use xfer3 instead of xfer2

vanshksingh / Pi5Neo

Library to Control Neopixel on Raspberry Pi 5 using python

MIT License

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use xfer3 instead of xfer2 #1

Closed muningis closed 2 months ago

muningis commented 2 months ago

xref2 only allows hardcoded limit of 4096 for buffer size xfer3 read bufsize from /sys/module/spidev/parameters/bufsiz instead of using hardcoded 4096 as mentioned above

References:

https://github.com/doceme/py-spidev/pull/75
https://github.com/doceme/py-spidev/issues/62

Alternatively, it could be dynamic, based on an option pased to constructor.

vanshksingh commented 2 months ago

Thank you !