Quá trình hình thành tư liệu hướng dẫn cách chấm mạch eprom trong KIT vi xử lý p8

LUÂÄN VĂN TỐT NGHIỆP

78

extern int GetMtx();
extern int GetMty();
//extern EVENT
OldEvent();
extern int Double(LPEVENT);
#endif
// End of MOUSE.H
IX.MODULE MOUSE.CPP
#include <conio.h>
#include <graphics.h>
//#include <STDLIB.H>
#include <COMPLEX.H>
#include "mouse.h"

void SetMouseRange(LPRECT lpRect)
// Dat vung di chuyen cho chuot
{
_AX = 0x07;//ham 07 cua ngat 33 de dinh gioi han di chuyen ngang
_CX = lpRect->left;
_DX = lpRect->right;
geninterrupt(INT_MOUSE);//INT_MOUSE=0x33:ngat 33
_AX = 0x08;//ham 08 cua ngat 33 dinh gioi han di chuyen doc cho con
tro
_CX = lpRect->top;
_DX = lpRect->bottom;
geninterrupt(INT_MOUSE);
}

//--------------------------------------------------------int InitMouse(LPRECT lpRect)
// Khoi dong chuot
{
int ax;
_AX = 0;
geninterrupt(INT_MOUSE);
ax = _AX;
if (ax == 0)
return FALSE;
SetMouseRange(lpRect);
return TRUE;
}
//--------------------------------------------------------void ShowMouse(void)
// Hien thi chuot
{
_AX = 1;
geninterrupt(INT_MOUSE);
}
//--------------------------------------------------------void HideMouse(void)
// Dau chuot
{
_AX = 2;
geninterrupt(INT_MOUSE);
}
//--------------------------------------------------------#include <CONIO.H>
#include <STDIO.H>
void MouseRead(LPEVENT lpEvent)
// Tra ve bien co nhan duoc tu chuot : Nut trai hay phai duoc an
{

LUÂÄN VĂN TỐT NGHIỆP
int bx;
_AX = 3;
geninterrupt(INT_MOUSE);
bx = _BX;
//cx = _CX;
//dx = _DX;
lpEvent->Msg = bx;
lpEvent->Posx = _CX;
lpEvent->Posy = _DX;
gettime(lpEvent->t);
}
//--------------------------------------------------------void ResetEvent(LPEVENT lpEvent)
{
lpEvent->Msg = 0;
lpEvent->Posx = lpEvent->Posy = 0;
}
//--------------------------------------------------------EVENT PrevEvent, CurEvent;
//--------------------------------------------------------LPEVENT GetEvent(void)
{
ResetEvent(&CurEvent);
MouseRead(&CurEvent);
// chuyen sang toa do ViewPort
CurEvent.Posx = CurEvent.Posx-MainWindow.rViewPort.left;
CurEvent.Posy = CurEvent.Posy-MainWindow.rViewPort.top;
// xet trang thai chuot co thay doi hay khong

if((CurEvent.Posx!=PrevEvent.Posx)&&(CurEvent.Posy!=PrevEvent.Posy))
CurEvent.Msg |= M_CHANGE;

PrevEvent = CurEvent;
//
delay(50);
return (&CurEvent);
}
//--------------------------------------------------------void DeviceRelease(int Msg)
{
while(GetEvent()->Msg&Msg);
}
//--------------------------------------------------------int Double(LPEVENT lpEvent)
{
if(lpEvent->Msg==1)
{
delay(100);
ResetEvent(lpEvent);
lpEvent=GetEvent();
if(lpEvent->Msg==1)
//if((abs(CurEvent.Posx-oldEvent.Posx))<=10&&abs(CurEvent.PosyoldEvent.Posy)<=10)
{
{
return 1;
}
}
else
return 0;
}
else return 0;
}
//---------------------------------------------------------

79


80

LUÂÄN VĂN TỐT NGHIỆP

void MouseText(int x,int y,int color1,int color2)//,char s[])//gia dau
nhay con tro
{
HideMouse();
//
int h=textheight(s);
int w=5;
int color=getcolor();
do
{
for(int i=0;i<10&&(!kbhit());i++)
{
setcolor(color2);//WHITE);
line(x,y,x+w,y);
line(x,y+1,x+w,y+1);
delay(10);
setcolor(color);
}
setcolor(color1);//GREEN);
line(x,y,x+w,y);
line(x,y+1,x+w,y+1);
setcolor(color);
for(i=0;i<10&&(!kbhit());i++)

{
setcolor(color1);//GREEN);
line(x,y,x+w,y);
line(x,y+1,x+w,y+1);
delay(10);
setcolor(color);
}
}while(!kbhit());
}
//--------------------------------------------------------int GetMtx()
{
return getx();
}
//--------------------------------------------------------int GetMty()
{
return gety();
}
//--------------------------------------------------------// End of MOUSE.CPP
X.CLASS SCREEN.H
#if !defined(__SCREEN_H__)
#define __SCREEN_H__

#define
#define
#define
#define

BORDERSIZE
TRUE
FALSE

DEMODELAY

3
1
0
0

// Dinh nghia cac kieu du lieu
typedef struct tagRECT{
int left, top, right, bottom ;
}RECT;
typedef RECT far *LPRECT;
typedef struct tagWINDOW
char sCaption[80];
RECT rWinRect;

{
/*Window's caption*/
/*Rectangle in which window is located*/


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LUÂÄN VĂN TỐT NGHIỆP
RECT
RECT
RECT
located*/
RECT
}WINDOWS;

rSys;
rTitleBar;
rMenuBar;
rMessage;

/*System area of window*/
/*Caption area of window*/
/*Rectangle in which window's menu is
/* Rectangle in which messages is display

// Dinh nghia cac ham va bien dung toan cuc
extern
int
Xc, Yc;
// Goc toa do
extern
int
LineColor;
extern
int
VP_WIDTH;
extern
int
VP_HEIGHT;
extern
WINDOWS MainWindow;
extern
void InitGraphics(void);
extern

void OutMessage(char *Msg);
extern void
InitScreen(void);
extern void
InitValues(char *lpCaption);
extern int
OutError(char *s);
#endif
// End of SCREEN.H
XI.MODULE SCREEN.CPP
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <graphics.h>
#include "screen.h"
#include "mouse.h"
int
int
int
int
int
int
int
int
int

T_SIZE, W_SIZE, H_SIZE, W_CHAR, H_CHAR, MSG_SIZE;
COLOR_WINDOW;
COLOR_BUTTON;

COLOR_BORDER;
COLOR_CAPTION;
COLOR_TEXT;
VP_WIDTH;
VP_HEIGHT;
Maxx, Maxy; // Maxx - Maxy of screen

WINDOWS MainWindow;
//int Xc, Yc;
// Goc toa do
//int LineColor = MAGENTA; // Mau cua duong thang can ve - Dung trong
thu tuc SetPixel
//--------------------------------------------------------void InitGraphics(void)
// Khoi tao che do do hoa
{
int
grDrv=DETECT, grMode;
int
ErrCode;
initgraph(&grDrv, &grMode, "");
ErrCode = graphresult();
if(ErrCode!= grOk)
{
printf("Graphics error: %s\n", grapherrormsg(ErrCode));
printf("Press any key to halt...");
getch();
exit(1); /* return with error code */
}
Maxx = getmaxx();

LUÂÄN VĂN TỐT NGHIỆP
Maxy = getmaxy();
}
//--------------------------------------------------------void InitValues(char *lpCaption)
// Khoi tao cac gia tri cho bien Windows de ve cua so man hinh
{
int WinWidth, WinHeight;
W_CHAR = 8; H_CHAR = 8; // Chieu rong va chieu cao cua mot ki tu
W_SIZE = 8; H_SIZE = 20; T_SIZE = 18; MSG_SIZE = 20;
COLOR_WINDOW
COLOR_BUTTON
COLOR_BORDER
COLOR_CAPTION
COLOR_TEXT

=
=
=
=
=

CYAN;
LIGHTGRAY;
LIGHTGRAY;
BLUE;
BLUE;

strcpy(MainWindow.sCaption, lpCaption);
// Gan gia tri cho WinRect - H.C.nhat chua cua so

MainWindow.rWinRect.left = 0;
MainWindow.rWinRect.top
= 0;
MainWindow.rWinRect.right = Maxx;
MainWindow.rWinRect.bottom= Maxy;
WinWidth = MainWindow.rWinRect.right-MainWindow.rWinRect.left+1;
WinHeight= MainWindow.rWinRect.bottom-MainWindow.rWinRect.top+1;
// Gan gia tri cho rSys - H.C.nhat chua SystemMenu
MainWindow.rSys.left = BORDERSIZE;
MainWindow.rSys.top
= BORDERSIZE;
MainWindow.rSys.right = MainWindow.rSys.left+T_SIZE;
MainWindow.rSys.bottom= MainWindow.rSys.top+T_SIZE;
// Gan gia tri cho rTitleBar - H.C.nhat chua thong tin thanh
tieu de
MainWindow.rTitleBar.left =
BORDERSIZE+1;//MainWindow.rSys.right+1;
MainWindow.rTitleBar.top
= BORDERSIZE+1;
MainWindow.rTitleBar.right = WinWidth-BORDERSIZE-1;
MainWindow.rTitleBar.bottom= MainWindow.rSys.top+T_SIZE;
// Gan gia tri cho rMenuBar - H.C.nhat chua thong tin menu
// Gan gia tri cho rMessage - H.C.nhat chua thong tin cua cac
//thong bao
MainWindow.rMessage.left = BORDERSIZE+1;
MainWindow.rMessage.right = WinWidth-BORDERSIZE-2;
MainWindow.rMessage.top
= WinHeight-(BORDERSIZE+2)-MSG_SIZE;
MainWindow.rMessage.bottom= MainWindow.rMessage.top+MSG_SIZE;
// Gan gia tri cho rViewPort - H.C.nhat chua thong tin ve vung

lam viec
// thuc su cua cua so
MainWindow.rViewPort.left = BORDERSIZE+1;
MainWindow.rViewPort.top
=
MainWindow.rTitleBar.bottom+2;//MainWindow.rMenuBar.bottom+2;
MainWindow.rViewPort.right = WinWidth-BORDERSIZE-2;
MainWindow.rViewPort.bottom= MainWindow.rMessage.top-2;
VP_WIDTH = MainWindow.rViewPort.right-MainWindow.rViewPort.left;
VP_HEIGHT = MainWindow.rViewPort.bottom-MainWindow.rViewPort.top;
}
//---------------------------------------------------------

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LUÂÄN VĂN TỐT NGHIỆP

83

void OutMessage(char *Msg)
// Ghi thong bao Msg ra cua so rMessage
{
struct fillsettingstype
FillInfo;
int
OldColor;
struct viewporttype vp;
// luu thong tin cu
getfillsettings(&FillInfo);

OldColor = getcolor();
getviewsettings(&vp);
// xoa thong bao cu
setviewport(MainWindow.rWinRect.left, MainWindow.rWinRect.top,
MainWindow.rWinRect.right, MainWindow.rWinRect.bottom,
1);
setfillstyle(SOLID_FILL, COLOR_BUTTON);
setcolor(COLOR_TEXT);
bar(MainWindow.rMessage.left, MainWindow.rMessage.top,
MainWindow.rMessage.right, MainWindow.rMessage.bottom);
// in thong bao moi ra
outtextxy(MainWindow.rMessage.left+W_CHAR,
MainWindow.rMessage.bottom-H_CHAR-5, Msg);
// tra ve trang thai cu
setfillstyle(FillInfo.pattern, FillInfo.color);
setcolor(OldColor);
setviewport(vp.left,vp.top, vp.right, vp.bottom, 1);
}
//--------------------------------------------------------void DrawScreenBorder(int left, int top, int right, int bottom)
// Ve duong vien cho mot hinh chu nhat co toa do (left, top), (right,
bottom)
{
setfillstyle(SOLID_FILL, COLOR_BORDER);
bar(left, top, right, top+BORDERSIZE);
bar(left, bottom, right, bottom-BORDERSIZE);
bar(left, top, left+BORDERSIZE, bottom);
bar(right-BORDERSIZE, top, right, bottom);
setcolor(BLACK);
rectangle(left, top, right, bottom);
rectangle(left+BORDERSIZE, top+BORDERSIZE,

right-BORDERSIZE, bottom-BORDERSIZE);
}
//--------------------------------------------------------#include <dos.h>
void InitScreen(void)
// Ve cac thanh phan cua cua so
{
int
x, y;
int WinWidth, WinHeight;
struct viewporttype vp;
getviewsettings(&vp);
setviewport(MainWindow.rWinRect.left, MainWindow.rWinRect.top,
MainWindow.rWinRect.right, MainWindow.rWinRect.bottom,
1);
WinWidth = MainWindow.rWinRect.right-MainWindow.rWinRect.left+1;
WinHeight= MainWindow.rWinRect.bottom-MainWindow.rWinRect.top+1;
x = (WinWidth-W_CHAR*strlen(MainWindow.sCaption))/2+1;
y = BORDERSIZE+(T_SIZE-H_CHAR)/2+1;
// Ve duong vien cua hinh chu nhat
DrawScreenBorder(0, 0, WinWidth-1, WinHeight-1);


LUÂÄN VĂN TỐT NGHIỆP

84

delay(DEMODELAY);
// Ve thanh tieu de
setfillstyle(SOLID_FILL, COLOR_CAPTION);
bar(MainWindow.rTitleBar.left, MainWindow.rTitleBar.top,

MainWindow.rTitleBar.right, MainWindow.rTitleBar.bottom);
setcolor(WHITE);
outtextxy(x, y, MainWindow.sCaption);
delay(DEMODELAY);
// Ve SystemMenu
setfillstyle(SOLID_FILL, COLOR_BUTTON);
/*
bar(MainWindow.rSys.left+1, MainWindow.rSys.top+1,
MainWindow.rSys.right-1, MainWindow.rSys.bottom-1);
setcolor(BLACK);
rectangle((MainWindow.rSys.left+MainWindow.rSys.right)/2-5,
(MainWindow.rSys.top+MainWindow.rSys.bottom)/2-1,
(MainWindow.rSys.left+MainWindow.rSys.right)/2+5,
(MainWindow.rSys.top+MainWindow.rSys.bottom)/2+1);
delay(DEMODELAY);
*/ // Ve Menu
// bar(MainWindow.rMenuBar.left, MainWindow.rMenuBar.top,
//
MainWindow.rMenuBar.right, MainWindow.rMenuBar.bottom);
//
outtextxy(MainWindow.rMenuBar.left+8, MainWindow.rMenuBar.bottom13,
//
"Menu of Program is here");
// delay(DEMODELAY);
// Ve thanh chua thong bao
bar(MainWindow.rMessage.left, MainWindow.rMessage.top,
MainWindow.rMessage.right, MainWindow.rMessage.bottom);
OutMessage("Welcome to Demo Window Program");
delay(DEMODELAY);
// Ve vung lam viec

setfillstyle(SOLID_FILL, COLOR_WINDOW);
bar(MainWindow.rViewPort.left, MainWindow.rViewPort.top,
MainWindow.rViewPort.right, MainWindow.rViewPort.bottom);
setcolor(BLACK);
rectangle(MainWindow.rViewPort.left-1, MainWindow.rViewPort.top,
MainWindow.rViewPort.right+1, MainWindow.rViewPort.bottom);
delay(DEMODELAY);
// Dat lai viewport la rViewPort
setviewport(MainWindow.rViewPort.left, MainWindow.rViewPort.top,
MainWindow.rViewPort.right, MainWindow.rViewPort.bottom,
1);
}
//--------------------------------------------------------/*void DrawSysCoordinates(void)
// Ve he truc toa do
{
Xc = VP_WIDTH/2;
Yc = VP_HEIGHT/2;
setcolor(COLOR_TEXT);
// ve hai truc toa do
line(0, Yc, VP_WIDTH, Yc);
line(Xc, 0, Xc, VP_HEIGHT);
// ve hai mui ten
line(Xc, 0, Xc-5, 5);
line(Xc, 0, Xc+5, 5);
line(VP_WIDTH, Yc, VP_WIDTH-5, Yc-5);
line(VP_WIDTH, Yc, VP_WIDTH-5, Yc+5);
// Ve goc toa do
outtextxy(Xc-8, Yc+8, "O");
}
//--------------------------------------------------------void SetLineColor(int C)

LUÂÄN VĂN TỐT NGHIỆP
{
LineColor
= C;
}
//--------------------------------------------------------void SetPixel(int x, int y)
{
putpixel(Xc+x, Yc-y, LineColor);
}
//--------------------------------------------------------void Set2Pixel(int Ox, int Oy, int x, int y)
{
putpixel(Ox+x, Oy-y, LineColor);
putpixel(Ox-x, Oy-y, LineColor);
}
//--------------------------------------------------------void Set2PixelHor(int Ox, int Oy, int x, int y)
{
putpixel(Ox+x, Oy-y, LineColor);
putpixel(Ox+x, Oy+y, LineColor);
}
//--------------------------------------------------------void ClearViewPort(void)
{
struct fillsettingstype
FillInfo;
// luu thong tin cu
getfillsettings(&FillInfo);
setfillstyle(SOLID_FILL, COLOR_WINDOW);
bar(0, 0, VP_WIDTH, VP_HEIGHT);
setfillstyle(FillInfo.pattern, FillInfo.color);

DrawSysCoordinates();
} */
// End of SCREEN.C
//--------------------------------------------------------#include <alloc.h>
int OutError(char *s)
{
void far *buf;//con tro chi vung luu tru man hinh
unsigned int size = imagesize(200,150,470,240);
LPEVENT lpEvent;
int Cx1=280,Cy1=203,Cx2=337,Cy2=223;
int Ox1=350,Oy1=203,Ox2=405,Oy2=223;
if ((buf = farmalloc(size)) == NULL)
{
return -1;
}
else
{
getimage(200,150,470,240,buf);
}
setfillstyle(SOLID_FILL,BLUE);
HideMouse();
bar(200,150,470,240);
setcolor(WHITE);
rectangle(200,150,470,240);
outtextxy(200+(270-8*strlen(s))/2,170,s);
setfillstyle(SOLID_FILL,LIGHTBLUE);
bar(Cx1,Cy1,Cx2,Cy2);//280,203,337,223);
int OK=0;
outtextxy(285,210,"Cancel");
outtextxy(365,210,"OK");

int event;
do

85


LUÂÄN VĂN TỐT NGHIỆP
{
lpEvent=GetEvent();
if(kbhit())
{
if((event=getch())==13)
{
CompleteOk:
HideMouse();
putimage(200,150,buf,COPY_PUT);
ShowMouse();
farfree(buf);
return OK;
}
if(event==27)
{
CompleteCancel:
HideMouse();
putimage(200,150,buf,COPY_PUT);
ShowMouse();
farfree(buf);
return 0;
}
if(event==9)

{
OK=!OK;
Cancel:
if(OK==0)
{
HideMouse();
setfillstyle(SOLID_FILL,BLUE);
bar(Ox1,Oy1,Ox2,Oy2);//350,203,405,223);
outtextxy(365,210,"OK");
setfillstyle(SOLID_FILL,LIGHTBLUE);
bar(Cx1,Cy1,Cx2,Cy2);//280,203,337,223);
outtextxy(285,210,"Cancel");
ShowMouse();
}
Ok:
if(OK==1)
{
HideMouse();
setfillstyle(SOLID_FILL,BLUE);
bar(Cx1,Cy1,Cx2,Cy2);//280,203,337,223);
outtextxy(285,210,"Cancel");
setfillstyle(SOLID_FILL,LIGHTBLUE);
bar(Ox1,Oy1,Ox2,Oy2);//350,203,405,223);
outtextxy(365,210,"OK");
ShowMouse();
}
}
if(event==0)
{
event=getch();

if(event==75)
{
OK=0;
goto Cancel;
}
if(event==77)
{
OK=1;
goto Ok;
}

86


LUÂÄN VĂN TỐT NGHIỆP

87

}
else
flushall();
}
if(lpEvent->Msg==1)
{
if(lpEvent->Posx>=Cx1&&lpEvent->Posx<=Cx2&&lpEvent>Posy>=Cy1&&lpEvent->Posy<=Cy2)
{
OK=0;
goto CompleteCancel;
}
if(lpEvent->Posx>=Ox1&&lpEvent->Posx<=Ox2&&lpEvent>Posy>=Oy1&&lpEvent->Posy<=Oy2)

{
OK=1;
goto CompleteOk;
}
}
ShowMouse();
}while(1);
}
XII. CLASS SEND.HPP
#include <stdio.h>
#include <conio.h>
#include <dos.h>
#include <MATH.H>
#include <COMPLEX.H>
#include <PROCESS.H>
#include <string.h>
#if !defined __SEND__
#define __SEND__
class SEND
{
private:
char OutFile[100];
public:
char *CatFile(char St_add[],char End_add[],char InFile[]);
int Out();
int DeleteFile();//se del OutFile
};
#endif
extern int Esc();
XIII. MODULE SEND.CPP

#include "screen.h"
#include "send.hpp"
#define data 0x378
#define sta 0x379
#define ctr 0x37a
char *SEND::CatFile(char St_add[],char End_add[],char InFile[])
{
char
KyTu_Hex[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E
','F','a','b','c','d','e','f'};
int
Gtri_Dec[]={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,10,11,12,13,14,15};
unsigned int i,DemSpace;


LUÂÄN VĂN TỐT NGHIỆP
unsigned int Value1=0,Value2=0;
char FindPos,FindValue;
int Thoigian=0;
FILE *f,*f1;
char t,t1,t2,t3,t4;
//
char St_add[]="0000 Hex",End_add[]="000F Hex";
int end_line;
strcpy(OutFile,InFile);
i=strlen(OutFile);
do
{
OutFile[i]='\0';
}while(OutFile[--i]!='.');

strcat(OutFile,"tmp");//dat ten cho file se tao ra
for (FindPos=3;FindPos>=0;FindPos--)
for(FindValue=0;FindValue<22;FindValue++)
if(St_add[FindPos]==KyTu_Hex[FindValue])
Value1+=pow(16,(3-FindPos))*Gtri_Dec[FindValue];
for (FindPos=3;FindPos>=0;FindPos--)
for(FindValue=0;FindValue<22;FindValue++)
if(End_add[FindPos]==KyTu_Hex[FindValue])
Value2+=pow(16,(3-FindPos))*Gtri_Dec[FindValue];
f=fopen(InFile,"rt");
f1=fopen(OutFile,"w+t");
fwrite(St_add,4,1,f1);
fwrite(End_add,4,1,f1);
do
{
do
{
fread(&t1,1,1,f);
}while(t1!='\'');//ngay sau dia chi cua lenh
do
{
fread(&t1,1,1,f);
}while(t1==' ');//den lenh
end_line=0;
do
{
fread(&t2,1,1,f);
Value1++;
DemSpace=0;
do

{
fread(&t,1,1,f);
DemSpace++;
}while(t==' '&&DemSpace<3);//con la lenh hoac dia chi hay da
cham dut mot lenh

if(DemSpace>=2)//la ma lenh hoac da ket thuc mot dong lenh
{
fwrite(&t1,1,1,f1);
fwrite(&t2,1,1,f1);

88