int fc8050_reset(HANDLE hDevice)
{
TDMB_MSG_FCI_BB("[%s]\n", __func__);
bbm_write(hDevice, BBM_COM_RESET, 0xFE);
msWait(1);
bbm_write(hDevice, BBM_COM_RESET, 0xFF);
return BBM_OK;
}
int fc8050_init(HANDLE hDevice)
{
u8 intMask;
TDMB_MSG_FCI_BB("[%s]\n", __func__);
fc8050_reset(hDevice);
fc8050_set_xtal(hDevice);
bbm_write(hDevice, BBM_BUF_MISC_CTRL, 0x19);
//bbm_write(hDevice, BBM_24M_CLK_EN, 0xff);
bbm_write(hDevice, BBM_VT_CONTROL, 0x03);
bbm_word_write(hDevice, BBM_SYNC_CNTRL, 0x0020);
bbm_write(hDevice, BBM_FIC_CRC_CONTROL, 0x03);
bbm_write(hDevice, BBM_BUF_TEST_MODE, 0x08);
bbm_write(hDevice, 0x33c, 0x03);
#ifdef FC8050_USE_TSIF
bbm_write(hDevice, BBM_TS_PAUSE, 0x60);
bbm_write(hDevice, BBM_BUF_STS_CLK_DIV, 0x05);
#ifdef MSMCHIP
bbm_write(hDevice, BBM_BUF_STS_CTRL, 0x88);
bbm_write(hDevice, BBM_TS_SELECT, 0xc4);
#else
bbm_write(hDevice, BBM_BUF_STS_CTRL, 0x02);
bbm_write(hDevice, BBM_TS_SELECT, 0xc3);
#endif
#endif /* FC8050_USE_TSIF */
bbm_write(hDevice, BBM_FFT_MODEM_STSH, 0x03);
bbm_write(hDevice, BBM_DIDP_MODE, 0x01);
bbm_write(hDevice, BBM_SYNC_DET_CNTRL, 0x01);
bbm_word_write(hDevice, BBM_SYNC_DET_MAX_THRL, 0x0A00);
bbm_write(hDevice, BBM_SYNC_DET_MODE_ENABLE, 0x01);
bbm_write(hDevice, BBM_BUF_CLOCK_EN, 0xff);
bbm_write(hDevice, BBM_FFT_SCALEV_IFFT, 0xea);
bbm_write(hDevice, BBM_SYNC_FT_RANGE, 0x20);
bbm_write(hDevice, BBM_QDD_AGC530_EN, 0x53);
bbm_write(hDevice, BBM_QDD_BLOCK_AVG_SIZE, 0x48);
bbm_write(hDevice, BBM_QDD_BLOCK_AVG_SIZE_LOCK, 0x49);
bbm_word_write(hDevice, BBM_QDD_GAIN_CONSTANT, 0x0303);
bbm_write(hDevice, BBM_QDD_DET_CNT_BOUND, 0x60);
bbm_write(hDevice, BBM_QDD_REF_AMPL, 0x00);
bbm_write(hDevice, BBM_QDD_BW_CTRL_LOCK, 0x50);
bbm_write(hDevice, BBM_QDD_DC_CTRL, 0x3f);
bbm_write(hDevice, BBM_RS_CONTROL, 0x01);
bbm_word_write(hDevice, BBM_RS_BER_PERIOD, 0x14e);
#if defined(POWER_SAVE_MODE)
bbm_write(hDevice, BBM_DIDP_POWER_OPT0, 0x06);
bbm_write(hDevice, BBM_DIDP_ADD_N_SHIFT0, 0x41);
bbm_write(hDevice, BBM_DIDP_POWER_OPT1, 0x06);
bbm_write(hDevice, BBM_DIDP_ADD_N_SHIFT1, 0xf1);
bbm_write(hDevice, BBM_DIDP_POWER_OPT2, 0x07);
bbm_write(hDevice, BBM_FFT_ADC_CONTROL, 0x1c);
#else
bbm_write(hDevice, BBM_DIDP_POWER_OPT0, 0x04);
bbm_write(hDevice, BBM_DIDP_ADD_N_SHIFT0, 0x21);
bbm_write(hDevice, BBM_DIDP_POWER_OPT1, 0x05);
bbm_write(hDevice, BBM_DIDP_ADD_N_SHIFT1, 0x21);
bbm_write(hDevice, BBM_DIDP_POWER_OPT2, 0x05);
bbm_write(hDevice, BBM_FFT_ADC_CONTROL, 0x9c);
#endif
bbm_word_write(hDevice, BBM_BUF_FIC_START, FIC_BUF_START);
bbm_word_write(hDevice, BBM_BUF_FIC_END, FIC_BUF_END);
bbm_word_write(hDevice, BBM_BUF_FIC_THR, FIC_BUF_THR);
bbm_word_write(hDevice, BBM_BUF_CH0_START, CH0_BUF_START);
bbm_word_write(hDevice, BBM_BUF_CH0_END, CH0_BUF_END);
bbm_word_write(hDevice, BBM_BUF_CH0_THR, CH0_BUF_THR);
bbm_word_write(hDevice, BBM_BUF_CH1_START, CH1_BUF_START);
bbm_word_write(hDevice, BBM_BUF_CH1_END, CH1_BUF_END);
bbm_word_write(hDevice, BBM_BUF_CH1_THR, CH1_BUF_THR);
bbm_word_write(hDevice, BBM_BUF_CH2_START, CH2_BUF_START);
bbm_word_write(hDevice, BBM_BUF_CH2_END, CH2_BUF_END);
bbm_word_write(hDevice, BBM_BUF_CH2_THR, CH2_BUF_THR);
bbm_word_write(hDevice, BBM_BUF_CH3_START, CH3_BUF_START);
bbm_word_write(hDevice, BBM_BUF_CH3_END, CH3_BUF_END);
bbm_word_write(hDevice, BBM_BUF_CH3_THR, CH3_BUF_THR);
bbm_word_write(hDevice, BBM_BUF_INT, 0x01ff);
bbm_word_write(hDevice, BBM_BUF_ENABLE, 0x01ff);
intMask = ENABLE_INT_MASK;
bbm_write(hDevice, BBM_COM_INT_ENABLE, intMask);
bbm_write(hDevice, BBM_COM_STATUS_ENABLE, intMask);
return BBM_OK;
}
int fc8050_scan_status(HANDLE hDevice) {
int i, res = BBM_NOK;
u8 mode = 0, status = 0, sync_status = 0;
int slock_cnt, flock_cnt, dlock_cnt;
bbm_read(hDevice, BBM_SYNC_DET_CNTRL, &mode);
if((mode & 0x01) == 0x01)
{
slock_cnt = SLOCK_MAX_TIME / LOCK_TIME_TICK;
flock_cnt = FLOCK_MAX_TIME / LOCK_TIME_TICK;
dlock_cnt = DLOCK_MAX_TIME / LOCK_TIME_TICK;
// OFDM Detect
for(i = 0; i < slock_cnt; i++)
{
msWait(LOCK_TIME_TICK);
bbm_read(hDevice, BBM_SYNC_DET_STATUS, &status);
TDMB_MSG_FCI_BB("[%s] OFDM Detect [%d]\n", __func__, status);
if(status & 0x01)
break;
}
if(i == slock_cnt)
return BBM_NOK;
if((status & 0x02) == 0x00)
return BBM_NOK;
// FRS
for(i += 1; i < flock_cnt; i++)
{
msWait(LOCK_TIME_TICK);
bbm_read(hDevice, BBM_SYNC_STATUS, &sync_status);
TDMB_MSG_FCI_BB("[%s] FRS Detect [%d]\n", __func__, sync_status);
if(sync_status & 0x01)
break;
}
if (i == flock_cnt)
return BBM_NOK;
// Digital Lock
for(i += 1; i < dlock_cnt; i++)
{
msWait(LOCK_TIME_TICK);
bbm_read(hDevice, BBM_SYNC_STATUS, &sync_status);
TDMB_MSG_FCI_BB("[%s] Digital Detect [%d]\n", __func__, sync_status);
if(sync_status & 0x20)
return BBM_OK;
}
}
else
{
dlock_cnt = DLOCK_MAX_TIME / LOCK_TIME_TICK;
for(i = 0; i < dlock_cnt; i++)
{
msWait(LOCK_TIME_TICK);
bbm_read(hDevice, BBM_SYNC_STATUS, &sync_status);
TDMB_MSG_FCI_BB("[%s] Digital Detect [%d]\n", __func__, sync_status);
if(sync_status & 0x20)
{
return BBM_OK;
}
}
}
return res;
}
int fc8050_demux(u8* data, u32 length, u8** res_ptr, u32* res_size)
#endif
{
int res = BBM_OK;
u32 i;//, pos;
u8 sync_error = 0;
int is_video_data = FALSE;
//int fic_len = 0;
#ifdef FC8050_USE_TSIF
int msc_idx = 0;
int dab_len = 0;
#endif
#ifdef FEATURE_TDMB_DAB_BUF
u8* data = NULL;
if(serviceType == TDMB_BB_SVC_DAB)
{
memcpy(dab_buf, data_buf, length);
data = dab_buf;
}
else
{
data = data_buf;
}
#endif
#ifdef FEATURE_DMB_DATA_DUMP
dmb_data_dump(data, length, FILENAME_PRE_DEMUX);
#endif
for(i = 0; i < length; i += 188)
{
if(data[i] == SYNC_MASK_FIC)
{
#ifdef FC8050_USE_TSIF
ts_data.fic_size = 0;
res = ts_fic_gather(&data[i], 188, ts_data.fic_buf, &ts_data.fic_size);
if(ts_data.fic_size)
{
// FIC데이터는 384 만큼만 한다.
memcpy((void*)ts_data.fic_buf, sTSFic.buffer, ts_data.fic_size);
}
#else
res = ts_fic_gather(&data[i], 188);
#endif
}
else if((data[i] == SYNC_MASK_VIDEO) || (data[i] == SYNC_MASK_VIDEO1))
{
is_video_data = TRUE;
res = ts_dmb_gather(&data[i], 188);
#ifdef FC8050_USE_TSIF
if(msc_idx != i)
{
memcpy(&data[msc_idx * 188], &data[i], 188);
}
msc_idx ++;
#endif
}
else if((data[i] & 0xC0) == 0xC0)
{
#ifdef FC8050_USE_TSIF
ts_data.msc_size = 0;
res = ts_nv_gather(&data[i], 188, ts_data.msc_buf, &ts_data.msc_size);
if(ts_data.msc_size)
{
memcpy((void*)&ts_data.msc_buf[dab_len], sTSNVideo[3].buffer, ts_data.msc_size);
dab_len += ts_data.msc_size;
}
#else
res = ts_nv_gather(&data[i], 188);
#endif
}
else
{
//PRINTF(" %02X", data[i]);
//TDMB_MSG_FCI_BB("[%s] sync_error \n", __func__);
sync_error++;
}
}
#ifdef FC8050_USE_TSIF
if(is_video_data)
{
ts_data.msc_size = msc_idx * 188;
}
else
{
ts_data.msc_size = dab_len;
}
#ifdef FEATURE_DMB_DATA_DUMP
dmb_data_dump(ts_data.msc_buf, ts_data.msc_size, FILENAME_POST_DEMUX);
#endif
//TDMB_MSG_FCI_BB("[%s] msc_size[%d], fic_size[%d], length[%d]\n", __func__, ts_data.msc_size, ts_data.fic_size, length);
if(sync_error)
{
TDMB_MSG_FCI_BB("[%s] sync_error cnt[%d]\n", __func__, sync_error);
}
if(ts_data.msc_size)
{
ts_data.type = MSC_DATA;
if(ts_data.fic_size)
{
ts_data.type = FIC_MSC_DATA;
}
}
else if(ts_data.fic_size)
{
ts_data.type = FIC_DATA;
}
sync_error_cnt = 0;
return ts_data.msc_size;
#else
if(sync_error > 0)
{
sync_error_cnt += sync_error;
if(sync_error_cnt >= 5)
return BBM_E_MUX_SYNC;
}
else
{
sync_error_cnt = 0;
}
fc8050_get_demux_buffer(res_ptr, res_size);
return res;
#endif
}
