int8 tunerbb_drv_t39fx_read_data(uint8* buffer, uint32* buffer_size)
{
TDMB_BB_HEADER_TYPE dmb_header;
uint8* r_buffer = NULL;
#if 0
dmb_header.data_type = (serviceType == T39FX_DAB?TDMB_BB_DATA_DAB:TDMB_BB_DATA_TS);
dmb_header.size = INC_INTERRUPT_SIZE;
dmb_header.subch_id = 0;
dmb_header.reserved = 0;//0xDEAD;
memcpy(buffer, &dmb_header, sizeof(TDMB_BB_HEADER_TYPE));
if(INTERFACE_ISR(TDMB_RFBB_DEV_ADDR, buffer + sizeof(TDMB_BB_HEADER_TYPE))!=INC_SUCCESS)
{
*buffer_size = 0;
printk(" ISR READ Error! \n");
return INC_ERROR;
}
*buffer_size = INC_INTERRUPT_SIZE + sizeof(TDMB_BB_HEADER_TYPE);
return INC_SUCCESS;
#else
uint32 r_size = 0;
r_buffer = (buffer + sizeof(TDMB_BB_HEADER_TYPE));
r_size = INTERFACE_ISR(TDMB_RFBB_DEV_ADDR, r_buffer);
if(r_size == (uint32)INC_ERROR) {
*buffer_size = 0;
printk("ISR READ Error!!\n");
return INC_ERROR;
}
dmb_header.data_type = (serviceType == T39FX_DAB?TDMB_BB_DATA_DAB:TDMB_BB_DATA_TS);
dmb_header.size = r_size;
dmb_header.subch_id = 0;
dmb_header.reserved =0; //0xDEAD;
memcpy(buffer, &dmb_header, sizeof(TDMB_BB_HEADER_TYPE));
*buffer_size = r_size + sizeof(TDMB_BB_HEADER_TYPE);
return INC_SUCCESS;
#endif
}
int8 tunerbb_drv_t3900_read_data(uint8* buffer, uint32* buffer_size)
{
if(INTERFACE_ISR(TDMB_RFBB_DEV_ADDR, buffer)!=INC_SUCCESS)
{
*buffer_size = 0;
return INC_ERROR;
}
*buffer_size = INC_INTERRUPT_SIZE;
return INC_SUCCESS;
}
int8 tunerbb_drv_lg2102_read_data(uint8* buffer, uint32* buffer_size)
{
TDMB_BB_HEADER_TYPE dmb_header;
dmb_header.data_type = (serviceType == LG2102_DAB?TDMB_BB_DATA_DAB:TDMB_BB_DATA_TS);
dmb_header.size = LGD_INTERRUPT_SIZE;
dmb_header.subch_id = g_subch_id;
dmb_header.reserved = data_sequence_count++;//0xDEAD;
memcpy(buffer , &dmb_header, sizeof(TDMB_BB_HEADER_TYPE));
if(INTERFACE_ISR(TDMB_RFBB_DEV_ADDR, buffer + sizeof(TDMB_BB_HEADER_TYPE))!=LGD_SUCCESS)
{
*buffer_size = 0;
return LGD_ERROR;
}
*buffer_size = LGD_INTERRUPT_SIZE + sizeof(TDMB_BB_HEADER_TYPE);
return LGD_SUCCESS;
}
int8 tunerbb_drv_lg2102_multi_read_data(uint8 subch_cnt, uint8* buffer, uint32* read_size)
{
LGD_UINT8* IntBuff = &initBuff[0];
ST_FIFO* pMultiFF;
int nDataSize;
int i;
LGD_UINT32 buf_size = 0;
TDMB_BB_HEADER_TYPE dmb_header;
LGD_UINT16 uFIBCnt;
if(buffer == NULL || read_size == NULL)
{
return LGD_ERROR;
}
if(INTERFACE_ISR(TDMB_RFBB_DEV_ADDR, IntBuff)!=LGD_SUCCESS)
{
return LGD_ERROR;
}
if(subch_cnt>LGD_MULTI_MAX_CHANNEL)
{
return LGD_ERROR;
}
if(LGD_MULTI_FIFO_PROCESS(IntBuff, LGD_INTERRUPT_SIZE))
{
#ifdef LGD_MULTI_CHANNEL_FIC_UPLOAD
// (i==1) => FIC_STREAM_DATA,
pMultiFF = LGD_GET_CHANNEL_FIFO(FIC_STREAM_DATA);
uFIBCnt = LGD_GET_FIB_CNT(m_ucTransMode);
nDataSize = LGD_QFIFO_GET_SIZE(pMultiFF);
if(nDataSize >= (uFIBCnt*FIB_SIZE))
{
wFicLen = (uFIBCnt*FIB_SIZE);
LGD_QFIFO_BRING(pMultiFF, abyBuff, wFicLen);
#ifdef LGD_EWS_SOURCE_ENABLE
if(LGD_EWS_PARSING(abyBuff, wFicLen)==LGD_SUCCESS)
{
ST_OUTPUT_EWS* pstEWSMsg;
LGD_GET_EWS_DB(pstEWSMsg);
///////////////////////////
// TO-DO : process EWS Data
///////////////////////////
}
#endif
}
#endif
for(i=0;i<subch_cnt;i++)
{
/************************************************
(i==2) => CHANNEL1_STREAM_DATA,
(i==3) => CHANNEL2_STREAM_DATA,
(i==4) => CHANNEL3_STREAM_DATA,
************************************************/
pMultiFF = LGD_GET_CHANNEL_FIFO(i+2);
nDataSize = LGD_QFIFO_GET_SIZE(pMultiFF);
if(nDataSize>=LGD_INTERRUPT_SIZE)
{
dmb_header.reserved = 0xDEAD;
dmb_header.data_type = g_datatype[i];
dmb_header.size = nDataSize;
dmb_header.subch_id = g_subch_id[i];
memcpy(buffer,&dmb_header,sizeof(TDMB_BB_HEADER_TYPE));
buffer += sizeof(TDMB_BB_HEADER_TYPE);
buf_size += sizeof(TDMB_BB_HEADER_TYPE);
LGD_QFIFO_BRING(pMultiFF, buffer, nDataSize);
buffer += nDataSize;
buf_size += nDataSize;
}
}
}
*read_size = buf_size;
return LGD_SUCCESS;
}
