There isn't a single thing for engineers as thrilling as the design of the next embedded system. Each year, the systems are becoming more complex and delivering more capabilities, but the development times are also drastically decreasing.
The micro controllers engineers employ embedded systems engineer jobs throughout the day are evolving at a rapid rate. The 8051, which was once a basic device, has been replaced with various advanced MCU's that offer every peripheral device that is thought of.
The peripherals of these MCU's have become very complex, with up to hundreds of registers that require setup to make the peripheral perform correctly for the purpose for which it was designed. The specialization of processors has been replaced by general characteristics that allow each processor to be utilized to an almost limitless array of applications.
The fundamental concepts of how embedded software is developed are changing quickly, like the equipment. At one point, embedded software was comprised of a handful of modules with global variables throughout! The focus on software creation was creating something that could function.
The more tasty Lasagna model is replacing the spaghetti model. Software is written using functional levels like driver and application layers. Still, it is also possible to become out of control when layers of code are piled on top of each other, adding more complexity, making it difficult to understand.
With all the advancements in our industry and industry, it's often difficult to forget the fundamentals of processor functions and how software must be designed for it. The most up-to-date and efficient methods are often time-consuming and hard to implement and are a luxury the typical engineer does not possess.
Recent advances in abstraction and object-oriented programming blur the engineer's view of registers that often cause the engineer to feel uncomfortable. Since, isn't every engineer supposed to be concerned about the details? For an engineer, it is vital not to lose sight of the bits. When we don't, the connection of software and hardware knowledge used as embedded engineering is damaged. The result is that a polarized engineer is once more either aware of the software or hardware, but not both!
We will need to utilize the most recent and efficient designs, structures, and processors. However, it is important to develop a process that permits the engineer to keep the micro controller's basic functions in their minds.
One of the main purposes of this site is to provide a clear understanding of the workings of micro controllers and how they are used to create reusable code, which reduces the time to develop, costs and enhances the understanding of the bit level while keeping a reasonable degree of abstraction.
We'll dive deep into how peripherals function and their weaknesses and the best way to get the most performance of these peripherals. We'll look at some of the most fundamental concepts that are often ignored in C and how to use them to produce easy-to-understand and reusable code.
We will discuss various strategies to show the best ways to set up different peripherals and transfer the burden of working computers to peripherals. If we're lucky, we'll not just explore the intriguing realm of software and hardware, but become experts in both.
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