This may help address #7409 if the underlying cause is the deterministic
volume ID. However, not all boards have working urandom (samd21
at least does not) so a couple of fallbacks are attempted when it fails.
I verified that on a pico_w, each `storage.erase_filesystem()` gives
a distinct 32-bit volume ID (pico_w's urandom can never fail)
Changes since the previous version:
- remove mDNS
- implement lwIP IGMP MAC filter callback
- implement IPv6 support
- allow building with IGMP disabled
- fix handshake meggase WAIT_G1 event value
- increase EAPOL timeout from 2500ms to 500ms
- add function to get RSSI
- fix handling of open security networks
- remove support for automatically setting auth type
Signed-off-by: Damien George <damien@micropython.org>
This update includes a few bug fixes for BLE, support for LE audio, updates
to classic BT support, cmake support, and other things.
Signed-off-by: Damien George <damien@micropython.org>
This brings in mip-cmdline, espflash, use of machine.dht_readinto, and
other improvements to existing libraries.
Signed-off-by: Damien George <damien@micropython.org>
Changes in this new library version are:
- Add L1 HAL at v1.10.3.
- H7_HAL/rcc_ex: Add SPI45 to HAL_RCCEx_GetPeriphCLKFreq.
- L4_HAL/gpio_ex: Add #define for GPIO_AF14_TIM2 on L4P5/L4Q5.
- F4_HAL/i2c: Fix I2C frequency calculation macros.
- L1_HAL/utils: Fix compile error when USE_HAL_DRIVER is defined.
There don't seem to be many changes going from v2.1.2 to v2.1.3 of lwIP.
Mostly they are:
- IPv6 fixes and improvements
- changes to apps and other code that MicroPython doesn't use
- comments and tests
- minor bug fixes
In particular there doesn't look to be any change to the API of any
function used by MicroPython.
Network multi tests pass on PYBD_SF2 and PYBD_SF6. PYBD_SF2, PYBD_SF6 and
PICO_W have unchanged iperf3 performance. Similar results for networking
on the mimxrt port.
Signed-off-by: Damien George <damien@micropython.org>
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>
This allows you to list and explore connected USB devices. It
only stubs out the methods to communicate to endpoints. That will
come in a follow up once TinyUSB has it. (It's in progress.)
Related to #5986
Initially enabled for samd51, this enables reading raw flux data as well
as DOS/MFM formatted media.
This is only the low-level code for reading & decoding flux pulses from a floppy drive.
high level details will live in a Python library.
adafruit-circuitpython-floppy will take care of details like stepping
from track to track, etc.
Changes in this new library version are:
- Update L4 HAL to v1.17.0.
- Add G4 HAL at v1.3.0.
- Add WL HAL at v1.1.0.
- Fix F4 UART and DMA data loss with RX hardware flow control.
- Optimise USB to pass config struct by reference.
- Fix bug in F4 MMC HAL_MMC_Erase function.
- Fix bug setting MMC relative address in F4 and F7 HAL.
Signed-off-by: Damien George <damien@micropython.org>
This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4
and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes
outside of the ports directory for it.
There are a couple other cleanups that were incidental:
* Use const mcu_pin_obj_t instead of omitting the const. The structs
themselves are const because they are in ROM.
* Use PTR <-> OBJ conversions in more places. They were found when
mp_obj_t was set to an integer type rather than pointer.
* Optimize submodule checkout because the Pi submodules are heavy
and unnecessary for the vast majority of builds.
Fixes#4314
