art of programming embedded systems

I recently studied Unix programming art. The first chapter is very good. It tells us a lot about the history and philosophical basis of Unix. The most important part is the 17 design principles mentioned. I know many principles, but I have never summarized them in such detail. Most of the content below comes from the book "Unix programming

Tags: TAC also need txt subject article HTML Linux kernel mechanism heightExt.: https://www.cnblogs.com/shoemaker/p/linux_graphics01.html In the Linux/unix environment, the earliest graphics system is xorg graphics system, xorg graphics system through the expansion of the way to adapt to graphics and desktop graphics development needs, but with the development of hardware and software, especially the development of embedded

programming and that's probably what this is about. And the hacker culture of an important core is fun, depending on programming for fun. If you don't understand this, obviously you're not doing it. Of course you do not have to lose heart, the world is very big, there are many industries you can choose to find a suitable for their own persistence to do just fine. If you are in this business but you do not

In the Linux/unix environment, the earliest graphics system is xorg graphics system, xorg graphics system through the expansion of the way to adapt to graphics and desktop graphics development needs, but with the development of hardware and software, especially the development of embedded systems, xorg appears large and backward. The open source community has developed a number of new graphics

I recently studied Unix programming art. The first chapter is very good. It tells us a lot about the history and philosophical basis of Unix. The most important part is the 17 design principles mentioned. I know many principles, but I have never summarized them in such detail. Most of the content below comes from the book "Unix programming

The art of maintenance Programming Recently, project personnel have changed, and they have been maintaining others' code for half of the time. Some of them are really uncomfortable. The main reason is that they didn't know much about maintenance programming at the beginning, I thought that I could learn something and calculate the workload. I don't know how ot

thinks a computer program should be elegant or even beautiful. Computer programming should be an art, an algorithm should be like a piece of music, and a good program should be as a literary work. If you think you're a really good programmer ... Read Knuth's "computer Programming Art", if you can read the whole set of

Different from the general form of software programming, embedded system programming on a specific hardware platform, it is bound to require its programming language has a strong direct operating ability of the hardware. Undoubtedly, the assembly language has such a characteristic. However, due to the complexity of the

I seldom review my source motivation, methods, and habits for learning. According to the author of "programming those things", a part of thinking is in an unactivated stage, or, as another author says, thinking enters the comfort zone for the environment or well-known things, and imperceptible. When talking about the comfort zone, you can refer to this blog: Can the thoughts of adults be improved? Hand-cooked:The ultimate goal of learning is to practi

JavaScript and DOM, we can completely collect that information and insert it into the document using the SUP element.List of shortcut keysThe AccessKey property can associate an element (such as a link) with a specific key on the keyboard. This is useful for people who can't or don't like using a mouse to browse the Web.In general, in browsers for Windows systems, the use of shortcut keys is to press the ALT key and specific keys at the same time on

Different from general software programming, embedded system programming is based on a specific hardware platform, which is bound to require Programming Language Strong hardware operation capability. Undoubtedly, assembly language has such characteristics. However, due to the complexity of the assembly language develo

) 0xf000fff0;/* defines a function pointer pointing *//* The position where the first command is executed after the CPU is started */Lpreset ();/* call a function */ In the above program, we didn't see any function entity at all, but we executed such a function call: lpreset (), which actually played the role of "soft restart, jump to the position of the first command to be executed after the CPU is started. Remember: The function does not have it, only the instruction set ears; you can ca

The development of embedded systems and the stable and reliable operation of software are very important. In chips, software has no quality, but the quality of software can determine the success or failure of a chip. In chip design, the performance can meet the design requirements, in addition to the hardware design, software and hardware with the design skills, for software,

Background of C language embedded system programming-Linux general technology-Linux programming and kernel information. The following is a detailed description. Different from general software programming, embedded system programming