In computing, a device driver (commonly referred to as simply a driver) is a computer program that operates or controls a particular type of device that is attached to a computer.[1] A driver provides a software interface to hardware devices, … Continue reading
The Internal Representation of Device Numbers Within the kernel, the dev_t type (defined in <linux/types.h>) is used to hold device numbers—both the major and minor parts. As of Version 2.6.0 of the kernel, dev_t is a 32-bit quantity with 12 … Continue reading
The primitive for creating a pipe is the `pipe’ function. This creates both the reading and writing ends of the pipe. It is not very useful for a single process to use a pipe to talk to itself. In typical … Continue reading
Bit is a smallest unit of information.For defineing a bit we use the Voltage,Bit recognization,flow of wave or signal.
I have created master array. But the main problem to create master array by pointer. Let see how it is done.