Data Transfer between User and Kernel Space-English
Copy data from the kernel space to the user space and vice versa
read() and write() functions
About uaccess.h file
Add the protocols of read() and write() functions
About copy_from_user() function
About copy_to_user() function
User program to write and read data from a device
Executing the user program
Compile the driver and the user program
Display the output of data transfer