对于ssb检测，nr_ue_ssb_scan_t，nr_ssb_search_params_t，NR_DL_FRAME_PARMS这三个结构比较重要吧

1）

Function nr_initial_sync()

    -> struct PHY_VARS_NR_UE

        -> struct NR_UE_COMMON

            -> rxdata

       -> struct NR_DL_FRAME_PARMS

    NR_DL_FRAME_PARMS *fp = &ue->frame_parms;

    -> struct nr_ue_ssb_scan_t

           nr_ue_ssb_scan_t ssb_info[numGscn];

           int s = 0;

           nr_ue_ssb_scan_t *ssbInfo = &ssb_info[s];

2）

Function nr_scan_ssb(struct arg)

    -> structure nr_ssb_search_params_t

nr_ue_ssb_scan_t *ssbInfo = (nr_ue_ssb_scan_t *)arg;

    -> structure NR_DL_FRAME_PARMS

NR_DL_FRAME_PARMS *fp = ssbInfo->fp;

        一些函数只能使用fp :(