📄 l1_preview.c
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if((xoff<Hsize) && (yoff<Vsize))
L2_FixOneBadPixel(xoff, yoff);
}
}
//patch5.0@cytsai@bad pixel begin
L2_Set4KSRAMMode(0);
//patch5.0@cytsai@bad pixel end
return L1K_SUCCESS;
}
//patch4.5@yichang@badpixel end
//-----------------------------------------------------------------------------
//L1_PutDateStamp
//-----------------------------------------------------------------------------
/*
Arguments:
Addr - Image starting address in the SDRAM
Hsize - Image horizontal size
Vsize - Image vertical size
Xoff - Horizontal offset of the first font
Yoff - Vertical offset of the first font
FontColor - color of the stamped font
BorderColor - color of the black attribute
HalfColor - color of the half tone attribute
Scale - scale of the font (1x, 2x, 3x, 4x)
Mode - the format of the stamped date
0: 2001/12/04
1: hh.mm.ss
others: not be defined
*/
UCHAR L1_PutDateStamp(ULONG Addr, USHORT Hsize, USHORT Vsize, USHORT Xoff, USHORT Yoff, UCHAR FontColor, UCHAR BorderColor, UCHAR HalfColor, UCHAR Scale, UCHAR Mode) USING_0
{
UCHAR font;
UCHAR fhsize;
//patch5.0@richie@sdram mapping begin
ULONG freeAddr;
freeAddr = K_SDRAM_ImageCaptureDisplayBufAddr;
//patch5.0@richie@sdram mapping end
fhsize = 16 * Scale;
// setting the color of the font
L2_SetStampFontColor(FontColor, HalfColor, BorderColor);
// settting the size of the font
L2_SetStampFontScale(Scale);
// setting the image starting address and size
L2_SetBGBAddr(Addr);
L2_SetBGBSize(Hsize,Vsize);
// read the Real Time Clock
L2_ReadRTC(&G_DATEINFO);
//patch5.0@richie@sdram mapping begin
//Joe@2003.3.4 13:57 modify begin
/*
// format == 0
if(Mode==0) {
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+2 , Xoff , Yoff, freeAddr); // stamp '2'
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+0 , Xoff+fhsize*1, Yoff, freeAddr); // stamp '0'
font = (G_DATEINFO.Year)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*2, Yoff, freeAddr); // stamp year
font = (G_DATEINFO.Year)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*3, Yoff, freeAddr); // stamp year
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 161 , Xoff+fhsize*4, Yoff, freeAddr); // stamp '/'
font = (G_DATEINFO.Month)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*5, Yoff, freeAddr); // stamp month
font = (G_DATEINFO.Month)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*6, Yoff, freeAddr); // stamp month
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 161 , Xoff+fhsize*7, Yoff, freeAddr); // stamp '/'
font = (G_DATEINFO.Day)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*8, Yoff, freeAddr); // stamp day
font = (G_DATEINFO.Day)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*9, Yoff, freeAddr); // stamp day
}
// format == 0
else if(Mode==1) {
font = (G_DATEINFO.Hour)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*2, Yoff, freeAddr); // stamp year
font = (G_DATEINFO.Hour)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*3, Yoff, freeAddr); // stamp year
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160 , Xoff+fhsize*4, Yoff, freeAddr); // stamp '.'
font = (G_DATEINFO.Minute)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*5, Yoff, freeAddr); // stamp month
font = (G_DATEINFO.Minute)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*6, Yoff, freeAddr); // stamp month
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160 , Xoff+fhsize*7, Yoff, freeAddr); // stamp '.'
font = (G_DATEINFO.Second)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*8, Yoff, freeAddr); // stamp day
font = (G_DATEINFO.Second)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 162+font, Xoff+fhsize*9, Yoff, freeAddr); // stamp day
}
*/
// format == 0
if(Mode==0) {
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+2 , Xoff , Yoff, freeAddr); // stamp '2'
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+0 , Xoff+fhsize*1, Yoff, freeAddr); // stamp '0'
font = (G_DATEINFO.Year)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*2, Yoff, freeAddr); // stamp year
font = (G_DATEINFO.Year)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*3, Yoff, freeAddr); // stamp year
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+19 , Xoff+fhsize*4, Yoff, freeAddr); // stamp '/'
font = (G_DATEINFO.Month)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*5, Yoff, freeAddr); // stamp month
font = (G_DATEINFO.Month)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*6, Yoff, freeAddr); // stamp month
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+19 , Xoff+fhsize*7, Yoff, freeAddr); // stamp '/'
font = (G_DATEINFO.Day)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*8, Yoff, freeAddr); // stamp day
font = (G_DATEINFO.Day)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*9, Yoff, freeAddr); // stamp day
}
// format == 0
else if(Mode==1) {
font = (G_DATEINFO.Hour)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*2, Yoff, freeAddr); // stamp hour
font = (G_DATEINFO.Hour)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*3, Yoff, freeAddr); // stamp hour
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+24 , Xoff+fhsize*4, Yoff, freeAddr); // stamp ':'
font = (G_DATEINFO.Minute)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*5, Yoff, freeAddr); // stamp minute
font = (G_DATEINFO.Minute)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*6, Yoff, freeAddr); // stamp minute
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+24 , Xoff+fhsize*7, Yoff, freeAddr); // stamp ':'
font = (G_DATEINFO.Second)/10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*8, Yoff, freeAddr); // stamp second
font = (G_DATEINFO.Second)%10 ;
L2_StampOneFont(K_SDRAM_CharFontBufAddr, 160+font, Xoff+fhsize*9, Yoff, freeAddr); // stamp second
}
//Joe@2003.3.4 13:57 modify end
//patch5.0@richie@sdram mapping end
return L1K_SUCCESS;
}
#if STROBE_DEVICE
//patch4.3@andrew@0610
// this function just for reference
// BC. original struct has been erase
// I keep this part of code for future reference
void StrobeSetting(void)
{
if (G_pvconfig[K_UI_Preview_Strobe] == K_UI_Preview_Strobe_Fill)
{
STROBE = 1;
if( Tidx < EV9_index )
{
if( Tidx > EV8_index )
L2_AdjustGain(STB_Gain_min, 0);
else if( Tidx > EV7_index )
L2_AdjustGain(STB_Gain_mid, 0);
else
L2_AdjustGain(STB_Gain_max, 0);
L2_WaitVD(0,3);
L2_SetExposureTime(240,0);
L2_WaitVD(0,1);
}
else
{
L2_WaitVD(0,3);
L2_SetExposureTime(Shutter*2, 0);
L2_WaitVD(0,1);
}
}
else if( ((G_pvconfig[K_UI_Preview_Strobe] == K_UI_Preview_Strobe_Auto) ||
(G_pvconfig[K_UI_Preview_Strobe] == K_UI_Preview_Strobe_Redeye)) &&
( Tidx <= EV7_index ) && (AVG_LUM <80) )
{
STROBE = 1;
if( Tidx < EV9_index )
{
if( Tidx > EV8_index )
L2_AdjustGain(STB_Gain_min, 0);
else if( Tidx > EV7_index )
L2_AdjustGain(STB_Gain_mid, 0);
else
L2_AdjustGain(STB_Gain_max, 0);
L2_WaitVD(0,3);
L2_SetExposureTime(240,0);
L2_WaitVD(0,1);
}
else
{
L2_WaitVD(0,3);
L2_SetExposureTime(Shutter*2, 0);
L2_WaitVD(0,1);
}
}
else // no strobe
{
STROBE = 0;
L2_WaitVD(0,3);
L2_SetExposureTime(Shutter*2, 0);
L2_WaitVD(0,1);
}//wait
}
#endif
//patch4.3@andrew@0610
// for B shutter
void LongShutter(unsigned long Tnum){
UCHAR temp1, temp2, tgpll;
ULONG pixclk;
USHORT linetotal, frametotal, espline;
USHORT B_frame; /*extern exposure frame*/
ULONG frametimes; /*each frame ms*/
UCHAR temp;
//Caculate the linetotal, frametotal, pixel clock /////////////////////////////////////////////
temp1 = XBYTE[0X2A41];
temp2 = XBYTE[0X2A42];
linetotal = (USHORT)(temp2 << 8) + (USHORT)temp1;
temp1 = XBYTE[0X2A50];
temp2 = XBYTE[0X2A51];
frametotal = (USHORT)(temp2 << 8) + (USHORT)temp1;
temp1 = XBYTE[0x2A81];
temp2 = XBYTE[0x2A82];
tgpll = XBYTE[0x2080] & 0x01;
temp = (float)(((XBYTE[0x2082] & 0x07) + 1) * (((XBYTE[0x2082] >> 4) & 0x07) + 1));
if (tgpll)
pixclk = (6000000 * temp) / ((ULONG)(temp1 + 1) * (ULONG)(temp2 + 1) * (ULONG)(XBYTE[0x2081] + 1));
else
pixclk = 96000000 / ((ULONG)(temp1 + 1) * (ULONG)(temp2 + 1));
//////////////////////////////////////////////////////////////////////////////////////////////
//Caculate the Exposure time to Exposure Line number ////////////////////////////////////////
espline = (USHORT)((pixclk * 10) / ((ULONG)linetotal * (ULONG)Tnum));
/*use B shutter */
if (espline > frametotal)
{
B_frame=(espline/frametotal);
espline=espline-B_frame*frametotal;
frametimes=((ULONG)frametotal)*((ULONG)linetotal)*1000/pixclk;
espline = espline -2; //Because Read use 2 line
L2_WaitVD(0, 1);
XBYTE[0X2B0A] = (UCHAR)espline; //Set Exposure time
XBYTE[0X2B0B] = (UCHAR)(espline >> 8);
XBYTE[0X2B07]= XBYTE[0X2B07]|0X20; /* sub shutter on*/
XBYTE[0X2B05] = 0x10|01 ; /*trigger capture*/
L2_Wait((B_frame+2)*frametimes);
XBYTE[0x270F] = 0x02; //Set sdram Field mode
XBYTE[0X2B07]= XBYTE[0X2B07]&0XDF; /* sub shutter off */
}
/*normal shutter*/
else{
XBYTE[0X2B05] = 0x10 | 01;
XBYTE[0x270F] = 0x02; //Set Field mode
}
temp = L2_WCShutter();
if (temp == 0)
{
L2_CloseMShutter();
//DbgPrint(" Close Shutter \n");
}
temp = L2_WOShutter();
if (temp == 0)
{
L2_OpenMShutter();
//DbgPrint(" Open Shutter \n");
}
while((L2_CheckDRAMStatus()&0X02)!=0X02);
//PRINT_FRONT (" Snap %d Full frame Image \n", (USHORT)SnapNum);
XBYTE[0x270F] = 0x00; //Set Field normal mode
}
//patch4.3@andrew@0610
void Preview2SnapAETransfer(void){
//patch4.4@andrew@Mn39472
#ifdef MN39472
#ifdef TLV990
USHORT d_gain;
ULONG times;
int idx,c;
USHORT mingain_d;
USHORT g_exp_compen=55;
printf("preview\n");
printf("gain=%x\n",Gain);
printf("shutter=%lx\n",Shutter);
#if (K_MINIGAIN==20)
mingain_d=133;
#endif
#if (K_MINIGAIN==22)
mingain_d=152;
#endif
#if (K_MINIGAIN==24)
mingain_d=169;
#endif
if (Gain>mingain_d){
d_gain=Gain-mingain_d;
if(d_gain>(mingain_d-g_exp_compen))
d_gain=(mingain_d-g_exp_compen); /* 133= double*/
idx=(d_gain+g_exp_compen)/10;
c=(d_gain+g_exp_compen)-(idx*10);
times= TLV990_TABLE[idx]+(TLV990_TABLE[idx+1]-TLV990_TABLE[idx])*c/10;
Shutter=(Shutter*1000)/(times);
Gain=Gain-d_gain;
}
// if(Tidx<20)
// XBYTE[0x21A0] = 0x02; //Edge disable,Y LPF
printf("preview\n");
printf("gain=%x\n",Gain);
printf("shutter=%lx\n",Shutter);
if(Shutter<=100)
L2_SetFrameRate(10, 0);
L2_AdjustGain(Gain,0);
L2_SetExposureTime(Shutter,0);
L2_WaitVD(0,1);
#endif
#endif
#ifdef ICM107B
STROBE=0;
L2_WaitVD(0,3);
L2_SetExposureTime(Shutter*2, 0);
L2_WaitVD(0,1);
#endif
#ifdef MCM20027 //patch4.3@jhyu@0612
STROBE=0;
//L2_WaitVD(0,3);
L2_SetExposureTime(Shutter*2, 0);
L2_WaitVD(0,1);
#endif
#ifdef OV13 //patch4.2@jhyu@0517
int temp_gain; //patch 4.2@jhyu@0523
unsigned long SXGA_Shutter;
STROBE=0;
// L2_WaitVD(0,3); //patch4.4@jhyu@speedup
/*
if(Tidx < 34)
{
SXGA_Shutter = Shutter*1.9;
L2_SetExposureTime(SXGA_Shutter, 0);
// DbgPrint("1: Shutter=%lx\n",SXGA_Shutter);
}
*/
if(Tidx < 11)
{
if (Gain >= 0x30) //jane@040223 add⌨️ 快捷键说明
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