starting atmel avr c programming tutorial

Atmel AVR Microcontroller Primer Programming and Interfaceing

Atmel AVR Microcontroller Primer Programming and Interfaceing

... on a specific microcontroller family the Atmel AVR Microcontroller. Why Atmel? Thereare many excellent international companies that produce microcontrollers. As Atmel states, ‘ Atmel Corporation ... architecture resident within the microcontroller. A specific microcontroller architecture can be categorized as accumulator-based, register-based, stack-based, or a pipeline architecture. The Atmel ATmega16 is ... ARCHITECTURE OVERVIEW In this section, we describe the overall architecture of the Atmel AVR ATmega16. We begin with an introduction to the concept of the reduced instruction set computer (RISC)...

Ngày tải lên: 16/08/2012, 09:03

194 1,1K 4
The C programming Langguage 2nd Edition

The C programming Langguage 2nd Edition

... used in comparisons with other characters. Certain characters can be represented in character and string constants by escape sequences like \n (newline); these sequences look like two characters, ... the other is specifically called for. For instance, consider the function squeeze(s ,c) , which removes all occurrences of the character c from the string s. /* squeeze: delete all c from s */ ... A character constant is an integer, written as one character within single quotes, such as 'x'. The value of a character constant is the numeric value of the character in the machine's character...

Ngày tải lên: 16/08/2012, 11:09

217 864 1
Bài giảng C Programming Help

Bài giảng C Programming Help

... • Mỗi c u lệnh viết trên một dòng. C c câu lệnh c ng c p viết trên c ng một c t, c c câu lệnh c c p nhỏ hơn viết thụt vào trong, c ch lệnh c p trên bằng một khoảng Tab ... project : chọn menu Project/Close Project. 2. Một số nguyên t c khi kết nối dữ liệu trong Project. • C c tập tin .H thường dùng để khai báo c c biến dữ liệu và hàm dùng chung (export data). C c ... hiện c a chúng chỉ khai báo một lần duy nhất trong tập tin .CPP tương ứng. • Tập tin project thường chứa c c tập tin c i đặt .CPP, thư viện đối tượng .OBJ, … • C c tập tin trong c ng một project...

Ngày tải lên: 22/08/2012, 09:26

2 691 0
C Programming Help

C Programming Help

... Bottom; }RECT; 2. C ch trình bày • Đầu mỗi chương trình hay tập tin đều c một số dòng mô tả. C c thông tin thường đề c p trong phần này thường là : tên tập tin, tóm tắt m c đích c a chương trình, ... lpEvent là biến kiểu con trỏ • Tên hàm : thường bắt đầu bằng một động từ. Thứ tự c c tham số trong hàm đư c qui ư c theo thứ tự : c c dữ liệu trả về, c c dữ liệu vào, … • Ví dụ : void CopyArray(int ... để thuận tiện cho vi c theo dõi chương trình, người ta thường thêm trư c tên biến một số kí tự viết thường để chỉ kiểu dữ liệu c a biến đó. C c kí tự thường đư c dùng trong qui ư c này thường...

Ngày tải lên: 05/09/2012, 15:09

2 542 1
The C programming language.

The C programming language.

... in comparisons with other characters. Certain characters can be represented in character and string constants by escape sequences like \n (newline); these sequences look like two characters, ... A character constant is an integer, written as one character within single quotes, such as 'x'. The value of a character constant is the numeric value of the character in the machine's ... 10:13:05 PM] Chapter 1 - A Tutorial Introduction main() { int c; while ( (c = getchar()) != EOF) putchar (c) ; } The while gets a character, assigns it to c, and then tests whether the character was...

Ngày tải lên: 14/11/2012, 17:10

295 758 1
Introduction to C++  Programming

Introduction to C++ Programming

... of objects absorb characteristics from existing classes –Objects • Encapsulate data and functions • Information hiding – Communicate across well-defined interfaces  2003 Prentice Hall, Inc. All ... cout instead of std::cout  2003 Prentice Hall, Inc. All rights reserved. 4 C+ + Standard Library C+ + programs – Built from pieces called classes and functions • C+ + standard library – Rich collections ... Prentice Hall, Inc. All rights reserved. 25 Introduction to Object Technology • User-defined types (classes, components) – Data members • Data components of class – Member functions • Function components...

Ngày tải lên: 25/04/2013, 19:12

26 627 0
C programming in linux

C programming in linux

Ngày tải lên: 13/09/2013, 09:23

84 443 0
Atmel AVR Architecture Overview

Atmel AVR Architecture Overview

... (ADC2)-38 PA3 (ADC3)-37 PA4 (ADC4)-36 PA5 (ADC5)-35 PA6 (ADC6)-34 PA7 (ADC7)-33 AREF-32 AGND-31 AVCC-30 PC7 (TOSC2)-29 PC6 (TOSC1)-28 PC5-27 PC4-26 PC3-25 PC2-24 PC1-23 PC0-22 PD7 (OC2)-21 PORTA PORTC PORTB PORTD 1M 1.0 ... architecture resident within the microcontroller. A specific microcontroller architecture can be categorized as accumulator-based, register-based, stack-based, or a pipeline architecture. The Atmel ... switch //Pin 5 PB4 to active high RC debounced switch //Pin 6 PB5 to active high RC debounced switch //Pin 7 PB6 to active high RC debounced switch //Pin 8 PB7 to active high RC debounced switch //Pin...

Ngày tải lên: 29/09/2013, 20:20

24 507 1
Atmel AVR Operating Parameters and Interfacing

Atmel AVR Operating Parameters and Interfacing

... display C2 C1 C0 column select interface circuitry microcontroller a) dot matrix display layout 5 VDC 5 VDC 5 x 7 dot matrix display R0 R6 row select 74HC137 1:8 decoder C2 :C1 :C0 3 column select b) ... the motor clockwise, an AC source is applied to the common and clockwise connections. In like manner, to turn the motor counterclockwise, an AC source is applied to the common and counterclockwise connections. ... (ADC2)-38 PA3 (ADC3)-37 PA4 (ADC4)-36 PA5 (ADC5)-35 PA6 (ADC6)-34 PA7 (ADC7)-33 AREF-32 AGND-31 AVCC-30 PC7 (TOSC2)-29 PC6 (TOSC1)-28 PC5-27 PC4-26 PC3-25 PC2-24 PC1-23 PC0-22 PD7 (OC2)-21 PORTA PORTC PORTB PORTD 1M 1.0...

Ngày tải lên: 29/09/2013, 20:20

54 295 0
C Programming language

C Programming language

... c = getchar(); the variable c contains the next character of input. The characters normally come from the keyboard; input from files is discussed in Chapter 7. The function putchar ... function putchar prints a character each time it is called: putchar (c) ; prints the contents of the integer variable c as a character, usually on the screen. Calls to putchar and printf may ... automatic henceforth to refer to these local variables. ( Chapter 4 discusses the static storage class, in which local variables do retain their values between calls.) Because automatic variables...

Ngày tải lên: 20/10/2013, 17:15

238 533 1
Tài liệu Practical C Programming P2 pptx

Tài liệu Practical C Programming P2 pptx

... 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

20 369 0
Tài liệu Practical C Programming P1 doc

Tài liệu Practical C Programming P1 doc

... Foundation's gcc compiler. For MS-DOS/Windows users, instructions are included for Borland C+ +, Turbo C+ +, and Microsoft Visual C+ +. (These compilers compile both C and C+ + code.) The book ... to anyone who can send electronic mail to, and receive electronic mail from, Internet sites. Any company or service provider that allows email connections to the Internet can access FTPMAIL. ... your back, such as automatically calling constructors and destructors for variables. This processing makes some types of programming easy, but it makes static checking of programs difficult,...

Ngày tải lên: 12/12/2013, 22:15

30 405 0
Tài liệu C Programming for Embedded Systems docx

Tài liệu C Programming for Embedded Systems docx

... 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 ... 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 ... interrupt each second (a) Increment clock counter. (b) Request display update. (c) Loop through the preset cycles. If clock is at or past the indexed cycle time, set target temperature to that cycle. 3....

Ngày tải lên: 22/12/2013, 02:17

191 549 1

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