📄 osd2_initial.c
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//---------------------------------------------------------------------------
// Terawins Inc. Company Confidential Strictly Private
//
// $Archive: OSD2CSL.c $
// $Revision: 0.01 $
// $Author: Kevin Hsu $
// $Date: 2006/10/12 $
//
// --------------------------------------------------------------------------
// >>>>>>>>>>>>>>>>>>>>>>>>> COPYRIGHT NOTICE <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
// --------------------------------------------------------------------------
// Copyright 2002(c) Terawins Inc.
// --------------------------------------------------------------------------
#include "Common.h"
#include "Global.h"
#include "ICControl.h"
#include "System.h"
#include "TWICreg.h"
#include "OSD2CSL.h"
#include "OSD2_Define.h"
#include "Icon4BP12x12.H"
#include "UIDraw.h"
void OSD2Init(void);
void OSD2LoadColor(void);
void OSD2Load4BPFont(void);
void OSD2Load2BPFont(void);
void OSD2Load1BPFont(void);
void OSD2InItClearMenu(uCHAR MenuIndex)
{
#ifdef T128
uCHAR i;
if(MenuIndex == MENU1)
{
for(i=0; i<Menu1Height; i++)
{
OSD2SetRamAddr(Menu1StrAdr+(Menu1Width+4)*i);
//~Set RAtt_V~//
if(i==0)
OSD2SetRamData(0x4000|Menu1StartY);
else
OSD2SetRamData(0xE001);
//~Set RAtt_H~//
OSD2SetRamData(0x6000|Menu1StartX);
//~Set RAtt_A~//
OSD2SetRamData(0xD000|0x0003);
//~Set RAtt_C~//
OSD2SetRamData(0x0000|(Menu1Width));
m_wBuff[0]=0;
while(m_wBuff[0]<Menu1Width)
{
OSD2SetRamData(0x0000|((uWORD)(0&0x0F)<<9)|(12));
m_wBuff[0]++;
}
}
}
else if(MenuIndex == MENU2)
{
for(i=0; i<Menu2Height; i++)
{
OSD2SetRamAddr(Menu2StrAdr+(Menu2Width+4)*i);
//~Set RAtt_V~//
if(i==0)
OSD2SetRamData(0x4000|Menu2StartY);
else
OSD2SetRamData(0xE001);
//~Set RAtt_H~//
OSD2SetRamData(0x6000|Menu2StartX);
//~Set RAtt_A~//
OSD2SetRamData(0xD000|0x0003);
//~Set RAtt_C~//
OSD2SetRamData(0x0000|(Menu2Width));
m_wBuff[0]=0;
while(m_wBuff[0]<Menu2Width)
{
OSD2SetRamData(0x0000|((uWORD)(0&0x0F)<<9)|(35));
m_wBuff[0]++;
}
}
}
#else
uCHAR i=0;
if(MenuIndex == MENU1)
{ OSD2SetRamAddr(OSD2Menu1StrAdr+(OSD2Menu1Width+4)*i);
ICWr_Burst_A(OSD2_RAM_DL);
for(i=0; i<OSD2Menu1Height; i++)
{
//~Set RAtt_V~//
if(i==0)
OSDSetRamDataBuest(0x4000|OSD2Menu1StartY);
else
OSDSetRamDataBuest(0xE001);
//~Set RAtt_H~//
OSDSetRamDataBuest(0x6000|OSD2Menu1StartX);
//~Set RAtt_A~//
OSDSetRamDataBuest(0xD000|0x0003);
//~Set RAtt_C~//
OSDSetRamDataBuest(0x0000|(OSD2Menu1Width));
m_wBuff[0]=0;
while(m_wBuff[0]<OSD2Menu1Width)
{
OSDSetRamDataBuest(0x0000|((uWORD)(0&0x0F)<<9)|(122));
m_wBuff[0]++;
}
}
ICWr_Burst_P();
}
else if(MenuIndex == MENU2)
{
OSD2SetRamAddr(OSD2Menu2StrAdr+(OSD2Menu2Width+4)*i);
ICWr_Burst_A(OSD2_RAM_DL);
for(i=0; i<OSD2Menu2Height; i++)
{
//~Set RAtt_V~//
if(i==0)
OSDSetRamDataBuest(0x4000|OSD2Menu2StartY);
else
OSDSetRamDataBuest(0xE001);
//~Set RAtt_H~//
OSDSetRamDataBuest(0x6000|OSD2Menu2StartX);
//~Set RAtt_A~//
OSDSetRamDataBuest(0xD000|0x0003);
//~Set RAtt_C~//
OSDSetRamDataBuest(0x0000|(OSD2Menu2Width));
m_wBuff[0]=0;
while(m_wBuff[0]<OSD2Menu2Width)
{
OSDSetRamDataBuest(0x0000|((uWORD)(0&0x0F)<<9)|(35));
m_wBuff[0]++;
}
}
ICWr_Burst_P();
}
#endif
}
void OSD2Init(void)
{
//~Set Font Size.~//
if(OSD2FontWidth==OSD2FONTWIDTH12)
OSD2CfgWr(OSD_CHAR_FONT_SIZE,(0xC0)|(0x00)|OSD2FontHeight);
if(OSD2FontWidth==OSD2FONTWIDTH16)
OSD2CfgWr(OSD_CHAR_FONT_SIZE,(0xC0)|(0x20)|OSD2FontHeight);
//~Set Char2BP Font Index Base.~//
OSD2CfgWr(OSD_CHAR2BP_FONT_INDEX,OSD2Font2BPIndexStr>>1);
//~Set Char4BP Font Index Base.~//
OSD2CfgWr(OSD_CHAR4BP_FONT_INDEX,OSD2Font4BPIndexStr>>1);
//~Set Char2BP Font Memory Base Address.~//
OSD2CfgWr(OSD_CHAR2BP_FONT_MEMADD_L,OSD2Font2BPDataStrAdr&0x00FF);
OSD2CfgWr(OSD_CHAR2BP_FONT_MEMADD_M,OSD2Font2BPDataStrAdr>>8);
//~Set Char4BP Font Memory Base Address.~//
OSD2CfgWr(OSD_CHAR4BP_FONT_MEMADD_L,OSD2Font4BPDataStrAdr&0x00FF);
OSD2CfgWr(OSD_CHAR4BP_FONT_MEMADD_M,OSD2Font4BPDataStrAdr>>8);
//~Set Globa Alpha Blending Control.~//
OSD2CfgWr(OSD_GLOBAL_ALPHA_BLENDING,0x10);
//~Set Border/Shadow/Char1BP Color High Bits Offset.~//
OSD2CfgWr(OSD_BSH_COLOR_HIGHBIT,0x20);
//~Set Build-in Rom Font Index Base//
OSD2CfgWr(OSD_FONTROM_INDEX,OSD2ROMFONTIndexStr>>1);
//~Clear Ram ~//
OSD2CfgWr(0x40,0x00);
OSD2CfgWr(0x41,0x00);
OSD2CfgWr(0x42,0x00);
OSD2CfgWr(0x43,0x00);
OSD2CfgWr(0x44,0xFF);
OSD2CfgWr(0x45,0x9f);
//~Menue-1 Setting. ~//
OSD2CfgWr(OSD_MENU1_ENABLE,0x00);
OSD2CfgWr(OSD_MENU1_START_ADR_L,OSD2Menu1StrAdr&0x00FF);
OSD2CfgWr(OSD_MENU1_START_ADR_M,OSD2Menu1StrAdr>>8);
OSD2CfgWr(OSD_MENU1_END_ADR_L,OSD2Menu1EndAdr&0x00FF);
OSD2CfgWr(OSD_MENU1_END_ADR_M,OSD2Menu1EndAdr>>8);
OSD2InItClearMenu(MENU1);
//~Menue-2 Setting. ~//
OSD2CfgWr(OSD_MENU2_ENABLE,0x00);
OSD2CfgWr(OSD_MENU2_START_ADR_L,OSD2Menu2StrAdr&0x00FF);
OSD2CfgWr(OSD_MENU2_START_ADR_M,OSD2Menu2StrAdr>>8);
OSD2CfgWr(OSD_MENU2_END_ADR_L,OSD2Menu2EndAdr&0x00FF);
OSD2CfgWr(OSD_MENU2_END_ADR_M,OSD2Menu2EndAdr>>8);
OSD2InItClearMenu(MENU2);
OSD2ClearSRam();
//~Load Color Table.~//
#ifdef ICON2BP
OSD2LoadColor();
FontsStart = font0_000;
OSD2Load1BPFont();
#endif //ICON2BP
#ifdef ICON4BP
OSD2LoadColor();
FontsStart = font4BP0_000;
OSD2Load4BPFont();
#endif //ICON4BP
IC_WritByte(TWIC_P0,OSD2_CFG_INDEX,0x09);
for(m_wBuff[0] =0;m_wBuff[0]<18;m_wBuff[0]++)
{
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,0);
}
//Fill pattern
/* OSD2CfgWr(0x30,0x4B);
OSD2CfgWr(0x31,0x80);
OSD2CfgWr(0x32,6);
OSD2CfgWr(0x33,12);
OSD2CfgWr(0x35,00);
OSD2CfgWr(0x38,0x0C);
OSD2CfgWr(0x3C,0xE7);
OSD2CfgWr(0x3E,0xE9);
for(m_wBuff[1]=0; m_wBuff[1]<(FontHeight); m_wBuff[1]++)
{
m_wBuff[2] = m_wBuff[1]*6;
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2] ]);
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2]+1]);
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2]+2]);
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2]+3]);
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2]+4]);
OSD2CfgWr(0x37,font4BP0_Pat[m_wBuff[2]+5]);
}
*/
}
void OSD2LoadColor()
{
//~ Load Main Color Look Up Table.~//
#ifdef ICON4BP
OSD2CfgWr(OSD_COLOR_LUT_ADR_PORT,0x00);
IC_WritByte(TWIC_P0,OSD2_CFG_INDEX,0x09);
#ifdef T128
for(m_wBuff[0] =0;m_wBuff[0]<COLORTBLNUM;m_wBuff[0]++)
{
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,Icon4BPColorTable[m_wBuff[0]]);
}
#else
ICWr_Burst_A(OSD2_CFG_DATA);
for(m_wBuff[0] =0;m_wBuff[0]<COLORTBLNUM;m_wBuff[0]++)
{
ICWr_Burst_D(Icon4BPColorTable[m_wBuff[0]]);
}
ICWr_Burst_P();
#endif
OSD2CfgWr(OSD_COLOR_LUT_ADR_PORT,0x80);
IC_WritByte(TWIC_P0,OSD2_CFG_INDEX,0x09);
for(m_wBuff[0]=0;m_wBuff[0]<18;m_wBuff[0]++)
{
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,0);
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,0);
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,0);
}
#endif //ICON4BP
#ifdef ICON2BP
//~Load Char2BP Color Remap LUT.~//
OSD2CfgWr(OSD_COLOR_LUT_ADR_PORT,0x80);
IC_WritByte(TWIC_P0,OSD2_CFG_INDEX,0x09);
for(m_wBuff[0]=0;m_wBuff[0]<16;m_wBuff[0]++)
{
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,IndexColorTable[m_wBuff[0]*3+2]);
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,IndexColorTable[m_wBuff[0]*3+1]);
IC_WritByte(TWIC_P0,OSD2_CFG_DATA,IndexColorTable[m_wBuff[0]*3]);
}
#endif //ICON2BP
}
#ifdef ICON2BP
void OSD2Load2BPFont(void)
{
OSD2SetRamAddr(Font2BPDataStrAdr);
if(FontWidth==OSD2FONTWIDTH12)
{
for(m_wBuff[1]=0;m_wBuff[1]<Font2BPNum;m_wBuff[1]++)
{
for(m_wBuff[0]=0; m_wBuff[0]<(FontHeight); m_wBuff[0]+=2)
{
m_wBuff[2] = (m_wBuff[1]* FontHeight+m_wBuff[0])*3;
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]+1]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]+3]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]+2]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]+5]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]+4]);
}
}
}
}
#endif //ICON2BP
#ifdef ICON4BP
void OSD2Load4BPFont(void)
{
OSD2SetRamAddr(OSD2Font4BPDataStrAdr);
if(OSD2FontWidth==OSD2FONTWIDTH12)
{
#ifdef T128
for(m_wBuff[0]=0;m_wBuff[0]<OSD2Font4BPNum;m_wBuff[0]++)
{
for(m_wBuff[1]=0; m_wBuff[1]<(OSD2FontHeight); m_wBuff[1]++)
{
m_wBuff[2] = (m_wBuff[0]* OSD2FontHeight+m_wBuff[1])*6;
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +1]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +3]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +2]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +5]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +4]);
}
}
#else
ICWr_Burst_A(OSD2_RAM_DL);
for(m_wBuff[0]=0;m_wBuff[0]<OSD2Font4BPNum;m_wBuff[0]++)
{
for(m_wBuff[1]=0; m_wBuff[1]<(OSD2FontHeight); m_wBuff[1]++)
{
m_wBuff[2] = (m_wBuff[0]* OSD2FontHeight+m_wBuff[1])*6;
ICWr_Burst_D(FontsStart[m_wBuff[2] +1]);
ICWr_Burst_D(FontsStart[m_wBuff[2]]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +3]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +2]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +5]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +4]);
}
}
ICWr_Burst_P();
#endif
}
else if(OSD2FontWidth==OSD2FONTWIDTH16)
{
#ifdef T128
for(m_wBuff[0]=0;m_wBuff[0]<OSD2Font4BPNum;m_wBuff[0]++)
{
for(m_wBuff[1]=0; m_wBuff[1]<(OSD2FontHeight); m_wBuff[1]++)
{
m_wBuff[2] = (m_wBuff[0]* OSD2FontHeight+m_wBuff[1])*8;
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +1]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2]]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +3]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +2]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +5]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +4]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +7]);
IC_WritByte(TWIC_P0,OSD2_RAM_DL,FontsStart[m_wBuff[2] +6]);
}
}
#else
ICWr_Burst_A(OSD2_RAM_DL);
for(m_wBuff[0]=0;m_wBuff[0]<OSD2Font4BPNum;m_wBuff[0]++)
{
for(m_wBuff[1]=0; m_wBuff[1]<(OSD2FontHeight); m_wBuff[1]++)
{
m_wBuff[2] = (m_wBuff[0]* OSD2FontHeight+m_wBuff[1])*8;
ICWr_Burst_D(FontsStart[m_wBuff[2] +1]);
ICWr_Burst_D(FontsStart[m_wBuff[2]]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +3]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +2]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +5]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +4]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +7]);
ICWr_Burst_D(FontsStart[m_wBuff[2] +6]);
}
}
ICWr_Burst_P();
#endif
}
}
#endif //ICON4BP
/*void OSD2PatternFillInit(uCHAR code * pPattern,uCHAR ColorDepth, uCHAR Height, uCHAR Width)
{
OSD2CfgWr(OSD_PT_CTRL,ColorDepth);
OSD2CfgWr(OSD_PT_LUT_BASEADD,0x80);
OSD2CfgWr(OSD_PT_HSIZE,Height);
OSD2CfgWr(OSD_PT_VSIZE,Width);
OSD2CfgWr(OSD_PT_ALPBL_CTRL,00);
m_wBuff[2] = (Height*Width)/((ColorDepth&0x0C)>>2);
OSD2CfgWr(OSD_PT_CTRL,(ColorDepth|0x01));
for(m_wBuff[1]=0; m_wBuff[1]<m_wBuff[2]; m_wBuff[1]++)
{
OSD2CfgWr(OSD_PT_RAM_WRITE_PORT,pPattern[m_wBuff[1]]);
}
} */
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