The embedded C programming is a collection of one or more functions. Every function is a collection of statements that are used to perform some specific tasks. We have given 8 steps below which will help you in learning Embedded System Programming-
CHOOSE YOUR PROGRAMMING LANGUAGE
The first step of learning Embedded System Programming is to select a programming language. Your first stage is to know all the options available and then choosing one from them according to your requirement and application. Embedded Systems can be programmed using both low level programming languages and high level programming language.
The second thing to do for 8051 Training Program is to learn C/C++ since most of the embedded system products are designed such that they support C language. C is easy to learn and a good start for beginners.Programs written in C language are readable and easy to debug. This language is efficient and provides support for Input and Output devices.
UNDERSTAND YOUR MICROCONTROLLER
Microcontroller/microprocessor is the very important part of embedded system. So the third thing that you should know is your microcontroller. A microcontroller will act as a CPU of your embedded system. It has RAM, ROM and some other peripherals such as timers, counters etc. Depending upon the application, first choose a microcontroller. It depends on the hardware that you want to connect with. Also the software requirements should be kept in kind while choosing microcontroller.
KNOW BASIC ELECTRONICS
You need to know about electronic devices forlearning embedded system programming. If you have no idea about basic electronics, it is almost impossible to design embedded system program. Embedded system is not just writing a program. Your purpose is to make a complete system that can affect physical things. So it is necessary to learn hardware with software. For learning basic electronics, you can start with small projects instead of studying the details of all type of devices available.
COLLECT YOUR EQUIPMENT AND TOOLS
For learning embedded system programming, you will need some equipment other than microcontroller and hardware which includes jumper wires, circuit boards, batteries,resistors, leds, soldiering iron and some testing devices like DMM (digital multimeter).
Selecting components is also an important part of learning embedded system programming. For each component you have a variety of types to choose from. It is important to select the one best suited for your application. Datasheets are available for each component. First you should learn how to read a datasheet. All information regarding a component can be found from its datasheet. You can find how to use a component, what the specifications are and what are the power requirements from a datasheet.
START WITH MINI PROJECT
The best method to learn is to practice. Before you start working on some real projects, try to work on small projects. Gaining knowledge by working on some small projects will aid you in getting familiar with the microcontroller and your components.