/*-------------------------------------------------------------------------------------
int8 tunerbb_drv_mtv319_get_fic(uint8* buffer, uint32* buffer_size)
(1) Getting the FIC data after calling tunerbb_drv_mtv319_multi_set_channel(freq, 1, ignore, ENSQUERY)
In case of ENSQUERY, set_channel function must return Channel LOCKING or Not.
Get_FIC is called in case of LOCKING Success
(2) Return Value
Sucess : 1
Fail : 0 or negative interger (If there is error code)
(3) Argument
uint8* buffer (IN/OUT)
- buffer for FIC data
uint32* buffer_size (IN /OUT)
- FIC Data Size
<notice> This function is used in All HOST Interface
--------------------------------------------------------------------------------------- */
int8 tunerbb_drv_mtv319_get_fic(uint8* buffer, uint32* buffer_size /*, uint8 crc_on_off */)
{
int ret;
static uint8 fic_buf[MTV319_FIC_BUF_SIZE];
if (fic_timeout_retry_cnt < 10)
ret = rtvTDMB_ReadFIC(fic_buf);
else
ret = RTV_FIC_READ_TIMEOUT;
if (ret > 0)
{
memcpy(buffer, fic_buf, ret);
*buffer_size = ret;
return MTV319_RESULT_SUCCESS;
}
else
{
fic_timeout_retry_cnt++;
DMBMSG("read fic failed (%d)\n", ret);
*buffer_size = 0;
return MTV319_RESULT_ERROR;
}
}
/*====================================================================
FUNCTION mtv350_read_fib
DESCRIPTION
DEPENDENCIES
RETURN VALUE number of FIB
SIDE EFFECTS
======================================================================*/
int mtv350_read_fib(uint8 *fibs)
{
int fib_num;
fib_num = rtvTDMB_ReadFIC(fibs);
// 20101102 cys
TDMB_MSG_RTV_BB("[%s] fib num %d [%x]\n", __func__,fib_num,fibs[0]);
return fib_num;//rtvTDMB_ReadFIC(fibs);
}
/*====================================================================
FUNCTION mtv319_read_fib
DESCRIPTION
DEPENDENCIES
RETURN VALUE number of FIB
SIDE EFFECTS
======================================================================*/
int mtv319_read_fib(uint8 *fibs)
{
int fib_num;
fib_num = rtvTDMB_ReadFIC(fibs);
#ifdef FEATURE_DMB_DUMP_FILE
dmb_data_dump(fibs, fib_num, FILENAME_RAW_FIC);
#endif
TDMB_MSG_RTV_BB("[%s] fib num %d [%x]\n", __func__,fib_num,fibs[0]);
return fib_num;//rtvTDMB_ReadFIC(fibs);
}
static bool mtv319_scan_ch(struct ensemble_info_type *e_info
, unsigned long freq)
{
enum E_RTV_FIC_DEC_RET_TYPE dc;
bool ret = false;
if (mtv319_pwr_on == true && e_info != NULL) {
rtvTDMB_CloseAllSubChannels();
if (rtvTDMB_ScanFrequency(freq/1000) == RTV_SUCCESS) {
unsigned int i;
int ret_size;
rtvFICDEC_Init(); /* FIC parser Init */
for (i = 0; i < 30; i++) {
ret_size = rtvTDMB_ReadFIC(fic_buf);
if (ret_size > 0) {
dc = rtvFICDEC_Decode(fic_buf, 384);
if (dc == RTV_FIC_RET_GOING)
continue;
if (dc == RTV_FIC_RET_DONE)
ret = true;
break; /* Stop */
} else {
DPRINTK("mtv319_scan_ch READ Fail\n");
}
}
rtvTDMB_CloseFIC();
if (ret == true)
__get_ensemble_info(e_info, (freq));
}
}
return ret;
}
