it for one will
affect all devices used at that time.  This commit fixes that issue by
keeping the clock at a fixed value.

This fixed clock still supports the common baud rates between 300 and
921600 baud.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-29 23:43:25 +10:00
iabdalkader 52e3da0a0b mimxrt/mbedtls: Enable certificate validity time validation.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:09:48 +10:00
iabdalkader 361ca7d5ee mimxrt/mpbthciport: Enable flow control for BT HCI UART.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:09:35 +10:00
iabdalkader 552b0bbe12 mimxrt: Remove SDCARD Makefile config option.
This is option is no longer needed as a Makefile option as the USDHC driver
is enabled for all supported series.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:09:14 +10:00
iabdalkader 9d1a1ed42d mimxrt/Makefile: Enable the FSL USDHC for supported MCU series.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:08:57 +10:00
iabdalkader 805c750164 mimxrt/mimxrt_sdram: Allow boards to override the default SDRAM config.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:08:48 +10:00
iabdalkader 4b9c459133 mimxrt/sdio: Add support for the 117x series.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 23:08:41 +10:00
iabdalkader 6a6a90507d stm32/boards/ARDUINO_GIGA: Update board config.
Changes are:
- Disable internal flash storage and use the external QSPI for storage.
- Disable default bootloader entry mode.  The bootloader entry function
  exists in board_init.c.
- Remove OSC enable/disable macros (this board doesn't have an OSC).

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-29 16:56:06 +10:00
Jim Mussared da6f1e1d1e rp2/msc_disk: Allow configuring the USB MSC inquiry response.
This was previously hard-coded to "Micropy" / "Mass Storage" / "1.0".

Now allow it to be overridden by a board.

Also change "Micropy" to "MicroPy" and "1.0" to "1.00" to match stm32.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-09-29 16:36:45 +10:00
Jim Mussared 61f331374d stm32/usbd_msc_interface: Allow configuring the MSC inquiry response.
This was previously hard-coded to "MicroPy" / "pyboard Flash" / "1.00".

Now allow it to be overridden by a board.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-09-29 16:35:48 +10:00
dotnfc d7f63f994f esp32/main: Allow a board to override the MicroPython task stack size.
This allows the MicroPython task stack size to be overridden by the
mpconfigboard.h settings.

Signed-off-by: dotnfc <dotnfc@163.com>
2023-09-29 16:14:15 +10:00
Glenn Moloney 6662d84faa esp32/boards: Add bootloader rollback support for all builds.
Add "CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y" to
ports/esp32/boards/sdkconfig.base so that all micropython esp32 images
support OTA rollback in the bootloader.  These images can then be converted
to OTA-capable images as required by user tools.

Also remove CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y from board-specific
sdkconfig files as this is now the default.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
2023-09-29 16:00:51 +10:00
Felix Dörre 3c2b2f7a4d rp2/modmachine: Fix lightsleep while wifi is powered off.
While cyw43 is deinitialized, an interrupt occurs.  That is handled with
these lines: ports/rp2/mpnetworkport.c#L59-L61 and as pendsv is disabled
while in network code, the poll function then just waits there.

When deinit has finished, the poll func is executed, but skipped:
src/cyw43_ctrl.c#L222-L225 this skips the `CYW43_POST_POLL_HOOK` which
would re-enable interrupts, but also reset `cyw43_has_pending`.

And in that state, the lightsleep code, will skip sleeping as it thinks
there is a network packet pending to be handled.

With this change applied, lightsleep works as expected when the wifi chip
is enabled, and when it's powered off.
2023-09-29 15:15:42 +10:00
Jim Mussared cf32c2feb5 ports: Restrict board.json to standard features.
Applies to newly-added ARDUINO_PORTENTA_C33 and UM_NANOS3.

Makes the list match the standard features defined in
24a6e951ec.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-09-29 14:15:02 +10:00
Jim Mussared 79473691f2 {mimxrt,powerpc,samd}/mpconfigport: Don't override parse chunk alloc.
This was copied from minimal/mpconfigport.h, but it doesn't make sense
for general ports.

Add a comment to minimal/mpconfigport.h to explain why it specifically
overrides it.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-09-29 14:11:26 +10:00
Seon Rozenblum 77ae0a0948 esp32/boards: Fix VBAT voltage calculation for UM S3 boards.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-09-29 14:09:15 +10:00
Angus Gratton 2fcd28f713 py/mkrules.mk: Don't strip binary if STRIP variable is unset.
This provides a way to build a non-DEBUG host binary that still has symbols
and debug information.

Document this for the unix port, and update a comment in the unix port
Makefile.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-09-29 13:01:12 +10:00
Damien George 03a3af417e esp8266/boards: Make sure modespnow.o is placed in irom0.
Signed-off-by: Damien George <damien@micropython.org>
2023-09-29 12:03:00 +10:00
Damien George 5dbd6fc705 stm32/dma: Remove unbalanced ).
This was added by mistake in 9e0f934cdf

Signed-off-by: Damien George <damien@micropython.org>
2023-09-28 17:31:54 +10:00
Damien George 88564c1406 stm32/uart: Generalise UART source clock calculation for H5 and H7 MCUs.
This gets the calculation working properly for H5 MCUs, and fixes the
switch statement to switch on csel&7 instead of csel&3.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-28 17:30:38 +10:00
Damien George 82b4ab7576 stm32/boards: Move includes to after defines in all hal_conf.h files.
The include of HAL headers should come after the HAL configuration defines,
so that the headers can see whether the defines were made or not, to
provide defaults and configure various things.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-28 17:30:38 +10:00
Rene Straub 08c661c930 stm32/dac: Add STM32H5 DAC support, with dma_nohal implementation.
Integrate DAC support for STM32H5.  Implement STM32H5 GPDMA driver. The DMA
driver is largely different from other STM32 variants.  To support the DAC
circular mode, memory based linked list DMA descriptors are used.

Signed-off-by: Rene Straub <rene@see5.ch>
2023-09-28 17:11:37 +10:00
Rene Straub 72ef2e6291 stm32/machine_adc: Fix and improve STM32H5 support.
Changes are:
- Run ADC on PCLK/16.
- Verify and optimize timings (ADC_STAB_DELAY_US, ADC_SAMPLETIME_DEFAULT).
- Add support for STM32H5 VBAT and COREVDD channels on ADC2.
- Replace ADC constants in machine_adc_locals_dict_table.
- Convert STM32 literal to channel numbers in adc_config_channel with
  corresponding STM32 LL library functions (__LL_ADC_IS_CHANNEL_INTERNAL(),
  __LL_ADC_CHANNEL_TO_DECIMAL_NB()).

Reasoning for the second last point: the STM32 driver literals are uint32_t
that don't work with MP_ROM_INT() which handles signed 31 bit integers
only.  Introduce enumerator machine_adc_internal_ch_t to define external
channels (0..19), internal channels (256..) and the special channel VREF
(0xffff).  Values are converted to STM32 literals with adc_ll_channel()
when required in adc_config_and_read_u16().

Signed-off-by: Rene Straub <rene@see5.ch>
2023-09-27 16:58:10 +10:00
Rene Straub 64d24fccd6 stm32/adc: Optimize sampling time for G4, H5, L4 and WB MCUs.
Signed-off-by: Rene Straub <rene@see5.ch>
2023-09-27 16:28:31 +10:00
Rene Straub 8f9bba0a1a stm32/adc: Add support for STM32H5 ADC2 inputs.
Select ADC instance based on pin information to support ADC2 inputs.
Display ADC instance number similar to machine_adc (STM32H5 only):
<ADC2 on Pin(Pin.cpu.F14, mode=Pin.ANALOG) channel=6>

Signed-off-by: Rene Straub <rene@see5.ch>
2023-09-27 16:28:15 +10:00
Rene Straub 13cc280eae stm32/adc: Fix STM32H5 support.
Fixed the preliminary STM32H5 ADC support for pyb.ADC:
- Run ADC on PCLK/16.
- Use STM32 ADC library channel literals (__HAL_ADC_DECIMAL_NB_TO_CHANNEL).
- Use correct temperature conversion for H5 (30C, 130C calibration points).

Signed-off-by: Rene Straub <rene@see5.ch>
2023-09-27 16:26:30 +10:00
Luca Burelli dd58be19ee esp32: Fix Partition.writeblocks() partial write corruption.
To simulate a partial erase, the code reads a native block, erases it,
and writes back the data before and after the erased area. However, the
current logic was filling the area after the erased block with data
from the beginning of the native block-aligned data, instead of applying
the proper offset.

Fixes #12474.

Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
2023-09-21 17:49:48 +02:00
Damien George a3862e7267 stm32/powerctrlboot: Allow PLL1 Q and R outputs to be enabled on H5.
If a board needs these outputs then it can define MICROPY_HW_CLK_PLLQ/R.

It saves power to not enable them if they are not needed.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-20 18:56:52 +10:00
IhorNehrutsa 00930b213e esp32/mphalport: Add function/line/file info to check_esp_err exception.
Currently, check_esp_err() raises an exception without a location in the
source code, eg:

    Traceback (most recent call last):
      File "<stdin>", line 8, in <module>
    OSError: (-258, 'ESP_ERR_INVALID_ARG')

This commit allows additional error reporting (function, line and file) to
be enabled via detailed exceptions.  Change the error reporting config to

    #define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_DETAILED)

and then exception messages from IDF errors look like:

    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    OSError: (-258, "0x0102 ESP_ERR_INVALID_ARG in function 'set_duty_u16'
    at line 342 in file './machine_pwm.c'")

Signed-off-by: Ihor Nehrutsa <IhorNehrutsa@gmail.com>
2023-09-18 11:26:43 +10:00
iabdalkader 5473200aab rp2/boards/ARDUINO_NANO_RP2040_CONNECT: Use standard HCI UART baudrate.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 16:48:20 +10:00
iabdalkader 9ea9e04ef6 rp2/mpconfigport: Disable BLE locking when MICROPY_PY_BLUETOOTH enabled.
Bluetooth code runs in the scheduler, so no locking/mutex is required.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 16:44:07 +10:00
iabdalkader 1976781d33 rp2/mpbthciport: Fix HCI UART config.
Fixes are:
- The baudrate argument is a keyword arg, it was passed before as a
  positional arg.
- Use the port and baudrate arguments passed from higher level code instead
  of the hard-coded port ID and baudrate, which would allow HCI drivers to
  change baudrates.
- Increase UART char timeout and RX buffer size.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 16:43:15 +10:00
iabdalkader 6abe3e1714 rp2/mpbthciport: Switch to static scheduler nodes.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 16:42:50 +10:00
iabdalkader 7087880ce9 esp32/machine_pin: Fix null pointer access in machine_pin_find.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 13:44:50 +10:00
iabdalkader 7802eed14b renesas-ra/boards/ARDUINO_PORTENTA_C33: Add support for Portenta C33.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-15 00:10:47 +10:00
iabdalkader abd9bed667 renesas-ra/fsp_cfg: Add common FSP config files.
Add DAC, SCE and USB FSP config files.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:51:30 +10:00
iabdalkader 31ff3ff3aa renesas-ra: Add mbedTLS support.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:51:20 +10:00
iabdalkader 62e650f2c2 renesas-ra: Add networking support using lwIP.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:51:18 +10:00
iabdalkader 142e8b70e2 renesas-ra: Add RNG driver.
It needs to be enabled explicitly by a board.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:50:47 +10:00
iabdalkader 5b774517dc renesas-ra: Add Bluetooth support using NimBLE.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:50:47 +10:00
iabdalkader d89a0606e0 renesas-ra: Add TinyUSB support.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:50:45 +10:00
iabdalkader 816b88ad07 mimxrt/Makefile: Update to work with latest TinyUSB.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:35:54 +10:00
iabdalkader 09a2ee8e7f renesas-ra/Makefile: Generate binary firmware output.
This patch generates a binary firmware image (*.bin) and removes the split
TEXT1/0_ADDR/SECTIONS because it's not configured for this port so it
generates broken binaries.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-14 23:34:18 +10:00
Damien George dc99840b3a stm32/uart: Add support for UART10 when it's a USART.
Signed-off-by: Damien George <damien@micropython.org>
2023-09-13 16:48:15 +10:00
Damien George a4d28e5279 stm32/timer: Fix use of TIM8 on H5 MCU's.
Signed-off-by: Damien George <damien@micropython.org>
2023-09-13 16:48:15 +10:00
Damien George 67b1c81f69 stm32/powerctrlboot: Allow using PLL3 for USB clock on H5 MCU's.
A board should enable MICROPY_HW_CLK_USE_PLL3_FOR_USB to use this feature.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-13 16:48:15 +10:00
Damien George 60e0ef6ef6 stm32/octospi: Add support for dual-line SPI interface.
And fix the case of 32-bit addresses in single-line mode.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-13 16:48:15 +10:00
Damien George ee5e594472 stm32/dma: Add support for SPI1 DMA on H5 MCU's.
Signed-off-by: Damien George <damien@micropython.org>
2023-09-13 16:14:23 +10:00
Andrew Leech ff70bd1197 stm32/timer: Fix deadtime config on Advanced Timer peripherals.
Newer MCU series have additional fields in the struct which need to be
initialised to zero, eg Break2AFMode on WB55.

This work was funded by Planet Innovation.

Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
2023-09-12 17:12:16 +10:00
Glenn Moloney 0bafdaf5f0 esp32: Skip validation of image on boot from deepsleep.
sdkconfig.base: Add CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y.
This reduces time to boot from deepsleep by at least 200ms and can
provide significant power savings for deepsleep-based battery
applications.

docs/library/esp32.rst: Add note cautioning not to enter deepsleep after
changing the boot partition, without first performing a hard reset.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
2023-09-05 22:36:06 +10:00
Damien George 671b38f944 mimxrt/sdio: Move config guard so headers are only included if used.
Otherwise it's a build error on certain MCU series.

Signed-off-by: Damien George <damien@micropython.org>
2023-09-05 11:03:08 +10:00
robert-hh 297892c4f4 mimxrt/machine_uart: Add a helper function to change the baudrate.
And use it in the Bluetooth bindings instead of setting the baudrate by a
call to the NXP lib.

Also fixes machine_uart.c to work with a baud rate of 921600.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-05 10:54:49 +10:00
Seon Rozenblum 8bd2494c95 esp32/boards/UM_FEATHERS3: Fix I2C pins in pins.csv.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-09-04 23:32:09 +10:00
Sebastian Romero bf35eefc62 esp32/boards/ARDUINO_NANO_ESP32: Clarify recovery instructions.
Signed-off-by: Sebastian Romero <s.romero@arduino.cc>
2023-09-04 10:55:31 +10:00
David Yang 545b94a8f5 unix/modjni: Fix build errors with type definitions and error strings.
- Superfluous comments in MP_DEFINE_CONST_OBJ_TYPE stop correct macro
  expanding.
- MP_ERROR_TEXT now gives mp_rom_error_text_t, but we want plain const
  char *.

Signed-off-by: David Yang <mmyangfl@gmail.com>
2023-09-04 10:22:19 +10:00
David Lechner ffb43b2dd3 py/modthread: Return thread id from start_new_thread().
In CPython, `_thread.start_new_thread()` returns an ID that is the same ID
that is returned by `_thread.get_ident()`.  The current MicroPython
implementation of `_thread.start_new_thread()` always returns `None`.

This modifies the required functions to return a value. The native thread
id is returned since this can be used for interop with other functions, for
example, `pthread_kill()` on *nix. `_thread.get_ident()` is also modified
to return the native thread id so that the values match and avoids the need
for a separate `native_id` attribute.

Fixes issue #12153.

Signed-off-by: David Lechner <david@pybricks.com>
2023-09-03 18:49:18 +10:00
Daniël van de Giessen c0d4c604e6 esp32/network_ppp: Block after deleting task.
When calling ppp.active(False) we could get a crash due to immediately
returning after asking FreeRTOS to delete the current task.

This commit adds a simple blocking loop, the same as used in all other
places where we call vTaskDelete(NULL).

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-09-02 18:01:03 +10:00
Seon Rozenblum 6bd1404225 esp32/boards/UM_NANOS3: Add new UM NanoS3 board.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-09-02 17:55:24 +10:00
Seon Rozenblum 6ec2e8f643 esp32/boards: Add pins.csv to UM boards and other minor changes.
Signed-off-by: Seon Rozenblum <seon@unexpectedmaker.com>
2023-09-02 17:51:26 +10:00
robert-hh 9f1576f2ad rp2/machine_timer: Fix printing of timer period.
Showing the period alway as microsecond quantities, since tick_hz is
assumed as 1_000_000 if the period is given by freq=xxx.  If the period is
larger than 0xffffffff, the value is divided by 1000 and "000" is appended
in the display.  That works for periods up to about 50 days.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-02 17:09:51 +10:00
Jim Mussared f52a2cd55a samd/modules/_boot.py: Add /lib to sys.path.
Needed for mip to find a default location to install to.

Like esp32, samd uses "/" as the mount point for the flash. Make _boot.py
add the entry after successfully mounting.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-09-02 00:09:26 +10:00
Daniël van de Giessen 3cc3e4e032
esp32/machine_uart: Release GIL for blocking reads.
If we're reading from an UART with a non-zero timeout, we can release the
GIL so that other threads/tasks may run while we are sleeping waiting for
data to arrive.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-09-01 14:23:54 +02:00
Daniël van de Giessen f8bd6778c8 esp32: Support JTAG console, free up UART.
CONFIG_USB_OTG_SUPPORTED is automatically set by the ESP-IDF when the chip
supports USB-OTG, which is the case for the ESP32-S2 and ESP32-S3.

When trying to use the JTAG console with these chips, it would not work
because our USB implementation will take over control over the USB port,
breaking the JTAG console in the process.

Thus, when the board is configured to use the JTAG console, we should not
enable our USB console support.

Additionally, this change also frees up UART0 when an USB-based console is
configured, since there's no reason to prevent (re)configuration of UART0
for other uses in that case.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-09-01 21:01:26 +10:00
Daniël van de Giessen ba8aad3d1d esp32/modnetwork: Add support for SO_BINDTODEVICE socket option.
This implements support for SO_BINDTODEVICE, which allows telling a socket
to use a specific interface instead of lwIP automatically selecting one.
This allows devices that have multiple connections (for example cellular
over PPP in addition to WLAN) to explicitly choose which data is send over
which connection, which may have different reliability and or (mobile data)
costs associated with using them.

The used lwIP network stack already has support for this, so all that was
needed was to expose this functionality in MicroPython.  This commit
exposes a new constant SO_BINDTODEVICE which can be set as an socket
option.  As a value it expects the name of the interface to bind to.  These
names can be retrieved using `.config('ifname')` implemented on each
interface type (including adding in this commit a `.config()` method to
PPP, which it didn't have before), which returns a string with the
interface name:

    >>> import machine
    >>> import network
    >>> network.WLAN(network.AP_IF).config('ifname')
    'lo0'
    >>> wlan = network.WLAN(network.AP_IF)
    >>> wlan.active(True) and wlan.config('ifname')
    'ap1'
    >>> wlan = network.WLAN(network.STA_IF)
    >>> wlan.active(True) and wlan.config('ifname')
    'st1'
    >>> ppp = network.PPP(machine.UART(0))
    >>> ppp.active(True) and ppp.config('ifname')
    'pp1'
    >>> ppp = network.PPP(machine.UART(0))
    >>> ppp.active(True) and ppp.config('ifname')
    'pp2'
    >>> ppp = network.PPP(machine.UART(0))
    >>> ppp.active(True) and ppp.config('ifname')
    'pp3'

Note that lo0 seems to be returned by lwIP if the interface is not yet
active.  The method can also return None in the case of PPP where the
entire lwIP interface doesn't yet exist before being activated.  Currently
no effort is made to unify those cases; it is expected that whatever we
receive from lwIP is valid.

When the socket option is set, this forces using a specific device:

    import socket
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.setsockopt(socket.SOL_SOCKET, socket.SO_BINDTODEVICE, 'st1')

setsockopt will throw (OSError: [Errno 19] ENODEV) if the specified
interface does not exist.

Tested with LAN, WLAN, and PPP; can specify which interface should be used
and when testing with, for example, HTTP requests to ifconfig.co the
returned IP address confirms a specific interface was used.

Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>
2023-09-01 19:21:20 +10:00
Damien George 56e5a21312 esp32/modsocket: Add support for SO_BROADCAST socket option.
Signed-off-by: Damien George <damien@micropython.org>
2023-09-01 18:35:09 +10:00
Yuuki NAGAO 141750ff79 stm32/uart: Fix UART timeout issue with low baudrate on G4 MCUs.
With using UART FIFO, the timeout should be long enough that FIFO becomes
empty.  Since previous data transfer may be ongoing, the timeout must be
timeout_char multiplied by FIFO size + 1.

Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com>
2023-09-01 13:52:00 +10:00
Oliver Joos a175f98a65 stm32/mboot: Fix fwupdate by replacing zlib with new deflate module.
Since commit 3533924c36 the zlib module has
been replaced by the new deflate module.  This commit updates the script
fwupdate.py to use the new deflate module.

Signed-off-by: Oliver Joos <oliver.joos@hispeed.ch>
2023-09-01 12:39:06 +10:00
robert-hh 81c19d93bc mimxrt/machine_uart: Support slow baud rates for UART.
Down to 50 baud (in reverence to Jean-Maurice-Émile Baudot).  Implemented
for the MIMXRT10xx MCU's only.  The MIMXRT1176 runs down to 300 baud.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-01 00:41:23 +10:00
robert-hh c86b9ec8bd mimxrt/boards: Fix use of MICROPY_HW_SDRAM_AVAIL in MIMXRT1176.ld.
MICROPY_HW_SDRAM_AVAIL is always defined.

Thanks to Ibrahim Abdakader for noticing.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-01 00:40:44 +10:00
robert-hh ce38784fa8 mimxrt/machine_uart: Fix and complete UART.deinit and uart_deinit_all.
The code did not check at deinit whether a UART was initialized.  That did
not matter for all MCU's except MIMXRT1176, which crashes at the second
soft reset in a row.

But since it is a general problem to use UART methods of a UART which has
been deinitialized, checks were added to all applicable methods for a clear
response instead of e.g. a crash.

Deinitialize UART using software reset.  It resets the UART but keeps it
accessible for software, avoiding an exception when UART registers are
accessed after a DeInit.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-09-01 00:27:13 +10:00
iabdalkader 3f5976e14a mimxrt/irq: Move all IRQ related definitions to dedicated header.
Following other ports, IRQ priorities and related functions are moved to
their own header, to simplify mpconfigport.h.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-01 00:02:19 +10:00
iabdalkader a453b4f31d drivers/cyw43: Make the CYW43 Bluetooth HCI driver more portable.
This commit allows other ports to reuse the CYW43 HCI driver, by replacing
all Bluetooth UART and control named pins with defines in config files and
using `mpbthci` abstract functions (i.e. `mp_bluetooth_hci_*`) instead of
the STM32 specific UART functions.

Note: the function `cywbt_wait_cts_low` does not need to switch the CTS
pin from alternate function to GPIO to read it.  At least on stm32, mimxrt
it's possible to just read the pin input.  For example, see the STM32F7
RM0410 section 6.3.11, and the `SION` for IMXRT.  So this function can
also be available for other ports if the pin mode switching is removed.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-09-01 00:02:00 +10:00
iabdalkader fc495240a6 mimxrt: Integrate Bluetooth support with NimBLE bindings.
This commit adds the necessary functions to get NimBLE working with the
mimxrt port.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-08-31 23:42:10 +10:00
iabdalkader 772a36098f mimxrt: Integrate support for WiFi via the CYW43 driver.
This commit adds the necessary configuration and hooks to get the CYW43
driver working with the mimxrt port.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-08-31 23:40:49 +10:00
iabdalkader 46d83d9748 mimxrt/sdio: Add SDIO driver.
This is a basic SDIO driver for the mimxrt port, that was added mainly to
support the CYW43 WiFi driver, and as such it only supports the commands
required by the CYW43 driver (but more commands can be added easily). The
driver performs non-blocking DMA transfers, and can detect and recover from
errors.

Note: because the mimxrt port is missing static alternate functions, named
pins and other pin related functions, currently the alternate functions for
USDHC 1 and 2 are hard-coded in the driver.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-08-31 23:39:34 +10:00
iabdalkader 6b407d5600 mimxrt/machine_pin: Extend pin configuration functions.
Add portable pin config macros to mphalport.h.  And add a function to
configure pins with more pin options such as alt function, pull, speed,
drive, interrupt mode, etc.

Note: this new `machine_pin_config()` function can replace
`machine_pin_set_mode()`, but the latter is left as-is to avoid breaking
anything.

Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2023-08-31 23:36:20 +10:00
Jim Mussared f3eccb154c py/mpconfig: Enable SSL finalizers if finalizers are enabled.
The rp2 port was enabling SSL and had finalizers enabled via the "extra
features" level, but missed explicitly enabling `MICROPY_PY_SSL_FINALISER`
(like esp32, stm32, and mimxrt did).

This commit makes `MICROPY_PY_SSL_FINALISER` default to enabled if
finalizers are enabled, and removes the explicit setting of this for
esp32, stm32, mimxrt (because they all use the "extra features" level).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-30 12:38:13 +10:00
Jim Mussared b2b5bcce28 py/profile: Remove the requirement to disable MICROPY_COMP_CONST.
The only reason that const had to be disabled was to make the test output
match CPython when const was involved.  Instead, this commit fixes the test
to handle the lines where const is used.

Also:
- remove the special handling for MICROPY_PERSISTENT_CODE_SAVE in
  unix/mpconfigport.h, and make this automatic.
- move the check for MICROPY_PERSISTENT_CODE_SAVE to where it's used (like
  we do for other similar checks) and add a comment explaining it.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-30 10:58:04 +10:00
Damien George 1dedb65e64 esp8266/boards/ESP8266_GENERIC: Add image filename.
This image is now in micropython-media.

Signed-off-by: Damien George <damien@micropython.org>
2023-08-24 17:15:32 +10:00
Jim Mussared bc1af5ab7f cc3200/Makefile: Build firmware.zip.
This allows the cc3200 port to be build with the standard autobuild script
rather than the custom build-cc3200-latest.sh (which is now removed).

This also fixes the path inside the zip file (by using the `-j` flag to
zip).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-24 15:44:20 +10:00
Jim Mussared 326dfd2a85 esp32/boards/ESP32_GENERIC_C3: Enable UART REPL.
This should have been added in 4815af75bc
when the variants were combined. The original non-USB variant got this
implicitly, and therefore was not in mpconfigvariant.h

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 15:49:37 +10:00
Jim Mussared 873bd00ad4 rp2: Rename PICO, PICO_W to RPI_PICO, RPI_PICO_W.
PICO might not always be a unique name across all ports, and the
convention generally for other boards is to do VENDOR_BOARD.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 15:49:37 +10:00
Jim Mussared ef03ca8bf2 esp8266: Add board variant support.
This merges the existing GENERIC, GENERIC_1M, and GENERIC_512k boards
into variants of the new ESP8266_GENERIC board (renamed from GENERIC so
as not to clash with other ports).

Also moves the generation of the "OTA" variant (previously generated by
autobuild/build-esp8266-latest.sh) into the variant.

Following the convention established for the WEACTSTUDIO rp2 board, the
names of the variants are FLASH_1M and FLASH_512K (but rename the .ld files
to use MiB and kiB).

Updates autobuild to build esp8266 firmware the same way as other ports.
This requires renaming the output from firmware-combined.bin to just
firmware.bin.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 15:49:37 +10:00
Jim Mussared aa23698119 esp32: Rename GENERIC* boards to ESP32_GENERIC*.
Board names need to be unique across ports, and GENERIC clashes with
the ESP8266 (which will be renamed to ESP8266_GENERIC).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared 97ffc53ec9 {esp32,rp2,stm32}/Makefile: Append board variant to BUILD.
This allows switching between variants without clobbering the build
output.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared 1a99f74063 ports/*/boards/*/board.json: Remove "id" field.
This was used to override the firmware filename generated by the build
server (to match the historical name before board definitions existed).

Now we're making everything use the board definition name (i.e. the
directory name).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared c3093080b1 stm32: Use uppercase variant names.
This is to support a future change to add the variant name to the build
directory and therefore should be the same style as the board name.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared 45845acf6d rp2: Use uppercase variant names.
This is to support a future change to add the variant name to the build
directory and therefore should be the same style as the board name.

This only affects the WEACTSTUDIO board. Also standardises on a convention
for naming flash-size variants. Normally we would write e.g. 2MiB, but in
uppercase, it's awkward to write 2MIB, so instead use 2M, 512K, etc for
variant names, but use 2MiB when not constrained by case (e.g. a regular
filename).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared b5836e7252 esp32: Use uppercase variant names.
This is to support a future change to add the variant name to the build
directory and therefore should be the same style as the board name.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Jim Mussared f007d0aa3d nrf/boards: Rename all nRF boards to use uppercase.
This is to match all the other ports.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-23 13:54:37 +10:00
Angus Gratton 2919a9fbf3 stm32/modstm: Add MICROPY_PY_STM_CONST flag, clear it for STM32WL5.
MICROPY_PY_STM_CONST defaults to 1 if MICROPY_PY_STM is set.  Overriding to
0 disables the named register peripheral constants being including in the
stm32 module.

This saves about 7.5KB of code size for the STM32WL55, which is significant
as this SoC doesn't have a lot of flash.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-23 11:58:11 +10:00
Angus Gratton 02620c2236 stm32/subghz: Add STM32WL55 subghz radio interface to stm module.
This is the minimum C interface to allow a modem driver to be built in
Python.  Interface is simple, with the intention that the micropython-lib
driver is the main (only) consumer of it.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-23 11:58:11 +10:00
Angus Gratton 9e0f934cdf stm32/dma: Fix DMA completion on WL55 boards.
No IRQHandlers were compiled in for this board.

Includes small consolidation of the same DMAMUX_ENABLE line for STM32G4,
STM32WB, STM32WL.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-23 11:58:11 +10:00
Angus Gratton 2c62adb42c stm32/powerctrlboot: Support STM32WL system clock from HSE+PLL.
Switches default on the NUCLEO_WL55 board to use the HSE oscillator powered
from PB0_VDDTCXO pin.

Build-time configuration can select from MSI internal oscillator (previous
default), HSE via crystal, or HSE bypass with TCXO powered from PB0_VDDTCXO
pin (new default)

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-23 11:58:11 +10:00
Angus Gratton e6cfb77342 stm32/spi: Add STM32WL5 SUBGHZ SPI peripheral.
This is a "normal" SPI peripheral with no external pins, to avoid having to
grow spi_obj[] for just this one board map it as SPI ID 3 (board has SPI
IDs 1,2 already).

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-23 11:58:08 +10:00
robert-hh a18d62e067
mimxrt: Fix UART RTS/CTS assignments for the OLIMEX and Adafruit boards.
At the Adafruit Metro M7 the pin GPIO_AD_13 is used for JTAG. Therefore
it is not configured for RTS at UART 2 and 3.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-08-16 10:06:59 +02:00
Angus Gratton 974f99482c renesas-ra/boards: Remove unreachable code in make-pins.py.
Looks like copy-paste from the stm32 make-pins.py, references a function
that is not present in the renesas-ra version.

Found by Ruff checking F821.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-16 16:16:40 +10:00
Angus Gratton 801910fc83 all: Add missing imports for micropython.const.
Found by Ruff checking F821.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-16 16:13:27 +10:00
Angus Gratton ef864a4aa4 cc3200/tools: Fix exception raised on process failure.
subprocess.CalledProcessError() constructor arguments aren't documented,
but these are them.  Even if they change, it's an improvement over a
non-existent exception name!

Found by Ruff checking F821.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-16 16:13:11 +10:00
Angus Gratton 861fbf6ab5 examples: Mark asm, pio, etc. as noqa: F821 (undefined-name).
These files all use decorators (@asm_thumb, @asm_pio) that add names to the
function scope, that the linter cannot see.

It's useful to clear them in the file not in pyproject.toml as example code
will be copied and adapted elsewhere, and those developers may also use
Ruff (we hope!)

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-16 16:12:33 +10:00
Kwabena W. Agyeman 00855eeb36 mimxrt/hal: Make flash clock frequency configurable.
Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-08-15 23:45:22 +10:00
Kwabena W. Agyeman cb7e133dbe mimxrt/boards: Add support for GPIO control of SNVS pins.
Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-08-15 23:35:33 +10:00
Kwabena W. Agyeman afe2ca1a0a mimxrt/machine_uart: Add support for UART hardware flow control.
Signed-off-by: "Kwabena W. Agyeman" <kwagyeman@live.com>
2023-08-15 23:21:33 +10:00
robert-hh e43c669b4a mimxrt/machine_uart: Add uart.deinit method and machine_uart_deinit_all.
The call to machine_uart_deinit_all() is needed to avoid a crash after soft
reset, if a UART had been used and data arrives before it is instantiated
again.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-08-15 23:08:30 +10:00
robert-hh a9a219d8bf mimxrt/hal/pwm_backport: Fix 0 and 65536 edge cases of PWM's duty_u16.
It should be that:
- duty_u16=0: output low, no pulse
- duty_u16=65536: output high, no pulse

That previously did not apply to all of the three PWM mechanisms of this
port.  This commit fixes it.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-08-15 23:06:12 +10:00
robert-hh a9821c0185 mimxrt/machine_pin: Fix bug when Pin.irq is called without a handler.
When called without a handler, the IRQ data was not cleared.  That caused a
crash at the second soft reset in a row.

Signed-off-by: robert-hh <robert@hammelrath.com>
2023-08-15 23:03:37 +10:00
Jim Mussared 96258d3716 esp32/partitions.csv: Rename to partitions-4MiB.csv.
To be consistent with the other partitions files (which have the "-
{2,8,16,32}MiB" suffix). Also renames partitions-ota.csv.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:38:02 +10:00
Jim Mussared afd407af8f esp32/boards/GENERIC_S3: Merge with GENERIC_S3_{SPIRAM,SPIRAM_OCT}.
These are now variants of the GENERIC_S3 board.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:38:02 +10:00
Jim Mussared b25a67590d esp32/boards/GENERIC_S2: Merge with ESP32_S2_WROVER.
Unsure of the history of the ESP32_S2_WROVER board (and why it wasn't
named GENERIC_S2_...) but now it's a variant of the generic S2 board.

Also removes the non-existent CONFIG_USB_AND_UART from all S2 boards.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:38:02 +10:00
Jim Mussared 4815af75bc esp32/boards/GENERIC_C3: Merge with GENERIC_C3_USB.
As the IDF no longer supports earlier revisions of the C3 by default, we
now just explicitly support rev 3+ and enable USB (which wasn't supported
in earlier revisions).

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Jim Mussared 2fbf42d3ad esp32/boards/GENERIC: Merge with GENERIC_{SPIRAM,OTA,D2WD,UNICORE}.
These are now variants of the GENERIC board.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Jim Mussared 9573d31071 all: Remove query-variants make target.
This is difficult to implement on cmake-based ports, and having the list
of variants in mpconfigboard.{cmake,mk} duplicates information that's
already in board.json.

This removes the existing query-variants make target from stm32 & rp2
and the definition of BOARD_VARIANTS from the various board files.

Also renames the cmake variable to MICROPY_BOARD_VARIANT to match other
variables such as MICROPY_BOARD. The make variable stays as
BOARD_VARIANT.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Jim Mussared ad123ed013 esp32/Makefile: Implement `make submodules` to match other ports.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-15 17:37:44 +10:00
Damien George fa1ea21f75 esp32/gccollect: Make level arg volatile to force recursive function.
Otherwise the compiler may inline the gc_collect_inner() function and/or
remove the recursion, which is necessary to spill all the windowed
registers to the C stack.

Signed-off-by: Damien George <damien@micropython.org>
2023-08-15 16:12:54 +10:00
Angus Gratton 05dcb8be99 esp32: Enable automatic Python heap growth.
Via MICROPY_GC_SPLIT_HEAP_AUTO feature flag added in previous commit.

Tested on ESP32 GENERIC_SPIRAM and GENERIC_S3 configurations, with some
worst-case allocation patterns and the standard test suite.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-15 10:50:46 +10:00
Angus Gratton 98fd78437c esp32: Allow malloc() to allocate from SPIRAM.
Also shrinks the "prefer internal" threshold to 8KB, any allocation larger
than this will try PSRAM first.

Change the mbedTLS config to use regular malloc() as well, instead of
internal only.  The default is set to internal-only due to to potential
physical security issue of readout via PSRAM on the original ESP32.
However, as MicroPython runs from plaintext flash and all other context is
in the MP heap of PSRAM then it's hard to see how worsens physical security
for MP.

This work was funded through GitHub Sponsors.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2023-08-15 10:49:33 +10:00
Jim Mussared 24a6e951ec ports: Simplify board feature tags in board.json.
This commit:
- Finds a common set of board feature tags and maps existing features to
  that reduced set.
- Removes some less-useful board feature tags.
- Ensures all MCUs are specified correctly.
- Ensures all boards have a vendor (and fixes some vendor names).

This is to make the downloads page show a less intimidating set of filters.

Work done in conjunction with Matt Trentini <matt.trentini@gmail.com>.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-08-10 14:54:03 +10:00
Damien George ef71028f77 extmod/modselect: Add optimisation to use system poll when possible.
A previous commit removed the unix-specific select module implementation
and made unix use the common one.

This commit adds an optimisation so that the system poll function is used
when polling objects that have a file descriptor.  With this optimisation
enabled, if code registers both file-descriptor-based objects, and non-
file-descriptor-based objects with select.poll() then the following occurs:

- the system poll is called for all file-descriptor-based objects with a
  timeout of 1ms

- then the bare-metal polling implementation is used for remaining objects,
  which calls into their ioctl method (which can be in C or Python)

In the case where all objects have file descriptors, the system poll is
called with the full timeout requested by the caller.  That makes it as
efficient as possible in the case everything has a file descriptor.

Benefits of this approach:

- all ports use the same select module implementation

- the unix port now supports polling of all objects and matches bare metal
  implementations

- it's still efficient for existing cases where only files and sockets are
  polled (on unix)

- the bare metal implementation does not change

- polling of SSL objects will now work on unix by calling in to the ioctl
  method on SSL objects (this is required for asyncio ssl support)

Note that extmod/vfs_posix_file.c has poll disable when the optimisation is
enabled, because the code is not reachable when the optimisation is used.

Signed-off-by: Damien George <damien@micropython.org>
2023-08-07 12:11:40 +10:00
Damien George df08c38c28 unix/modselect: Remove unix-specific implementation of select module.
The unix port has a custom select module which only works with objects that
have a file descriptor, eg files and sockets.  On the other hand, bare
metal ports use the common extmod/modselect.c implementation of the select
module that supports polling of arbitrary objects, as long as those objects
provide a MP_STREAM_POLL in their ioctl implementation (which can be done
in C or Python).

This commit removes the unix-specific code and makes unix use the common
one provided by extmod/modselect.c instead.  All objects with file
descriptors implement MP_STREAM_POLL so they continue to work.

Signed-off-by: Damien George <damien@micropython.org>
2023-08-07 12:09:38 +10:00
Damien George 6a179019e8 unix/modsocket: Add poll support for missing ERR,HUP,NVAL poll values.
Signed-off-by: Damien George <damien@micropython.org>
2023-08-06 11:54:06 +10:00
Brett Cannon 01c758e26a unix/README: Fix Markdown link markup.
Signed-off-by: Brett Cannon <brett@python.org>
2023-07-27 21:40:41 +10:00