Commit Graph

14009 Commits

Author SHA1 Message Date
robert-hh f000ac9e82 extmod/network_wiznet5k: Rearrange the function wiznet5k_poll().
To have just one exit and a more compact flag test.  This is just a style
change without impact to the functionality.
2022-08-09 16:42:03 +10:00
robert-hh 999b66d531 extmod/network_wiznet5k: Schedule clearing of interrupt flags.
Avoiding conflicts between the IRQ and an active transfers.  Before this
change the device could lock up in heavy traffic situations.

Fix found and code supplied by @omogenot.
2022-08-09 16:42:03 +10:00
robert-hh 73699a846c extmod/network_wiznet5k: Deinit the NIC before (re-)initialisation.
If nic.active(True) is called several times in a row, the device may lock
up.  Even if that is bad coding practice, calling wiznet5k_deinit() in
wiznet5k_init() prevents the lock.
2022-08-09 16:35:57 +10:00
robert-hh be2beab71a extmod/network_wiznet5k: Drop obsolete argument count check.
Drop an obsolete and wrong argument check, which prevented specifying a pin
for the interrupt signal.  The proper checks are now done further down in
the code.
2022-08-09 16:34:26 +10:00
robert-hh 736b427220 extmod/network_wiznet5k: Register NIC when the lwIP stack is used.
That was missing, and network.route() returned an empty list.
2022-08-09 16:33:55 +10:00
David Yang d7ef90122e mpy-cross/Makefile: Respect existing CFLAGS and LDFLAGS. 2022-08-08 23:45:32 +10:00
Andrew Leech 6804b6f54f stm32/boards/NUCLEO_WB55: Add error handling to firmware update scripts.
In-the-field use of these FUS/WS firmware update scripts has exposed some
weak points, causing corrupted FUS/WS firmware to be flashed to the unit.

The problems are mostly caused with the ST GUI application, but sometimes
from un-recognised failures during bin file transfer to the WB55 prior to
running the rfcore_firmware.py script.  Other failures were caused by
incorrect load addresses being used, again both from user error copying the
address from the HTML release notes to the GUI tool, but also from
similarly not updating the address correctly in rfcore_firmware.py

To guard against these errors and make it easier to prepare different
versions, this commit adds a few features to the rfcore firmware update
tools:
- When creating the bin file, automatically parse the release note in the
  folder to get the correct address.
- Add a footer to the bin file containing the name, version, CRC, address
  etc.
- Before flashing rfcore, check if the same version is already installed.
- Verify the CRC and obfuscation key before flashing bin.
- Log the name and version of file being flashed.
2022-08-08 23:42:20 +10:00
David Lechner 6baeded322 py/runtime: Fix crash in star arg unpacking.
The reallocation trigger for unpacking star args with unknown length
did not take into account the number of fixed args remaining. So it was
possible that the unpacked iterators could take up exactly the memory
allocated then nothing would be left for fixed args after the star args.
This causes a segfault crash.

This is fixed by taking into account the remaining number of fixed args
in the check to decide whether to realloc yet or not.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-06 11:32:58 -05:00
iabdalkader 9dfabcd6d3 extmod/network_cyw43: Add hostname config option. 2022-08-06 00:30:57 +10:00
iabdalkader b6c2196fbd drivers/cyw43: Allow configuring the netif/mDNS hostname.
Allow boards to configure/override the default hostname used for netif and
mDNS.
2022-08-06 00:30:45 +10:00
Ian Davies 1bf2fd0592 extmod/modussl_mbedtls: Set a more sensible default debug log level. 2022-08-06 00:11:46 +10:00
Ian Davies fbe9417b90 extmod/ntptime: Factor out ntptime module from esp8266 port.
The ntptime module was previously only included in the ESP8266 port.  This
commit factors that module out into the extmod directory, makes it support
different epochs, and includes it in the rp2 port.
2022-08-06 00:08:32 +10:00
Ian Davies b560b9fe71 rp2/mbedtls: Enable certificate validity time validation. 2022-08-06 00:08:01 +10:00
David Lechner 10f85fee18 stm32/boards/LEGO_HUB_NO7: Add LEGO Hub No. 7 board definition.
This adds support for the LEGO Hub No. 7, aka LEGO Technic Small hub, aka
LEGO SPIKE Essential hub.  This board is largely similar to Hub No. 6:

- Same MCU (STM32F413 - different packaging with fewer pins).
- Same Bluetooth chip (TI CC2564).
- Same IMU chip.
- Similar external flash chip - 4MiB instead of 32MiB.
- 2 I/O ports instead of 6.
- No display - only status and battery LEDs.
- Different LED driver chip.
- Only 1 button which is also the power button.
- No speaker.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-06 00:01:31 +10:00
David Lechner 0f0f2351bb stm32/boards/LEGO_HUB_NO6/cc2564: Make timer configurable.
This adds configurable macros to define the timer and channel used to
provide the Bluetooth 32768 MHz clock.  This will allow code to be shared
with LEGO_HUB_NO7.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-06 00:01:28 +10:00
David Lechner f69af16619 stm32/boards/LEGO_HUB_NO6/spiflash: Pick command type at runtime.
This changes spiflash.py to read the flash chip ID at runtime to select the
read/write/erase commands.  This will allow the code to be shared with
LEGO_HUB_NO7 which doesn't use the 32-bit commands.

Also remove an unused constant while we are touching this.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-06 00:01:24 +10:00
David Lechner 9a51273d96 stm32/boards/LEGO_HUB_NO6/appupdate: Detect filesystem size at runtime.
This changes appupdate.py to get the filesystem size at runtime.  This will
allow the code to be shared with LEGO_HUB_NO7 which has a similar flash
chip with a different size.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-06 00:01:10 +10:00
David Lechner 7cc6df3303 stm32/boards/LEGO_HUB_NO6: Use named pins.
This changes all uses of pins to use the alias names of the pins.  This
makes the code easier to understand and will also allow sharing more code
with LEGO_HUB_NO7.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-05 23:57:35 +10:00
David Lechner 6152bbe3dd stm32/boards/LEGO_HUB_NO6: Fix typo in README.
This fixes a typo in the build directory path.

Signed-off-by: David Lechner <david@pybricks.com>
2022-08-05 23:57:15 +10:00
Jim Mussared 579f330508 py/mkenv.mk: Use micropython-lib from submodule by default.
Also adds micropython-lib to 'make submodules' when using a frozen manifest
(for make and cmake).

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:08:41 +10:00
Jim Mussared 58bed5ec14 tools/ci.sh: Initialise submodules for more ports.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:08:28 +10:00
Jim Mussared 19f5da9e1b esp32/Makefile: Force micropython-lib as a required submodule.
Also use mkrules.mk's submodule target rather than duplicating the call to
`submodule sync`.

Until we can find a way to use idf.py/cmake to discover submodules we have
no way to discover optional or board-specific submodules so need to err on
the side of including everything.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:07:35 +10:00
Jim Mussared 9a7ac41be6 rp2/Makefile: Always use cmake to discover submodules.
Used to be special-cased for Pico, but now everything depends on
micropython-lib if it's using a frozen manifest.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:05:54 +10:00
Jim Mussared be83c08f46 ports: Always append to GIT_SUBMODULES.
Avoids overwriting submodules required by base makefiles.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:05:26 +10:00
Jim Mussared 9a1b7d8448 lib/micropython-lib: Add micropython-lib as a submodule.
Several boards now depend on libraries from micropython-lib.  Rather than
expecting micropython-lib to be available as a sibling of the micropython
repo, instead make it a submodule.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-08-03 00:04:06 +10:00
Damien George 963e599ec0 tests/cpydiff: Fix formatting of code snippet to use double quotes.
Signed-off-by: Damien George <damien@micropython.org>
2022-07-29 12:23:05 +10:00
chrismas9 c038ea0cc6 docs/library/pyb.Timer: Document how to use BKIN pin with example.
Document how to connect the Timer block BRK_IN to a physical Pin alternate
function.

Add an example of PWM Motor drive using complementary outputs with dead
time and break input to kill the PWM and generate a callback.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:22:23 +10:00
chrismas9 33ea400ce8 docs/library/pyb.Pin: Add Pin.ALT constant.
Some Pin alternate functions are inputs, for example, timer capture and
break inputs.  In Pyb.Pin the only way to set alt mode is with Pin.AF_PP or
Pin.AF_OD.  It is not intuitive to use an output mode to configure an
input.  Pin.ALT is used in the machine.Pin class and works in pyb.Pin.

The examples are changed to use Pin.ALT because TIM2_CH3 can be a capture
input or pulse output.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:16:32 +10:00
chrismas9 e168d47424 docs/library/pyb.Pin: Fix out-of-context paragraphs, and AF_PP typo.
Remove out of context callback paragraph, it was part of the wipy docs.
And move the paragraph about PULL_UP/PULL_DOWN resistor values to within
the init() method docs.  Also fix pull-pull -> push-pull.

Signed-off-by: Chris Mason <c.mason@inchipdesign.com.au>
2022-07-29 12:07:09 +10:00
Peter Hinch fe5598452d docs/library/time: Provide more info about which epoch is used.
Some embedded targets use 1970 epoch.
2022-07-29 11:27:16 +10:00
Angus Gratton fdfe4eca74 ports: Always include debug information in the ELF.
For bare metal ARM & xtensa targets, passing -g will make the ELF file
larger but doesn't change the binary size.  However, this means tools like
gdb, addr2line, etc can extract source-level information from the ELF.

Also standardise -ggdb to -g, these produce the exact same ELF file on
arm-none-eabi-gcc and will use DWARF format for all these ports.
2022-07-29 11:24:00 +10:00
David Lechner 3c32ca6e77 unix/unix_mphal: Allow overriding hal time functions.
This adds #ifdefs around each of the mp_hal_* time functions for the unix
port.  This allows variants to override individual functions as needed.

Signed-off-by: David Lechner <david@pybricks.com>
2022-07-29 11:06:12 +10:00
Peter Harper 45ab801c30 rp2/cyw43_configport: Add event hook into cyw43_delay_ms.
Still see some USB issues apparently caused by delays loading wifi
firmware.  cyw43_delay_ms is used to wait in the driver, so we should call
the event hook in there.

Fixes #8963.
2022-07-27 13:42:21 +10:00
Angus Gratton 1230d86dca py/builtinimport: Remove duplicate static function argument.
context==mc in all cases where this function was being called.

Signed-off-by: Angus Gratton <angus@redyak.com.au>
2022-07-27 11:38:47 +10:00
Dan Ellis f9cbe6bc47 py/formatfloat: Format all whole-number floats exactly.
Formerly, py/formatfloat would print whole numbers inaccurately with
nonzero digits beyond the decimal place.  This resulted from its strategy
of successive scaling of the argument by 0.1 which cannot be exactly
represented in floating point.  The change in this commit avoids scaling
until the value is smaller than 1, so all whole numbers print with zero
fractional part.

Fixes issue #4212.

Signed-off-by: Dan Ellis dan.ellis@gmail.com
2022-07-26 22:23:47 +10:00
Jim Mussared b22abcdbbe extmod/uasyncio: Handle gather with no awaitables.
This previously resulted in gather() yielding but with no way to be
resumed.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 18:16:19 +10:00
Jim Mussared 092784da19 ports: Remove unused mp_type_{fileio/textio} macros in mpconfigport.h.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 18:07:22 +10:00
Jim Mussared e65d1e69e8 py/modio: Remove FileIO and TextIOWrapper from io module.
On ports with more than one filesystem, the type will be wrong, for example
if using LFS but FAT enabled, then the type will be FAT.  So it's not
possible to use these classes to identify a file object type.

Furthermore, constructing an io.FileIO currently crashes on FAT, and
make_new isn't supported on LFS.

And the io.TextIOWrapper class does not match CPython at all.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-26 17:58:01 +10:00
Damien George c0fa903d6b py/compile: Support large integers in inline-asm data directive.
Fixes issue #8956.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-26 12:24:50 +10:00
robert-hh 0c45a28d24 rp2/rp2_pio: Fix StateMachine.restart when PIO program is shared.
The state machines were not properly restarted in the case that the same
PIO program was shared among multiple StateMachine instances.  This is
because only the first StateMachine to use the program would set the
rp2_state_machine_initial_pc variable.

See https://forum.micropython.org/viewtopic.php?f=21&t=12776&p=69464#p69464
2022-07-26 02:00:01 +10:00
Damien George f64862a766 rp2/cyw43_configport: Set CYW43_WIFI_NVRAM_INCLUDE_FILE value.
Required for latest cyw43-driver.

Signed-off-by: Damien George <damien@micropython.org>
2022-07-26 01:39:30 +10:00
Peter Harper 33d6994d4c rp2/cyw43_configport: Set CYW43_EVENT_POLL_HOOK value.
This should allow USB to work while we're loading WiFi firmware.

Fixes issue #8904.
2022-07-26 01:39:08 +10:00
Peter Harper 9fd8250d69 lib/cyw43-driver: Update driver to latest version.
This version of the driver adds an event hook to call during firmware
download, and the ability to query the current power mode.
2022-07-26 01:37:47 +10:00
Damien George 4fe3e493b1 py/obj: Make mp_obj_get_complex_maybe call mp_obj_get_float_maybe first.
This commit simplifies mp_obj_get_complex_maybe() by first calling
mp_obj_get_float_maybe() to handle the cases corresponding to floats.
Only if that fails does it attempt to extra a full complex number.

This reduces code size and also means that mp_obj_get_complex_maybe() now
supports user-defined classes defining __float__; in particular this allows
user-defined classes to be used as arguments to cmath-module function.

Furthermore, complex_make_new() can now be simplified to directly call
mp_obj_get_complex(), instead of mp_obj_get_complex_maybe() followed by
mp_obj_get_float().  This also improves error messages from complex with
an invalid argument, it now raises "can't convert <type> to complex" rather
than "can't convert <type> to float".

Signed-off-by: Damien George <damien@micropython.org>
2022-07-25 16:11:26 +10:00
Andrew Leech 1e87b56219 py/obj: Add support for __float__ and __complex__ functions. 2022-07-25 14:23:34 +10:00
Andrew Scheller fa15aed0f7 docs/library/neopixel: Add note that neopixel is included in rp2 builds. 2022-07-23 23:27:04 +10:00
Tim Gates f736afb577 drivers,ports: Fix a few typos in comments.
Fixes:
- Should read `definitions` rather than `defintions`.
- Should read `resolution` rather than `resoultion`.
- Should read `inefficient` rather than `inefficent`.
- Should read `closed` rather than `closded`.

Signed-off-by: Tim Gates <tim.gates@iress.com>
2022-07-23 23:24:24 +10:00
Jim Mussared 924e55aca1 extmod/webrepl: Allow the page to run from the device (over HTTP).
The device will respond to a non-WS request with a simple page that loads
websocket_content.js from a static host (http or https). However, even
if the resources are https, the page is still http and therefore allows
requesting to a WS (not WSS) websocket on the device.

Removed unused client_handshake from websocket_helper, and then merges the
remainder of this file (server_handshake) into webrepl.py (to reduce
firmware size). Also added the respond-as-HTTP handling to
server_handshake.

The default HTTP response is a simple page that sets the base URL and then
loads webrepl_content.js which document.write's the actual HTML.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2022-07-23 12:43:08 +10:00
Rob Knegjens d2e4cf00cc unix: Enable MICROPY_GC_SPLIT_HEAP on coverage build.
With a new option to evenly split the GC heap over multiple areas.  This
adds code coverage for gc_add() and code associated with
MICROPY_GC_SPLIT_HEAP.
2022-07-23 00:43:08 +10:00
Rob Knegjens 4a48531803 py/gc: Reduce code size when MICROPY_GC_SPLIT_HEAP is disabled.
Use C macros to reduce the size of firmware images when the GC split-heap
feature is disabled.

The code size difference of this commit versus HEAD~2 (ie the commit prior
to MICROPY_GC_SPLIT_HEAP being introduced) when split-heap is disabled is:

       bare-arm:    +0 +0.000%
    minimal x86:    +0 +0.000%
       unix x64:   -16 -0.003%
    unix nanbox:   -20 -0.004%
          stm32:    -8 -0.002% PYBV10
         cc3200:    +0 +0.000%
        esp8266:    +8 +0.001% GENERIC
          esp32:    +0 +0.000% GENERIC
            nrf:   -20 -0.011% pca10040
            rp2:    +0 +0.000% PICO
           samd:    -4 -0.003% ADAFRUIT_ITSYBITSY_M4_EXPRESS

The code size difference of this commit versus HEAD~2 split-heap is enabled
with MICROPY_GC_MULTIHEAP=1 (but no extra code to add more heaps):

    unix x64: +1032 +0.197% [incl +544(bss)]
       esp32:  +592 +0.039% GENERIC[incl +16(data) +264(bss)]
2022-07-23 00:43:08 +10:00