Pavel Kirienko

Depends on https://github.com/PX4/sapog/issues/42

Support await expressions at the top level, like in asyncio REPL

1

One often needs to invoke async callables in doctests: ```python >>> async def foo(): ... >>> await foo() ``` Currently, this is not allowed because an `await` anywhere but inside...

[UAVCAN/CAN] Driver for TI TCAN4550

3

Many popular MCUs lack built-in CAN FD-capable controllers, which limits the uptake of CAN FD in new products. There is an interesting IC that could help new hardware revisions or...

Continuous integration

2

We should set up CI that would run test suites on hardware or at least in a simulated environment. Any help to that end would be welcome.

There may be different means of recording and replaying transport logs for diagnostic purposes. One existing solution is [`pycyphal.transport.can.media.candump.CandumpMedia`](https://pycyphal.readthedocs.io/en/stable/api/pycyphal.transport.can.media.candump.html). The following requirements are common for all log replay pseudo-transports: -...

This is perhaps related to https://github.com/OpenCyphal/pycyphal/issues/224 When the network interface becomes unavailable (e.g., CAN adapter disconnected, IP address changed, Cyphal/serial TCP connection closed), all services dependent on the active transport...

Background workers should terminate if the event loop is closed

1

Resource mismanagement may result in the following messages logged endlessly: ``` ERROR pycyphal.transport.udp._socket_reader:_socket_reader.py:257 SocketReader(id=0x23dddada8f0, original_fd=2276, socket=, remote_node_ids=[None]): Worker thread error: Event loop is closed; will continue after a short nap...

Move the DSDL package generator to Nunavut

2

https://github.com/UAVCAN/nunavut/issues/102 - Move the code generation templates from [`pyuavcan/dsdl/_templates`](https://github.com/UAVCAN/pyuavcan/tree/master/pyuavcan/dsdl/_templates) - Move the support library (base classes, support functions, serialization logic) from [`pyuavcan/dsdl`](https://github.com/UAVCAN/pyuavcan/tree/master/pyuavcan/dsdl) - Refactor the `pyuavcan.dsdl` module to be a...

Evaluate the feasibility of supporting the MicroPython runtime

2

The intended use cases are close to those of [AP_Periph](https://forum.uavcan.org/t/introducing-ap-periph-easy-uavcan-firmware-creation/678) -- easy creation of unsophisticated hardware nodes. Certain features will need to be demoted to optional. The obvious ones are:...

Python VM cannot be relied on to deliver repeatable real-time performance. When tracing a high-rate session in real-time, spurious transfer-ID timeout events may occur which may lead to duplication of...