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The embedded industry was born with the invention of microcontrollers/microprocessors and since then it has evolved into various forms, from primarily being designed for machine control applications to various other new verticals with the convergence of data communications.  Various classes of embedded systems such as media systems for homes, portable players, smartphones, embedded medical devices […]

Dynamic Memory Allocation is defined as a process where the size of a data structure can be modified during the run time. There are certain predefined functions which can implement the above condition.There are 4 library functions provided by C all of which are defined under <stdlib.h> header file to facilitate dynamic memory allocation in

Firmware Dual booting is not just a matter of software. Or, it is, but it involves changing your firmware, which among other things tells your machine how to begin the boot process. Here are some firmware-related issues to keep in mind. UEFI vs. BIOS Before attempting to install, make sure your firmware configuration is optimal.

Constant Pointers: A constant pointer is a pointer that cannot change the address its holding. In other words, we can say that once a constant pointer points to a variable then it cannot point to any other variable. Declaration of constant pointer: <type of pointer> * const <name of pointer> An example:                 int * const

Data types specify how we enter data into our programs and what type of data we enter. C language has some predefined set of data types to handle various kinds of data that we can use in our program. These data types have different storage capacities. C language supports 2 different types of data types: