source: svn/newcon3bcm2_21bu/dst/dhl/src/DHL_FE_Platform_dtqs22ddp101a.c

/********************************************************************
        DHL_FE_Platform_dtqs22ddp101a.c

        write by kjkam
        
        DTQS22DDP101A µå¶óÀ̹ö¸¦ Áö¿øÇϱâ À§ÇÑ È®Àå¿ë API 
        
********************************************************************/

#include "DHL_OSAL.h"
#include "DHL_DBG.h"
#include "DHL_DEV_Priv.h"
#include "SemcoMXL201.h"
#include "LG3305.h"

#include "DHL_FE_Priv.h"

//#include <string.h>


#define NUM_TUNER_MAX   1 


#if COMMENT
____DBG____(){}
#endif

//DHL_MODULE("*fe", 0);



#if COMMENT
____Global____(){}
#endif



#define DTQS22DDP101A_VENDOR_NAME "SSA-"
#define DTQS22DDP101A_MODEL_NAME "DTQS22DDP101A"


static struct {
        UINT8 tuner_id;
        UINT8 i2c_id;
        UINT8 i2c_addr;
} p_tuner_attr[NUM_TUNER_MAX];


#if COMMENT
____API____(){}
#endif


/* ÃʱâÈ­ Driver API ÇÔ¼ö 

        ÀÎÀÚ : I2C Ch.No , Device Addr

        Driver API ·Î ²À! FE_ID, I2C_ID, I2C_Addr À» ³Ñ°ÜÁØ´Ù..

*/
DHL_RESULT dhl_DTQS22DDP101A_init(tDHL_TunerID id, DHL_BOARD_REV rev, tDHL_DEV_I2C_ID hI2c, 
        UINT8 i2cAddr)
{
        DHL_RESULT dhr = DHL_OK;        

        if(id == 0)
        {
                dprint(1, "id : %d, Rev : 0x%04x, I2C_ID : %d, I2C_Addr : 0x%02x, DTQS22DDP101A \r\n",
                                        id, rev, hI2c, i2cAddr);
                
                p_tuner_attr[id].tuner_id=id;
                p_tuner_attr[id].i2c_id=hI2c;
                p_tuner_attr[id].i2c_addr=i2cAddr;
        }
        
        return dhr;
}



DHL_RESULT dhl_DTQS22DDP101A_open(tDHL_TunerID id, DHL_BOARD_REV rev)
{

        DHL_RESULT dhr = DHL_OK;


        if(id == 0)
        {
        }
        

        return dhr;

}



DHL_RESULT dhl_DTQS22DDP101A_close(tDHL_TunerID id, DHL_BOARD_REV rev)
{

        DHL_RESULT dhr = DHL_OK;


        if(id == 0)
        {
        }
        

        return dhr;

}

/*  tune start Driver API ÇÔ¼ö 

        ÁÖ¾îÁø ÁÖÆļö(KHz) ·Î Æ©´× µ¿ÀÛ ¼öÇà.
        
                
*/
DHL_RESULT dhl_DTQS22DDP101A_start(tDHL_TunerID id, DHL_BOARD_REV rev, 
        UINT32 freqKHz, tDHL_Demod demod, tDHL_DemodExtSettings *settings)
{

        DHL_RESULT dhr = DHL_OK;
        
        if (freqKHz == 0) return DHL_FAIL;
        
        if(id == 0)
        {
                MxL201RF_Mode mode = 0;
                static MxL201RF_Mode prev_mode = 0;  // 0 is not defined...
                static MxL201RF_TunerConfigS myTuner; 
                
                if (demod == eDHL_DEMOD_64QAM || demod == eDHL_DEMOD_256QAM ||
                    demod == eDHL_DEMOD_QAM_AUTO)
                {
                        mode = MxL_MODE_CAB_STD;
                }
                else
                {
                        mode = MxL_MODE_ATSC;
                }
                
                if (mode == prev_mode)
                {
                        #if ( defined _FE_DTQS22DDP101A_LG || defined _FE_DTQS22DDP101B_LG || defined _FE_LGH952F_LG)
                                LG3305_RepeaterI2C(p_tuner_attr[id].i2c_id, PASS_ON);
                        #else
                                Sec_1411xRepeaterEnable();
                        #endif 
                        
                        myTuner.RF_Freq_Hz = freqKHz * 1000;
                        SemcoMxL201_RFTune(0, &myTuner, myTuner.RF_Freq_Hz, myTuner.BW_MHz);
                        
                        #if (defined _FE_DTQS22DDP101A_LG || defined _FE_DTQS22DDP101B_LG || defined _FE_LGH952F_LG)
                                LG3305_RepeaterI2C(p_tuner_attr[id].i2c_id, PASS_OFF);
                        #else
                                Sec_1411xRepeaterDisable();
                                Sec_1411xSoftReset();                   //When a channel is changed  clear
                        #endif
                }
                else
                {
                        #if (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)
                                LG3305_RepeaterI2C(p_tuner_attr[id].i2c_id, PASS_ON);
                        #else
                                Sec_1411xRepeaterEnable();
                        #endif 
                        
                        myTuner.BW_MHz = MxL_BW_6MHz;
                        myTuner.ClkOut_Amp = MxL_CLKOUT_AMP_11;
                        myTuner.ClkOut_Setting = MxL_CLKOUT_DISABLE;
                        myTuner.I2C_Addr = p_tuner_attr[id].i2c_addr / 2;  //C0
                        myTuner.IF_Freq = MxL_IF_44_MHZ;
                        myTuner.IF_Spectrum = MxL_INVERT_IF;
                        myTuner.Mode = mode;
                        myTuner.Xtal_Cap = MxL_XTAL_CAP_11_PF;
                        myTuner.Xtal_Freq = MxL_XTAL_16_MHZ;
                        myTuner.RF_Freq_Hz = freqKHz * 1000;
                        SemcoMxL201_Init(0, &myTuner);
                        SemcoMxL201_RFTune(0, &myTuner, myTuner.RF_Freq_Hz, myTuner.BW_MHz);
                        
                        #if (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)
                                LG3305_RepeaterI2C(p_tuner_attr[id].i2c_id, PASS_OFF);
                        #else
                                Sec_1411xRepeaterDisable();
                                Sec_1411xSoftReset();                   //When a channel is changed  clear
                        #endif
                        
                        prev_mode = mode;
                }
        }

        return dhr;

}


/*      tune stop Driver API ÇÔ¼ö

        FE ¿¡ Çѹø tune ¸í·ÉÀ» ³»·Á tune ÀÌ µÇ¸é tune »óÅ°¡ À¯ÁöµÈ´Ù.
        FE ¿¡¼­ Lock üũ¸¦ ÇÏ¿© snr, Lock »óŵîÀ» °¡Áö°í Decoder ´Ü¿¡¼­ È­¸é Ãâ·ÂÀ» ÆÇ´Ü...
        µû¶ó¼­ stop À» À§ÇØ tune ¼³Á¤°ªÀ» ¹Ù²ÙÁö ¾Ê°í Lock üũ ºÎºÐÀ» disable ÇÏ¿© tune ¾ÈµÈ°Í ó·³
        º¸ÀÌ°ÔÇÔ.. 
        ÀÌÀü Lock »óÅ°ªÀº ÃʱâÈ­ ½ÃÅ´..
        
        
*/
DHL_RESULT dhl_DTQS22DDP101A_stop(tDHL_TunerID id, DHL_BOARD_REV rev)
{
        DHL_RESULT dhr = DHL_OK;

        if(id == 0)
        {
                
        }

        return dhr;
}


DHL_RESULT dhl_DTQS22DDP101A_get_sig_info(tDHL_TunerID id, DHL_BOARD_REV rev, 
        tDHL_SignalStatus selector, UINT32 *pValue)
{

        DHL_RESULT dhr = DHL_OK;        

        if(id == 0)
        {
                
        } 

        return dhr;
}


DHL_RESULT dhl_DTQS22DDP101A_control(tDHL_TunerID id, DHL_BOARD_REV rev,
        tDHL_FeControlType selector, UINT32 arg)
{
        DHL_RESULT dhr = DHL_OK;

        if(id == 0)
        {
                switch(selector) {
                
                        default :
                                dhr = DHL_FAIL_NOT_IMPLEMENTED;
                                break;
                }
        } 

        return dhr;
}


/*

        Device ÀÇ Vendor ¹× Partname ¹Ýȯ..

*/
DHL_RESULT dhl_DTQS22DDP101A_get_device_info(tDHL_TunerID id, DHL_BOARD_REV rev, 
        tDHL_TunerDeviceInfo selector, void *pValue)
{
        DHL_RESULT dhr = DHL_OK;

        if(id == 0)
        {
                if(selector==eDHL_FE_DEV_VENDOR_NAME) {
                        strcpy((char *)pValue,DTQS22DDP101A_VENDOR_NAME);
                }
                else if(selector==eDHL_FE_DEV_MODEL_NAME) {
                        strncpy((char *)pValue, DTQS22DDP101A_MODEL_NAME, FE_VENDOR_NAME_LEN);
                        ((char *)pValue)[FE_VENDOR_NAME_LEN-1] = 0;
                }               
                else 
                        return DHL_FAIL_INVALID_PARAM;
        } // id : 0
        
        return dhr;
}








#if COMMENT
____Test_Code____(){}
#endif


void set_ssa(UINT8 addr, UINT8 value)
{
        UINT8 temp[2];
        UINT8 ret;
        
        #if (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)      
                LG3305_RepeaterI2C(p_tuner_attr[0].i2c_id, PASS_ON);
        #else
                Sec_1411xRepeaterEnable();
        #endif 
        
        temp[0] = addr;
        temp[1] = value;
        MxL_I2C_Write(p_tuner_attr[0].i2c_addr / 2, temp, 2);
        MxL_I2C_Read(p_tuner_attr[0].i2c_addr / 2, addr, &ret);
        
        #if (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)      
                LG3305_RepeaterI2C(p_tuner_attr[0].i2c_id, PASS_OFF);
        #else
                Sec_1411xRepeaterDisable();
                Sec_1411xSoftReset();                   //When a channel is changed  clear
        #endif 
        
        DHL_OS_Printf("%#04x = %#04x\n", addr, ret);            
}

void get_ssa(UINT8 addr)
{
        UINT8 ret;
        
        #if  (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)     
                LG3305_RepeaterI2C(p_tuner_attr[0].i2c_id, PASS_ON);
        #else
                Sec_1411xRepeaterEnable();
        #endif 
        
        MxL_I2C_Read(p_tuner_attr[0].i2c_addr / 2, addr, &ret);
        
        #if (defined _FE_DTQS22DDP101A_LG ||defined _FE_DTQS22DDP101B_LG ||defined _FE_LGH952F_LG)      
                LG3305_RepeaterI2C(p_tuner_attr[0].i2c_id, PASS_OFF);
        #else
                Sec_1411xRepeaterDisable();
                Sec_1411xSoftReset();                   //When a channel is changed  clear
        #endif 
        
        DHL_OS_Printf("%#04x = %#04x\n", addr, ret);    
}