- If no reset pin was set, calling standby() in the constructor
would enable the TCXO (XOSC) before the timeout was correctly set.
- This manifested as a BUSY timeout on the STM32WL5, first time after power
on reset.
- Clean up the general handling of BUSY timeouts, but also add some safety
margin to the base timeout just in case (not an issue, is only a stop-gap
to prevent the modem blocking indefinitely.)
Signed-off-by: Angus Gratton <angus@redyak.com.au>
For unknown reason, power output in this configuration is lower than it
should be (including when compared to the STM32Cube C libraries running on
the same board.
Suspect either the Nucleo board antenna switch or the power amplifier
registers are being set wrong, but the actual root cause remains elusive...
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Support depends on hardware support in MicroPython.
Also includes some tweaks in the SX126x base class, to deal with slightly
different platform configuration on STM32WL55, longer timeouts, tx_ant
options, etc.
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
As-written this code is unreachable (return statement two line above),
so this change is really just to make the linter happy.
Found by Ruff checking F821.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
Looks like copy-pasta from bmi270 driver.
There is a soft reset capability documented in the BMM150 datasheet, but it
uses different register bits and I don't have a BMM150 at hand to test it.
Found by Ruff checking F821.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
- For packages that were just x.y, update to x.y.0.
- For that were x.y.z-n, update to x.y.(z+1)
From now on we'll apply semver rules:
- MAJOR version when you make incompatible API changes
- MINOR version when you add functionality in a backward compatible manner
- PATCH version when you make backward compatible bug fixes
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This module implements a subset of the Python requests module, and so
it should have the same name.
Added a backwards-compatibility wrapper to allow people to continue to use
`import urequests`. This lives in micropython/urequests.
Changed requests to be a package, so that we can implement extension
packages in the future for optional functionality.
Added a basic README.md to both.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
f-strings aren't enabled on all builds (e.g. low-flash ESP8266).
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Due to changes in MicroPython to support PEP-479, StopIteration has been
deprecated for return. This results in xmltok to raise RuntimeError every
time. This commit is a simple fix to just change from StopIteration to
EOFError and then return it in the generator.
For reading, the size is always terminated by a null, so just ignore it by
using 11 for the uctypes entry (this fixes a regression introduced in
7128d423c2).
For writing, the size must always be terminated by a null.
Signed-off-by: Damien George <damien@micropython.org>
Includes:
- component oriented driver, to only install the parts that are needed
- synchronous operation
- async wrapper class for asynchronous operation
- two examples with async & synchronous versions
- documentation
This work was funded through GitHub Sponsors.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
This adds a utarfile-write extension package that adds the ability to
create and append to tar files.
Work done by Doug Ellis <dpwe@ee.columbia.edu>.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Removes the workaround for micropython/issues/6864.
Sets the default flags for discovered descriptors to be WRITE,
so that d.write() will implicitly set response=True.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This is designed to be a common set of packages that all deployments with
networking support should include.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Adds missing "duration_ms" argument to the example, and a second example
that shows the "interval_us" / "window_us" and also active scan.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
* Add instructions for how to use micropython-lib.
* Add a terminology guide and use consistent terminology
(package/module/library).
* Improve code conventions and contributor guidelines.
* Misc readme updates.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Use explicit pin numbers to instantiate the SPI interface on RP2.
On ESP32 use SoftSPI(...) rather than SPI(-1, ...).
Update terminology to initiator/responder.
Tested with two Pico boards.
Originally by @peterhinch.
See https://github.com/micropython/micropython/pull/6007 for discussion.
The summary is that on some cards (especially older Kingston ones) if the
bus is shared with other SPI devices, then it seems to require that MISO
is high for a few cycles before the transaction is initiated.
Because CS is high, this change should otherwise be a no-op.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Moves mip.py to mip/__init__.py, so that the optional (added in this
commit) mip/__main__.py can exist to support:
`micropython -m mip install [--target,--index,--no-mpy] package@version`
"install" works by forwarding the arguments directly to mip.install.
Updates mip to v0.2.0 because of the change in directory structure.
This work was funded through GitHub Sponsors.
Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
Damien George