how to set rssithreshold value in coprocessor

hi ,

how to set rssithreshold value in coprocessor(i rebuild co-processor rssithreshold ,it not valid)

now,we measure the rf performance for Ti 15.4 , in which i get about 400M which show rssi value about -9xdbm.

in  CC1200 to sniffer ,it can see the sensor device send "orphan notification" ,but co-processor not ack coordinator relignment.

i try to rebuild

Co-processor and Sensor:

@ccfg.c for high Txpower

#define CCFG_FORCE_VDDR_HH 0x1

Co-processor:

@Collector.c for set rssithreshold to -110dbm

 ApiMac_mlmeSetReqUint8(ApiMac_attribute_rssiThreshold,
                           0x91);
------------------------

void Collector_init(void)
{
    uint8_t TestrssiThreshold;
    /* Initialize the collector's statistics */
    memset(&Collector_statistics, 0, sizeof(Collector_statistics_t));

    /* Initialize the MAC */
    sem = ApiMac_init(CONFIG_FH_ENABLE);

    /* Initialize the Coordinator Logical Link Controller */
    Cllc_init(&Collector_macCallbacks, &cllcCallbacks);

    /* Register the MAC Callbacks */
    ApiMac_registerCallbacks(&Collector_macCallbacks);

    /* Initialize the platform specific functions */
    Csf_init(sem);

    /* Set the indirect persistent timeout */
    ApiMac_mlmeSetReqUint16(ApiMac_attribute_transactionPersistenceTime,
                            INDIRECT_PERSISTENT_TIME);

    ApiMac_mlmeSetReqUint8(ApiMac_attribute_phyTransmitPowerSigned,
                           (uint8_t)CONFIG_TRANSMIT_POWER);
    ApiMac_mlmeSetReqUint8(ApiMac_attribute_rssiThreshold,
                           0xF1);//try to very low,about -15

    ApiMac_mlmeGetReqUint8(ApiMac_attribute_rssiThreshold,
                           &TestrssiThreshold);
    printf("ApiMac_attribute_rssiThreshold %x\n",TestrssiThreshold);
    /* Initialize the app clocks */
    initializeClocks();

    if(CONFIG_AUTO_START)
    {
        /* Start the device */
        Util_setEvent(&Collector_events, COLLECTOR_START_EVT);
    }
}

----------------------------

sdk:

simplelink_cc13x0_sdk_1_00_00_13

#define FEATURE_NON_BEACON_MODE

/*! Polling interval in milliseconds */
#define CONFIG_POLLING_INTERVAL      6000
/* Interval for scan backoff */
#define CONFIG_SCAN_BACKOFF_INTERVAL  5000

RF,