splc501.c

凌阳SPDA1000 MP3开发资料

	SPLC501_Set_PageNColumn_Address(Page+1,Column);
	for(;i<=j;i=i+2)
	{
		if(reverse)
			write_SPLC501CD(~*(BMPdataBuf+(i+1)));
		else
			write_SPLC501CD(*(BMPdataBuf+(i+1)));
	}
}

//=============================================================================
U8 LCD501_Disp_FileNameOrText(U8 *DataBuf, U8 nByte,U8 DispOnOff,U8 NameOrText)//lyh add
{
	U8 i,Column;//show the name in the lcd,get word from HZK,show it ,the number showed decided by nbyte
	U8 Tmp_DataBuf[50];
	U8 Sts;
	//L2_MCUClock_Select(L2K_MCU06to24);
	//L2_SpeedUp_MCU();
    if(NameOrText)i=5;
    else i=0;
	Column=7;
	while(i<nByte)
	{
		if(DispOnOff)
		{
			X_HZK_Get_BMP(*(DataBuf+i),*(DataBuf+i+1),Tmp_DataBuf);//bmp_buffer
		}
		
		if( ((*(DataBuf+i))&0x80) && (G_CurrentHZK!=Language_German))
		{//Chinese characters
			if((Column+12)>127)
			{
				Sts=1;
				goto DispOver;
			}
			if(DispOnOff)
			{
				LCD_disp_HZKCharBMP(0,Column,Tmp_DataBuf,IsWord,0);
			}
			Column+=12;
			i+=2;
		}else{
			if((Column+8)>127)
			{
				Sts=1;
				goto DispOver;
			}
			if(DispOnOff)
			{
				LCD_disp_HZKCharBMP(0,Column,Tmp_DataBuf,IsChar,0);//ischar=0
			}
			Column+=8;			
			i++;
		}
	}
	Sts=0;
DispOver:
	while(Column<132 && DispOnOff)//没显示的地方补零
	{
		SPLC501_Set_PageNColumn_Address(0,Column);
		write_SPLC501CD(0x00);
		SPLC501_Set_PageNColumn_Address(1,Column);
		write_SPLC501CD(0x00);
		Column++;

	}
    Column=7;//to show the first 0 and 1 page ,lyh add
//---------------------------------------------------------------------------------------
    while(i<nByte)
	{
		if(DispOnOff)
		{
			X_HZK_Get_BMP(*(DataBuf+i),*(DataBuf+i+1),Tmp_DataBuf);//bmp_buffer
		}
		
		if( ((*(DataBuf+i))&0x80) && (G_CurrentHZK!=Language_German))
		{//Chinese characters
			if((Column+12)>132)
			{
				Sts=1;
				goto DispOver1;
			}
			if(DispOnOff)
			{
				LCD_disp_HZKCharBMP(2,Column,Tmp_DataBuf,IsWord,0);
			}
			Column+=12;
			i+=2;
		}else{
			if((Column+8)>127)
			{
				Sts=1;
				goto DispOver1;
			}
			if(DispOnOff)
			{
				LCD_disp_HZKCharBMP(2,Column,Tmp_DataBuf,IsChar,0);//ischar=0
			}
			Column+=8;			
			i++;
		}
	}
	Sts=0;
DispOver1:
	while(Column<132 && DispOnOff)//没显示的地方补零
	{
		SPLC501_Set_PageNColumn_Address(2,Column);
		write_SPLC501CD(0x00);
		SPLC501_Set_PageNColumn_Address(3,Column);
		write_SPLC501CD(0x00);
		Column++;

	}
	//return Sts;//overstep display area
   if(i<nByte)  Sts=0; 
   if(i<nByte)  Sts=1;
   return Sts;
}


//=======================================================================================================
U8 code BmpPowerOnLock[]=
{
/*--  宽度x高度=33x16  --*/
0xFE,0x02,0xFA,0x02,0x02,0x02,0x02,0x02,0x02,0xF2,0x0A,0x0A,0x0A,0x0A,0xF2,0x02,
0x02,0x02,0xF2,0x0A,0x0A,0x0A,0x0A,0x02,0x02,0xFA,0x82,0x42,0x22,0x12,0x02,0x02,
0xFE,0xFF,0x80,0x9F,0xA0,0xA0,0xA0,0xA0,0x80,0x80,0x9F,0xA0,0xA0,0xA0,0xA0,0x9F,
0x80,0x80,0x80,0x9F,0xA0,0xA0,0xA0,0xA0,0x80,0x80,0xBF,0x82,0x84,0x88,0x90,0xA0,
0x80,0xFF,
};
void SPLC501_Disp_PowerOnLock()
{
	U8 i,j;
	SPLC501_Erase_OnePage(1);
	SPLC501_Erase_OnePage(2);
	for(j=0;j<2;j++)//disp No
	{
		SPLC501_Set_PageNColumn_Address(j+1,45);
		for(i=0;i<33;i++)
		{
			write_SPLC501CD(BmpPowerOnLock[(j*33)+i]);
		}
	}
}
//=======================================================================================================
U8 xdata MusicLogoAddress;//where initialize.
void SPLC501_Disp_MusicLogo(U8 Condition)
{
	MusicLogoAddress=MusicLogoAddress%6;
	if(MusicLogoAddress!=5)
		SPLC501_Disp_MusicLogoOnOff(MusicLogoAddress,0);
	if(Condition)
	{
		//USB read
		if(MusicLogoAddress<5)
		{
			MusicLogoAddress++;
		}else{
			MusicLogoAddress=0;
		}
		
	}else{
	//USB write
		if(MusicLogoAddress)
		{
			MusicLogoAddress--;
		}else{
			MusicLogoAddress=5;
		}
	}
	if(MusicLogoAddress!=5)
	{
		SPLC501_Disp_MusicLogoOnOff(MusicLogoAddress,1);
//printf("MusicLogoAddress/n");
    }
}
//=======================================================================================================
void SPLC501_Disp_Lock(OnOff)
{
	U8 i;
	#if (Glass_ColumnNum==132)
	SPLC501_Set_PageNColumn_Address(0,19);
	#else
	SPLC501_Set_PageNColumn_Address(0,13);
	#endif
	SPLC501_Write_Num_Value(4,0x00);
	for(i=0;i<7;i++)
	{
		if(OnOff)
		{
			write_SPLC501CD(BmpLock[i]);
		}else{
			write_SPLC501CD(0x00);
		}
	}
	SPLC501_Write_Num_Value(4,0x00);
}
//=======================================================================================================
void SPLC501_Write_Num_Value(U8 Num,U8 Value)
{
	U8 i;
	for(i=0;i<Num;i++)
		write_SPLC501CD(Value);
}
//=======================================================================================================
void SPLC501_Disp_Volume(U8 XVolume)
{
	U8 i;
	#if (Glass_ColumnNum==132)
	SPLC501_Set_PageNColumn_Address(0,99+2);
	#else
	SPLC501_Set_PageNColumn_Address(0,99);
	#endif

	for(i=0;i<8+XVolume;i++)
	{
		write_SPLC501CD(BmpVolume[i]);
	}

	for(i=8+XVolume;i<31;i++)
	{
		write_SPLC501CD(0);
	}
}
//=======================================================================================================
void SPLC501_Disp_Apoint(U8 OnOff)
{
	#if (Glass_ColumnNum==132)
	SPLC501_Set_PageNColumn_Address(0,58);
	#else
	SPLC501_Set_PageNColumn_Address(0,53);
	#endif
	SPLC501_Write_Num_Value(4,0x00);

	if(OnOff)
	{
		SPLC501_Disp_LittleChar('A'-53);
		write_SPLC501CD(0x00);
		SPLC501_Disp_LittleChar(39);//'->'
	}else{
		SPLC501_Disp_LittleChar(38);
		write_SPLC501CD(0x00);
		SPLC501_Disp_LittleChar(38);
	}
}
//=======================================================================================================
void SPLC501_Disp_Bpoint(U8 OnOff)
{
	#if (Glass_ColumnNum==132)
	SPLC501_Set_PageNColumn_Address(0,73);
	#else
	SPLC501_Set_PageNColumn_Address(0,69);
	#endif
	write_SPLC501CD(0x00);
	if(OnOff)
	{
		SPLC501_Disp_LittleChar('B'-53);
	}else{
		SPLC501_Disp_LittleChar(38);
	}
	SPLC501_Write_Num_Value(3,0x00);
}
//=======================================================================================================
void SPLC501_Disp_REP1ALL(U8 REPMode)
{
	U8 i,temp;
	#if (Glass_ColumnNum==132)
	SPLC501_Set_PageNColumn_Address(0,79+2);
	#else
	SPLC501_Set_PageNColumn_Address(0,77);
	#endif
	SPLC501_Write_Num_Value(4,0x00);
	for(i=0;i<12;i++)
	{
		if(gc_PlayMode==PLAY_ALL)
		{
/*			if((G_InPlayList!=0) && (gc_UIMode==0))
			{//add playlist mark if song is in playlist.
				if(i==0 || i==11)
				{
					temp=0xff;
				}
lyh del,no playlist	else
				{
					temp=(BmpREP1ALL[REPMode][i] | 0x81);
				}
			}
			else
*/			{
				{
					temp=BmpREP1ALL[REPMode][i];
				}
			}
			write_SPLC501CD(temp);
		}
/*		else if((gc_PlayMode==PLAY_FAVORITE) && (gc_UIMode==0))
		{//playlist
no playlist			write_SPLC501CD(BmpPlayList[i]);
		}
*/		else
		{
			write_SPLC501CD(0x00);
		}
	}