embedded c programming tutorial ppt

... Turbo C+ + under MS-DOS Borland International makes a low-cost MS-DOS C+ + compiler called Turbo C+ +. This compiler will compile both C and C+ + code. We will describe only how to compile C code. ... their offerings is a C compiler called gcc. To compile a program using the gcc compiler use the following command line: % gcc -g -Wall -ohello hello .c The additional switch -Wall turns on the ... is: C: > bcc -ml -v -N -P -w -ehello hello .c The command-line options are the same for both Turbo C+ + and Borland C+ +. 2.3.3.5 Microsoft Visual C+ + Microsoft Visual C+ + is another C+ + /C compiler...

Ngày tải lên: 12/12/2013, 22:15

... blocks of the C programming language, let us look a bare minimum C program structure so that we can take it as a reference in upcoming chapters. C Hello World Example A C program basically consists ... fraction */ Character constants Character literals are enclosed in single quotes e.g., 'x' and can be stored in a simple variable of char type. A character literal can be a plain character ... pointer from functions 87 C Strings 90 C Structures 93 Defining a Structure 93 Accessing Structure Members 94 Structures as Function Arguments 95 Pointers to Structures 96 C Unions 99 Defining...

Ngày tải lên: 11/03/2014, 08:20

... same. Search a Null-Terminated String Key Ingredients Headers Classes Functions <cstring> char *strchr(const char *str, int ch) char *strpbrk(const char *str1, const char *str2) char *strstr(const ... more than count characters from source to target. If source contains less than count characters, null characters will be appended to the end of target until count characters have been copied. ... standard strcpy() function. char *strcpy(char *target, const char *source) { char *t = target; // Copy the contents of source into target. while(*source) *target++ = *source++; //...

Ngày tải lên: 14/03/2014, 23:20

Ngày tải lên: 11/08/2014, 10:21

... register Direct access to the accumulator and index register in C is only occasionally desirable. The C register data type modifier amounts to a "request" for direct access to a register: the compiler ... microcontroller to run on a different microcontroller may remove any incentive to make the change. You can reduce costs through traditional programming techniques. This book emphasizes C code ... shutdown command is sent, shut down operating units immediately. (2) If cycle selection command is sent, change to next cycle record. (3) If time setting is sent, adjust time in current cycle record. (4)...

Ngày tải lên: 22/03/2014, 09:20

Ngày tải lên: 29/06/2014, 08:20

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 05/08/2014, 10:21

Ngày tải lên: 12/08/2014, 21:21

... DBProjects\Chapter 9 located at the accompanying ftp site (see Chapter 1 ), and select the Web Service project WebServiceSQLInsert. Copy this project and paste it into our new folder C: \Chapter ... string cmdString = "SELECT Course.course_id FROM Course JOIN Faculty " + "ON (Course.faculty_id LIKE Faculty.faculty_id) AND (Faculty.faculty_name LIKE @name)"; SqlConnection ... The Command object is initialized with associated data objects such as Connection object, Command text, and Command type. Note that the Command type must be set to the StoredProcedure since...

Ngày tải lên: 14/12/2013, 15:15

... [WebMethod] public Oracle Base Get Oracle CourseDetail(string CourseID) { string cmdString = " WebSelectCourseSP.SelectCourse "; Oracle Connection ora Connection = new Oracle Connection(); ... procedure UpdateCourseSP to perform the course updating function. protected OracleConnection OracleConn() { string cmdString = ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString; ... ConfigurationManager.ConnectionStrings["ora_conn"].ConnectionString; OracleConnection conn = new OracleConnection(); conn.ConnectionString = cmdString; conn.Open(); if (conn.State != System.Data.ConnectionState.Open) {...

Ngày tải lên: 14/12/2013, 15:15

... instructions to the COPCR register. Interestingly, the COP watchdog is dependent upon the system clock; a clock monitor circuit resets the MCU if the clock stops, and thereby renders the COP watchdog ... manoeuvre. Programming the prescalar and starting the clock are tasks of the software developer. Knowing the processor clock frequency, and choosing correct prescalar values, you can achieve accurate ... to C necessary for targeting an embedded environment, and the common components of a successful development project. C is the language of choice for programming larger microcontrollers (MCU),...

Ngày tải lên: 22/12/2013, 02:17

... enhance the appearance of the comments; they are not necessary. Most of the C compiler nowadays also accepts the C  programming language comments sequence, //. In our example, we mixed both comment ... as an example. C compiler translates high-level C programs into machine language that can be executed by computers or DSP proces- sors such as the TMS32 0C5 5x. The fact that C compilers are available ... example C program. C program comments may contain any message beginning with the characters sequence /* and ending with the characters sequence */. The comments will be ignored by the compiler....

Ngày tải lên: 25/01/2014, 19:20

... the Columns property is DataColumnCollection, which means that it contains a collection of DataColumn objects. Each column in the DataTable can be considered as a DataColumn object. By calling ... Data Connection, allows us to select our desired data- base to connect to. Click on the New Connection button to make a new connection. The Choose Data Source dialog box is displayed, which is ... DataRowCollection, which means that it contains a collection of DataRow objects. Each row in the DataTable can be considered as a DataRow object. By calling this property, a collection of...

Ngày tải lên: 26/01/2014, 08:20

... all columns in the LogIn table are selected in the top graphical pane. You can decide which column you want to query by checking the associated checkbox in front of each column. In this application, ... select the specifi ed course ID by clicking on it from the Course list, all information related to that selected course — such as the course title, course sched- ule, classroom, credits, and course ... previously created connections. To make a new connection, click on the New Connection button, and the Add Connection dialog is displayed, which is shown in Figure 5.10 a. You can select different...

Ngày tải lên: 26/01/2014, 08:20

... language source file .cc, .cpp C+ + language source file .h Header file .m Objective -C source file .mm Objective -C+ + source file .pl Perl source file .o Object (compiled) file Objective -C source files ... NSData to Create Custom Archives 436 Using the Archiver to Copy Objects 439 Exercises 441 20 Introduction to Cocoa and Cocoa Touch 443 Framework Layers 443 Cocoa Touch 444 21 Writing iOS Applications ... more sophisticated iOS applications. Support If you go to classroomM.com/objective -c, you’ll find a forum rich with content.There you can get source code (note that you won’t find the “official” source code...

Ngày tải lên: 18/02/2014, 12:20

... acme.cs, the command line csc /t:library acme.cs compiles the example as a library (code without a Main entry point) and produces an assembly named acme.dll. Assemblies contain executable code ... dynamically created instances of the class, also known as objects. Classes support inheritance and polymorphism, mechanisms whereby derived classes can extend and specialize base classes. New classes ... a computation or action that can be performed by an object or class. Static methods are accessed through the class. Instance methods are accessed through instances of the class. Methods have...

Ngày tải lên: 15/03/2014, 17:20

... Terms 184 Abstract 184 Accessor 184 Base 184 Call 184 Class 184 Code Reuse 185 Cohesion 185 Collection 185 Compiler 185 Component 185 Constructor 185 Coupling 186 Creative Laziness ... used to store this logical state. We can create conditions which return a logical result. These are called "logical conditions". Which is logical. The simplest condition is simply the ... more classes. A class is a container which holds data and program code to do a particular job. In the case of our double glazing calculator the class just contains a single method which will...

Ngày tải lên: 17/03/2014, 13:20

... abstract Core Object Model that provides a more concrete specialization of the concepts defined in the core. The core together with one or more Security Service. Securing CORBA applications. Object ... the Common Object Request Broker Architecture (CORBA) and Specification document. CORBA builds on the OMA Core Object Model and provides ã An extended CORBA core including syntax and semantics ... requirements for C+ + applications to communicate with CORBA objects. Specifically, we cover the following topics: ã C+ + ORB features ã C+ + applications as clients and servers ã Clients and servers...

Ngày tải lên: 18/03/2014, 00:20