/*********************************************************************
* @brief Terminates the existing connection.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_TerminateConnection(uint16_t connHandle) {
uint8 connHandleIndex = gapRoleInfo_Find(connHandle);
if (multiConnInfo[connHandleIndex].gapRole_ConnRole == GAP_PROFILE_PERIPHERAL)
if ((gapRole_peripheralState == GAPROLE_CONNECTED) || (gapRole_peripheralState == GAPROLE_CONNECTED_ADV)) {
return (GAP_TerminateLinkReq(selfEntity, connHandle,
HCI_DISCONNECT_REMOTE_USER_TERM));
} else {
return (bleIncorrectMode);
}
else {
return (GAP_TerminateLinkReq(selfEntity, connHandle,
HCI_DISCONNECT_REMOTE_USER_TERM));
}
}
/*********************************************************************
* @brief Terminates the existing connection.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_TerminateConnection( void )
{
if ( gapRole_state == GAPROLE_CONNECTED )
{
return ( GAP_TerminateLinkReq( gapRole_TaskID, gapRole_ConnectionHandle ) );
}
else
{
return ( bleIncorrectMode );
}
}
/*********************************************************************
* @brief Terminates the existing connection.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_TerminateConnection( void )
{
if ( (gapRole_state == GAPROLE_CONNECTED)
|| (gapRole_state == GAPROLE_CONNECTED_ADV) )
{
return ( GAP_TerminateLinkReq( gapRole_TaskID, gapRole_ConnectionHandle,
HCI_DISCONNECT_REMOTE_USER_TERM ) );
}
else
{
return ( bleIncorrectMode );
}
}
/*********************************************************************
* @brief Task Event Processor function.
*
* Internal function defined in peripheral.h.
*/
uint16 GAPRole_ProcessEvent( uint8 task_id, uint16 events )
{
VOID task_id; // OSAL required parameter that isn't used in this function
if ( events & SYS_EVENT_MSG )
{
uint8 *pMsg;
if ( (pMsg = osal_msg_receive( gapRole_TaskID )) != NULL )
{
gapRole_ProcessOSALMsg( (osal_event_hdr_t *)pMsg );
// Release the OSAL message
VOID osal_msg_deallocate( pMsg );
}
// return unprocessed events
return (events ^ SYS_EVENT_MSG);
}
if ( events & GAP_EVENT_SIGN_COUNTER_CHANGED )
{
// Sign counter changed, save it to NV
VOID osal_snv_write( BLE_NVID_SIGNCOUNTER, sizeof( uint32 ), &gapRole_signCounter );
return ( events ^ GAP_EVENT_SIGN_COUNTER_CHANGED );
}
if ( events & START_ADVERTISING_EVT )
{
if ( gapRole_AdvEnabled )
{
gapAdvertisingParams_t params;
// Setup advertisement parameters
if ( gapRole_state == GAPROLE_CONNECTED )
{
// While in a connection, we can only advertise non-connectable undirected.
params.eventType = GAP_ADTYPE_ADV_NONCONN_IND;
}
else
{
params.eventType = gapRole_AdvEventType;
params.initiatorAddrType = gapRole_AdvDirectType;
VOID osal_memcpy( params.initiatorAddr, gapRole_AdvDirectAddr, B_ADDR_LEN );
}
params.channelMap = gapRole_AdvChanMap;
params.filterPolicy = gapRole_AdvFilterPolicy;
if ( GAP_MakeDiscoverable( gapRole_TaskID, ¶ms ) != SUCCESS )
{
gapRole_state = GAPROLE_ERROR;
if ( pGapRoles_AppCGs && pGapRoles_AppCGs->pfnStateChange )
{
pGapRoles_AppCGs->pfnStateChange( gapRole_state );
}
}
}
return ( events ^ START_ADVERTISING_EVT );
}
if ( events & RSSI_READ_EVT )
{
// Only get RSSI when in a connection
if ( (gapRole_state == GAPROLE_CONNECTED)
|| (gapRole_state == GAPROLE_CONNECTED_ADV) )
{
// Ask for RSSI
VOID HCI_ReadRssiCmd( gapRole_ConnectionHandle );
// Setup next event
if ( gapRole_RSSIReadRate )
{
VOID osal_start_timerEx( gapRole_TaskID, RSSI_READ_EVT, gapRole_RSSIReadRate );
}
}
return ( events ^ RSSI_READ_EVT );
}
if ( events & UPDATE_PARAMS_TIMEOUT_EVT )
{
// Clear an existing timeout
if ( osal_get_timeoutEx( gapRole_TaskID, UPDATE_PARAMS_TIMEOUT_EVT ) )
{
VOID osal_stop_timerEx( gapRole_TaskID, UPDATE_PARAMS_TIMEOUT_EVT );
}
// The Update Parameters Timeout occurred - Terminate connection
VOID GAP_TerminateLinkReq( gapRole_TaskID, gapRole_ConnectionHandle,
HCI_DISCONNECT_REMOTE_USER_TERM );
return ( events ^ UPDATE_PARAMS_TIMEOUT_EVT );
}
// Discard unknown events
return 0;
}
/**
* @brief Terminate a link.
*
* Public function defined in central.h.
*/
bStatus_t GAPCentralRole_TerminateLink( uint16 connHandle )
{
return GAP_TerminateLinkReq( gapCentralRoleTaskId, connHandle ) ;
}
/**
* @brief Terminate a link.
*
* Public function defined in central.h.
*/
bStatus_t GAPCentralRole_TerminateLink(uint16_t connHandle)
{
return GAP_TerminateLinkReq(selfEntity, connHandle, HCI_DISCONNECT_REMOTE_USER_TERM) ;
}
/*********************************************************************
* @brief Terminates the existing connection.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_TerminateConnection(uint16_t connHandle)
{
return (GAP_TerminateLinkReq(selfEntity, connHandle,
HCI_DISCONNECT_REMOTE_USER_TERM));
}
/**
* @brief Terminate a link.
*
* Public function defined in central.h.
*/
bStatus_t GAPCentralRole_TerminateLink( uint16 connHandle )
{
return GAP_TerminateLinkReq( gapCentralRoleTaskId, connHandle, HCI_DISCONNECT_REMOTE_USER_TERM ) ;
}
