📄 lcd_func.c.bak
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Data[5] = Y_INC;
Data[6] = IPV_ACT_STA_0A;
Data[7] = (unsigned char)usIV_Temp;
Data[8] = (unsigned char)(usIV_Temp >> 8);
Data[9] = 0;
RTDWrite(Data);
Wait_For_Event(EVENT_IEN_START);
RTDSetByte(STATUS0_01, 0x00); // Clear status
RTDSetByte(STATUS1_1F, 0x00); // Clear status
#if(AS_NON_FRAMESYNC)
if(bFrameSync && bStable)
RTDSetBit(ODD_CTRL_8E,0xef,0x10);
#endif
#if(AS_DV_TOTAL)
if(bFrameSync && bStable)
{
RTDSetByte(DV_TOTAL_STATUS_3D,0x00); //Write once to clear status
RTDSetBit(DV_BKGD_STA_31,0x7f,0x80);
}
#endif
#if(PANEL_TYPE == PANEL_HYUNDAI) //hgxxxx 0522 for Hyundai
ucPre_V_POS = stMUD.V_POSITION;
#endif
}
/*
void Set_V_Position(void)
{
unsigned int usIV_Temp, usDV_Temp;
#if(PANEL_TYPE == PANEL_HANDAI)
unsigned int usDHT,usDHTc;
unsigned char ucIVD0,ucIVD1;
#endif
#if(AS_NON_FRAMESYNC)
RTDSetBit(ODD_CTRL_8E,0xef,0x00);
#endif
if (ucV_Max_Margin < stMUD.V_POSITION)
{
RTDSetByte(IVS_DELAY_8C, (PROGRAM_VDELAY + stMUD.V_POSITION - ucV_Max_Margin));
usIV_Temp = usIPV_ACT_STA + ucV_Max_Margin - 128;
usDV_Temp = (unsigned int)ucDV_Delay + ucV_Max_Margin - 128;
}
else
{
RTDSetByte(IVS_DELAY_8C, PROGRAM_VDELAY);
usIV_Temp = usIPV_ACT_STA + stMUD.V_POSITION - 128;
usDV_Temp = (unsigned int)ucDV_Delay + stMUD.V_POSITION - 128;
}
#if(PANEL_TYPE == PANEL_HANDAI)
//DHT = xxxxxxxx_xxx00000 (0x22) + 00000000_00xxxxx0 (0x2e)
RTDRead(0x22, 0x02, Y_INC);
usDHT = 256 * (Data[1]&0x07) + Data[0] + 2;
RTDRead(0x2E, 0x01, Y_INC);
//to restore DV_tatal
Data[15] = Data[0];
usDHT = usDHT*32 + ((Data[0]>>2) & 0x3e);
//compensated DH_Total
RTDRead(IVS_DELAY_8C, 0x01, Y_INC);
//original IVS delay
ucIVD0 = Data[0];
//The IVS delay you are going to set
ucIVD1 = (ucV_Max_Margin < stMUD.V_POSITION) ? (0x80 | (PROGRAM_VDELAY + stMUD.V_POSITION - ucV_Max_Margin)) : (0x80 | PROGRAM_VDELAY);
//original IVS_DVS_Delay
RTDRead(IV_DV_LINES_38, 0x01, Y_INC);
//usDV_Temp => IVS_DVS_delay you are going to set
usDHTc = (unsigned long)usDHT * (usVsync + usDV_Temp - Data[0] + ucIVD1 - ucIVD0)/usVsync - 0x40;//-2
//modify DH_Total
Wait_For_Event(EVENT_IEN_STOP);
Data[0] = 5;
Data[1] = Y_INC;
Data[2] = DH_TOTAL_22;
Data[3] = (unsigned char)((usDHTc>>5) & 0x00fe);
Data[4] = (unsigned char)((usDHTc>>13) & 0x0007);
Data[5] = 4;
Data[6] = Y_INC;
Data[7] = 0x2e;
Data[8] = (Data[15] & 0x07) | (((usDHTc+1)<<2) & 0x00f8);
Data[9] = 0;
RTDWrite(Data);
#endif
Wait_For_Event(EVENT_IEN_START);
Data[0] = 4;
Data[1] = N_INC;
Data[2] = IV_DV_LINES_38;
Data[3] = (unsigned char)usDV_Temp;
Data[4] = 5;
Data[5] = Y_INC;
Data[6] = IPV_ACT_STA_0A;
Data[7] = (unsigned char)usIV_Temp;
Data[8] = (unsigned char)(usIV_Temp >> 8);
Data[9] = 0;
RTDWrite(Data);
#if(PANEL_TYPE == PANEL_HANDAI)
//restore DH_Total
usDHT = usDHT - 0x40;
Wait_For_Event(EVENT_DEN_STOP);
Data[0] = 5;
Data[1] = Y_INC;
Data[2] = 0x22;
Data[3] = (unsigned char)((usDHT>>5) & 0x00fe);
Data[4] = (unsigned char)((usDHT>>13) & 0x0007);
Data[5] = 4;
Data[6] = Y_INC;
Data[7] = 0x2e;
Data[8] = (Data[15] & 0x07) | ((usDHT<<2) & 0x00f8);
Data[9] = 0;
RTDWrite(Data);
#endif
Wait_For_Event(EVENT_IEN_START);
RTDSetByte(STATUS0_01, 0x00); // Clear status
RTDSetByte(STATUS1_1F, 0x00); // Clear status
#if(AS_NON_FRAMESYNC)
if(bFrameSync && bStable)
RTDSetBit(ODD_CTRL_8E,0xef,0x10);
#endif
}
*/
void Set_Clock(void)
{
unsigned char ucM_Code, ucN_Code, ucTemp0, ucTemp1, ucResult;
// Issac :
// In this F/W, the frequency of PLL1 is fixed to 24.576*19/2=233.472MHz.
// Our goal is to find the best M/N settings of PLL2 according to the relationship below
// Best Fav = 233.472 * 32 / 31 = 241.003Mhz, and pixel rate = Fav * M / N
// Too small or large N code will cause larger jitter of ADC clock.
// In this F/W, I limite N code value between 16 and 31.
unsigned int usClock = usADC_Clock + (unsigned int)stMUD.CLOCK - 128; // Pixel clock number
unsigned long ulRate = (unsigned long)24576 * usClock / usStdHS; // Pixel clock in kHz
#if(AS_PLL_NONLOCK)
RTDSetBit(ODD_CTRL_8E,0xdf,0x00);
#endif
#if(AS_NON_FRAMESYNC)
RTDSetBit(ODD_CTRL_8E,0xef,0x00);
#endif
#if (TUNE_APLL)
RTDSetBit(DV_TOTAL_STATUS_3D, 0xdf, 0x00);//Disable PE Max Measurement
RTDSetByte(DV_TOTAL_STATUS_3D,0x40); //clear PE Max value
ucPE_Max = 0;
#endif
/*
((unsigned int *)Data)[0] = 375;
ucM_Code = 0;
ucN_Code = 0;
ucResult = 0;
ucTemp0 = 7;
do
{
ucTemp1 = ulRate * ucTemp0 / 241003;
if (2 <= ucTemp1)
{
((unsigned long *)Data)[2] = ulRate * ucTemp0 / ucTemp1;
((unsigned int *)Data)[1] = (unsigned long)3735552000 / ((unsigned long *)Data)[2];
if (15500 <= ((unsigned int *)Data)[1])
{
if (15700 >= ((unsigned int *)Data)[1])
{
if (0 != ucResult || (((unsigned long)usClock * ucTemp0 / ucTemp1) * ucTemp1) != ((unsigned long)usClock * ucTemp0))
{
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
break;
}
}
((unsigned int *)Data)[1] = ((unsigned int *)Data)[1] - 15500;
}
else
{
if (15375 <= ((unsigned int *)Data)[1])
{
if (0 != ucResult || (((unsigned long)usClock * ucTemp0 / ucTemp1) * ucTemp1) != ((unsigned long)usClock * ucTemp0))
{
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
break;
}
}
((unsigned int *)Data)[1] = 15500 - ((unsigned int *)Data)[1];
}
if (((unsigned int *)Data)[0] > ((unsigned int *)Data)[1])
{
((unsigned int *)Data)[0] = ((unsigned int *)Data)[1];
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
}
}
ucTemp1 = ucTemp1 + 1;
if (2 <= ucTemp1)
{
((unsigned long *)Data)[2] = ulRate * ucTemp0 / ucTemp1;
((unsigned int *)Data)[1] = (unsigned long)3735552000 / ((unsigned long *)Data)[2];
if (15500 <= ((unsigned int *)Data)[1])
{
if (15700 >= ((unsigned int *)Data)[1])
{
if (0 != ucResult || (((unsigned long)usClock * ucTemp0 / ucTemp1) * ucTemp1) != ((unsigned long)usClock * ucTemp0))
{
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
break;
}
}
((unsigned int *)Data)[1] = ((unsigned int *)Data)[1] - 15500;
}
else
{
if (15375 <= ((unsigned int *)Data)[1])
{
if (0 != ucResult || (((unsigned long)usClock * ucTemp0 / ucTemp1) * ucTemp1) != ((unsigned long)usClock * ucTemp0))
{
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
break;
}
}
((unsigned int *)Data)[1] = 15500 - ((unsigned int *)Data)[1];
}
if (((unsigned int *)Data)[0] > ((unsigned int *)Data)[1])
{
((unsigned int *)Data)[0] = ((unsigned int *)Data)[1];
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
}
}
if (0 == ucResult)
{
if (43 < ucTemp0 && 60000 < ulRate)
{
ucTemp0 = 10;
ucResult = 1;
((unsigned int *)Data)[0] = 500;
}
}
else
{
if (36 < ucTemp0 && 200 > ((unsigned int *)Data)[0])
{
break;
}
}
}
while (53 >= ++ucTemp0);
if (8 >= ucN_Code)
{
ucN_Code = ucN_Code * 3;
ucM_Code = ucM_Code * 3;
}
else if (12 >= ucN_Code)
{
ucN_Code = ucN_Code * 2;
ucM_Code = ucM_Code * 2;
}
usClock = usClock - 1;
Wait_For_Event(EVENT_IEN_STOP);
RTDSetByte(I_CODE_MB_CA, 0x18);
RTDSetByte(I_CODE_LB_C9, 0x00);
RTDSetByte(P_CODE_CB, 0x18);
Data[0] = 5;
Data[1] = Y_INC;
Data[2] = PLL1_M_D7;
Data[3] = 0x11;
Data[4] = 0x00;
Data[5] = 0;
RTDWrite(Data);
*/
((unsigned int *)Data)[0] = 500;
ucM_Code = 0;
ucN_Code = 0;
ucResult = 0;
ucTemp0 = 7;
do
{
//Fav * PLL2_M / PLL2_N = ulRate
//PLL2_M = ulRate * PLL2_N / Fav;
//ucTemp1 = ulRate * ucTemp0 / 253687;// (20/2 * 24.576 *32/31)
ucTemp1 = ulRate * ucTemp0 / 215634;// (17/2 * 24.576 *32/31)
if (2 <= ucTemp1)
{ //Fav = ulRate * PLL2_N / PLL2_M
((unsigned long *)Data)[2] = ulRate * ucTemp0 / ucTemp1;
//(20/2 * 24.576 * 16)
//((unsigned int *)Data)[1] = (unsigned long)393216000 / ((unsigned long *)Data)[2];
((unsigned int *)Data)[1] = (unsigned long)334223600 / ((unsigned long *)Data)[2];
// > 31/2 = 15.5
if (1550 <= ((unsigned int *)Data)[1])
{
if (1570 >= ((unsigned int *)Data)[1])
{
ucN_Code = ucTemp0;
ucM_Code = ucTemp1;
break;
}
((unsigned int *)Data)[1] = ((unsigned int *)Data)[1] - 1550;
}
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