programming embedded systems in c and c

... Programming Embedded Systems in C and C+ + - 44 - you should see is the C source code for main, with a cursor indicating that the embedded processor's instruction pointer is at the entry point ... of blinking the LED simply changes its state once, it could be that you forgot to wrap the calls to toggleLed and delay in an infinite loop. Programming Embedded Systems in C and C+ + - ... from occurring. So, all of these potential failure points and many others had to be eliminated by Programming Embedded Systems in C and C+ + - 3 - Chapter 7. Peripherals 93 7.1 Control and...

Ngày tải lên: 17/03/2014, 13:20

... seriously. In some cases, two or more of the criteria are linked. For example, increases in processing power could lead to increased production costs. Conversely, we might imagine that the same increase ... for use in a line of business calculators produced by the Japanese company Busicom. In 1969, Busicom asked Intel to design a set of custom integrated circuits-one for each of their new calculator ... users. In this chapter, I'll explain what embedded systems are and where they are found. I will also introduce the subject of embedded programming, explain why I have selected C and C+ + as...

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

... points in time. I/O Between Discrete-Time Systems and Continuous-Time Systems A class of I/O devices interfaces discrete-time embedded controllers with continuous plants by performing direct conversions ... placement design method Using the Linear Quadratic Regulator and Kalman Filter optimal design methods Implementing and testing discrete-time floating-point and fixed-point controllers in C and C+ + Adding ... understanding the input and results of each technique, without requiring a deep understanding of the mathematical basis for the method. As the applications of embedded computing expand, an increasing...

Ngày tải lên: 19/03/2014, 14:09

Ngày tải lên: 04/10/2013, 19:10

... understand the intended meaning by correcting the errors given the context in which they occur. Compilers, on the other hand, have no ability to correct such mistakes. This constraint of logical ... ecological systems. The entire process of programming is geared to constructing a logical set of rules for a particular task. Writing the final code simulating an ecological system demands clear and ... having included more comments! White space White space includes blank characters (spaces), tabs, and blank lines - all the empty space ignored by the compiler (excluding the necessary space between...

Ngày tải lên: 19/03/2014, 14:14

... (CAN) bus 179 Overview of this seminar 180 PATTERN: SCC Scheduler 181 What is CAN? 182 CAN 1.0 vs. CAN 2.0 184 Basic CAN vs. Full CAN 185 Which microcontrollers have support for CAN? 186 S -C ... Master) 139 Detecting network and node errors 140 Detecting errors in the Slave(s) 141 Detecting errors in the Master 142 Handling errors detected by the Slave 143 Handling errors detected by the ... the error code */ tByte Error_code_G = 0; To record an error we include lines such as: Error_code_G = ERROR_SCH_TOO_MANY_TASKS; Error_code_G = ERROR_SCH_WAITING_FOR_SLAVE_TO_ACK; Error_code_G =...

Ngày tải lên: 13/12/2013, 11:15

... SHOWN) while(Lock == LOCKED); // Lock is clear // Enter critical section // Set the lock Lock = LOCKED; // CRITICAL CODE HERE // // Ready to leave critical section // Release the lock Lock = UNLOCKED; // A ... lock is clear if (Lock == LOCKED) { return; } // Lock is clear // Enter critical section // Set the lock Lock = LOCKED; // CRITICAL CODE HERE // Problems arise if we have a context switch ... ã In the case of co-operative tasks (which can be interrupted), the problem again cannot occur, for slightly different reasons. Co-operative tasks can be interrupted ‘between check and...

Ngày tải lên: 13/12/2013, 11:15

... (generic 8051 version) */ /* Entering idle mode requires TWO consecutive instructions on 8 0c5 15 / 8 0c5 05 - to avoid accidental triggering. E.g: PCON |= 0x01; PCON |= 0x20; */ } C OPYRIGHT ... { tByte Index; TF2 = 0; /* Have to manually clear this. */ /* NOTE: calculations are in *TICKS* (not milliseconds) */ for (Index = 0; Index < SCH_MAX_TASKS; Index++) { /* Check if there ... using a modern, high-level programming language ( C ), and 3. Understand more about the effect that software design and programming designs can have on the reliability and safety of multi-processor...

Ngày tải lên: 13/12/2013, 11:15

... Your Connection Strings in Web.confi g 464 Filtering Data 466 Customizing the Appearance of the Data Controls 472 Confi guring Columns or Fields of Data-bound Controls 473 Updating and Inserting ... UpdateProgress Control 358 The Timer Control 362 Using Web Services and Page Methods in Ajax Websites 363 What Are Web Services? 364 Introducing WCF 364 Calling Services from Client-Side Code 365 Exchanging ... Performance 140 Practical Tips on Working with Controls 141 Summary 142 CHAPTER 5: PROGRAMMING YOUR ASP.NET WEB PAGES 145 Introduction to Programming 146 Data Types and Variables 147 Converting and Casting...

Ngày tải lên: 15/02/2014, 07:20

... that Occur in the Data Source Controls 550 Hand-Coding Data Access Code 554 Caching 565 Common Pitfalls with Caching Data 565 Dierent Ways to Cache Data in ASP.NET Web Applications 566 Practical ... deBuGGinG, and traCinG 65ChaPter 18: 5 Exception Handling 656 Dierent Types of Errors 656 Catching and Handling Exceptions 658 Global Error Handling and Custom Error Pages 666 The Basics of ... 4, including .NET charting and ASP.NET charting, ASP.NET dynamic data and jQuery, and F#. The coverage is divided into six distinctive parts for easy navigation and offers a practical approach...

Ngày tải lên: 05/03/2014, 22:20

... 34 Dueling Containers in C+ + vector<Shape *> pic; pic.push_back( new Circle ); pic.push_back( new Triangle ); pic.push_back( new Square ); … list<Shape *> picture; picture.push_back( pic[2] ... C+ +, standard containers that contain pointers do not delete the objects to which the pointers refer. vector<Shape *> pic; pic.push_back( new Circle ); pic.push_back( new Triangle ); pic.push_back( ... twice. This problem can also happen when a chunk of memory is freed as a result of error processing but then freed again in the normal course of events. 32 Leaking Containers in C+ + In C+ +,...

Ngày tải lên: 08/03/2014, 11:20