python-can

python-can copied to clipboard

- Remove BaseIOHandler and use generics instead to narrow types. - Add missing type annotations log formats. Other than `can.io.mf4`, this does pass mypy in strict mode.

zariiii9003

Trc file writer add version param

3

While i tried to update and finish the changes in [PR 1702](https://github.com/hardbyte/python-can/pull/1702) i saw some basic change that are quite usefull but are not the trace file version 1.1 changes...

pkess

add FD support to slcan according to CANable 2.0 impementation

8

The canable 2.0 project has extended the slcan interface to add support for CAN-FD frames and bitrate switching (see https://github.com/normaldotcom/canable2-fw). I needed this support for my work so I've implemented...

ssj71

Using async changes thread for non-async callbacks which is unexpected

2

Using the can library with async enabled `Notifier` change the thread which all callbacks is called from. Without async, the notifier callbacks are run in the thread of the can...

sveinse

Async callbacks tasks is not kept and might be GC before the callback is run

1

The can rx message handler in `class Notifier` is creating tasks when runs in async mode and gets a coroutine callback. https://github.com/hardbyte/python-can/blob/5d62394006f42d1bf98e159fe9bb08d10e47e6eb/can/notifier.py#L143-L148 However the python docs is clear that the...

sveinse

support pcapng file format

4

This PR adds support for Pcapng files to the I/O module Related to #1403, pcap should be rather simple to implement based on these changes. - **Factor out common SocketCAN...

dsseng

Add APP_TEXT object type to BLFReader

2

BLF files have metadata objects that encode useful information such as CAN channel mapping configuration. This PR provides the minimal additions to the BLFReader class to support extracting that data...

jonmon6691

Negative timestamps occur by using a Notifier to record CAN messages from multiple channels

1

### Describe the bug Negative time occurs when recording many channles CAN messages and channel changes ### To Reproduce # 创建自定义日志记录器 log_writer = can.Logger('test.asc') def handle_message(msg): print(msg) log_writer.on_message_received(msg) _can =...

jxwdgd5201314

Unable to send CAN FD frame using python-can (PCAN-USB Pro FD)

1

Hi everyone, I’m currently working on a test bench that communicates over CAN and CAN FD using a PCAN-USB Pro FD interface. Sending standard CAN messages like 0x214 works perfectly...

samuraii95

Errors in callbacks when running async is not calling _on_error()

1

If a `Notifier` is created using an asyncio loop, any errors that occurs in the receive callbacks will not call the `Listener._on_error()` callback. It does when not running asyncio. Looking...

sveinse