Difference between C and Embedded C
Developers all around the world use the programming language C and Embedded C for different purposes. C is a general-purpose programming language that is widely used for system programming, application programming, and firmware development, whereas Embedded C is a specialized version of the C programming language, specifically designed for microcontroller-based applications.
C Programming Language
C is a well-defined programming language that was developed in the early 1970s by Dennis Ritchie. It was designed to be a low-level programming language that could be used for system programming. C is a high-performance language that provides developers with direct access to system resources such as memory, I/O, and hardware. Due to its features, C is suitable for software development in various applications such as operating systems, device drivers, and embedded systems.
C is quite low-level compared to other programming languages, and it requires developers to handle memory allocation and deal with low-level system resources. The language is used in various applications because of its performance, portability, and flexibility.
Embedded C Programming Language
Embedded C is a version of C that is specifically designed for the development of microcontroller-based applications. Embedded C provides developers with direct access to the hardware resources of the microcontroller without having to deal with the complexities of the operating system. Microcontrollers are processors that are embedded in various devices such as smart home gadgets, automotive systems, and medical equipment.
The Embedded C programming language is suitable for developing embedded systems that require real-time control, deterministic response time, and efficient use of system resources. With Embedded C, the programmer gets full control over the microcontroller hardware, which allows for easy implementation of real-time applications.
Conclusion
C and Embedded C are both programming languages that are essential in software development. C is suitable for system programming, whereas Embedded C is best suited for microcontroller-based applications. Both languages have unique features that make them effective in their respective applications. Choosing the right programming language for your project is essential in achieving your expected results. Ensure you are well-informed about the requirements of your project before deciding which programming language to use.
Table difference between c and embedded c
| Feature | C | Embedded C |
|---|---|---|
| Application | Used for developing general-purpose applications | Primarily used for developing applications for embedded systems |
| Memory Constraints | Not typically constrained by memory limitations | Usually constrained by limited memory available in embedded systems |
| Hardware Access | Limited hardware access | Full hardware access |
| Platform | Can run on any platform | Specifically designed to run on microcontrollers and other embedded systems |
| Execution Time | Faster execution time | Slower execution time due to limited hardware resources |