/*NIt search callback for update tp*/
static UINT8 as_update_tp(TP_INFO *t_info)
{
INT32 i;
if(as_info->param.as_frontend_type==FRONTEND_TYPE_S)
{
dvbs_tp_info2db(t_info, &as_info->cur_tp);
//Check whether Current TP Param is Valid or not
if(dvbs_tp_sanity_check(as_info->voltage_ctrl, &as_info->cur_tp, &as_info->cur_sat) == FALSE)
{
return as_info->stop_scan_signal;
}
}
else if(as_info->param.as_frontend_type == FRONTEND_TYPE_C)
{
//Copy Input TP Info to Current TP
dvbc_tp_info2db(t_info, &as_info->cur_tp);
//Check whether Current TP Param is Valid or not
if(dvbc_tp_sanity_check(FALSE, &as_info->cur_tp, NULL) == FALSE)
{
return as_info->stop_scan_signal;
}
}
//Search TP Info in DB. If can't find, then Add this TP Info into DB
as_info->cur_tp.sat_id = as_info->cur_sat.sat_id;
if(db_search_lookup_node(TYPE_SEARCH_TP_NODE, &as_info->cur_tp) != SUCCESS)
{
if(add_node(TYPE_SEARCH_TP_NODE, as_info->cur_tp.sat_id, &as_info->cur_tp) == STORE_SPACE_FULL)
{
return 1;
}
}
AS_DUMP_TP(&as_info->cur_tp);
//Search Current TP in Waiting Scan TP List, if find, then Return, otherwise Add Current TP
//to Waiting Scan TP List
for(i = as_info->tp_nr - 1; i >= 0; i--)
{
if (as_info->tp_id[i] == as_info->cur_tp.tp_id)
{
return as_info->stop_scan_signal;
}
}
as_info->tp_id[as_info->tp_nr++] = as_info->cur_tp.tp_id;
if(as_info->param.as_handler != NULL)
{
as_info->param.as_handler(ASM_TYPE_INC_TRANSPONDER, 0);
}
return as_info->stop_scan_signal;
}
/*NIt search callback for update tp*/
static UINT8 as_update_tp(TP_INFO *t_info)
{
INT32 i;
#if (SYS_PROJECT_FE == PROJECT_FE_DVBS||SYS_PROJECT_FE == PROJECT_FE_DVBS2)
if ((t_info->s_info.frequency<= AS_MIN_SAT_DL_FREQUENCY)
||(t_info->s_info.frequency>=AS_MAX_SAT_DL_FREQUENCY))
{
return as_info->stop_scan_signal;
}
#elif (SYS_PROJECT_FE == PROJECT_FE_DVBC)
if((t_info->c_info.frequency<AS_MIN_CAB_FREQUENCY)
||(t_info->c_info.frequency>AS_MAX_CAB_FREQUENCY))
{
return as_info->stop_scan_signal;
}
#endif
tp_info2db(t_info, &as_info->cur_tp);
if (tp_sanity_check(&as_info->cur_tp, &as_info->cur_tp, &as_info->cur_sat)==FALSE)
return as_info->stop_scan_signal;
as_info->cur_tp.sat_id = as_info->cur_sat.sat_id;
if(db_search_lookup_node(TYPE_SEARCH_TP_NODE, &as_info->cur_tp)!=SUCCESS)
{
if(add_node(TYPE_SEARCH_TP_NODE, as_info->cur_tp.sat_id,&as_info->cur_tp) ==STORE_SPACE_FULL)
return 1;
}
AS_DUMP_TP(&as_info->cur_tp);
for(i=as_info->tp_nr-1; i>=0; i--)
{
if (as_info->tp_id[i] == as_info->cur_tp.tp_id)
return as_info->stop_scan_signal;
}
as_info->tp_id[as_info->tp_nr++] = as_info->cur_tp.tp_id;
as_info->param.as_handler(ASM_TYPE_INC_TRANSPONDER, 0);
return as_info->stop_scan_signal;
}
//dvbs blind scan nim api callback function.
static INT32 dvbs_as_callback(UINT8 signal, UINT8 polar, UINT32 freq, UINT32 sym, UINT8 fec)
{
static INT16 crnum;
T_NODE *tp;
UINT16 sat_id;
as_update_event_t handle = as_info->param.as_handler;
UINT8 progress = 0;
/* sky.bi 20101227 */
FIXED_PRINTF("dvbs_as_callback ******search_callback*********sky.bi\n");
if (NULL == as_info)
{
AS_PRINTF("%s: wrong status!\n", __FUNCTION__);
return 2;
}
if(as_info->stop_scan_signal)
{
return 2;
}
else if((signal == AS_SGN_UNLOCKED) || (signal == AS_SGN_LOCKED))
{
/* Patches for lib_nim Out-Band Xponder Mis-Report */
if ((crnum < 0) && ((freq < as_info->param.as_from) || (freq > as_info->param.as_to)))
{
return 0;
}
else if ((as_info->param.as_method == AS_METHOD_FFT) || (as_info->param.as_method == AS_METHOD_MULTI_FFT))
{
//Calculate and Show Scan Progress
progress = (UINT8)dvbs_calculate_progress(as_info, freq, polar, crnum);
if(handle != NULL)
{
handle(ASM_TYPE_PROGRESS, progress);
/* sky.bi 20101227 */
FIXED_PRINTF("dvbs_as_callback ******search_callback ASM_TYPE_PROGRESS*********sky.bi\n");
}
}
}
switch(signal)
{
case AS_SGN_LOCKED:
//Check whether New Freq Point, Sym Rate, and Polarity is same to the Old TP or not
if (dvbs_tp_duplicate_check(freq, sym, polar) == FALSE)
{
break;
}
//Construct one New TP according to Locked Freq and Sym
tp = &as_info->xp;
MEMSET(tp, 0, sizeof(T_NODE));
dvbs_convert_freq(as_info, tp, freq);
tp->sym = sym;
tp->sat_id = sat_id = as_info->cur_sat.sat_id;
tp->ft_type = FRONTEND_TYPE_S;
AS_DUMP_TP(tp);
if(db_search_lookup_node(TYPE_SEARCH_TP_NODE, tp)!=SUCCESS)
{
INT32 ret;
ret = add_node(TYPE_SEARCH_TP_NODE, tp->sat_id, tp);
if ((DBERR_FLASH_FULL==ret) || (DBERR_MAX_LIMIT)==ret)
{
return 1;
}
}
//Process by Upper Layer
if(handle != NULL)
{
handle(ASM_TYPE_ADD_TRANSPONDER, tp->tp_id);
}
/* start searching si information of all programs in this frequency point */
psi_module_init(as_info->dmx, as_info->nim,(void *)__MM_PSI_START_ADDR, 180*1024);
if (SI_STOFULL == psi_search_start(sat_id,tp->tp_id, as_info->param.as_prog_attr,
as_info->param.as_p_add_cfg, psi_callback,NULL, NULL))
{
return 1;
}
break;
case AS_SGN_STOP:
AS_PRINTF(">>>>>>>>>>>>>>STOP!!!<<<<<<<<<<<<<<<<<<\n");
as_info->stop_scan_signal=1;
break;
case AS_SGN_CRNUM:
crnum = freq;
break;
case AS_SGN_INIT:
crnum = -1;
//Initialize one TP
dvbs_tp_duplicate_check(0, 0, 0);
break;
//>>> Unicable begin
case AS_SET_UNICABLE:
tp = &as_info->xp;
MEMSET(tp, 0, sizeof(T_NODE));
dvbs_convert_freq(as_info, tp, freq);
as_info->xponder.s_info.frq = tp->frq;
as_info->xponder.s_info.pol = as_info->polar;
frontend_set_unicable(as_info->nim,&as_info->antenna, &as_info->xponder);
break;
//<<< Unicable end
default:
break;
}
return (as_info->stop_scan_signal)? 2: 0;
}
/*description : autoscan nim api callback function.*/
static INT32 dvbs_as_callback(UINT8 signal, UINT8 polar, UINT32 freq, UINT32 sym,
UINT8 fec)
{
static INT16 crnum;
T_NODE *tp;
UINT16 sat_id;
as_update_event_t handle = as_info->param.as_handler;
if (NULL == as_info)
{
AS_PRINTF("%s: wrong status!\n", __FUNCTION__);
return 2;
}
tp = &as_info->xp;
if (as_info->stop_scan_signal)
{
return 2;
}
else if ((signal==AS_SGN_UNLOCKED)||(signal==AS_SGN_LOCKED))
{
/* patches for lib_nim out-band xponder mis-report*/
if ((crnum<0)&&((freq<as_info->param.as_from)||(freq>as_info->param.as_to)))
return 0;
else if ((as_info->param.as_method == AS_METHOD_BLIND)
||(as_info->param.as_method == AS_METHOD_MULTI_FFT))
{
handle(ASM_TYPE_PROGRESS,(UINT8)dvbs_calculate_progress(as_info, freq,
polar, crnum));
}
}
switch(signal)
{
case AS_SGN_LOCKED:
if (dvbs_tp_duplicate_check(freq, sym, polar) == FALSE)
break;
MEMSET(tp, 0, sizeof(T_NODE));
dvbs_convert_freq(as_info, tp, freq);
tp->sym = sym;
tp->sat_id = sat_id = as_info->cur_sat.sat_id;
AS_DUMP_SAT(&as_info->cur_sat);
AS_DUMP_TP(tp);
if(db_search_lookup_node(TYPE_SEARCH_TP_NODE, tp)!=SUCCESS)
{
INT32 ret;
ret = add_node(TYPE_SEARCH_TP_NODE, tp->sat_id, tp);
if ((DBERR_FLASH_FULL==ret) || (DBERR_MAX_LIMIT)==ret)
return 1;
}
handle(ASM_TYPE_ADD_TRANSPONDER, tp->tp_id);
#ifdef BASE_TP_HALF_SCAN_SUPPORT
psi_module_init(as_info->dmx, as_info->nim,(void *)__MM_PSI_START_ADDR, 280*1024);
#else
psi_module_init(as_info->dmx, as_info->nim,(void *)__MM_PSI_START_ADDR, 180*1024);
#endif
if (SI_STOFULL == psi_search_start(sat_id,tp->tp_id, as_info->param.as_prog_attr,
as_info->param.as_p_add_cfg, psi_callback,NULL, NULL))
{
return 1;
}
break;
case AS_SGN_STOP:
AS_PRINTF(">>>>>>>>>>>>>>STOP!!!<<<<<<<<<<<<<<<<<<\n");
as_info->stop_scan_signal=1;
break;
case AS_SGN_CRNUM:
crnum = freq;
break;
case AS_SGN_INIT:
crnum = -1;
dvbs_tp_duplicate_check(0, 0, 0);
break;
//>>> Unicable begin
case AS_SET_UNICABLE:
dvbs_convert_freq(as_info, tp, freq);
as_info->xponder.frq = tp->frq;
as_info->xponder.pol = as_info->antenna.pol;
//libc_printf("pol: %d\n",as_info->antenna.pol);
set_unicable(&as_info->antenna, &as_info->xponder);
wait_nim_ready();
// wait_nim_ready();
break;
//<<< Unicable end
default:
break;
}
return (as_info->stop_scan_signal)? 2: 0;
}
static UINT8 as_update_tp(TP_INFO *t_info)
{
INT32 i;
T_NODE* tp = &(as_info->xp);
if(as_info->param.as_frontend_type == FRONTEND_TYPE_C)
{
//for jilin prj,filter the HD program.
#ifdef JILIN_FEATURE
if((t_info->c_info.frequency==72200)
||(t_info->c_info.frequency==73000)
||(t_info->c_info.frequency==73800))
{
libc_printf("\ncur freq:%d\n",t_info->c_info.frequency);
return as_info->stop_scan_signal;
}
#endif
//Copy Input TP Info to Current TP
dvbc_tp_info2db(t_info, &as_info->cur_tp);
//Check whether Current TP Param is Valid or not
if(dvbc_tp_sanity_check(FALSE, &as_info->cur_tp, NULL) == FALSE)
{
return as_info->stop_scan_signal;
}
}
//Search TP Info in DB. If can't find, then Add this TP Info into DB
as_info->cur_tp.sat_id = as_info->cur_sat.sat_id;
if(db_search_lookup_node(TYPE_SEARCH_TP_NODE, &as_info->cur_tp) != SUCCESS)
{
if(add_node(TYPE_SEARCH_TP_NODE, as_info->cur_tp.sat_id, &as_info->cur_tp) == STORE_SPACE_FULL)
{
return 1;
}
}
AS_DUMP_TP(&as_info->cur_tp);
//Search Current TP in Waiting Scan TP List, if find, then Return, otherwise Add Current TP
//to Waiting Scan TP List
for(i = as_info->tp_nr - 1; i >= 0; i--)
{
if (as_info->tp_id[i] == as_info->cur_tp.tp_id && as_info->tp_si[i])
{
return as_info->stop_scan_signal;
}
}
as_info->tp_id[as_info->tp_nr++] = as_info->cur_tp.tp_id;
#ifdef NIT_AUTO_SEARCH_SUPPORT// add for auto scan with nit search
if(as_info->atp.nit_enable == 1 && as_info->tp_nr > 0)
b_found_nit_tp = TRUE;
else
b_found_nit_tp = FALSE;
#endif
if(as_info->param.as_handler != NULL)
{
as_info->param.as_handler(ASM_TYPE_INC_TRANSPONDER, 0);
}
return as_info->stop_scan_signal;
}
