Đăng bởi Nguyễn Văn Thuyên 13/06/2022

CodevisionAVR 3.12 là một trình biên dịch chéo C và Lệnh hợp ngữ assembly môi trường phát triển tích hợp và bộ tạo chương trình tự động được thiết kế cho họ các vi điều khiển AVR của Atmel. Chương trình có thể chạy trên các hệ điều hành 2000, XP, Vista và Windows 7 32/64 bit.

Link tải phần mềm: GGDriver

Đầu tiên các bạn tải file chứa phần mềm ở link trên.

Bước 1: Các bạn tắt hết các phần mềm diệt Virus trên máy.

Bước 2: Giải nén và mở file vừa tải xuống ở trên.

Bước 3: Chạy file setup.exe

Tiếp theo các bạn chọn Next để tiếp tục quá trình cài đặt.

Các bạn tiếp tục chọn Next. Vì ở đây mình đã cài riồ nên bảng lựa chọn sẽ hiện ra như ảnh dưới.

Tiếp theo các bạn chọn Install để tiếp tục quá trinh cài đặt phần mềm.

Các bạn chọn Finish để hoàn tất quá trình cài đặt.

Bước 4: Các bạn mở File Crack để có thể sử dụng phần mềm.

Các bạn mở 2 file cvavr.3.12 và file lcdvision.1.05 để coppy 2 file cvavr và lcdvision đến thư mục BIN

Dương Hữu Hoàng

Hướng Dẫn Sử Dụng CodevisionAVR

Khởi động AVR ta sẽ có màn hình như sau:

1

Dương Hữu Hoàng

Tạo môt project mới để viết chương trình:

•

Chọn source nếu muốn chương trình tạo ra một cửa sổ trắng để bạn tự tạo ra mã

•

Chọn Project nếu muốn sử dụng “codewizardAVR”Trong trường hợp này tôi sẽ hướng dẫn các bạn sử dụng “CodewizardAVR” để sinh mã cho nhanh đỡ mấtcông điền mã chương trình, đây là một điểm mạnh khi dùng CodevisionGiao diện codewizard sẽ có hình như sau:Tab chip

2

Dương Hữu Hoàng

Chức năng chính từng tab:

3

/***************************************************** This program was produced by the CodeWizardAVR V2.05.0 Professional Automatic Program Generator © Copyright 1998-2010 Pavel Haiduc, HP InfoTech s.r.l. http://www.hpinfotech.com

Project : Version : Date : 24-11-2016 Author : NeVaDa Company : Comments:

Chip type : ATmega8 Program type : Application AVR Core Clock frequency: 8.000000 MHz Memory model : Small External RAM size : 0 Data Stack size : 256 *****************************************************/

include <mega8.h>

include <delay.h>

include <string.h>

define DS PORTC.1

define STCP PORTC.2

define SHCP PORTC.0

define E1 PORTD.7 //active high

define A PORTD.4

define B PORTD.5

define C PORTD.6

//

define port_ (PORTD.1,PORTD.6);

unsigned char i,c_dai=0; unsigned char scan_variant; unsigned char quet[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; unsigned char chuoi[]="hello"; //unsigned char chuoi[]="Hello This Is My Project Using Matrix LED Hope You Enjoy It"; unsigned char mang[]; unsigned int _16_bit[];

unsigned flash hello[]= {//chuoi[i] //unsigned char chuoi[]="XINCHAOHELLOMYPROJECT"; //0E0H,1FH,90H,0H,88H,0H,88H,0H,88H,0H,90H,0H,0E0H,1FH,0H,0H 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,//space (ascii code: 32) 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0x1F,0xE0,0x0F,0xE0,0x67,0xFE,0x67,0xFE,0x67,0xFE,0x0F,0xE0,0x1F,0xE0,0xFF,0xFF, //0x1F,0xE0,0x6F,0xFF,0x77,0xFF,0x77,0xFF,0x77,0xFF,0x6F,0xFF,0x1F,0xE0,0xFF,0xFF,//A65 //0F8H,1FH,88H,10H,88H,10H,88H,10H,88H,10H,88H,10H,70H,0FH,0H,0H 0x07,0xE0,0x07,0xE0,0x67,0xE6,0x67,0xE6,0x67,0xE6,0x0F,0xF0,0x9F,0xF9,0xFF,0xFF, //0x07,0xE0,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x8F,0xF0,0xFF,0xFF,//B //0F0H,0FH,8H,10H,8H,10H,8H,10H,8H,10H,8H,10H,10H,8H,0H,0H 0x0F,0xF0,0x07,0xE0,0xE7,0xE7,0xE7,0xE7,0xE7,0xE7,0xC7,0xE3,0xCF,0xF3,0xFF,0xFF, //0x0F,0xF0,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xEF,0xF7,0xFF,0xFF,//C //0F8H,1FH,8H,10H,8H,10H,8H,10H,8H,10H,10H,8H,0E0H,7H,0H,0H 0x07,0xE0,0x07,0xE0,0xE7,0xE7,0xE7,0xE7,0xE7,0xE7,0x0F,0xF0,0x1F,0xF8,0xFF,0xFF, //0x07,0xE0,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xEF,0xF7,0x1F,0xF8,0xFF,0xFF,//D //0F8H,1FH,88H,10H,88H,10H,88H,10H,88H,10H,8H,10H,10H,8H,0H,0H 0x07,0xE0,0x07,0xE0,0x67,0xE6,0x67,0xE6,0xE7,0xE7,0xE7,0xE7,0xEF,0xF7,0xFF,0xFF, //0x07,0xE0,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x77,0xEF,0xF7,0xEF,0xEF,0xF7,0xFF,0xFF,//E //0F8H,1FH,88H,0H,88H,0H,88H,0H,88H,0H,8H,0H,10H,0H,0H,0H 0x07,0xE0,0x07,0xE0,0x67,0xFE,0x67,0xFE,0xE7,0xFF,0xE7,0xFF,0xEF,0xFF,0xFF,0xFF, //0x07,0xE0,0x77,0xFF,0x77,0xFF,0x77,0xFF,0x77,0xFF,0xF7,0xFF,0xF7,0xFF,0xFF,0xFF,//F //0F0H,0FH,8H,10H,8H,10H,8H,12H,8H,12H,8H,12H,10H,1EH,0H,0H 0x0F,0xF0,0xF7,0xEF,0xF7,0xEF,0xF7,0xED,0xF7,0xED,0xF7,0xED,0xF7,0xE1,0xFF,0xFF,//G //0F8H,1FH,80H,0H,80H,0H,80H,0H,80H,0H,80H,0H,0F8H,1FH,0H,0H 0x07,0xE0,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x7F,0xFF,0x07,0xE0,0xFF,0xFF,//H //8H,10H,8H,10H,8H,10H,0F8H,1FH,8H,10H,8H,10H,8H,10H,0H,0H 0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0x07,0xE0,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xFF,0xFF,//I //8H,8H,8H,10H,8H,10H,0F8H,0FH,8H,0H,8H,0H,8H,0H,0H,0H 0xF7,0xF7,0xF7,0xEF,0xF7,0xEF,0x07,0xF0,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xFF,0xFF,//J //0F8H,1FH,80H,0H,80H,1H,40H,2H,20H,4H,10H,8H,8H,10H,0H,0H 0x07,0xE0,0x7F,0xFF,0x7F,0xFE,0xBF,0xFD,0xDF,0xFB,0xEF,0xF7,0xF7,0xEF,0xFF,0xFF,//K // 0F8H,1FH,0H,10H,0H,10H,0H,10H,0H,10H,0H,10H,0H,10H,0H,0H 0x07,0xE0,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xFF,//L //0F8H,1FH,20H,0H,40H,0H,80H,0H,40H,0H,20H,0H,0F8H,1FH,0H,0H 0x07,0xE0,0xEF,0xFF,0xDF,0xFF,0xBF,0xFF,0xDF,0xFF,0xEF,0xFF,0x07,0xE0,0xFF,0xFF,//M //0F8H,1FH,20H,0H,40H,0H,80H,0H,0H,1H,0H,2H,0F8H,1FH,0H,0H 0x07,0xE0,0xEF,0xFF,0xDF,0xFF,0xBF,0xFF,0x7F,0xFF,0xFF,0xFE,0x07,0xE0,0xFF,0xFF,//N //0F0H,0FH,8H,10H,8H,10H,8H,10H,8H,10H,8H,10H,0F0H,0FH,0H,0H 0x0F,0xF0,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0x0F,0xF0,0xFF,0xFF,//O //0F8H,1FH,88H,0H,88H,0H,88H,0H,88H,0H,88H,0H,70H,0H,0H,0H 0x07,0xE0,0x77,0xFF,0x77,0xFF,0x77,0xFF,0x77,0xFF,0x77,0xFF,0x8F,0xFF,0xFF,0xFF,//P //0F0H,0FH,8H,10H,8H,10H,8H,10H,8H,14H,8H,38H,0F0H,4FH,0H,0H 0x1F,0xF8,0xEF,0xF7,0xF7,0xEF,0xF7,0xEF,0xF7,0xEB,0xEF,0xF7,0x1F,0xE8,0xFF,0xFF,//Q //0F8H,1FH,88H,0H,88H,1H,88H,2H,88H,4H,88H,8H,70H,10H,0H,0H 0x07,0xE0,0x77,0xFF,0x77,0xFE,0x77,0xFD,0x77,0xFB,0x77,0xF7,0x8F,0xEF,0xFF,0xFF,//R //70H,8H,88H,10H,88H,10H,88H,10H,88H,10H,88H,10H,10H,0FH,0H,0H 0x8F,0xF7,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x77,0xEF,0x77,0xEF,0xEF,0xF0,0xFF,0xFF,//S //8H,0H,8H,0H,8H,0H,0F8H,1FH,8H,0H,8H,0H,8H,0H,0H,0H 0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0x07,0xE0,0xF7,0xFF,0xF7,0xFF,0xF7,0xFF,0xFF,0xFF,//T //0F8H,0FH,0H,10H,0H,10H,0H,10H,0H,10H,0H,10H,0F8H,0FH,0H,0H 0x07,0xF0,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0x07,0xF0,0xFF,0xFF,//U //0F8H,3H,0H,4H,0H,8H,0H,10H,0H,8H,0H,4H,0F8H,3H,0H,0H 0x07,0xFC,0xFF,0xFB,0xFF,0xF7,0xFF,0xEF,0xFF,0xF7,0xFF,0xFB,0x07,0xFC,0xFF,0xFF,//V //0F8H,1FH,0H,8H,0H,4H,0H,2H,0H,4H,0H,8H,0F8H,1FH,0H,0H 0x07,0xF0,0xFF,0xEF,0xFF,0xF7,0xFF,0xFB,0xFF,0xF7,0xFF,0xEF,0x07,0xF0,0xFF,0xFF,//W //0x18,0x1C,0x20,0x02,0x40,0x01,0x80,0x00,0x40,0x01,0x20,0x02,0x18,0x1C,0x00,0x00,

0xE7,0xE3,0xDF,0xFD,0xBF,0xFE,0x7F,0xFF,0xBF,0xFE,0xDF,0xFD,0xE7,0xE3,0xFF,0xFF,//X //18H,0H,20H,0H,40H,0H,80H,1FH,40H,0H,20H,0H,18H,0H,0H,0H 0xE7,0xFF,0xDF,0xFF,0xBF,0xFF,0x7F,0xE0,0xBF,0xFF,0xDF,0xFF,0xE7,0xFF,0xFF,0xFF,//Y //8H,1CH,8H,12H,8H,11H,88H,10H,48H,10H,28H,10H,18H,10H,0H,0H 0xF7,0xE7,0xF7,0xEB,0xF7,0xED,0xF7,0xEE,0x77,0xEF,0xB7,0xEF,0xC7,0xEF,0xFF,0xFF,//Z 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xFF,0xF3,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xED,0x7F,0xF0,0xFF,0xEF,0xFF,0xFF,//a97 0x07,0xE0,0x7F,0xF7,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0xF0,0xFF,0xFF,//b 0x7F,0xF0,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0xF7,0xFF,0xFF,//c 0x7F,0xF0,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0xF7,0x07,0xE0,0xFF,0xFF,//d 0x7F,0xF0,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xED,0x7F,0xF6,0xFF,0xFF,//e 0xBF,0xFF,0xBF,0xFF,0x0F,0xE0,0xB7,0xFF,0xB7,0xFF,0xF7,0xFF,0xEF,0xFF,0xFF,0xFF,//f 0x7F,0xB0,0xBF,0x6F,0xBF,0x6F,0xBF,0x6F,0xBF,0x77,0x7F,0x80,0xBF,0xFF,0xFF,0xFF,//g /*h*/ 0x07,0xE0,0x7F,0xFF,0xBF,0xFF,0xBF,0xFF,0xBF,0xFF,0xBF,0xFF,0x7F,0xE0,0xFF,0xFF,//h 0xFF,0xEF,0xBF,0xEF,0xBF,0xEF,0x2F,0xE0,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xFF,//i 0xBF,0xDF,0xBF,0xBF,0xBF,0x7F,0xBF,0x7F,0xBF,0x7F,0xBF,0xBF,0x2F,0xC0,0xFF,0xFF,//j 0x07,0xE0,0xFF,0xFE,0xFF,0xFE,0x7F,0xFD,0xBF,0xFB,0xDF,0xF7,0xEF,0xEF,0xFF,0xFF,//k 0xF7,0xEF,0xF7,0xEF,0xF7,0xEF,0x07,0xE0,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xFF,//l 0x3F,0xE0,0xBF,0xFF,0xBF,0xFF,0x7F,0xE0,0xBF,0xFF,0xBF,0xFF,0x7F,0xE0,0xFF,0xFF,//m 0x3F,0xE0,0xBF,0xFF,0xBF,0xFF,0xBF,0xFF,0xBF,0xFF,0x7F,0xE0,0xFF,0xFF,0xFF,0xFF,//n 0x7F,0xF0,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0xF0,0xFF,0xFF,0xFF,0xFF,//o 0x7F,0x00,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0xF0,0xFF,0xFF,//p 0x7F,0xF0,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0x7F,0x00,0xFF,0xFF,//q 0xFF,0xEF,0xFF,0xEF,0x3F,0xE0,0xFF,0xEE,0x7F,0xEF,0xBF,0xEF,0xBF,0xEF,0xFF,0xFF,//r 0x7F,0xEE,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xED,0xBF,0xF3,0xFF,0xFF,//s 0xBF,0xFF,0xBF,0xFF,0x0F,0xF0,0xBF,0xEF,0xBF,0xEF,0xBF,0xEF,0xFF,0xF7,0xFF,0xFF,//t 0x3F,0xF0,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0xFF,0xEF,0x3F,0xF0,0xFF,0xEF,0xFF,0xFF,//u 0x3F,0xFC,0xFF,0xFB,0xFF,0xF7,0xFF,0xEF,0xFF,0xF7,0xFF,0xFB,0x3F,0xFC,0xFF,0xFF,//v 0x3F,0xF0,0xFF,0xEF,0xFF,0xF7,0xFF,0xEF,0xFF,0xF7,0xFF,0xEF,0x3F,0xF0,0xFF,0xFF,//w 0xBF,0xEF,0x7F,0xF7,0xFF,0xFA,0xFF,0xFD,0xFF,0xFA,0x7F,0xF7,0xBF,0xEF,0xFF,0xFF,//x 0xBF,0xFF,0x7F,0xFF,0xFF,0xFE,0xFF,0xE1,0xFF,0xFE,0x7F,0xFF,0xBF,0xFF,0xFF,0xFF,//y 0xBF,0xEF,0xBF,0xE7,0xBF,0xEB,0xBF,0xED,0xBF,0xEE,0x3F,0xEF,0xBF,0xEF,0xFF,0xFF,//z }; /*******************************************8 when two led code are buildt and one is located in flash memory, the other must be located in flash memory, if not mcu only run with led code in flash memory **********8*********************************/ flash unsigned char oneday[]= {

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0xFC,0x22,0x21,0x21,0x21,0x22,0xFC,0x00, 0xFF,0x89,0x89,0x89,0x89,0x89,0x76,0x00, 0x7E,0x81,0x81,0x81,0x81,0x81,0x62,0x00, 0xFF,0x81,0x81,0x81,0x81,0x42,0x3C,0x00, 0xFF,0x89,0x89,0x89,0x89,0x81,0x42,0x00, 0xFF,0x09,0x09,0x09,0x09,0x01,0x01,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, };

void shift_check(unsigned char b) { unsigned char _shift_; for(_shift_=0;_shift_<8;_shift_++) { PORTB.1=b&0x80;//get msb bit PORTB.0=1; delay_us(1); PORTB.0=0; b<<=1;//shift and make value of b variant<==>b=(b>>1); }

}

void shift_checks(unsigned char *p,unsigned char element) { unsigned char b,cnt; for(cnt=0;cnt<element;cnt++) { b=*(p+element-cnt-1); shift_check(b); } PORTB.3=1; delay_ms(1); PORTB.3=0; }

void get_code_shift() { { unsigned char count,group,result=0,count1=0,count2=0,count3; unsigned char ffering[2]; for(group=0;group<2;group++) { for(count=0;count<16;count++) { count1++; if(i+group>=c_dai) { mang[result]=0x00; } else { mang[result]=hello[(chuoi[i+group]*16-512)+count]; }

result++;

}

} //cac ma led 8 bit duoc lay ra da kiem tra lai va da dung het khong sai. for(count1=0;count1<32;count1+=2) //chua lay dung code { _16_bit[count1/2]=((mang[count1+1]<<8)|mang[count1]);//da kiem tra, khong sai!? } //khi ghep lai thanh so 16 bit, khi lay ra lai 8 bit thi chi co 8 bit cao dung // cac bit thap chi dung dung nhat o thanh ma led dau tien (_16_bit[0]) //con lai sai het. ffering[0]=mang[6]; //nhu the nay ma cung truyen sai ma led nua ffering[1]=mang[7]; //nhu the nay ma cung truyen sai ma led nua shift_checks(ffering,2);

while(1); for(count3=0;count3<16;count3++) { ffering[0]=_16_bit[count3]&0x00ff; ffering[1]=_16_bit[count3]>>8; shift_checks(ffering,2); delay_ms(1500); } // ffering[0]=0x55; // ffering[1]=0x55; // shift_checks(ffering,2); // delay_ms(500); // ffering[0]=~0x55; // ffering[1]=~0x55; // shift_checks(ffering,2); // delay_ms(500); // ffering[0]=0x55; // ffering[1]=0x55; // shift_checks(ffering,2); // delay_ms(500); // ffering[0]=~0x55; // ffering[1]=~0x55; // shift_checks(ffering,2); // delay_ms(500); while(1); } }

void shift_char_up() { unsigned char j,k,m,n,buffer[4]; c_dai=strlen(chuoi); for(i=0;i<c_dai;i++) { for(j=0;j<16;j+=2) { get_code_shift();

for(n=0;n<8;n++) { _16_bit[n]>>n; _16_bit[n+1]>>n; for(k=0;k<8;k++) { scan_variant=0; for(m=0;m<16;m+=2) { buffer[0]=_16_bit[n]&0x00ff; buffer[1]=_16_bit[n]>>8; buffer[2]=_16_bit[n+1]&0x00ff; buffer[3]=_16_bit[n+1]>>8; _74hc595s(buffer,4); PORTD=~(0x01<<scan_variant); delay_ms(8); PORTD=0xff; delay_us(1); scan_variant++; } } } } } }

void main(void) { PORTB=0x00; DDRB=0xff;

PORTC=0x00; DDRC|=(1<<DDC0)|(1<<DDC1)|(1<<DDC2);

PORTD=0x00; DDRD=0xff;

while (1) {

//_scan_forward(); //_scan_reverse();//this function cause while function is *ẩn*abled// because it's the true simple prt //check(); //check_16(); shift_char_up(); //check_any_function(); //check_out(); } }