/**************************************************************************************************
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**************************************************************************************************/
/**************************************************************************************************
Filename: peripheral.c
Revised:
Revision:
Description: GAP Peripheral Role
**************************************************************************************************/
/*********************************************************************
* INCLUDES
*/
#include "bcomdef.h"
#include "OSAL.h"
#include "hci_tl.h"
#include "l2cap.h"
#include "gap.h"
#include "linkdb.h"
#include "att.h"
#include "gatt.h"
#include "osal_snv.h"
#include "log.h"
#include "peripheral.h"
#include "gapbondmgr.h"
#ifdef EXT_ADV_ENABLE
#include "rf_phy_driver.h"
#endif
/*********************************************************************
* MACROS
*/
/*********************************************************************
* CONSTANTS
*/
// Profile Events
#define START_ADVERTISING_EVT 0x0001 // Start Advertising
#define RSSI_READ_EVT 0x0002 // Read RSSI
#define START_CONN_UPDATE_EVT 0x0004 // Start Connection Update Procedure
#define CONN_PARAM_TIMEOUT_EVT 0x0008 // Connection Parameters Update Timeout
#ifdef EXT_ADV_ENABLE
#define START_SECOND_ADVERTISING_EVENT 0x0010
#endif
#define DEFAULT_ADVERT_OFF_TIME 30000 // 30 seconds
#define RSSI_NOT_AVAILABLE 127
#define DEFAULT_MIN_CONN_INTERVAL 0x0006 // 100 milliseconds
#define DEFAULT_MAX_CONN_INTERVAL 0x0C80 // 4 seconds
#define MIN_CONN_INTERVAL 0x0006
#define MAX_CONN_INTERVAL 0x0C80
#define DEFAULT_TIMEOUT_MULTIPLIER 1000
#define CONN_INTERVAL_MULTIPLIER 6
#define MIN_SLAVE_LATENCY 0
#define MAX_SLAVE_LATENCY 500
#define MIN_TIMEOUT_MULTIPLIER 0x000a
#define MAX_TIMEOUT_MULTIPLIER 0x0c80
#define MAX_TIMEOUT_VALUE 0xFFFF
/*********************************************************************
* TYPEDEFS
*/
/*********************************************************************
* GLOBAL VARIABLES
*/
/*********************************************************************
* EXTERNAL VARIABLES
*/
/*********************************************************************
* EXTERNAL FUNCTIONS
*/
/*********************************************************************
* LOCAL VARIABLES
*/
static uint8 gapRole_TaskID; // Task ID for internal task/event processing
static gaprole_States_t gapRole_state;
/*********************************************************************
* Profile Parameters - reference GAPROLE_PROFILE_PARAMETERS for
* descriptions
*/
static uint8 gapRole_profileRole;
static uint8 gapRole_IRK[KEYLEN];
static uint8 gapRole_SRK[KEYLEN];
static uint32 gapRole_signCounter;
static uint8 gapRole_bdAddr[B_ADDR_LEN];
uint8 gapRole_AdvEnabled = FALSE;
#ifdef EXT_ADV_ENABLE
static uint8 gapRole_ExtAdvEnabled = FALSE;
#endif
static uint16 gapRole_AdvertOffTime = DEFAULT_ADVERT_OFF_TIME;
static uint8 gapRole_AdvertDataLen = 3;
static uint8 gapRole_AdvertData[B_MAX_ADV_LEN] =
{
0x02, // length of this data
GAP_ADTYPE_FLAGS, // AD Type = Flags
// Limited Discoverable & BR/EDR not supported
(GAP_ADTYPE_FLAGS_GENERAL | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED),
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
};
static uint8 gapRole_ScanRspDataLen = 0;
static uint8 gapRole_ScanRspData[B_MAX_ADV_LEN] = {0};
uint8 gapRole_AdvEventType;
static uint8 gapRole_AdvDirectType;
static uint8 gapRole_AdvDirectAddr[B_ADDR_LEN] = {0};
static uint8 gapRole_AdvChanMap;
static uint8 gapRole_AdvFilterPolicy;
static uint16 gapRole_ConnectionHandle = INVALID_CONNHANDLE;
static uint16 gapRole_ConnectionInterval = 0;
static uint16 gapRole_ConnectionLatency = 0;
static uint16 gapRole_RSSIReadRate = 0;
static uint8 gapRole_ConnectedDevAddr[B_ADDR_LEN] = {0};
static uint8 gapRole_ParamUpdateEnable = FALSE;
static uint16 gapRole_MinConnInterval = DEFAULT_MIN_CONN_INTERVAL;
static uint16 gapRole_MaxConnInterval = DEFAULT_MAX_CONN_INTERVAL;
static uint16 gapRole_SlaveLatency = MIN_SLAVE_LATENCY;
static uint16 gapRole_TimeoutMultiplier = DEFAULT_TIMEOUT_MULTIPLIER;
static uint16 gapRole_ConnInterval = 0;
static uint16 gapRole_ConnSlaveLatency = 0;
static uint16 gapRole_ConnTimeout = 0;
static uint8 paramUpdateNoSuccessOption = GAPROLE_NO_ACTION;
// Application callbacks
static gapRolesCBs_t *pGapRoles_AppCGs = NULL;
static gapRolesParamUpdateCB_t *pGapRoles_ParamUpdateCB = NULL;
/*********************************************************************
* Profile Attributes - variables
*/
/*********************************************************************
* Profile Attributes - Table
*/
/*********************************************************************
* LOCAL FUNCTIONS
*/
static void gapRole_ProcessOSALMsg( osal_event_hdr_t *pMsg );
static void gapRole_ProcessGAPMsg( gapEventHdr_t *pMsg );
static void gapRole_SetupGAP( void );
static void gapRole_HandleParamUpdateNoSuccess( void );
static void gapRole_startConnUpdate( uint8 handleFailure );
#ifdef EXT_ADV_ENABLE
extern volatile uint8_t g_rfPhyPktFmt;
#endif
/*********************************************************************
* NETWORK LAYER CALLBACKS
*/
/*********************************************************************
* PUBLIC FUNCTIONS
*/
/*********************************************************************
* @brief Set a GAP Role parameter.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_SetParameter( uint16 param, uint8 len, void *pValue )
{
bStatus_t ret = SUCCESS;
switch ( param )
{
case GAPROLE_IRK:
if ( len == KEYLEN )
{
VOID osal_memcpy( gapRole_IRK, pValue, KEYLEN ) ;
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_SRK:
if ( len == KEYLEN )
{
VOID osal_memcpy( gapRole_SRK, pValue, KEYLEN ) ;
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_SIGNCOUNTER:
if ( len == sizeof ( uint32 ) )
{
gapRole_signCounter = *((uint32*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADVERT_ENABLED:
if ( len == sizeof( uint8 ) )
{
uint8 oldAdvEnabled = gapRole_AdvEnabled;
gapRole_AdvEnabled = *((uint8*)pValue);
if ( (oldAdvEnabled) && (gapRole_AdvEnabled == FALSE) )
{
// Turn off Advertising
if ( ( gapRole_state == GAPROLE_ADVERTISING )
|| ( gapRole_state == GAPROLE_CONNECTED_ADV )
|| ( gapRole_state == GAPROLE_WAITING_AFTER_TIMEOUT ) )
{
VOID GAP_EndDiscoverable( gapRole_TaskID );
}
}
else if ( (oldAdvEnabled == FALSE) && (gapRole_AdvEnabled) )
{
// Turn on Advertising
if ( (gapRole_state == GAPROLE_STARTED)
|| (gapRole_state == GAPROLE_WAITING)
|| (gapRole_state == GAPROLE_CONNECTED)
|| (gapRole_state == GAPROLE_WAITING_AFTER_TIMEOUT) )
{
VOID osal_set_event( gapRole_TaskID, START_ADVERTISING_EVT );
}
}
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADVERT_OFF_TIME:
if ( len == sizeof ( uint16 ) )
{
gapRole_AdvertOffTime = *((uint16*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADVERT_DATA:
if ( len <= B_MAX_ADV_LEN )
{
VOID osal_memset( gapRole_AdvertData, 0, B_MAX_ADV_LEN );
VOID osal_memcpy( gapRole_AdvertData, pValue, len );
gapRole_AdvertDataLen = len;
// Update the advertising data
ret = GAP_UpdateAdvertisingData( gapRole_TaskID,
TRUE, len, gapRole_AdvertData );
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_SCAN_RSP_DATA:
if ( len <= B_MAX_ADV_LEN )
{
VOID osal_memset( gapRole_ScanRspData, 0, B_MAX_ADV_LEN );
VOID osal_memcpy( gapRole_ScanRspData, pValue, len );
gapRole_ScanRspDataLen = len;
// Update the Response Data
ret = GAP_UpdateAdvertisingData( gapRole_TaskID,
FALSE, gapRole_ScanRspDataLen, gapRole_ScanRspData );
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADV_EVENT_TYPE:
if ( (len == sizeof ( uint8 )) && (*((uint8*)pValue) <= GAP_ADTYPE_ADV_LDC_DIRECT_IND) )
{
gapRole_AdvEventType = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADV_DIRECT_TYPE:
if ( (len == sizeof ( uint8 )) && (*((uint8*)pValue) <= ADDRTYPE_PRIVATE_RESOLVE) )
{
gapRole_AdvDirectType = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADV_DIRECT_ADDR:
if ( len == B_ADDR_LEN )
{
VOID osal_memcpy( gapRole_AdvDirectAddr, pValue, B_ADDR_LEN ) ;
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADV_CHANNEL_MAP:
if ( (len == sizeof ( uint8 )) && (*((uint8*)pValue) <= 0x07) )
{
gapRole_AdvChanMap = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_ADV_FILTER_POLICY:
if ( (len == sizeof ( uint8 )) && (*((uint8*)pValue) <= GAP_FILTER_POLICY_WHITE) )
{
gapRole_AdvFilterPolicy = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_RSSI_READ_RATE:
if ( len == sizeof ( uint16 ) )
{
gapRole_RSSIReadRate = *((uint16*)pValue);
if ( (gapRole_RSSIReadRate) && (gapRole_state == GAPROLE_CONNECTED) )
{
// Start the RSSI Reads
VOID osal_start_timerEx( gapRole_TaskID, RSSI_READ_EVT, gapRole_RSSIReadRate );
}
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_PARAM_UPDATE_ENABLE:
if ( (len == sizeof ( uint8 )) && (*((uint8*)pValue) <= TRUE) )
{
gapRole_ParamUpdateEnable = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
case GAPROLE_MIN_CONN_INTERVAL:
{
uint16 newInterval = *((uint16*)pValue);
if ( len == sizeof ( uint16 ) &&
( newInterval >= MIN_CONN_INTERVAL ) &&
( newInterval <= MAX_CONN_INTERVAL ) )
{
gapRole_MinConnInterval = newInterval;
}
else
{
ret = bleInvalidRange;
}
}
break;
case GAPROLE_MAX_CONN_INTERVAL:
{
uint16 newInterval = *((uint16*)pValue);
if ( len == sizeof ( uint16 ) &&
( newInterval >= MIN_CONN_INTERVAL) &&
( newInterval <= MAX_CONN_INTERVAL) )
{
gapRole_MaxConnInterval = newInterval;
}
else
{
ret = bleInvalidRange;
}
}
break;
case GAPROLE_SLAVE_LATENCY:
{
uint16 latency = *((uint16*)pValue);
if ( len == sizeof ( uint16 ) && (latency < MAX_SLAVE_LATENCY) )
{
gapRole_SlaveLatency = latency;
}
else
{
ret = bleInvalidRange;
}
}
break;
case GAPROLE_TIMEOUT_MULTIPLIER:
{
uint16 newTimeout = *((uint16*)pValue);
if ( len == sizeof ( uint16 )
&& (newTimeout >= MIN_TIMEOUT_MULTIPLIER) && (newTimeout <= MAX_TIMEOUT_MULTIPLIER) )
{
gapRole_TimeoutMultiplier = newTimeout;
}
else
{
ret = bleInvalidRange;
}
}
break;
case GAPROLE_PARAM_UPDATE_REQ:
{
uint8 req = *((uint8*)pValue);
if ( len == sizeof ( uint8 ) && (req == TRUE) )
{
// Make sure we don't send an L2CAP Connection Parameter Update Request
// command within TGAP(conn_param_timeout) of an L2CAP Connection Parameter
// Update Response being received.
if ( osal_get_timeoutEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT ) == 0 )
{
// Start connection update procedure
gapRole_startConnUpdate( GAPROLE_NO_ACTION );
// Connection update requested by app, cancel such pending procedure (if active)
VOID osal_stop_timerEx( gapRole_TaskID, START_CONN_UPDATE_EVT );
}
else
{
ret = blePending;
}
}
else
{
ret = bleInvalidRange;
}
}
break;
#ifdef EXT_ADV_ENABLE
case GAPROLE_EXT_ADVERT_ENABLED:
if ( len == sizeof( uint8 ) )
{
gapRole_ExtAdvEnabled = *((uint8*)pValue);
}
else
{
ret = bleInvalidRange;
}
break;
#endif
default:
// The param value isn't part of this profile, try the GAP.
if ( (param < TGAP_PARAMID_MAX) && (len == sizeof ( uint16 )) )
{
ret = GAP_SetParamValue( param, *((uint16*)pValue) );
}
else
{
ret = INVALIDPARAMETER;
}
break;
}
return ( ret );
}
/*********************************************************************
* @brief Get a GAP Role parameter.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_GetParameter( uint16 param, void *pValue )
{
bStatus_t ret = SUCCESS;
switch ( param )
{
case GAPROLE_PROFILEROLE:
*((uint8*)pValue) = gapRole_profileRole;
break;
case GAPROLE_IRK:
VOID osal_memcpy( pValue, gapRole_IRK, KEYLEN ) ;
break;
case GAPROLE_SRK:
VOID osal_memcpy( pValue, gapRole_SRK, KEYLEN ) ;
break;
case GAPROLE_SIGNCOUNTER:
*((uint32*)pValue) = gapRole_signCounter;
break;
case GAPROLE_BD_ADDR:
VOID osal_memcpy( pValue, gapRole_bdAddr, B_ADDR_LEN ) ;
break;
case GAPROLE_ADVERT_ENABLED:
*((uint8*)pValue) = gapRole_AdvEnabled;
break;
case GAPROLE_ADVERT_OFF_TIME:
*((uint16*)pValue) = gapRole_AdvertOffTime;
break;
case GAPROLE_ADVERT_DATA:
VOID osal_memcpy( pValue , gapRole_AdvertData, gapRole_AdvertDataLen );
break;
case GAPROLE_SCAN_RSP_DATA:
VOID osal_memcpy( pValue, gapRole_ScanRspData, gapRole_ScanRspDataLen ) ;
break;
case GAPROLE_ADV_EVENT_TYPE:
*((uint8*)pValue) = gapRole_AdvEventType;
break;
case GAPROLE_ADV_DIRECT_TYPE:
*((uint8*)pValue) = gapRole_AdvDirectType;
break;
case GAPROLE_ADV_DIRECT_ADDR:
VOID osal_memcpy( pValue, gapRole_AdvDirectAddr, B_ADDR_LEN ) ;
break;
case GAPROLE_ADV_CHANNEL_MAP:
*((uint8*)pValue) = gapRole_AdvChanMap;
break;
case GAPROLE_ADV_FILTER_POLICY:
*((uint8*)pValue) = gapRole_AdvFilterPolicy;
break;
case GAPROLE_CONNHANDLE:
*((uint16*)pValue) = gapRole_ConnectionHandle;
break;
case GAPROLE_RSSI_READ_RATE:
*((uint16*)pValue) = gapRole_RSSIReadRate;
break;
case GAPROLE_PARAM_UPDATE_ENABLE:
*((uint16*)pValue) = gapRole_ParamUpdateEnable;
break;
case GAPROLE_MIN_CONN_INTERVAL:
*((uint16*)pValue) = gapRole_MinConnInterval;
break;
case GAPROLE_MAX_CONN_INTERVAL:
*((uint16*)pValue) = gapRole_MaxConnInterval;
break;
case GAPROLE_SLAVE_LATENCY:
*((uint16*)pValue) = gapRole_SlaveLatency;
break;
case GAPROLE_TIMEOUT_MULTIPLIER:
*((uint16*)pValue) = gapRole_TimeoutMultiplier;
break;
case GAPROLE_CONN_BD_ADDR:
VOID osal_memcpy( pValue, gapRole_ConnectedDevAddr, B_ADDR_LEN ) ;
break;
case GAPROLE_CONN_INTERVAL:
*((uint16*)pValue) = gapRole_ConnInterval;
break;
case GAPROLE_CONN_LATENCY:
*((uint16*)pValue) = gapRole_ConnSlaveLatency;
break;
case GAPROLE_CONN_TIMEOUT:
*((uint16*)pValue) = gapRole_ConnTimeout;
break;
case GAPROLE_STATE:
*((uint8*)pValue) = gapRole_state;
break;
case GAPROLE_CONNECTION_INTERVAL:
*((uint16*)pValue) = gapRole_ConnectionInterval;
break;
case GAPROLE_CONNECTION_LATENCY:
*((uint16*)pValue) = gapRole_ConnectionLatency;
break;
#ifdef EXT_ADV_ENABLE
case GAPROLE_EXT_ADVERT_ENABLED:
*((uint8*)pValue) = gapRole_ExtAdvEnabled;
break;
#endif
default:
// The param value isn't part of this profile, try the GAP.
if ( param < TGAP_PARAMID_MAX )
{
*((uint16*)pValue) = GAP_GetParamValue( param );
}
else
{
ret = INVALIDPARAMETER;
}
break;
}
return ( ret );
}
/*********************************************************************
* @brief Does the device initialization.
*
* Public function defined in peripheral.h.
*/
bStatus_t GAPRole_StartDevice( gapRolesCBs_t *pAppCallbacks )
{
if ( gapRole_state == GAPROLE_INIT )
{
// Clear all of the Application callbacks
if ( pAppCallbacks )
{
pGapRoles_AppCGs = pAppCallbacks;
}
// Start the GAP
gapRole_SetupGAP();
return ( SUCCESS );
}
else
{
return ( bleAlreadyInRequestedMode );
}
}
/*********************************************************************
* @brief Register application's callbacks.
*
* Public function defined in peripheral.h.
*/
void GAPRole_RegisterAppCBs( gapRolesParamUpdateCB_t *pParamUpdateCB )
{
if ( pParamUpdateCB != NULL )
{
pGapRoles_ParamUpdateCB = pParamUpdateCB;
}
}
/*********************************************************************
* @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,
HCI_DISCONNECT_REMOTE_USER_TERM ) );
}
else
{
return ( bleIncorrectMode );
}
}
/*********************************************************************
* LOCAL FUNCTION PROTOTYPES
*/
/*********************************************************************
* @brief Task Initialization function.
*
* Internal function defined in peripheral.h.
*/
void GAPRole_Init( uint8 task_id )
{
gapRole_TaskID = task_id;
gapRole_state = GAPROLE_INIT;
gapRole_ConnectionHandle = INVALID_CONNHANDLE;
GAP_RegisterForHCIMsgs( gapRole_TaskID );
// Initialize the Profile Advertising and Connection Parameters
gapRole_profileRole = GAP_PROFILE_PERIPHERAL;
VOID osal_memset( gapRole_IRK, 0, KEYLEN );
VOID osal_memset( gapRole_SRK, 0, KEYLEN );
gapRole_signCounter = 0;
gapRole_AdvEventType = GAP_ADTYPE_ADV_IND;
gapRole_AdvDirectType = ADDRTYPE_PUBLIC;
gapRole_AdvChanMap = GAP_ADVCHAN_37;// GAP_ADVCHAN_ALL;
gapRole_AdvFilterPolicy = GAP_FILTER_POLICY_ALL;
// Restore Items from NV
// VOID osal_snv_read( BLE_NVID_IRK, KEYLEN, gapRole_IRK );
// VOID osal_snv_read( BLE_NVID_CSRK, KEYLEN, gapRole_SRK );
// VOID osal_snv_read( BLE_NVID_SIGNCOUNTER, sizeof( uint32 ), &gapRole_signCounter );
}
/*********************************************************************
* @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;
uint8 ret = GAP_MakeDiscoverable( gapRole_TaskID, ¶ms );
if ( ret != SUCCESS )
{
gapRole_state = GAPROLE_ERROR;
// Notify the application with the new state change
if ( pGapRoles_AppCGs && pGapRoles_AppCGs->pfnStateChange )
{
pGapRoles_AppCGs->pfnStateChange( gapRole_state );
}
}
}
return ( events ^ START_ADVERTISING_EVT );
}
#ifdef EXT_ADV_ENABLE
if( events & START_SECOND_ADVERTISING_EVENT)
{
if( gapRole_ExtAdvEnabled )
{
if( GAP_EXTADV_MAKEDiscoverable(gapRole_TaskID, TRUE) != SUCCESS )
{
gapRole_state = GAPROLE_ERROR;
// Notify the application with the new state change
if ( pGapRoles_AppCGs && pGapRoles_AppCGs->pfnStateChange )
{
pGapRoles_AppCGs->pfnStateChange( gapRole_state );
}
}
}
return ( events ^ START_SECOND_ADVERTISING_EVENT );
}
#endif
if ( events & RSSI_READ_EVT )
{
// Only get RSSI when in a connection
if ( gapRole_state == GAPROLE_CONNECTED )
{
// 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 & START_CONN_UPDATE_EVT )
{
// Start connection update procedure
gapRole_startConnUpdate( GAPROLE_NO_ACTION );
return ( events ^ START_CONN_UPDATE_EVT );
}
if ( events & CONN_PARAM_TIMEOUT_EVT )
{
// Unsuccessful in updating connection parameters
gapRole_HandleParamUpdateNoSuccess();
return ( events ^ CONN_PARAM_TIMEOUT_EVT );
}
// Discard unknown events
return 0;
}
/*********************************************************************
* @fn gapRole_ProcessOSALMsg
*
* @brief Process an incoming task message.
*
* @param pMsg - message to process
*
* @return none
*/
static void gapRole_ProcessOSALMsg( osal_event_hdr_t *pMsg )
{
switch ( pMsg->event )
{
case HCI_GAP_EVENT_EVENT:
//LOG("GAP EVT[%d]\n", pMsg->status);
if ( pMsg->status == HCI_COMMAND_COMPLETE_EVENT_CODE )
{
hciEvt_CmdComplete_t *pPkt = (hciEvt_CmdComplete_t *)pMsg;
if ( pPkt->cmdOpcode == HCI_READ_RSSI )
{
int8 rssi = (int8)pPkt->pReturnParam[3];
if ( (gapRole_state == GAPROLE_CONNECTED) && (rssi != RSSI_NOT_AVAILABLE) )
{
// Report RSSI to app
if ( pGapRoles_AppCGs && pGapRoles_AppCGs->pfnRssiRead )
{
pGapRoles_AppCGs->pfnRssiRead( rssi );
}
}
}
else if(pPkt->cmdOpcode == HCI_LE_SET_DATA_LENGTH)
{
LOG("[HCI DLE]%d %d %d\n",pPkt->pReturnParam[0],pPkt->pReturnParam[1],pPkt->pReturnParam[2]);
}
}
else if(pMsg->status==HCI_COMMAND_STATUS_EVENT_CODE)
{
hciEvt_CommandStatus_t *pPkt = (hciEvt_CommandStatus_t *)pMsg;
if ( pPkt->cmdOpcode == HCI_LE_SET_PHY )
{
AT_LOG("[HCI PHY] %2x \n",pPkt->cmdStatus);
}
}
else if(pMsg->status==HCI_LE_EVENT_CODE)
{
hciEvt_BLEEvent_Hdr_t *pPkt = (hciEvt_BLEEvent_Hdr_t *)pMsg;
if ( pPkt->BLEEventCode == HCI_BLE_DATA_LENGTH_CHANGE_EVENT )
{
// hciEvt_BLEDataLenChange_t * pkt = (hciEvt_BLEDataLenChange_t *)pMsg;
// AT_LOG("[HCI DLE EVT]%d %d %d %d\n",pkt->MaxRxOctets,pkt->MaxRxTime,
// pkt->MaxTxOctets,pkt->MaxTxTime);
}
else if(pPkt->BLEEventCode == HCI_BLE_PHY_UPDATE_COMPLETE_EVENT )
{
// hciEvt_BLEPhyUpdateComplete_t * pkt = (hciEvt_BLEPhyUpdateComplete_t *)pMsg;
// AT_LOG("[HCI PHY EVT]s%d r%d t%d\n",pkt->status, pkt->rxPhy,pkt->txPhy);
}
}
break;
case GAP_MSG_EVENT:
gapRole_ProcessGAPMsg( (gapEventHdr_t *)pMsg );
break;
case L2CAP_SIGNAL_EVENT:
{
l2capSignalEvent_t *pPkt = (l2capSignalEvent_t *)pMsg;
// Process the Parameter Update Response
if ( pPkt->opcode == L2CAP_PARAM_UPDATE_RSP )
{
l2capParamUpdateRsp_t *pRsp = (l2capParamUpdateRsp_t *)&(pPkt->cmd.updateRsp);
if ( ( pRsp->result == L2CAP_CONN_PARAMS_REJECTED ) &&
( paramUpdateNoSuccessOption == GAPROLE_TERMINATE_LINK ) )
{
// Cancel connection param update timeout timer
VOID osal_stop_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT );
// Terminate connection immediately
GAPRole_TerminateConnection();
}
else
{
uint16 timeout = GAP_GetParamValue( TGAP_CONN_PARAM_TIMEOUT );
// Let's wait for Controller to update connection parameters if they're
// accepted. Otherwise, decide what to do based on no success option.
VOID osal_start_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT, timeout );
}
}
}
break;
default:
break;
}
}
/*********************************************************************
* @fn gapRole_ProcessGAPMsg
*
* @brief Process an incoming task message.
*
* @param pMsg - message to process
*
* @return none
*/
static void gapRole_ProcessGAPMsg( gapEventHdr_t *pMsg )
{
uint8 notify = FALSE; // State changed notify the app? (default no)
#ifdef EXT_ADV_ENABLE
uint8 LegacyAdvEnable = FALSE;
uint8 SecondAdvEnable = FALSE;
gapDeviceInitDoneEvent_t *pPktsec = (gapDeviceInitDoneEvent_t *)pMsg;
bStatus_t statsec = pPktsec->hdr.status;
GAPRole_GetParameter(GAPROLE_ADVERT_ENABLED,&LegacyAdvEnable);
GAPRole_GetParameter(GAPROLE_EXT_ADVERT_ENABLED , &SecondAdvEnable);
if( LegacyAdvEnable )
{
#endif
switch ( pMsg->opcode )
{
case GAP_DEVICE_INIT_DONE_EVENT:
{
gapDeviceInitDoneEvent_t *pPkt = (gapDeviceInitDoneEvent_t *)pMsg;
bStatus_t stat = pPkt->hdr.status;
if ( stat == SUCCESS )
{
// Save off the generated keys
// VOID osal_snv_write( BLE_NVID_IRK, KEYLEN, gapRole_IRK );
// VOID osal_snv_write( BLE_NVID_CSRK, KEYLEN, gapRole_SRK );
// Save off the information
VOID osal_memcpy( gapRole_bdAddr, pPkt->devAddr, B_ADDR_LEN );
gapRole_state = GAPROLE_STARTED;
// Update the advertising data
stat = GAP_UpdateAdvertisingData( gapRole_TaskID,
TRUE, gapRole_AdvertDataLen, gapRole_AdvertData );
}
if ( stat != SUCCESS )
{
gapRole_state = GAPROLE_ERROR;
}
notify = TRUE;
}
break;
case GAP_ADV_DATA_UPDATE_DONE_EVENT:
{
gapAdvDataUpdateEvent_t *pPkt = (gapAdvDataUpdateEvent_t *)pMsg;
if ( pPkt->hdr.status == SUCCESS )
{
if ( pPkt->adType )
{
// Setup the Response Data
pPkt->hdr.status = GAP_UpdateAdvertisingData( gapRole_TaskID,
FALSE, gapRole_ScanRspDataLen, gapRole_ScanRspData );
}
else if ( ( gapRole_state != GAPROLE_ADVERTISING ) &&
( osal_get_timeoutEx( gapRole_TaskID, START_ADVERTISING_EVT ) == 0 ) )
{
// Start advertising
VOID osal_set_event( gapRole_TaskID, START_ADVERTISING_EVT );
}
}
if ( pPkt->hdr.status != SUCCESS )
{
// Set into Error state
gapRole_state = GAPROLE_ERROR;
notify = TRUE;
}
}
break;
case GAP_MAKE_DISCOVERABLE_DONE_EVENT:
case GAP_END_DISCOVERABLE_DONE_EVENT:
{
gapMakeDiscoverableRspEvent_t *pPkt = (gapMakeDiscoverableRspEvent_t *)pMsg;
if ( pPkt->hdr.status == SUCCESS )
{
if ( pMsg->opcode == GAP_MAKE_DISCOVERABLE_DONE_EVENT )
{
if (gapRole_state == GAPROLE_CONNECTED)
{
gapRole_state = GAPROLE_CONNECTED_ADV;
}
else
{
gapRole_state = GAPROLE_ADVERTISING;
}
}
else // GAP_END_DISCOVERABLE_DONE_EVENT
{
if ( gapRole_AdvertOffTime != 0 )
{
if ( ( gapRole_AdvEnabled ) )
{
VOID osal_start_timerEx( gapRole_TaskID, START_ADVERTISING_EVT, gapRole_AdvertOffTime );
}
}
else
{
// Since gapRole_AdvertOffTime is set to 0, the device should not
// automatically become discoverable again after a period of time.
// Set enabler to FALSE; device will become discoverable again when
// this value gets set to TRUE
gapRole_AdvEnabled = FALSE;
}
if (gapRole_state == GAPROLE_CONNECTED_ADV)
{
// In the Advertising Off period
gapRole_state = GAPROLE_CONNECTED;
}
else if (gapRole_state == GAPROLE_WAITING_AFTER_TIMEOUT)
{
// Advertising was just turned off after the link disconnected so begin
// advertising again.
gapRole_AdvEnabled = TRUE;
// Turn advertising back on.
VOID osal_set_event( gapRole_TaskID, START_ADVERTISING_EVT );
}
else
{
// In the Advertising Off period
gapRole_state = GAPROLE_WAITING;
}
}
}
else
{
gapRole_state = GAPROLE_ERROR;
}
notify = TRUE;
}
break;
case GAP_LINK_ESTABLISHED_EVENT:
{
gapEstLinkReqEvent_t *pPkt = (gapEstLinkReqEvent_t *)pMsg;
if ( pPkt->hdr.status == SUCCESS )
{
VOID osal_memcpy( gapRole_ConnectedDevAddr, pPkt->devAddr, B_ADDR_LEN );
gapRole_ConnectionHandle = pPkt->connectionHandle;
gapRole_ConnectionInterval = pPkt->connInterval;
gapRole_ConnectionLatency = pPkt->connLatency;
gapRole_state = GAPROLE_CONNECTED;
//LOG("connect by[%02x%02x%02x%02x%02x%02x] handle[%d] interval[%d] latency[%d] timeout[%d]\n",
// gapRole_ConnectedDevAddr[0], gapRole_ConnectedDevAddr[1], gapRole_ConnectedDevAddr[2],
// gapRole_ConnectedDevAddr[3],gapRole_ConnectedDevAddr[4], gapRole_ConnectedDevAddr[5],
// pPkt->connectionHandle, pPkt->connInterval,pPkt->connLatency, pPkt->connTimeout);
if ( gapRole_RSSIReadRate )
{
// Start the RSSI Reads
VOID osal_start_timerEx( gapRole_TaskID, RSSI_READ_EVT, gapRole_RSSIReadRate );
}
// Store connection information
gapRole_ConnInterval = pPkt->connInterval;
gapRole_ConnSlaveLatency = pPkt->connLatency;
gapRole_ConnTimeout = pPkt->connTimeout;
// Check whether update parameter request is enabled
if ( gapRole_ParamUpdateEnable == TRUE )
{
// Get the minimum time upon connection establishment before the
// peripheral can start a connection update procedure.
uint16 timeout = GAP_GetParamValue( TGAP_CONN_PAUSE_PERIPHERAL );
osal_start_timerEx( gapRole_TaskID, START_CONN_UPDATE_EVT, timeout*1000 );
}
// Notify the Bond Manager to the connection
VOID GAPBondMgr_LinkEst( pPkt->devAddrType, pPkt->devAddr, pPkt->connectionHandle, GAP_PROFILE_PERIPHERAL );
// Set enabler to FALSE; device will become discoverable again when
// this value gets set to TRUE
gapRole_AdvEnabled = FALSE;
}
else if ( pPkt->hdr.status == bleGAPConnNotAcceptable )
{
// Set enabler to FALSE; device will become discoverable again when
// this value gets set to TRUE
gapRole_AdvEnabled = FALSE;
// Go to WAITING state, and then start advertising
gapRole_state = GAPROLE_WAITING;
}
else
{
gapRole_state = GAPROLE_ERROR;
}
notify = TRUE;
}
break;
case GAP_LINK_TERMINATED_EVENT:
{
gapTerminateLinkEvent_t *pPkt = (gapTerminateLinkEvent_t *)pMsg;
// VOID GAPBondMgr_ProcessGAPMsg( (gapEventHdr_t *)pMsg );
osal_memset( gapRole_ConnectedDevAddr, 0, B_ADDR_LEN );
// Erase connection information
gapRole_ConnInterval = 0;
gapRole_ConnSlaveLatency = 0;
gapRole_ConnTimeout = 0;
// Cancel all connection parameter update timers (if any active)
VOID osal_stop_timerEx( gapRole_TaskID, START_CONN_UPDATE_EVT );
VOID osal_stop_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT );
// Go to WAITING state, and then start advertising
if( pPkt->reason == LL_SUPERVISION_TIMEOUT_TERM )
{
gapRole_state = GAPROLE_WAITING_AFTER_TIMEOUT;
}
else
{
gapRole_state = GAPROLE_WAITING;
}
AT_LOG("[DISC].reason %02x\n",pPkt->reason);
notify = TRUE;
//LOG("disconnected reason[%d]!\n", pPkt->reason);
// Check if still advertising from within last connection.
if ( gapRole_AdvEnabled)
{
// End advertising so we can restart advertising in order
// to change to connectable advertising from nonconnectable.
VOID GAP_EndDiscoverable( gapRole_TaskID );
}
else // Turn advertising back on.
{
gapRole_AdvEnabled = TRUE;
VOID osal_set_event( gapRole_TaskID, START_ADVERTISING_EVT);
}
gapRole_ConnectionHandle = INVALID_CONNHANDLE;
}
break;
case GAP_LINK_PARAM_UPDATE_EVENT:
{
gapLinkUpdateEvent_t *pPkt = (gapLinkUpdateEvent_t *)pMsg;
// Cancel connection param update timeout timer (if active)
VOID osal_stop_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT );
if ( pPkt->hdr.status == SUCCESS )
{
// Store new connection parameters
gapRole_ConnInterval = pPkt->connInterval;
gapRole_ConnSlaveLatency = pPkt->connLatency;
gapRole_ConnTimeout = pPkt->connTimeout;
// Make sure there's no pending connection update procedure
if ( osal_get_timeoutEx( gapRole_TaskID, START_CONN_UPDATE_EVT ) == 0 )
{
// Notify the application with the new connection parameters
if ( pGapRoles_ParamUpdateCB != NULL )
{
(*pGapRoles_ParamUpdateCB)( gapRole_ConnInterval,
gapRole_ConnSlaveLatency,
gapRole_ConnTimeout );
}
}
}
}
break;
default:
break;
}
#ifdef EXT_ADV_ENABLE
}
else if( SecondAdvEnable )
{
switch ( pMsg->opcode )
{
case GAP_DEVICE_INIT_DONE_EVENT:
if ( statsec == SUCCESS )
{
// Save off the information
VOID osal_memcpy( gapRole_bdAddr, pPktsec->devAddr, B_ADDR_LEN );
gapRole_state = GAPROLE_STARTED;
GapAdv_UpdateParameter(gapRole_bdAddr);
VOID osal_set_event( gapRole_TaskID, START_SECOND_ADVERTISING_EVENT );
}
if ( statsec != SUCCESS )
{
gapRole_state = GAPROLE_ERROR;
}
notify = TRUE;
break;
case GAP_LINK_ESTABLISHED_EVENT:
gapRole_state = GAPROLE_CONNECTED;
g_rfPhyPktFmt = PKT_FMT_BLR125K;
notify = TRUE;
break;
case GAP_LINK_TERMINATED_EVENT:
{
gapTerminateLinkEvent_t *pPkt = (gapTerminateLinkEvent_t *)pMsg;
g_rfPhyPktFmt = PKT_FMT_BLR125K;
// VOID GAPBondMgr_ProcessGAPMsg( (gapEventHdr_t *)pMsg );
osal_memset( gapRole_ConnectedDevAddr, 0, B_ADDR_LEN );
// Erase connection information
gapRole_ConnInterval = 0;
gapRole_ConnSlaveLatency = 0;
gapRole_ConnTimeout = 0;
// Cancel all connection parameter update timers (if any active)
VOID osal_stop_timerEx( gapRole_TaskID, START_CONN_UPDATE_EVT );
VOID osal_stop_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT );
// Go to WAITING state, and then start advertising
if( pPkt->reason == LL_SUPERVISION_TIMEOUT_TERM )
{
gapRole_state = GAPROLE_WAITING_AFTER_TIMEOUT;
}
else
{
gapRole_state = GAPROLE_WAITING;
}
AT_LOG("[DISC].reason %02x\n",pPkt->reason);
notify = TRUE;
//LOG("disconnected reason[%d]!\n", pPkt->reason);
// Check if still advertising from within last connection.
// = FALSE , should set in GAP_END_DISCOVERABLE_DONE_EVENT , follow-up
gapRole_ExtAdvEnabled = FALSE;
if ( gapRole_ExtAdvEnabled)
{
// End advertising so we can restart advertising in order
// to change to connectable advertising from nonconnectable.
VOID GAP_EndDiscoverable( gapRole_TaskID );
}
else // Turn advertising back on.
{
gapRole_ExtAdvEnabled = TRUE;
VOID osal_set_event( gapRole_TaskID, START_SECOND_ADVERTISING_EVENT);
}
gapRole_ConnectionHandle = INVALID_CONNHANDLE;
}
break;
case GAP_LINK_PARAM_UPDATE_EVENT:
{
gapLinkUpdateEvent_t *pPkt = (gapLinkUpdateEvent_t *)pMsg;
// Cancel connection param update timeout timer (if active)
VOID osal_stop_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT );
if ( pPkt->hdr.status == SUCCESS )
{
// Store new connection parameters
gapRole_ConnInterval = pPkt->connInterval;
gapRole_ConnSlaveLatency = pPkt->connLatency;
gapRole_ConnTimeout = pPkt->connTimeout;
// Make sure there's no pending connection update procedure
if ( osal_get_timeoutEx( gapRole_TaskID, START_CONN_UPDATE_EVT ) == 0 )
{
// Notify the application with the new connection parameters
if ( pGapRoles_ParamUpdateCB != NULL )
{
(*pGapRoles_ParamUpdateCB)( gapRole_ConnInterval,
gapRole_ConnSlaveLatency,
gapRole_ConnTimeout );
}
}
}
}
break;
default:
break;
}
}
//AT_LOG(" SecondAdvEnable notify %d,pMsg->opcode %d,gapRole_state %d\n ",notify,pMsg->opcode,gapRole_state);
#endif
if ( notify == TRUE )
{
// Notify the application with the new state change
if ( pGapRoles_AppCGs && pGapRoles_AppCGs->pfnStateChange )
{
pGapRoles_AppCGs->pfnStateChange( gapRole_state );
}
}
}
/*********************************************************************
* @fn gapRole_SetupGAP
*
* @brief Call the GAP Device Initialization function using the
* Profile Parameters.
*
* @param none
*
* @return none
*/
static void gapRole_SetupGAP( void )
{
VOID GAP_DeviceInit( gapRole_TaskID,
gapRole_profileRole, 0,
gapRole_IRK, gapRole_SRK,
&gapRole_signCounter );
}
/*********************************************************************
* @fn gapRole_HandleParamUpdateNoSuccess
*
* @brief Handle unsuccessful connection parameters update.
*
* @param none
*
* @return none
*/
static void gapRole_HandleParamUpdateNoSuccess( void )
{
// See which option was choosen for unsuccessful updates
switch ( paramUpdateNoSuccessOption )
{
case GAPROLE_RESEND_PARAM_UPDATE:
GAPRole_SendUpdateParam( gapRole_MinConnInterval, gapRole_MaxConnInterval,
gapRole_SlaveLatency, gapRole_TimeoutMultiplier,
GAPROLE_RESEND_PARAM_UPDATE );
break;
case GAPROLE_TERMINATE_LINK:
GAPRole_TerminateConnection();
break;
case GAPROLE_NO_ACTION:
// fall through
default:
//do nothing
break;
}
}
/********************************************************************
* @fn gapRole_startConnUpdate
*
* @brief Start the connection update procedure
*
* @param handleFailure - what to do if the update does not occur.
* Method may choose to terminate connection, try again, or take no action
*
* @return none
*/
static void gapRole_startConnUpdate( uint8 handleFailure )
{
// First check the current connection parameters versus the configured parameters
if ( (gapRole_ConnInterval < gapRole_MinConnInterval) ||
(gapRole_ConnInterval > gapRole_MaxConnInterval) ||
(gapRole_ConnSlaveLatency != gapRole_SlaveLatency) ||
(gapRole_ConnTimeout != gapRole_TimeoutMultiplier) )
{
l2capParamUpdateReq_t updateReq;
uint16 timeout = GAP_GetParamValue( TGAP_CONN_PARAM_TIMEOUT );
updateReq.intervalMin = gapRole_MinConnInterval;
updateReq.intervalMax = gapRole_MaxConnInterval;
updateReq.slaveLatency = gapRole_SlaveLatency;
updateReq.timeoutMultiplier = gapRole_TimeoutMultiplier;
L2CAP_ConnParamUpdateReq( gapRole_ConnectionHandle, &updateReq, gapRole_TaskID );
paramUpdateNoSuccessOption = handleFailure;
// Let's wait for L2CAP Connection Parameters Update Response
VOID osal_start_timerEx( gapRole_TaskID, CONN_PARAM_TIMEOUT_EVT, timeout );
}
}
/********************************************************************
* @fn GAPRole_SendUpdateParam
*
* @brief Update the parameters of an existing connection
*
* @param minConnInterval - the new min connection interval
* @param maxConnInterval - the new max connection interval
* @param latency - the new slave latency
* @param connTimeout - the new timeout value
* @param handleFailure - what to do if the update does not occur.
* Method may choose to terminate connection, try again, or take no action
*
* @return SUCCESS, bleNotConnected, or bleInvalidRange
*/
bStatus_t GAPRole_SendUpdateParam( uint16 minConnInterval, uint16 maxConnInterval,
uint16 latency, uint16 connTimeout, uint8 handleFailure )
{
// If there is no existing connection no update need be sent
if ( gapRole_state != GAPROLE_CONNECTED )
{
return ( bleNotConnected );
}
// Check that all parameters are in range before sending request
if ( ( minConnInterval >= DEFAULT_MIN_CONN_INTERVAL ) &&
( minConnInterval < DEFAULT_MAX_CONN_INTERVAL ) &&
( maxConnInterval >= DEFAULT_MIN_CONN_INTERVAL ) &&
( maxConnInterval < DEFAULT_MAX_CONN_INTERVAL ) &&
( latency < MAX_SLAVE_LATENCY ) &&
( connTimeout >= MIN_TIMEOUT_MULTIPLIER ) &&
( connTimeout < MAX_TIMEOUT_MULTIPLIER ) )
{
gapRole_MinConnInterval = minConnInterval;
gapRole_MaxConnInterval = maxConnInterval;
gapRole_SlaveLatency = latency;
gapRole_TimeoutMultiplier = connTimeout;
// Start connection update procedure
gapRole_startConnUpdate( handleFailure );
// Connection update requested by app, cancel such pending procedure (if active)
VOID osal_stop_timerEx( gapRole_TaskID, START_CONN_UPDATE_EVT );
return ( SUCCESS );
}
return ( bleInvalidRange );
}
#ifdef EXT_ADV_ENABLE
// exdended advertising
bStatus_t GapAdv_create(pfnGapCB_t *cb, Gap_ExtAdv_Param *advParam,uint8 *advHandle)
{
return(HCI_LE_SetExtAdvParamCmd(advParam));
}
bStatus_t GapAdv_loadByHandle(uint8 handle, GapAdv_dataTypes_t dataType,uint16 len, uint8 *pBuf)
{
switch (dataType)
{
case GAP_ADV_DATA_TYPE_ADV:
HCI_LE_SetExtAdvDataCmd(handle,len,pBuf);
break;
case GAP_ADV_DATA_TYPE_SCAN_RSP:
HCI_LE_SetExtScanRspDataCmd(handle,len,pBuf);
break;
default:
break;
}
return HCI_SUCCESS;
}
bStatus_t GapAdv_setEventMask(uint8 handle, GapAdv_eventMaskFlags_t mask)
{
return HCI_SUCCESS;
}
bStatus_t GapAdv_enable(uint8 handle,
GapAdv_enableOptions_t enableOptions,
uint16 durationOrMaxEvents)
{
Gap_ExtAdv_EnableParam param;
param.Enable = TRUE;
param.AdvHandle = handle;
switch (enableOptions)
{
case GAP_ADV_ENABLE_OPTIONS_USE_MAX:
param.Duration = enableOptions;
param.MaxExtAdv_Events = durationOrMaxEvents;
break;
case GAP_ADV_ENABLE_OPTIONS_USE_DURATION:
break;
case GAP_ADV_ENABLE_OPTIONS_USE_MAX_EVENTS:
break;
default:
break;
}
HCI_LE_SetExtAdvEnableCmd(¶m);
return HCI_SUCCESS;
}
#endif
/*********************************************************************
*********************************************************************/