|
Advanced PIC Microcontroller Projects in CIt is recommended that the reader moves through the projects in their given order. The following are provided for each project: PDescription of the program PDescription of the hardware PCircuit diagram PAlgorithm description (in PDL) PProgram listing PSuggestions for further development The programs algorithm can be described in a variety of graphic and text-based methods, some of the common ones being a flow diagram, a structure chart, and program description language. In this book we are using program description language (PDL). 6.1 Program Description Language (PDL) Program description language (PDL) is free-format English-like text which describes the flow of control in a program. PDL is not a programming language but rather is a tool which helps the programmer to think about the logic of the program before the program has been developed. Commonly used PDL keywords are described as follows. 6.1.1 START-END Every PDL program description (or subprogram) should begin with a START keyword and terminate with an END keyword ...» | Код для вставки книги в блог HTML
phpBB
текст
|
|