In this video, we learn how to implement ioctl (I/O control) in a Linux character device driver using a Raspberry Pi. We cover user-to-kernel communication, handling ioctl commands, using private data fields, and testing everything from user space with a simple C application.
GitHub :- https://github.com/madhawapolkotuwa/linux_driver_development_with_raspberrypi
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#linux #linuxdevicedriver #raspberrypi #IOCLT #india
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