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BLV_C1F_Module/BasicCode/Drive/BLE/peripheral.c

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fix:修改UDP通讯中，取电变化上报机制 1、问题点：当RCU网络状态异常的情况下，网络还处于协商状态下，还未进入正常通讯环节时，取电变化不会进行判断。这会导致取电变化上报与实际产生取电状态时间点对不上。 2、将BLV_C1F_Module代码上传至Gitea,之前代码修改记录请查看 .\BasicCode\Readme.txt
2026-01-23 09:23:12 +08:00
/********************************** (C) COPYRIGHT *******************************
* File Name : peripheral.C
* Author : WCH
* Version : V1.0
* Date : 2018/12/10
* Description : <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD>ó<EFBFBD><EFBFBD>򣬳<EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD>㲥<EFBFBD><EFBFBD><EFBFBD>Ӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD>㲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*******************************************************************************/
/*********************************************************************
* INCLUDES
*/
#include "CONFIG.h"
#include "CH57x_common.h"
#include "devinfoservice.h"
#include "gattprofile.h"
#include "peripheral.h"
/*********************************************************************
* MACROS
*/
/*********************************************************************
* CONSTANTS
*/
// How often to perform periodic event
#define SBP_PERIODIC_EVT_PERIOD 1600
// How often to perform read rssi event
#define SBP_READ_RSSI_EVT_PERIOD /*3200*/4800
// Parameter update delay
#define SBP_PARAM_UPDATE_DELAY 6400
// What is the advertising interval when device is discoverable (units of 625us, 80=50ms)
#define DEFAULT_ADVERTISING_INTERVAL 80
// Limited discoverable mode advertises for 30.72s, and then stops
// General discoverable mode advertises indefinitely
#define DEFAULT_DISCOVERABLE_MODE GAP_ADTYPE_FLAGS_GENERAL
// Minimum connection interval (units of 1.25ms, 20=25ms)
#define DEFAULT_DESIRED_MIN_CONN_INTERVAL 20
// Maximum connection interval (units of 1.25ms, 100=125ms)
#define DEFAULT_DESIRED_MAX_CONN_INTERVAL 100
// Slave latency to use parameter update
#define DEFAULT_DESIRED_SLAVE_LATENCY 0
// Supervision timeout value (units of 10ms, 100=1s)
#define DEFAULT_DESIRED_CONN_TIMEOUT 50
// Company Identifier: WCH
#define WCH_COMPANY_ID 0x07D7
/*********************************************************************
* TYPEDEFS
*/
/*********************************************************************
* GLOBAL VARIABLES
*/
/*********************************************************************
* EXTERNAL VARIABLES
*/
/*********************************************************************
* EXTERNAL FUNCTIONS
*/
/*********************************************************************
* LOCAL VARIABLES
*/
static uint8 Peripheral_TaskID = INVALID_TASK_ID; // Task ID for internal task/event processing
static uint8 advertData[] =
{
// Flags; this sets the device to use limited discoverable
// mode (advertises for 30 seconds at a time) instead of general
// discoverable mode (advertises indefinitely)
0x02, // length of this data
GAP_ADTYPE_FLAGS,
DEFAULT_DISCOVERABLE_MODE | GAP_ADTYPE_FLAGS_BREDR_NOT_SUPPORTED,
// service UUID, to notify central devices what services are included
// in this peripheral
0x03, // length of this data
GAP_ADTYPE_16BIT_MORE, // some of the UUID's, but not all
LO_UINT16( SIMPLEPROFILE_SERV_UUID ),
HI_UINT16( SIMPLEPROFILE_SERV_UUID )
};
// GAP - SCAN RSP data (max size = 31 bytes)
static uint8 scanRspData[31] =
{
// complete name
0x10, // length of this data
GAP_ADTYPE_LOCAL_NAME_COMPLETE,
'B',
'L',
'V',
'-',
'C',
'1',
' ',
'R',
'C',
'U',
':',
'8',
'8',
'8',
'8',
// connection interval range
0x05, // length of this data
GAP_ADTYPE_SLAVE_CONN_INTERVAL_RANGE,
LO_UINT16( DEFAULT_DESIRED_MIN_CONN_INTERVAL ), // 100ms
HI_UINT16( DEFAULT_DESIRED_MIN_CONN_INTERVAL ),
LO_UINT16( DEFAULT_DESIRED_MAX_CONN_INTERVAL ), // 1s
HI_UINT16( DEFAULT_DESIRED_MAX_CONN_INTERVAL ),
// Tx power level
// 0x02, // length of this data
// GAP_ADTYPE_POWER_LEVEL,
// 0 // 0dBm
};
/************
**<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Set_BleDevice_Name
**<EFBFBD><EFBFBD> <EFBFBD>ã<EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
**<EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>rspData: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><EFBFBD>buff name<EFBFBD><EFBFBD>Ҫ<EFBFBD>޸ĵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD> len<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵij<EFBFBD><EFBFBD><EFBFBD>
**<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD>ɹ<EFBFBD>
*************/
//uint8 Set_BleDevice_Name(uint8* name, u8 len)
//{
// if(name == NULL || len == 0) return 1; //<2F><><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD><EFBFBD>޸<EFBFBD>Ϊ<EFBFBD><CEAA>
// if(dataFlash_save_t.bleName_len == len && memcmp(name, &dataFlash_save_t.scanRspData[2], len) == 0) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD>ı<EFBFBD>
// {
// return 2; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ
// }
// memset(dataFlash_save_t.scanRspData, 0, 31);
// //memset(attDeviceName, 0, BLE_DEVICE_NAME_LEN);
// if(len < BLE_DEVICE_NAME_LEN)
// {
// memcpy(&dataFlash_save_t.scanRspData[2], name, len);
// //memcpy(attDeviceName, name, len);
// dataFlash_save_t.scanRspData[0] = len +1;
// dataFlash_save_t.bleName_len = len;
// }
// else
// {
// memcpy(&dataFlash_save_t.scanRspData[2], name, BLE_DEVICE_NAME_LEN);
// //memcpy(attDeviceName, name, BLE_DEVICE_NAME_LEN);
// dataFlash_save_t.scanRspData[0] = BLE_DEVICE_NAME_LEN + 1;
// dataFlash_save_t.bleName_len = BLE_DEVICE_NAME_LEN;
// }
// dataFlash_save_t.scanRspData[1] = GAP_ADTYPE_LOCAL_NAME_COMPLETE;
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+1] = 0x05; // length of this data
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+2] = GAP_ADTYPE_SLAVE_CONN_INTERVAL_RANGE;
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+3] = LO_UINT16( DEFAULT_DESIRED_MIN_CONN_INTERVAL );
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+4] = HI_UINT16( DEFAULT_DESIRED_MIN_CONN_INTERVAL );
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+5] = LO_UINT16( DEFAULT_DESIRED_MAX_CONN_INTERVAL );
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+6] = HI_UINT16( DEFAULT_DESIRED_MAX_CONN_INTERVAL );
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+7] = 0x02; // length of this data
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+8] = GAP_ADTYPE_POWER_LEVEL;
// dataFlash_save_t.scanRspData[dataFlash_save_t.scanRspData[0]+9] = 0; // 0dBm
// // Set the GAP Characteristics д GAP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// GGS_SetParameter( GGS_DEVICE_NAME_ATT, BLE_DEVICE_NAME_LEN, &dataFlash_save_t.scanRspData[2] );
// GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( dataFlash_save_t.scanRspData ), dataFlash_save_t.scanRspData );
//
// dataFlash_save_t.flash_save_flg = 1; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD>
// return 0;
//}
// Connection item list
/*static*/ peripheralConnItem_t peripheralConnList;
/*********************************************************************
* LOCAL FUNCTIONS
*/
static void Peripheral_ProcessTMOSMsg( tmos_event_hdr_t *pMsg );
static void peripheralStateNotificationCB( gapRole_States_t newState ,gapRoleEvent_t * pEvent);
static void performPeriodicTask( void );
static void simpleProfileChangeCB( uint8 paramID );
static void peripheralParamUpdateCB( uint16 connHandle, uint16 connInterval,
uint16 connSlaveLatency, uint16 connTimeout );
static void peripheralInitConnItem( peripheralConnItem_t* peripheralConnList );
static void peripheralRssiCB( uint16 connHandle, int8 rssi );
//static void peripheralChar4Notify( uint8 *pValue, uint16 len );
/*********************************************************************
* PROFILE CALLBACKS
*/
// GAP Role Callbacks
static gapRolesCBs_t Peripheral_PeripheralCBs =
{
peripheralStateNotificationCB, // Profile State Change Callbacks
peripheralRssiCB, // When a valid RSSI is read from controller (not used by application)
peripheralParamUpdateCB //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɻص<C9BB>
};
// GAP Bond Manager Callbacks
static gapBondCBs_t Peripheral_BondMgrCBs =
{
NULL, // Passcode callback (not used by application)
NULL // Pairing / Bonding state Callback (not used by application)
};
// Simple GATT Profile Callbacks
static simpleProfileCBs_t Peripheral_SimpleProfileCBs =
{
simpleProfileChangeCB // Charactersitic value change callback
};
/*********************************************************************
* PUBLIC FUNCTIONS
*/
/*********************************************************************
* @fn Peripheral_Init
*
* @brief Initialization function for the Peripheral App Task.
* This is called during initialization and should contain
* any application specific initialization (ie. hardware
* initialization/setup, table initialization, power up
* notificaiton ... ).
*
* @param task_id - the ID assigned by TMOS. This ID should be
* used to send messages and set timers.
*
* @return none
*/
void Peripheral_Init( )
{
Peripheral_TaskID = TMOS_ProcessEventRegister( Peripheral_ProcessEvent );
// Setup the GAP Peripheral Role Profile <20><><EFBFBD><EFBFBD>GAP<41><50>Χ<EFBFBD><CEA7>ɫ<EFBFBD><C9AB><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
{
uint8 initial_advertising_enable = TRUE;
uint16 desired_min_interval = DEFAULT_DESIRED_MIN_CONN_INTERVAL; //<2F><>С<EFBFBD><D0A1><EFBFBD>Ӽ<EFBFBD><D3BC><EFBFBD>1<EFBFBD><31><EFBFBD><EFBFBD>λΪ1.25ms<EFBFBD><EFBFBD>20=25ms<6D><73>
uint16 desired_max_interval = DEFAULT_DESIRED_MAX_CONN_INTERVAL; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӽ<EFBFBD><D3BC><EFBFBD>5<EFBFBD><35><EFBFBD><EFBFBD>λΪ1.25ms<EFBFBD><EFBFBD>100=25ms<6D><73>
// GAP - Advertisement data (max size = 31 bytes, though this is
// best kept short to conserve power while advertisting)
// Set the GAP Role Parameters д GAP Role <20><><EFBFBD><EFBFBD>
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &initial_advertising_enable );
// GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( dataFlash_save_t.scanRspData ), dataFlash_save_t.scanRspData );
GAPRole_SetParameter( GAPROLE_SCAN_RSP_DATA, sizeof ( scanRspData ), scanRspData );
GAPRole_SetParameter( GAPROLE_ADVERT_DATA, sizeof( advertData ), advertData );
GAPRole_SetParameter( GAPROLE_MIN_CONN_INTERVAL, sizeof( uint16 ), &desired_min_interval );
GAPRole_SetParameter( GAPROLE_MAX_CONN_INTERVAL, sizeof( uint16 ), &desired_max_interval );
}
// Set the GAP Characteristics д GAP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// GGS_SetParameter( GGS_DEVICE_NAME_ATT, dataFlash_save_t.bleName_len, &dataFlash_save_t.scanRspData[2] );
GGS_SetParameter( GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName );
// Set advertising interval
{
uint16 advInt = DEFAULT_ADVERTISING_INTERVAL; //<2F>㲥<EFBFBD><E3B2A5><EFBFBD><EFBFBD>
//д GAP <20><><EFBFBD><EFBFBD>
GAP_SetParamValue( TGAP_DISC_ADV_INT_MIN, advInt );
GAP_SetParamValue( TGAP_DISC_ADV_INT_MAX, advInt );
}
// Setup the GAP Bond Manager
{
uint32 passkey = 0; // passkey "000000"
uint8 pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ; //<2F>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȫ<EFBFBD><C8AB><EFBFBD><EFBFBD>
uint8 mitm = TRUE;
uint8 bonding = TRUE;
uint8 ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY; ////<2F><><EFBFBD><EFBFBD>ʾ<EFBFBD>豸
//д<><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>
GAPBondMgr_SetParameter( GAPBOND_PERI_DEFAULT_PASSCODE, sizeof ( uint32 ), &passkey ); //MITM<54><4D><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD>롣<EFBFBD><EBA1A3><EFBFBD><EFBFBD>Ϊuint32<33><32><EFBFBD><EFBFBD>Χ<EFBFBD><CEA7>0-999999<39><39>Ĭ<EFBFBD><C4AC>ֵΪ0<CEAA><30>
GAPBondMgr_SetParameter( GAPBOND_PERI_PAIRING_MODE, sizeof ( uint8 ), &pairMode ); //<2F><><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>@ref GAPBOND_Pairing_Mode_defined<65><64><EFBFBD><EFBFBD>/д<><D0B4><EFBFBD><EFBFBD>С<EFBFBD><D0A1>uint8<74><38>Ĭ<EFBFBD><C4AC>ΪGAPBOND_PAIRING_MODE_WAIT_REQ<45>ȴ<EFBFBD><C8B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GAPBondMgr_SetParameter( GAPBOND_PERI_MITM_PROTECTION, sizeof ( uint8 ), &mitm ); //<2F><>Կ<EFBFBD><D4BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/д<><D0B4><EFBFBD><EFBFBD>С<EFBFBD><D0A1>uint8<74><38>Ĭ<EFBFBD><C4AC>ֵΪ0<CEAA><30><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD>
GAPBondMgr_SetParameter( GAPBOND_PERI_IO_CAPABILITIES, sizeof ( uint8 ), &ioCap ); //I/O<><4F><EFBFBD>ܡ<EFBFBD><DCA1><EFBFBD>/д<><D0B4><EFBFBD><EFBFBD>С<EFBFBD><D0A1>uint8<74><38>Ĭ<EFBFBD><C4AC>ֵΪ<D6B5><CEAA><EFBFBD><EFBFBD>ʾ<EFBFBD>豸
GAPBondMgr_SetParameter( GAPBOND_PERI_BONDING_ENABLED, sizeof ( uint8 ), &bonding ); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Թ<EFBFBD><D4B9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>󶨡<EFBFBD><F3B6A8A1><EFBFBD>/д<><D0B4><EFBFBD>ߴ<EFBFBD><DFB4><EFBFBD>uint8<74><38>Ĭ<EFBFBD><C4AC>ֵΪ0<CEAA><30><EFBFBD><EFBFBD><EFBFBD>ã<EFBFBD><C3A3><EFBFBD><EFBFBD>˴<EFBFBD><CBB4><EFBFBD><EFBFBD><EFBFBD>
}
// Initialize GATT attributes
GGS_AddService( GATT_ALL_SERVICES ); // GAP
GATTServApp_AddService( GATT_ALL_SERVICES ); // GATT attributes
DevInfo_AddService(); // Device Information Service
SimpleProfile_AddService( GATT_ALL_SERVICES ); // Simple GATT Profile
// Setup the SimpleProfile Characteristic Values
{
// uint8 charValue1[SIMPLEPROFILE_CHAR1_LEN] = { 1 };
// uint8 charValue2[SIMPLEPROFILE_CHAR2_LEN] = {192,168,1,94};
//uint8 charValue3[SIMPLEPROFILE_CHAR3_LEN] = { 3 };
// uint8 charValue4[SIMPLEPROFILE_CHAR4_LEN] = { 4 };
// uint8 charValue5[SIMPLEPROFILE_CHAR5_LEN] = { 1, 2, 3, 4, 5 };
// SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR1, SIMPLEPROFILE_CHAR1_LEN, charValue1 );
// SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR2, SIMPLEPROFILE_CHAR2_LEN, charValue2 );
//SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR3, SIMPLEPROFILE_CHAR3_LEN, charValue3 );
// SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR4, SIMPLEPROFILE_CHAR4_LEN, charValue4 );
// SimpleProfile_SetParameter( SIMPLEPROFILE_CHAR5, SIMPLEPROFILE_CHAR5_LEN, charValue5 );
}
// Init Connection Item
peripheralInitConnItem( &peripheralConnList );
// Register callback with SimpleGATTprofile //ע<><D7A2><EFBFBD>ص<EFBFBD>
SimpleProfile_RegisterAppCBs( &Peripheral_SimpleProfileCBs );
// Setup a delayed profile startup //<2F><><EFBFBD><EFBFBD><EFBFBD>ӳٵ<D3B3><D9B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>
tmos_set_event( Peripheral_TaskID, SBP_START_DEVICE_EVT );
}
/*********************************************************************
* @fn peripheralInitConnItem
*
* @brief Init Connection Item
*
* @param peripheralConnList -
*
* @return NULL
*/
static void peripheralInitConnItem( peripheralConnItem_t* peripheralConnList )
{
peripheralConnList->connHandle = GAP_CONNHANDLE_INIT;
peripheralConnList->connInterval = 0;
peripheralConnList->connSlaveLatency = 0;
peripheralConnList->connTimeout = 0;
}
/*********************************************************************
* @fn Peripheral_ProcessEvent
*
* @brief Peripheral Application Task event processor. This function
* is called to process all events for the task. Events
* include timers, messages and any other user defined events.
*
* @param task_id - The TMOS assigned task ID.
* @param events - events to process. This is a bit map and can
* contain more than one event.
*
* @return events not processed
*/
uint16 Peripheral_ProcessEvent( uint8 task_id, uint16 events )
{
// VOID task_id; // TMOS required parameter that isn't used in this function
if ( events & SYS_EVENT_MSG ){
uint8 *pMsg;
if ( (pMsg = tmos_msg_receive( Peripheral_TaskID )) != NULL ){
Peripheral_ProcessTMOSMsg( (tmos_event_hdr_t *)pMsg );
// Release the TMOS message
tmos_msg_deallocate( pMsg );
}
// return unprocessed events
return (events ^ SYS_EVENT_MSG);
}
if ( events & SBP_START_DEVICE_EVT ){
// Start the Device
GAPRole_PeripheralStartDevice( Peripheral_TaskID, &Peripheral_BondMgrCBs, &Peripheral_PeripheralCBs );
return ( events ^ SBP_START_DEVICE_EVT );
}
if ( events & SBP_PERIODIC_EVT )
{
// Restart timer
// if ( SBP_PERIODIC_EVT_PERIOD ){
// tmos_start_task( Peripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD );
// }
// Perform periodic application task ִ<>ж<EFBFBD><D0B6><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
//performPeriodicTask(); //<2F><><EFBFBD>ڷ<EFBFBD><DAB7><EFBFBD>֪ͨ
return (events ^ SBP_PERIODIC_EVT);
}
if ( events & SBP_PARAM_UPDATE_EVT ) //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
// Send connect param update request //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӳ<EFBFBD><D3B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
GAPRole_PeripheralConnParamUpdateReq( peripheralConnList.connHandle,
DEFAULT_DESIRED_MIN_CONN_INTERVAL,
DEFAULT_DESIRED_MAX_CONN_INTERVAL,
DEFAULT_DESIRED_SLAVE_LATENCY,
DEFAULT_DESIRED_CONN_TIMEOUT,
Peripheral_TaskID);
return (events ^ SBP_PARAM_UPDATE_EVT);
}
if ( events & SBP_READ_RSSI_EVT )
{
GAPRole_ReadRssiCmd(peripheralConnList.connHandle);
tmos_start_task( Peripheral_TaskID, SBP_READ_RSSI_EVT, SBP_READ_RSSI_EVT_PERIOD );
return (events ^ SBP_READ_RSSI_EVT);
}
// Discard unknown events
return 0;
}
/*********************************************************************
* @fn Peripheral_ProcessTMOSMsg
*
* @brief Process an incoming task message.
*
* @param pMsg - message to process
*
* @return none
*/
static void Peripheral_ProcessTMOSMsg( tmos_event_hdr_t *pMsg )
{
switch ( pMsg->event ){
default:
break;
}
}
/*********************************************************************
* @fn Peripheral_LinkEstablished
*
* @brief Process link established.
*
* @param pEvent - event to process
*
* @return none
*/
static void Peripheral_LinkEstablished( gapRoleEvent_t * pEvent )
{
gapEstLinkReqEvent_t *event = (gapEstLinkReqEvent_t *) pEvent;
// See if already connected
if( peripheralConnList.connHandle != GAP_CONNHANDLE_INIT )
{
GAPRole_TerminateLink( pEvent->linkCmpl.connectionHandle );
PRINT( "Connection max...\n" );
}
else
{
peripheralConnList.connHandle = event->connectionHandle;
peripheralConnList.connInterval = event->connInterval;
peripheralConnList.connSlaveLatency = event->connLatency;
peripheralConnList.connTimeout = event->connTimeout;
// Set timer for periodic event
tmos_start_task( Peripheral_TaskID, SBP_PERIODIC_EVT, SBP_PERIODIC_EVT_PERIOD );
// Set timer for param update event
tmos_start_task( Peripheral_TaskID, SBP_PARAM_UPDATE_EVT, SBP_PARAM_UPDATE_DELAY );
// Start read rssi
tmos_start_task( Peripheral_TaskID, SBP_READ_RSSI_EVT, SBP_READ_RSSI_EVT_PERIOD );
printf("Conn %x - Int %x \n", event->connectionHandle, event->connInterval);
}
}
/*********************************************************************
* @fn Peripheral_LinkTerminated
*
* @brief Process link terminated.
*
* @param pEvent - event to process
*
* @return none
*/
static void Peripheral_LinkTerminated( gapRoleEvent_t * pEvent )
{
gapTerminateLinkEvent_t *event = (gapTerminateLinkEvent_t *) pEvent;
if( event->connectionHandle == peripheralConnList.connHandle )
{
peripheralConnList.connHandle = GAP_CONNHANDLE_INIT;
peripheralConnList.connInterval = 0;
peripheralConnList.connSlaveLatency = 0;
peripheralConnList.connTimeout = 0;
tmos_stop_task( Peripheral_TaskID, SBP_PERIODIC_EVT );
tmos_stop_task( Peripheral_TaskID, SBP_READ_RSSI_EVT );
// Restart advertising
{
uint8 advertising_enable = TRUE;
GAPRole_SetParameter( GAPROLE_ADVERT_ENABLED, sizeof( uint8 ), &advertising_enable );
}
}
else
{
PRINT("ERR..\n");
}
}
/*********************************************************************
* @fn peripheralRssiCB
*
* @brief RSSI callback.
*
* @param connHandle - connection handle
* @param rssi - RSSI
*
* @return none
*/
static void peripheralRssiCB( uint16 connHandle, int8 rssi )
{
PRINT( "RSSI -%d dB Conn %x \n", -rssi, connHandle);
}
/*********************************************************************
* @fn peripheralParamUpdateCB
*
* @brief Parameter update complete callback
*
* @param connHandle - connect handle
* connInterval - connect interval
* connSlaveLatency - connect slave latency
* connTimeout - connect timeout
*
* @return none
*/
static void peripheralParamUpdateCB( uint16 connHandle, uint16 connInterval,
uint16 connSlaveLatency, uint16 connTimeout )
{
if( connHandle == peripheralConnList.connHandle )
{
peripheralConnList.connInterval = connInterval;
peripheralConnList.connSlaveLatency = connSlaveLatency;
peripheralConnList.connTimeout = connTimeout;
printf("Update %x - Int %x \n", connHandle, connInterval);
}
else
{
PRINT("ERR..\n");
}
}
/*********************************************************************
* @fn peripheralStateNotificationCB
*
* @brief Notification from the profile of a state change.
*
* @param newState - new state
*
* @return none
*/
static void peripheralStateNotificationCB( gapRole_States_t newState, gapRoleEvent_t * pEvent )
{
switch ( newState )
{
case GAPROLE_STARTED:
PRINT( "Initialized..\n" );
break;
case GAPROLE_ADVERTISING:
if( pEvent->gap.opcode == GAP_LINK_TERMINATED_EVENT ) //gap<61><70><EFBFBD>ӽ<EFBFBD><D3BD><EFBFBD>
{
Peripheral_LinkTerminated( pEvent );
PRINT( "Disconnected..Reason:%x\n", pEvent->linkTerminate.reason );
}
PRINT( "Advertising..\n" );
break;
case GAPROLE_CONNECTED:
if( pEvent->gap.opcode == GAP_LINK_ESTABLISHED_EVENT ) //GAP<41><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
{
Peripheral_LinkEstablished( pEvent );
}
PRINT( "Connected..\n" );
break;
case GAPROLE_CONNECTED_ADV: //
PRINT( "Connected Advertising..\n" );
break;
case GAPROLE_WAITING:
if( pEvent->gap.opcode == GAP_END_DISCOVERABLE_DONE_EVENT )
{
PRINT( "Waiting for advertising..\n" );
}
else if( pEvent->gap.opcode == GAP_LINK_TERMINATED_EVENT )
{
Peripheral_LinkTerminated( pEvent );
PRINT( "Disconnected..Reason:%x\n", pEvent->linkTerminate.reason );
}
break;
case GAPROLE_ERROR:
PRINT( "Error..\n" );
break;
default:
break;
}
}
/*********************************************************************
* @fn performPeriodicTask
*
* @brief Perform a periodic application task. This function gets
* called every five seconds as a result of the SBP_PERIODIC_EVT
* TMOS event. In this example, the value of the third
* characteristic in the SimpleGATTProfile service is retrieved
* from the profile, and then copied into the value of the
* the fourth characteristic.
* <EFBFBD><EFBFBD>ʱ֪ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param none
*
* @return none
*/
static void performPeriodicTask( void )
{
static uint8 count = 0;
uint8 notiData[SIMPLEPROFILE_CHAR4_LEN] = "Notify:";
sprintf((char*)&notiData[7], "%d", ++count);
peripheralChar4Notify( notiData, strlen((char*)notiData) );
}
/*********************************************************************
* @fn peripheralChar4Notify
*
* @brief Prepare and send simpleProfileChar4 notification
*
* @param pValue - data to notify
* len - length of data
*
* @return none
*/
/*static*/ void peripheralChar4Notify( uint8 *pValue, uint16 len )
{
attHandleValueNoti_t noti;
noti.len = len;
noti.pValue = GATT_bm_alloc( peripheralConnList.connHandle, ATT_HANDLE_VALUE_NOTI, noti.len, NULL, 0 );
tmos_memcpy( noti.pValue, pValue, noti.len );
if( simpleProfile_Notify( peripheralConnList.connHandle, &noti ) != SUCCESS )
{
GATT_bm_free( (gattMsg_t *)&noti, ATT_HANDLE_VALUE_NOTI );
}
}
/*********************************************************************
* @fn simpleProfileChangeCB
*
* @brief Callback from SimpleBLEProfile indicating a value change
*
* @param paramID - parameter ID of the value that was changed.
*
* @return none
*/
static void simpleProfileChangeCB( uint8 paramID )
{
switch( paramID )
{
case SIMPLEPROFILE_CHAR1:
{
uint8 newValue[SIMPLEPROFILE_CHAR1_LEN];
SimpleProfile_GetParameter( SIMPLEPROFILE_CHAR1, newValue );
PRINT("profile ChangeCB CHAR1.. \n");
break;
}
case SIMPLEPROFILE_CHAR3:
{
uint8 newValue[GAP_DEVICE_NAME_LEN];
SimpleProfile_GetParameter( SIMPLEPROFILE_CHAR3, newValue );
PRINT("profile ChangeCB CHAR3..\n");
break;
}
default:
// should not reach here!
break;
}
}
/*********************************************************************
*********************************************************************/
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