python-can

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Fix inefficiencies, causes write delays to drop

4

Did some experiments and measurements to conclude that these changes introduce less write delay. It is also likely that CPU load will be decreased with these changes.

silverv

Support CANdapter extended length arbitration ID

1

Add support for [Ewert Energy CANdapter](https://www.ewertenergy.com/products/candapter/downloads/candapter_manual.pdf) extended arbitration ID ASCII identifier of `x` for the slcan interface implementation. Fixes #1506

BroderickJack

Extented slcan.py to use "L" command optional to "O" command.

1

Added additional parameter "listen_only" to open interface/channel with "L" command (in opposite to "O" command).

wolfraven

Standard frames are cut at 10th bit, instead of 11th

4

### Describe the bug If standard frames are tried to send, the can id is cut at the 10th bit instead of 11th bit ### To Reproduce send a message...

IrisCrimson

I can't detect the 582.1 device by can.interface.detect_available_configs(interfaces="etas")

6

### Additional context OS and version: win10 Python version: 3.7.9 embed python-can version: 4.2.2 ```python import can configs = can.interface.detect_available_configs(interfaces="etas") for c in configs: print(c) ``` print: {'interface': 'etas', 'channel':...

luojiaaoo

SocketCan eventually ran out of memory

3

### Describe the bug When running socketcan to send message for more than 48 hours, it eventually would crash with "Cannot allocate memory" error message ### To Reproduce ``` from...

jizhoul

Does it support feature somelike Tx-Self Ack?

4

Dear I write a script to read DTC using the awesome project. But my script may send requests while the ECU are all sleep and CANazlyzer project is running, At...

xRowe

Hello. Problem is related to library python-udsoncan which can work on python-can bus. Original issue is here: https://github.com/pylessard/python-udsoncan/issues/183 The problem which I'm facing is `Transmit Buffer Full`. Is there an...

upgreydd

Catching Exceptions in the Listener

2

### Describe the bug This may be similar to #1667 Occasionally when other devices on the CAN Bus are rebooted or turned, we see the TX buffer get full and...

guy-radford-sunswap

Notifier thread closed when exception occurs on bus.recv expect repoting to listener only

2

### Describe the bug When bus.recv raise an error notifier thread is stoped. Role of notifier is to cascade issue to the listener but not close itself ### To Reproduce...

prunith