PM0237 datasheet(50/88 Pages) STMICROELECTRONICS

50 / 88 page

Design an application using BlueNRG, BlueNRG-MS ACI APIs

PM0237

50/88

DocID027104 Rev 2

switch(event_pckt->evt){

case EVT_DISCONN_COMPLETE: /* BlueNRG disconnection event */

{

/* Add user code for handling BLE disconnect event based on

application scenarios

.........

}

break;

case EVT_LE_META_EVENT:

{

/* Get the meta event data */

evt_le_meta_event *evt = (void *)event_pckt->data;

/* Analyze the specific sub event */

switch(evt->subevent){

case EVT_LE_CONN_COMPLETE:/* BlueNRG connection event */

{

/* connection complete event: get the related data */

evt_le_connection_complete *cc = (void *)evt->data;

/* Connection parameters:

cc->status: connection status (0x00: Connection successfully

completed);

cc->handle: connection handle to be used for the communication during

the

connection;

cc->role: BLE device role (0x01: master; 0x02: slave);

cc->peer_bdaddr_type: connected device address type (0x00: public;

0x01:

random);

cc->peer_bdaddr: connected device address;

cc->interval: connection interval;

cc->latency: connection latency;

cc->supervision_timeout: connection supervision timeout;

cc->master_clock_accuracy: master clock accuracy;

/* Add user code for handling connection event based on application

scenarios */

conn_handle = cc->handle;

.....

} /* EVT_LE_CONN_COMPLETE */

break;

} /* switch(evt->subevent) */

} /* EVT_LE_META_EVENT */

break;

case EVT_VENDOR:

{

/* Get the vendor event data */

evt_blue_aci *blue_evt = (void*)event_pckt->data;

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