osd.i

NOVATEK公司的LCD_CONTROLLER源代码 液晶显示器驱动板源代码NT68521

 break;
 case B_GainNode:
 value = B_Gain;
 break;
 }
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)));
 ShowValue(1,value);
 ShowSliderBar(9,8,value);
 }
 
 void ClearText(void)
 {
 unsigned char i;
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)));
 for(i=5; i<11; i++){
 WriteXY_StrScaler(1,7,i,SpaceLine23);
 }
 }
 
 void ShowOutOfRange(void)
 {
 code unsigned char String1[]={
 12,"OUT OF RANGE"
 };
 code unsigned char String2[]={
 21,"EN DEHORS DE LA PLAGE"
 };
 code unsigned char String3[]={
 17,"AUSSER REICHWEITE"
 };
 code unsigned char String4[]={
 14,"FUERA DE RANGO"
 };
 code unsigned char String5[]={
 11,"FUORI GAMMA"
 };
 code unsigned char String6[]={
 13,"BUITEN BEREIK"
 };
 code unsigned char String7[]={
 17,"FORA DO INTERVALO"
 };
 code unsigned char String8[]={
 4,0x99,0x9a,0x9b,0x9c
 };
 code unsigned char *Tab1[]={
 String1,String2,String3,String4,String5,String6,String7,String8
 };
 if((flag2 & 0x08) == 0){
 
 OSD_Type = 5;
 Osd4Init();
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)) | 0x01);
 WriteXY_CStrScaler(1,2,2,27,Tab1[Language]);
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 AUDIO_MUTE();
 flag2 |= 0x08;
 if((flag3 & 0x04) != 0x00)
 printf("Out of range\r\n");
 }
 else{
 SetMovePosition();
 }
  PoSvTimer = 500;
 }
 
 void ShowNoSync(void)
 {
 code unsigned char String1[]={
 15,"NO INPUT SIGNAL"
 };
 code unsigned char String2[]={
 21,"PAS DE SIGNAL DENTR`E"
 };
 code unsigned char String3[]={
 19,"KEIN EINGANGSSIGNAL"
 };
 code unsigned char String4[]={
 23,"NO HAY SE@AL DE ENTRADA"
 };
 code unsigned char String5[]={
 26,"NESSUN SEGNALE IN INGRESSO"
 };
 code unsigned char String6[]={
 19,"GEEN INGANGSSIGNAAL"
 };
 code unsigned char String7[]={
 20,"SEM SINAL DE ENTRADA"
 };
 code unsigned char String8[]={
 6,0x99,0x9a,0x9b,0x9c,0x9d,0x9e
 };
 code unsigned char *Tab1[]={
 String1,String2,String3,String4,String5,String6,String7,String8
 };
 
 OSD_Type = 4;
 Osd4Init();
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)) | 0x01);
 WriteXY_CStrScaler(1,2,2,27,Tab1[Language]);
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 if((flag3 & 0x04) != 0x00)
 printf("No input signal\r\n");
 }
 
 void ShowDisconnector(void)
 {
 code unsigned char String1[]={
 12,"DISCONNECTOR"
 };
 code unsigned char String2[]={
 21,"PAS DE SIGNAL DENTR`E"
 };
 code unsigned char String3[]={
 19,"KEIN EINGANGSSIGNAL"
 };
 code unsigned char String4[]={
 23,"NO HAY SE@AL DE ENTRADA"
 };
 code unsigned char String5[]={
 26,"NESSUN SEGNALE IN INGRESSO"
 };
 code unsigned char String6[]={
 19,"GEEN INGANGSSIGNAAL"
 };
 code unsigned char String7[]={
 20,"SEM SINAL DE ENTRADA"
 };
 code unsigned char String8[]={
 6,0x99,0x9a,0x9b,0x9c,0x9d,0x9e
 };
 code unsigned char *Tab1[]={
 String1,String2,String3,String4,String5,String6,String7,String8
 };
 if((flag2 & 0x04) == 0){
 
 OSD_Type = 4;
 Osd4Init();
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)) | 0x01);
 WriteXY_CStrScaler(1,2,2,27,Tab1[Language]);
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 AUDIO_MUTE();
 flag2 |= 0x04;
 if((flag3 & 0x04) != 0x00)
 printf("DISCONNECTOR\r\n");
 }
 else{
 SetMovePosition();
 }
 }
 
 void SetMovePosition(void)
 {
 unsigned short xy;
 if(MoveX < 0x8000){
 if(++MoveX > 150){
 MoveX |= 0x8000;
 }
 }
 else{
 if(--MoveX == 0x7fff){
 MoveX = 1;
 }
 }
 if(MoveY < 0x8000){
 if(++MoveY > 154){
 MoveY |= 0x8000;
 }
 }
 else{
 if(--MoveY == 0x7fff){
 MoveY = 1;
 }
 }
 xy = (MoveX & 0x7fff) * 6;
 WriteWordIIC_HW(0xB0,0x96,xy);
 if((flag3 & 0x04) != 0x00)
 printf("OSD X = %d\r\n",xy);
 xy = (MoveY & 0x7fff) * 6;
 WriteWordIIC_HW(0xB0,0x99,xy);
 WriteIIC_HW(0xB0,0x98,32-1);
 WriteIIC_HW(0xB0,0x9b,5-1);
 if((flag3 & 0x04) != 0x00)
 printf("OSD Y = %d\r\n",xy);
 }
 
 void SaveData(void)
 {
 unsigned short addr;
 switch(SavePointer){
 case BrightnessSaveFlag:
 if(PowerStatus == 0x80)
 Write24C16(0xd0,Brightness);
 else if(PowerStatus > 0x80)
 Write24C16(0xd6,Brightness);
 break;
 case ContrastSaveFlag:
 if(PowerStatus == 0x80)
 Write24C16(0xd1,Contrast);
 else if(PowerStatus > 0x80)
 Write24C16(0xd7,Contrast);
 break;
 case ClockSaveFlag:
 addr = 0x104 + (ModePoint * 8);
 Write24C16(addr,(unsigned char)(HTotal >> 8));
 addr++;
 Write24C16(addr,(unsigned char)HTotal);
 break;
 case PhaseSaveFlag:
 addr = 0x107 + (ModePoint * 8);
 Write24C16(addr,ADC_Phase);
 break;
 case HP_SaveFlag:
 addr = 0x102 + (ModePoint * 8);
 Write24C16(addr,(unsigned char)(HP_Start >> 8));
 addr++;
 Write24C16(addr,(unsigned char)HP_Start);
 break;
 case VP_SaveFlag:
 addr = 0x101 + (ModePoint * 8);
 Write24C16(addr,(unsigned char)VP_Start);
 break;
 case R_GainSaveFlag:
 addr = Read24C16(0xe1);
 addr = ColorTab[addr];
 addr = addr * 3 + 0xee;
 Write24C16(addr,R_Gain);
 break;
 case G_GainSaveFlag:
 addr = Read24C16(0xe1);
 addr = ColorTab[addr];
 addr = addr * 3 + 0xef;
 Write24C16(addr,G_Gain);
 break;
 case B_GainSaveFlag:
 addr = Read24C16(0xe1);
 addr = ColorTab[addr];
 addr = addr * 3 + 0xf0;
 Write24C16(addr,B_Gain);
 break;
 case VolumeSaveFlag:
 Write24C16(0xd4,Volume);
 break;
 case OSD_X_SaveFlag:
 Write24C16(0xdd,OSD_X);
 break;
 case OSD_Y_SaveFlag:
 Write24C16(0xde,OSD_Y);
 break;
 case OSD_TimerSaveFlag:
 Write24C16(0xcf,OSD_Timer);
 break;
 case SaturationSaveFlag:
 if(PowerStatus == 0x80)
 Write24C16(0xc8,Saturation);
 else if(PowerStatus > 0x80)
 Write24C16(0xd8,Saturation);
 break;
 case TintSaveFlag:
 if(PowerStatus == 0x80)
 Write24C16(0xc9,Tint);
 else if(PowerStatus > 0x80)
 Write24C16(0xd9,Tint);
 break;
 case SharpnessSaveFlag:
 if(PowerStatus == 0x80){
 Write24C16(0xca,Sharpness);
 }
 else{
 Write24C16(0xda,Sharpness);
 }
 break;
 case InverterSaveFlag:
 Write24C16(0xd5,Inverter);
 break;
 case Osd_ControlSaveFlag:
 Write24C16(0xce,(OSD_Control & ~0x01));
 break;
 }
 if((flag3 & 0x04) != 0x00)	
 printf("SavePointer = %x\r\n",(unsigned short)SavePointer);
 SavePointer = NotSaveSaveFlag;
 }
 
 void ShowAutoAdj(void)
 {
 code unsigned char AutoAdjStr1[]={
 14,"AUTO ADJUSTING"
 };
 code unsigned char AutoAdjStr2[]={
 22,"AJUSTEMENT AUTOMATIQUE"
 };
 code unsigned char AutoAdjStr3[]={
 24,"AUTOMATISCHE EINSTELLUNG"
 };
 code unsigned char AutoAdjStr4[]={
 17,"AJUSTE AUTOM[TICO"
 };
 code unsigned char AutoAdjStr5[]={
 22,"REGOLAZIONE AUTOMATICA"
 };
 code unsigned char AutoAdjStr6[]={
 23,"AUTOMATISCHE INSTELLING"
 };
 code unsigned char AutoAdjStr7[]={
 17,"AJUSTE AUTOM[TICO"
 };
 code unsigned char AutoAdjStr8[]={
 4,0x99,0x9a,0x9b,0x9c
 };
 code unsigned char *Tab1[]={
 AutoAdjStr1,AutoAdjStr2,AutoAdjStr3,AutoAdjStr4,AutoAdjStr5,AutoAdjStr6,AutoAdjStr7,AutoAdjStr8
 };
 OSD_Type = 4;
 Osd4Init();
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)) | 0x01);
 WriteXY_CStrScaler(1,2,2,27,Tab1[Language]);
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 if((flag3 & 0x04) != 0x00)
 printf("Auto Adjust\r\n");
 }
 
 void DirectVolume(void)
 {
 code unsigned char VolumeStr1[]={
 6,"VOLUME"
 };
 code unsigned char VolumeStr2[]={
 6,"VOLUME"
 };
 code unsigned char VolumeStr3[]={
 7,"VOLUMEN"
 };
 code unsigned char VolumeStr4[]={
 7,"VOLUMEN"
 };
 code unsigned char VolumeStr5[]={
 6,"VOLUME"
 };
 code unsigned char VolumeStr6[]={
 6,"VOLUME"
 };
 code unsigned char VolumeStr7[]={
 6,"VOLUME"
 };
 code unsigned char VolumeStr8[]={
 4,0x99,0x9a,0x9b,0x9c
 };
 code unsigned char *Tab1[]={
 VolumeStr1,VolumeStr2,VolumeStr3,VolumeStr4,VolumeStr5,VolumeStr6,VolumeStr7,VolumeStr8
 };
 OSD_Type = 3;
 Osd4Init();
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(5<<4)));
 WriteXY_CStrScaler(1,13,1,8,Tab1[Language]);
 ShowVolume();
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 }
 
 void WriteSequenceScaler(unsigned char addr,unsigned char *p)
 {
 unsigned short i,l;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(addr);
 
 l = p[1] * 256;
 l = l + p[0] + 2;
 for(i=2; i<l; i++){
 MasterSendByte(p[i]);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void WriteStringScaler(unsigned char Attr,unsigned char *p)
 {
 unsigned char i,l,ch;
 unsigned short m;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 if(Attr == 0)
 MasterSendByte(0x40);
 else
 MasterSendByte(0x90);
 if(OSD_Type < 2)
 m = p[2] * 32 + p[1];
 else
 m = p[2] * 32 + p[1];
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 l = p[0] + 1;
 for(i=3; i<l; i++){
 ch = p[i];
 MasterSendByte(ch);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void WriteXY_StrScaler(unsigned char Attr,unsigned char x,unsigned char y,unsigned char *p)
 {
 unsigned char i,l,ch;
 unsigned short m;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 if(Attr == 0)
 MasterSendByte(0x40);
 else
 MasterSendByte(0x90);
 if(OSD_Type < 2)
 m = y * 32 + x;
 else
 m = y * 32 + x;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 l = p[0] + 1;
 for(i=1; i<l; i++){
 ch = p[i];
 MasterSendByte(ch);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void WriteXY_CStrScaler(unsigned char Attr,unsigned char x,unsigned char y,unsigned char w,unsigned char *p)
 {
 unsigned char i,l,ch;
 unsigned short m;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 if(Attr == 0)
 MasterSendByte(0x40);
 else
 MasterSendByte(0x90);
 if(OSD_Type < 2)
 m = y * 32 + x;
 else
 m = y * 32 + x;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 i = w - p[0];
 i >>= 1;		 
 l = p[0] + i;	 
 i++;
 w ++;
 ch = 1;
 for(m=1; m<w; m++){
 if((m < i)||(m > l)){
 MasterSendByte(' ');
 }
 else{
 MasterSendByte(p[ch]);
 ch++;
 }
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void FillLineAttr(unsigned char x,unsigned char y,unsigned char l,unsigned short Attr)
 {
 unsigned char i,ch;
 unsigned short m;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x70);
 if(OSD_Type < 2)
 m = y * 32 + x;
 else
 m = y * 32 + x;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 ch = (unsigned char)(Attr>>8);
 for(i=0; i<l; i++){
 MasterSendByte((unsigned char)Attr);
 MasterSendByte(ch);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void ShowNum(unsigned char Attr,unsigned char xx,unsigned char yy,unsigned char value)
 {
 unsigned char i,ch;
 unsigned short m;
 unsigned char buff[3];
 
 sprintf(buff,"%3d",(unsigned short)value);
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 if(Attr == 0)
 MasterSendByte(0x40);
 else
 MasterSendByte(0x90);
 m = yy * 32 + xx;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 for(i=0; i<3; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void ShowValue(unsigned char Attr,unsigned char value)
 {
 unsigned char i,ch;
 unsigned short m;
 unsigned char buff[3];
 
 sprintf(buff,"%3d",(unsigned short)value);
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 if(Attr == 0)
 MasterSendByte(0x40);
 else
 MasterSendByte(0x90);
 if(OSD_Type < 6)
 m = 7 * 32 + 23;
 else if(OSD_Type == 6)
 m = 5;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 for(i=0; i<3; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 if(OSD_Point2 == 17)
 MasterSendByte(' ');
 else
 MasterSendByte('%');
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void ShowSliderBar(unsigned char xx,unsigned char yy,unsigned char value)
 {
 
 unsigned char i,k;
 unsigned short m;
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x90);
 m = (unsigned short)yy * 32 + xx;
 i = (unsigned char)m;
 MasterSendByte(i);
 i = (unsigned char)(m >> 8);
 MasterSendByte(i);
 MasterSendByte('-');
 MasterSendByte(0x73);
 m = value * 16;
 k = m / 100;
 for(i=0; i<k; i++){
 MasterSendByte(0x78);
 }
 if(i < 16){
 k = (m % 100) / 20;
 switch(k){
 case 0:
 MasterSendByte(0x74);
 break;
 case 1:
 MasterSendByte(0x75);
 break;
 case 2:
 MasterSendByte(0x76);
 break;
 case 3:
 MasterSendByte(0x77);
 break;
 case 4:
 MasterSendByte(0x78);
 break;	
 }
 i++;
 for(i; i<16; i++){
 MasterSendByte(0x74);
 }
 }
 MasterSendByte(0x79);
 MasterSendByte('+');
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void ShowFreq(void)
 {
 unsigned char i,ch;
 unsigned char buff[4];
 unsigned short m;
 
 sprintf(buff,"%4d",H_SYNC);
 if((flag3 & 0x01) == 0)
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(4<<4)));
 else
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(2<<4)));
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x90);
 m = 13 * 32 + 9;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 MasterSendByte('H');
 ch = buff[0];
 if(ch != 0x20){
 MasterSendByte(ch);
 }
 for(i=1; i<3; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 MasterSendByte('.');
 ch = buff[i];
 MasterSendByte(ch);
 MasterSendByte('K');
 MasterSendByte('H');
 MasterSendByte('Z');
 MasterSendByte(' ');
 MasterSendByte(' ');
 MasterSendByte('V');
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 
 
 sprintf(buff,"%4d",V_SYNC);
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x90);
 m = 13 * 32 + 20;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 ch = buff[0];
 if(ch != 0x20){
 MasterSendByte(ch);
 }
 for(i=1; i<3; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 MasterSendByte('.');
 ch = buff[i];
 MasterSendByte(ch);
 MasterSendByte('H');
 MasterSendByte('Z');
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void ShowResolution(void)
 {
 unsigned char i,ch,k;
 unsigned short m;
 unsigned char buff[4];
 
 m = 0x106 + (ModePoint * 8);
 k = Read24C16(m);
 if((k == 0)||(k == 2))
 sprintf(buff,"%4d",H_ActiveTab[k]/2);
 else
 sprintf(buff,"%4d",H_ActiveTab[k]);
 if((flag3 & 0x01) == 0)
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(4<<4)));
 else
 WriteWordIIC_HW(0xB0,0xcc,(((11-1)<<8)|(2<<4)));
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x90);
 m = 12 * 32 + 14;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 for(i=0; i<4; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 MasterSendByte(0x58);	 
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 
 
 sprintf(buff,"%4d",V_ActiveTab[k]);
 
 
 INTIIC1_FLG = 0xff;
 IIC1_DATA = 0xB0;
 IIC1_CLK = 0x20 | IIC_BaudRate;
 IIC1_CON = 0x00;
 
 MasterSendByte(0xe0);
 
 MasterSendByte(0x90);
 m = 12 * 32 + 19;
 ch = (unsigned char)m;
 MasterSendByte(ch);
 ch = (unsigned char)(m >> 8);
 MasterSendByte(ch);
 if(buff[0] != 0x20){
 ch = buff[0];
 MasterSendByte(ch);
 }
 for(i=1; i<4; i++){
 ch = buff[i];
 MasterSendByte(ch);
 }
 if(buff[0] == 0x20){
 MasterSendByte(0x20);
 }
 
 WaitTx();
 
 IIC1_CLK = 0xA0|IIC_BaudRate;
 
 WaitStop();
 }
 
 void UnselectIcon(void)
 {
 unsigned char k;
 if(OSD_Point1 == 0){
 k = OSD_Point2 << 1;
 if(MainIconColor[OSD_Point2] == 1){
 if(OSD_Point2 == 8){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((1-1)<<8)|(4<<4)));
 }
 else if(OSD_Point2 == 9){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((2-1)<<8)|(4<<4)));
 }
 else if(OSD_Point2 == 10){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((3-1)<<8)|(4<<4)));
 }
 else{
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((0-1)<<8)|(4<<4)));
 }
 }
 else{
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,((4<<4)|0x0c));
 }
 }
 else{
 k = (OSD_Point2-14) << 1;
 if(MainIconColor[OSD_Point2] == 1){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((0-1)<<8)|(4<<4)));
 }
 else{
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,((4<<4)|0x0c));
 }
 }
 }
 
 void ShowInputSource(void)
 {
 unsigned char i;
 OSD_Type = 6;
 Osd3Init();
 i = PowerStatus & ~0x80;
 if(i == 3){
 if(Read24C16(0xe3) != 0)
 i = 4;
 }
 WriteWordIIC_HW(0xB0,0xcc,(((2-1)<<8)|(0<<4)));
 WriteXY_StrScaler(1,0,0,SourceTab[i]);
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 Timer2 = 300;
 }
 
 void VideoMenu(void)
 {
 switch(OSD_Type){
 case 0x00:
 SavePointer = NotSaveSaveFlag;
 OsdInit();
 OSD_Type = 1;
 
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 if((flag3 & 0x04) != 0x00)
 printf("OSD ON\r\n");
 break;
 case 0x01:
 SaveData();
 VideoUnSelectIcon();
 if(OSD_Point1 == 0){
 if(++OSD_Point2 > 10){
 OSD_Point2 = 0;
 }
 }
 ShowVideoSubMenu();
 break;
 default:
 OSD_OFF();
 OsdInit();
 OSD_Type = 1;
 
 OSD_Control |= 0x01;
 WriteIIC_HW(0xB0,0x95,OSD_Control);
 break;
 }
 KeyBuffer = 0xff;
 }
 
 void VideoSelectItem(void)
 {
 SaveData();
 VideoUnSelectIcon();
 if(OSD_Point1 == 0){
 if(--OSD_Point2 > 10){
 OSD_Point2 = 10;
 }
 }
 ShowVideoSubMenu();
 }
 
 void ShowVideoMenu(void)
 {
 code unsigned char VideoIcon[][5]={
 4,1,1,0x00,0x01,
 4,1,3,0x18,0x19,
 4,1,5,0x24,0x25,
 4,1,7,0x26,0x27,
 4,1,9,0x28,0x29,
 4,1,11,0x0e,0x0f,
 4,1,13,0x0a,0x0b,
 4,4,1,0x16,0x17,
 4,4,3,0x18,0x19,
 4,4,5,0x1a,0x1b,
 4,4,7,0x12,0x13,
 4,4,9,0x20,0x20,
 4,4,11,0x20,0x20,
 4,4,13,0x20,0x20,
 };
 
 unsigned char i;
 for(i=0; i<14; i++){
 if(VideoIconColor[i] == 1){
 WriteWordIIC_HW(0xB0,0xcc,(((0-1)<<8)|(4<<4)));
 }
 else{
 WriteWordIIC_HW(0xB0,0xcc,((4<<4)|0x0c));
 }
 WriteStringScaler(1,VideoIcon[i]);
 }
 }
 
 void VideoUnSelectIcon(void)
 {
 unsigned char k;
 
 if(OSD_Point1 == 0){
 k = OSD_Point2 << 1;
 }
 else{
 k = (OSD_Point2-14) << 1;
 }
 if(VideoIconColor[OSD_Point2] == 1){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((0-1)<<8)|(4<<4)));
 }
 else{
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,((4<<4)|0x0c));
 }
 }
 
 void ShowVideoSubMenu(void)
 {
 unsigned char k;
 
 if(OSD_Point1 == 0){
 k = OSD_Point2 << 1;
 }
 else{
 k = (OSD_Point2-14) << 1;
 }
 if(VideoIconColor[OSD_Point2] == 1){
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,(((0-1)<<8)|(6<<4)));
 }
 else{
 FillLineAttr(IconPosition[k],IconPosition[k+1],2,((6<<4)|0x0c))