?? viporosd.c
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#ifdef _WINDVD// #include "..\WinAV.H"// #include "..\SetUp.H"#ifdef VP_API_CT909 #include "..\Hio.H"#endif extern void _printf(char *fmt, ...); //extern DWORD UTL_GetSysTimer(void);#else #include "defs.H"#endif#include "ViporOsdFont.h"#include "ViporVariable.h"#include "ViporOSD.h"extern BYTE Vipor_SC_Read_Byte(BYTE bSubAddr);extern void Vipor_SC_Write_Byte(BYTE bSubAddr, BYTE bData);extern void Vipor_Write_Burst (BYTE bDevAddr, BYTE bSubAddr, BYTE bCount);//extern BYTE bTrmBuf[8];
#define VP_OSD_LUT_RELOAD 0x86
#define VP_OSD_GRAPHIC_START 0xC0
#define VP_OSD_GRAPHIC_END 0xC1
#define VP_OSD_FONT_ADDR 0xC2
#define VP_OSD_FONT_DATA_LOW 0xC3
#define VP_OSD_FONT_CODE_ATTR 0xC5
#define VP_OSD_FONT_CODE_ADDR 0xC6
#define VP_OSD_DISP_RAM_ADDR_0 0xC7
#define VP_OSD_DISP_RAM_ADDR_1 0xC8
#define VP_OSD_LUT_DATA 0x84
#define VP_OSD_SYS_CTRL 0xCA
#define VP_OSD_SP_DEF 0xCB
#define VP_OSD_START_ROW 0xCC
#define VP_OSD_H_POSITION 0xCD
#define VP_OSD_V_POSITION 0xCE
#define VP_OSD_CTRL_REG_2 0xCF
#define VP_OSD_CTRL_REG 0xD0
#define VP_OSD_DISP_RAM_ADDR_2 0xC9
#define VP_OSD_DISP_OPTION 0xD1
#define VP_OSD_LUT_ADDR 0x86
#define VP_OSD_WIN_ADDR 0xD2
#define VP_OSD_WIN_DATA 0xD3
//--------------------------------------------------------------------------// Function : Vipor_OsdLoadFont// Purpose : Load font code into Vipor internal OSD//--------------------------------------------------------------------------void Vipor_LoadOsdFont(void){#define i __bViporTemp11#define j __bViporTemp12#define k __bViporTemp13#define l __bViporTemp14#define bNum __bViporTemp5 BYTE code *pRomData; bNum = 1; pRomData = (BYTE*) &OsdFontData;// if(bNum == 0) return;// printf("Vipor Load OSD font..."); for(bNum=0 ; bNum<=(sizeof(OsdFontData)/24) ; bNum++) { pRomData = OsdFontData + ((WORD)bNum*24); Vipor_SC_Write_Byte(VP_OSD_FONT_ADDR, bNum); //CT675 for( i=0; i<8; i++ ) { j = *pRomData++; k = *pRomData++; l = *pRomData++; gbTrmBuf[0] = (j << 4) + (k >> 4); gbTrmBuf[1] = (j >> 4); Vipor_Write_Burst(0xF4, VP_OSD_FONT_DATA_LOW, 2); // VPSC_FONT_LSB; //CT675 gbTrmBuf[0] = l; gbTrmBuf[1] = (k & 0x0F); Vipor_Write_Burst(0xF4, VP_OSD_FONT_DATA_LOW, 2); // VPSC_FONT_LSB; //CT675 } } //printf("LOAD_OSD_FONT OK\n"); #undef i#undef j#undef k#undef l#undef bNum}//--------------------------------------------------------------------------//--------------------------------------------------------------------------//--------------------------------------------------------------------------// Color-Look-Up table definition :// 1.group index// R G B I index// -----------------------------// 0 0 0 0 -- 0, BLACK// 0 0 0 1 -- 1, BLACK// 0 0 1 0 -- 2, BLUE// 0 0 1 1 -- 3, BLUE(I)// 0 1 0 0 -- 4, GREEN// 0 1 0 1 -- 5, GREEN(I)// 0 1 1 0 -- 6, CYAN// 0 1 1 1 -- 7, CYAN(I)// 1 0 0 0 -- 8, RED// 1 0 0 1 -- 9, RED(I)// 1 0 1 0 -- A, MAGENTA// 1 0 1 1 -- B, MAGENTA(I)// 1 1 0 0 -- C, YELLOW// 1 1 0 1 -- D, YELLOW(I)// 1 1 1 0 -- E, WHITE// 1 1 1 1 -- F, WHITE(I)// ------------------------------// 2.group position// RRRR,RGGG,GGaB,BBBB 'a' means Alpha-blending//--------------------------------------------------------------------------BYTE code ColorLookupTable[] ={#if 1 // RRRR RGGG GGaB BBBB// 0x00,0x20, // 0, BLACK 0000 0000 0010 0000 00 20// 0x08,0x51, 0x00,0x20, // 1, black 0000 1000 0100 0001 0 0x00,0x00, // 1, black 0000 1000 0100 0001 0x08,0x6D, // 2, BLUE 0000 1000 0111 0001 2 0x08,0x4D, // 3, blue 0000 1000 0101 1101 4 0x0E,0xE1, // 4, GREEN 0000 1110 1110 0001 8 0x0E,0xC1, // 5, green A 0x0C,0x71, // 6, CYAN 0111 0001 0000 1100 C 0x0C,0x51, // 7, cyan E 0x88,0x61, // 8, RED 10 0x88,0x41, // 9, red 12 0x88,0x71, // A, MAGENTA 14 0x88,0x51, // B, magenta 18 0xFF,0xA1, // C, YELLOW 1A 0xFF,0x81, // D, yellow 18 //0x8C,0x51, // E, WHITE 1000 1100 0101 0001 1E 0xFF,0xFE, // E, white 1111 1111 1111 1110 0xFF,0xDE, // F, white 1111 1111 1101 1110// 0x00,0x20, // 0, BLACK 0000 0000 0010 0000 00 20#else 0xDF, 0xDF, // 0 RRRR RGGG GGaB BBBB RRRRR GGGGG BBBBB 0xDF, 0xFF, // 1 1111 1000 0001 1111 11111 00000 11111 0xD7, 0xAE, // 2 R 0xD7, 0xA2, // 3 0xD1, 0x1E, // 4 G 0xD3, 0xBE, // 5 0xD3, 0x8E, // 6 B --> 0 0xD3, 0xAE, // 7 0x57, 0x9E, // 8 RG 0x57, 0xBE, // 9 0x57, 0x8E, // A RB 0x57, 0xAE, // B 0x29, 0x5E, // C GB 0x20, 0x3E, // D 0x53, 0xAE, // E RGB 0x20, 0x20, // F#endif 0
};//--------------------------------------------------------------------------void Vipor_LoadColorLookupTable(void){ #define i __bViporTemp11 Vipor_SC_Write_Byte(0x09, 0x03); i = Vipor_SC_Read_Byte(VP_OSD_LUT_RELOAD); // VPSC_MISCTR1 //printf("Read LookUp Table %d\n",i); Vipor_SC_Write_Byte(VP_OSD_LUT_ADDR,0x00); // VPSC_OSD_LUT_ADDR(0xF3) CLUT starting address //Jeff 20060504 Vipor_SC_Write_Byte(VP_OSD_LUT_RELOAD, i & 0x7F); Vipor_SC_Write_Byte(VP_OSD_LUT_RELOAD, i | 0x80); Vipor_SC_Write_Byte(VP_OSD_LUT_RELOAD, i & 0x7F); // *** Send Color-Lookup-Table[0xB5] *** for(i=0; i<16; i++) {#ifdef TFT_ColorInverse Vipor_SC_Write_Byte(VP_OSD_LUT_DATA, ~ColorLookupTable[i*2+1]); // Low byte VPSC_CLUT_WADDR(0xB5) //printf("LOOKUP => %x\n",ColorLookupTable[i*2]^0xDF); //printf("LOOKUP => %x\n",~ColorLookupTable[i*2+1]); Vipor_SC_Write_Byte(VP_OSD_LUT_DATA, ColorLookupTable[i*2]^0xDF); // High byte #else Vipor_SC_Write_Byte(VP_OSD_LUT_DATA, ColorLookupTable[i*2+1]); // Low byte VPSC_CLUT_WADDR(0xB5) Vipor_SC_Write_Byte(VP_OSD_LUT_DATA, ColorLookupTable[i*2]); // High byte#endif } Vipor_SC_Write_Byte(0x09, 0x03); #undef i }//--------------------------------------------------------------------------// Function : Vipor_OsdDisableWindow// Description : disable a OSD window// Input : bIndex -> Window index (0-3)//--------------------------------------------------------------------------void Vipor_OsdDisableWindow(BYTE bIndex){ bIndex *= 5; Vipor_SC_Write_Byte(VP_OSD_WIN_ADDR, bIndex+2); // VPSC_OSD_WIN_ADDR Vipor_SC_Write_Byte(VP_OSD_WIN_DATA, 0x08); // VPSC_OSD_WIN_DATA}//--------------------------------------------------------------------------// Function : Vipor_OsdSetRowAttr// Description : set OSD row attribute// Input : row -> select row// attr_hi -> high attribute// attr_lo -> low attribute//--------------------------------------------------------------------------void Vipor_OsdSetRowAttr(BYTE bRow, BYTE bAttrHigh, BYTE bAttrLow){ if(bRow < 8) Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_0, bRow<<5); // VPSC_OSD_ADR0 else if(bRow < 16) Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_1, (bRow-8)<<5); // VPSC_OSD_ADR1 else Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_2, (bRow-16)<<5); // VPSC_OSD_ADR2 // Write attribute Vipor_SC_Write_Byte(VP_OSD_FONT_CODE_ATTR, bAttrLow); // VPSC_OSD_AT Vipor_SC_Write_Byte(VP_OSD_FONT_CODE_ADDR, bAttrHigh); // VPSC_OSD_DT}//--------------------------------------------------------------------------// Function : Vipor_OsdSetAddress// Description : Set OSD active RAM index address// Input : bRow -> Y position// bCol -> X position//--------------------------------------------------------------------------void Vipor_OsdSetAddress(BYTE bRow, BYTE bCol){ if(bRow < 8) { bRow = (bRow<<5) + bCol + 1; Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_0, bRow); // VPSC_OSD_ADR0 } else if( bRow < 16 ) { bRow = ((bRow-8)<<5) + bCol+1; Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_1, bRow); // VPSC_OSD_ADR1 } else { bRow = ((bRow-16)<<5) + bCol+1; Vipor_SC_Write_Byte(VP_OSD_DISP_RAM_ADDR_2, bRow); // VPSC_OSD_ADR2 }}//--------------------------------------------------------------------------// Function : Vipor_OsdClearRow// Description : clear row data// Input : bVstart -> startRow// bVend -> endRow//--------------------------------------------------------------------------void Vipor_OsdClearRow(BYTE bVstart, BYTE bVend, BYTE bAttr){ //BYTE i;
#define i __bViporTemp11 #define j __bViporTemp12 Vipor_SC_Write_Byte(0x09, 0x03);
Vipor_SC_Write_Byte(VP_OSD_FONT_CODE_ATTR, bAttr); // (VPSC_OSD_AT) Set attribute
for(i=bVstart ; i<=bVend ; i++)
{
Vipor_OsdSetAddress(i, 0); // Set starting address?? 快捷鍵說明
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