BLE_DCF_TYQ_CH592F/APP/peripheral.c

/********************************** (C) COPYRIGHT *******************************
 * File Name          : peripheral.C
 * Author             : WCH
 * Version            : V1.0
 * Date               : 2018/12/10
 * Description        : 外设从机多连接应用程序，初始化广播连接参数，然后广播，连接主机后，
 *                      请求更新连接参数，通过自定义服务传输数据
 *********************************************************************************
 * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
 * Attention: This software (modified or not) and binary are used for
 * microcontroller manufactured by Nanjing Qinheng Microelectronics.
 *******************************************************************************/

/*********************************************************************
 * INCLUDES
 */
#include "CONFIG.h"
#include "devinfoservice.h"
#include "gattprofile.h"
#include "peripheral.h"

#include "bsp_valve.h"

#include "bsp_uart.h"
#include "log.h"

#include "bsp_i2c.h"
#include "bsp_adc.h"

#undef LOG_ENABLE
#define LOG_ENABLE 1

#undef LOG_TAG
#define LOG_TAG "peripheral"


/*********************************************************************
 * MACROS
 */

/*********************************************************************
 * CONSTANTS
 */

// How often to perform periodic event
#define SBP_PERIODIC_EVT_PERIOD              (160 * 10) // (160 = 100ms)

// How often to perform read rssi event
#define SBP_READ_RSSI_EVT_PERIOD             (1600 * 3) // (160 = 100ms)

// Parameter update delay
#define SBP_PARAM_UPDATE_DELAY               (1600 * 4)

// PHY update delay
#define SBP_PHY_UPDATE_DELAY                 (1600 * 2)

// What is the advertising interval when device is discoverable (units of 625us, 80=50ms)
#define DEFAULT_ADVERTISING_INTERVAL         (160 * 1)

// 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, 6=7.5ms)
#define DEFAULT_DESIRED_MIN_CONN_INTERVAL    (80 * 5) // (80 = 100ms)

// Maximum connection interval (units of 1.25ms, 100=125ms)
#define DEFAULT_DESIRED_MAX_CONN_INTERVAL    (80 * 10)

// Slave latency to use parameter update
#define DEFAULT_DESIRED_SLAVE_LATENCY        3

// Supervision timeout value (units of 10ms, 100=1s)
#define DEFAULT_DESIRED_CONN_TIMEOUT         (100 * 5)

// Company Identifier: WCH
#define WCH_COMPANY_ID                       0x07D7

/*********************************************************************
 * TYPEDEFS
 */

/*********************************************************************
 * GLOBAL VARIABLES
 */

/*********************************************************************
 * EXTERNAL VARIABLES
 */

/*********************************************************************
 * EXTERNAL FUNCTIONS
 */

/*********************************************************************
 * LOCAL VARIABLES
 */
static uint8_t Peripheral_TaskID = INVALID_TASK_ID; // Task ID for internal task/event processing

// GAP - SCAN RSP data (max size = 31 bytes)
static uint8_t scanRspData[] = {
    // complete name
    0x12, // length of this data
    GAP_ADTYPE_LOCAL_NAME_COMPLETE,
    's', 'i', 'm', 'p', 'l', 'e', ' ', 'P', 'e', 'r', 'i', 'p', 'h', 'e', 'r', 'a', 'l',
    // 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
};

// GAP - Advertisement data (max size = 31 bytes, though this is
// best kept short to conserve power while advertising)
static uint8_t 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)
};

#if 0
// 蓝牙广播包的最大长度是37个字节，其中设备地址占用了6个字节，只有31个字节是可用的。

// GAP - SCAN RSP data (max size = 31 bytes)
static uint8_t scanRspData[] = {
    // complete name
    0x08, // length of this data
    GAP_ADTYPE_LOCAL_NAME_COMPLETE,
    'B',
    'L',
    'E',
    '-',
    'T',
    'Y',
    'Q',

    // 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

    0x03, // length of this data
    GAP_ADTYPE_MANUFACTURER_SPECIFIC,
    // 前两个字节表示厂商 ID
    0,
    0,
    0x10, // 1B 电池电压 30=3V,18=1.8V
    0x01, // 1B 阀门类型
    0x00, // 1B 阀门工作状态  超欠压、过流
    0x00, // 1B 阀门连接状态 （电磁阀BLE控制盒） 0=未连接 1=已连接
    0x01, // 1B 阀门开关状态 0=未知 1=关闭 2=关闭过，未按按键恢复 3=关闭过，按下了恢复键 4=打开
    0x03, // 1B 阀门温度 有符号整数 25 C
    0x04, // 1B 阀门进口压力 0~156 (0)kPa
    0x05, // 1B 阀门出口压力 0~100 hPa  0.1kpa
    0x06, // 1B 阀门大气压力 80~110 kPa
};


// GAP - Advertisement data (max size = 31 bytes, though this is
// best kept short to conserve power while advertising)
static uint8_t 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)
};

#endif

// GAP GATT Attributes
static uint8_t attDeviceName[GAP_DEVICE_NAME_LEN] = "Simple Peripheral";

// Connection item list
static peripheralConnItem_t peripheralConnList;

static uint16_t peripheralMTU = ATT_MTU_SIZE;
/*********************************************************************
 * LOCAL FUNCTIONS
 */
static void Peripheral_ProcessTMOSMsg(tmos_event_hdr_t *pMsg);
static void peripheralStateNotificationCB(gapRole_States_t newState, gapRoleEvent_t *pEvent);
static void UploadPeriodicTask(void);
static void simpleProfileChangeCB(uint8_t paramID, uint8_t *pValue, uint16_t len);
static void peripheralParamUpdateCB(uint16_t connHandle, uint16_t connInterval,
                                    uint16_t connSlaveLatency, uint16_t connTimeout);
static void peripheralInitConnItem(peripheralConnItem_t *peripheralConnList);
static void peripheralRssiCB(uint16_t connHandle, int8_t rssi);
static void peripheralChar4Notify(uint8_t *pValue, uint16_t 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
};

// Broadcast Callbacks
static gapRolesBroadcasterCBs_t Broadcaster_BroadcasterCBs = {
    NULL, // Not used in peripheral role
    NULL  // Receive scan request callback
};

// 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)
    NULL  // oob callback
};

// Simple GATT Profile Callbacks
static simpleProfileCBs_t Peripheral_SimpleProfileCBs = {
    simpleProfileChangeCB // Characteristic 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
    {
        //开启广播使能
        uint8_t  initial_advertising_enable = TRUE;
        //最小连接间隔
        uint16_t desired_min_interval = DEFAULT_DESIRED_MIN_CONN_INTERVAL;
        //最大连接间隔
        uint16_t desired_max_interval = DEFAULT_DESIRED_MAX_CONN_INTERVAL;

        // Set the GAP Role Parameters
        GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initial_advertising_enable);
        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_t), &desired_min_interval);
        GAPRole_SetParameter(GAPROLE_MAX_CONN_INTERVAL, sizeof(uint16_t), &desired_max_interval);
    }

    {
        uint16_t advInt = DEFAULT_ADVERTISING_INTERVAL;

        // Set advertising interval
        GAP_SetParamValue(TGAP_DISC_ADV_INT_MIN, advInt);
        GAP_SetParamValue(TGAP_DISC_ADV_INT_MAX, advInt);

        // https://www.cnblogs.com/debugdabiaoge/p/17871551.html
        // 默认从机在回复扫描请求后，会结束广播事件（默认广播应该是 37 38  39 在 3 个信道轮发）
        // 如下使能后，可以保证广播包不受扫描请求的影响
        // uint16_t adv_event_contnue=1<<1;
        // GAP_SetParamValue(TGAP_ADV_SCAN_REQ_NOTIFY, adv_event_contnue);

        // Enable scan req notify
        GAP_SetParamValue(TGAP_ADV_SCAN_REQ_NOTIFY, ENABLE);
    }

    // Setup the GAP Bond Manager
    {
        uint32_t passkey = 0; // passkey "000000"
        uint8_t  pairMode = GAPBOND_PAIRING_MODE_WAIT_FOR_REQ;
        uint8_t  mitm = TRUE;
        uint8_t  bonding = TRUE;
        uint8_t  ioCap = GAPBOND_IO_CAP_DISPLAY_ONLY;
        GAPBondMgr_SetParameter(GAPBOND_PERI_DEFAULT_PASSCODE, sizeof(uint32_t), &passkey);
        GAPBondMgr_SetParameter(GAPBOND_PERI_PAIRING_MODE, sizeof(uint8_t), &pairMode);
        GAPBondMgr_SetParameter(GAPBOND_PERI_MITM_PROTECTION, sizeof(uint8_t), &mitm);
        GAPBondMgr_SetParameter(GAPBOND_PERI_IO_CAPABILITIES, sizeof(uint8_t), &ioCap);
        GAPBondMgr_SetParameter(GAPBOND_PERI_BONDING_ENABLED, sizeof(uint8_t), &bonding);
    }

    // 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

    // Set the GAP Characteristics
    GGS_SetParameter(GGS_DEVICE_NAME_ATT, GAP_DEVICE_NAME_LEN, attDeviceName);

    // Setup the SimpleProfile Characteristic Values
    {
        uint8_t charValue1[SIMPLEPROFILE_CHAR1_LEN] = {1};
        uint8_t charValue2[SIMPLEPROFILE_CHAR2_LEN] = {2};
        uint8_t charValue3[SIMPLEPROFILE_CHAR3_LEN] = {3};
        uint8_t charValue4[SIMPLEPROFILE_CHAR4_LEN] = {4};
        uint8_t 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
    SimpleProfile_RegisterAppCBs(&Peripheral_SimpleProfileCBs);

    // Register receive scan request callback
    GAPRole_BroadcasterSetCB(&Broadcaster_BroadcasterCBs);

    // Setup a delayed profile startup
    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_t Peripheral_ProcessEvent(uint8_t task_id, uint16_t events)
{
    //  VOID task_id; // TMOS required parameter that isn't used in this function

    if(events & SYS_EVENT_MSG)
    {
        uint8_t *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
        UploadPeriodicTask();
        return (events ^ SBP_PERIODIC_EVT);
    }

    if(events & SBP_PARAM_UPDATE_EVT)
    {
        // Send connect param update request
        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_PHY_UPDATE_EVT)
    {
        // start phy update
        logDebug("PHY Update %x...", GAPRole_UpdatePHY(peripheralConnList.connHandle, 0,
                    GAP_PHY_BIT_LE_2M, GAP_PHY_BIT_LE_2M, 0));

        return (events ^ SBP_PHY_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_ProcessGAPMsg
 *
 * @brief   Process an incoming task message.
 *
 * @param   pMsg - message to process
 *
 * @return  none
 */
static void Peripheral_ProcessGAPMsg(gapRoleEvent_t *pEvent)
{
    switch(pEvent->gap.opcode)
    {
        case GAP_SCAN_REQUEST_EVENT:
        {
            logDebug("Receive scan req from %x %x %x %x %x %x  ..\n", pEvent->scanReqEvt.scannerAddr[0],
                  pEvent->scanReqEvt.scannerAddr[1], pEvent->scanReqEvt.scannerAddr[2], pEvent->scanReqEvt.scannerAddr[3],
                  pEvent->scanReqEvt.scannerAddr[4], pEvent->scanReqEvt.scannerAddr[5]);
            break;
        }

        case GAP_PHY_UPDATE_EVENT:
        {
            logDebug("Phy update Rx:%x Tx:%x ..\n", pEvent->linkPhyUpdate.connRxPHYS, pEvent->linkPhyUpdate.connTxPHYS);
            break;
        }

        default:
            break;
    }
}

/*********************************************************************
 * @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)
    {
        case GAP_MSG_EVENT:
        {
            Peripheral_ProcessGAPMsg((gapRoleEvent_t *)pMsg);
            break;
        }

        case GATT_MSG_EVENT:
        {
            gattMsgEvent_t *pMsgEvent;

            pMsgEvent = (gattMsgEvent_t *)pMsg;
            if(pMsgEvent->method == ATT_MTU_UPDATED_EVENT)
            {
                peripheralMTU = pMsgEvent->msg.exchangeMTUReq.clientRxMTU;
                logDebug("mtu exchange: %d\n", pMsgEvent->msg.exchangeMTUReq.clientRxMTU);
            }
            break;
        }

        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);
        logDebug("Connection max...");
    }
    else
    {
        peripheralConnList.connHandle = event->connectionHandle;
        peripheralConnList.connInterval = event->connInterval;
        peripheralConnList.connSlaveLatency = event->connLatency;
        peripheralConnList.connTimeout = event->connTimeout;
        peripheralMTU = ATT_MTU_SIZE;
        // 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);

        logDebug("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
        {
            // 三个广播通道全部打开
            // uint8_t init_adv_channel_map = GAP_ADVCHAN_ALL ;
            // GAPRole_SetParameter( GAPROLE_ADV_CHANNEL_MAP, sizeof( uint8_t ), &init_adv_channel_map);

            // 开启广播
            uint8_t advertising_enable = TRUE;
            GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertising_enable);
        }
    }
    else
    {
        logError("ERR..");
    }
}

/*********************************************************************
 * @fn      peripheralRssiCB
 *
 * @brief   RSSI callback.
 *
 * @param   connHandle - connection handle
 * @param   rssi - RSSI
 *
 * @return  none
 */
static void peripheralRssiCB(uint16_t connHandle, int8_t rssi)
{
    logDebug("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_t connHandle, uint16_t connInterval,
                                    uint16_t connSlaveLatency, uint16_t connTimeout)
{
    if(connHandle == peripheralConnList.connHandle)
    {
        peripheralConnList.connInterval = connInterval;
        peripheralConnList.connSlaveLatency = connSlaveLatency;
        peripheralConnList.connTimeout = connTimeout;

        logDebug("peripheralParamUpdateCB (connHandle)%x - (connInterval) %x- (connSlaveLatency) %x - (connTimeout) %x\n"
            , connHandle, connInterval, connSlaveLatency, connTimeout);
    }
    else
    {
        logError("ERR..");
    }
}

/*********************************************************************
 * @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 & GAPROLE_STATE_ADV_MASK)
    {
        case GAPROLE_STARTED:
            logDebug("Initialized..");
            break;

        case GAPROLE_ADVERTISING:
            if(pEvent->gap.opcode == GAP_LINK_TERMINATED_EVENT)
            {
                Peripheral_LinkTerminated(pEvent);
                logDebug("Disconnected.. Reason:%x\n", pEvent->linkTerminate.reason);
                logDebug("Advertising..");
            }
            else if(pEvent->gap.opcode == GAP_MAKE_DISCOVERABLE_DONE_EVENT)
            {
                logDebug("Advertising..");
            }
            break;

        case GAPROLE_CONNECTED:
            if(pEvent->gap.opcode == GAP_LINK_ESTABLISHED_EVENT)
            {
                Peripheral_LinkEstablished(pEvent);
                logDebug("Connected..");
            }
            break;

        case GAPROLE_CONNECTED_ADV:
            if(pEvent->gap.opcode == GAP_MAKE_DISCOVERABLE_DONE_EVENT)
            {
                logDebug("Connected Advertising..");
            }
            break;

        case GAPROLE_WAITING:
            if(pEvent->gap.opcode == GAP_END_DISCOVERABLE_DONE_EVENT)
            {
                logDebug("Waiting for advertising..");
            }
            else if(pEvent->gap.opcode == GAP_LINK_TERMINATED_EVENT)
            {
                Peripheral_LinkTerminated(pEvent);
                logDebug("Disconnected.. Reason:%x\n", pEvent->linkTerminate.reason);
            }
            else if(pEvent->gap.opcode == GAP_LINK_ESTABLISHED_EVENT)
            {
                if(pEvent->gap.hdr.status != SUCCESS)
                {
                    logDebug("Waiting for advertising..");
                }
                else
                {
                    logDebug("Error..");
                }
            }
            else
            {
                logDebug("Error..%x\n", pEvent->gap.opcode);
            }
            break;

        case GAPROLE_ERROR:
            logDebug("Error..");
            break;

        default:
            break;
    }
}

/*********************************************************************
 * @fn      UploadPeriodicTask
 *
 * @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.
 *
 * @param   none
 *
 * @return  none
 */
static void UploadPeriodicTask(void)
{
    // static uint8_t counter = 0;
    // uint8_t notiData[SIMPLEPROFILE_CHAR4_LEN] = {0x11, 0x22, 0x33, 0x44, 0};
    // notiData[4] = counter;
    // // peripheralChar4Notify(notiData, SIMPLEPROFILE_CHAR4_LEN);
    // peripheralChar4Notify(notiData, 5);
    // counter++;

    #if 1
    // VBAT
    uint32_t CountBat = 0;
    uint16_t adcBuff[40];
    uint8_t i = 0;
    // uint32_t countadc             = 0;
    uint16_t min_number           = 0;
    uint16_t max_number           = 0;

    ADC_InterBATSampInit();
    for (i = 0; i < 20; i++)
    {
        adcBuff[i] = ADC_ExcutSingleConver(); // 连续采样20次
    }
    for (i = 0; i < 20; i++)
    {
        CountBat += adcBuff[i];
        if (i == 0)
        {
            min_number = adcBuff[i];
            max_number = adcBuff[i];
        }
        min_number = ((min_number > adcBuff[i]) ? adcBuff[i] : min_number); // 软件滤波
        max_number = ((max_number < adcBuff[i]) ? adcBuff[i] : max_number);
    }
    logDebug("min_number = %d, max_number = %d", min_number, max_number);
    CountBat = (CountBat - min_number - max_number) / 18; // 删除最小与最大值
    logDebug("AverageCountBat = %d", CountBat);
#endif

    int ret;

    GXHTC3C_Wakeup();
    DelayMs(20);

    GXHTC3C_GetStart();
    DelayMs(20);
    float humi, temp;
    ret = GXHTC3C_GetTempHumi(&humi, &temp);
    if (ret == 0)
    {
        logDebug("humi %.2f %, temp %.2f C", humi, temp);
    }

    GXHTC3C_Sleep();

    TsRawFrameData RawData;
//    static uint8_t humi;
//    humi++;
    BSP_VALVE_Generate_Data(&RawData, 0, CountBat/100, temp, humi);
//    if (humi > 99)
//    {
//        humi = 0;
//    }
    peripheralChar4Notify(&RawData.buf[0], RawData.len);
}

/*********************************************************************
 * @fn      peripheralChar4Notify
 *
 * @brief   Prepare and send simpleProfileChar4 notification
 *
 * @param   pValue - data to notify
 *          len - length of data
 *
 * @return  none
 */
static void peripheralChar4Notify(uint8_t *pValue, uint16_t len)
{
    attHandleValueNoti_t noti;
    if(len > (peripheralMTU - 3))
    {
        logDebug("Too large noti");
        return;
    }
    noti.len = len;
    noti.pValue = GATT_bm_alloc(peripheralConnList.connHandle, ATT_HANDLE_VALUE_NOTI, noti.len, NULL, 0);
    if(noti.pValue)
    {
        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.
 *          pValue - pointer to data that was changed
 *          len - length of data
 *
 * @return  none
 */
static void simpleProfileChangeCB(uint8_t paramID, uint8_t *pValue, uint16_t len)
{
    // tmos_event_hdr_t *test_message;
    TsRawFrameData RawData;
    switch(paramID)
    {
        case SIMPLEPROFILE_CHAR1:
        {
            uint8_t newValue[SIMPLEPROFILE_CHAR1_LEN];
            tmos_memcpy(newValue, pValue, len);
            logDebug("profile ChangeCB CHAR1.. Start");
            for (uint8_t i = 0; i < len; i++)
            {
                logDebug("%02x ", newValue[i]);
                BSP_UART1_TxLoop();
            }
            logDebug("\n profile ChangeCB CHAR1.. End");

            // test_message =(tmos_event_hdr_t*) tmos_msg_allocate(sizeof(tmos_event_hdr_t));
            BSP_UART1_TxLoop();

            break;
        }

        case SIMPLEPROFILE_CHAR3:
        {
            uint8_t newValue[SIMPLEPROFILE_CHAR3_LEN];
            tmos_memset(newValue, 0, sizeof(newValue));
            tmos_memcpy(newValue, pValue, len);
            logDebug("CHAR3 Start");
            logHexDumpAll(newValue, len);
            // for (uint8_t i = 0; i < len; i++)
            // {
            //     logDebug("%02x ", newValue[i]);
            // }
            #if 1
            TsFrameData *HostFrameData = BSP_VAVLE_GetFrameData(newValue, len);
            if (HostFrameData != NULL)
            {
                // logHexDumpAll(&HostFrameData->data[0], HostFrameData->len); // 数据段
                // BSP_UART1_TxLoop();
                // HR_ProcessData(HostFrameData);
                switch (HostFrameData->cmd)
                {
                case kCmdCfg:
                    // uint8_t data_buf[64] = {0};
                    // tmos_memset(data_buf, 0, sizeof(data_buf));
                    // 处理数据帧
                    logDebug("kCmdCfg");
                    break;
                case kCmdCloseVavle:
                    logDebug("kCmdCloseVavle");
                    BSP_VALVE_Generate_ValveResponse(&RawData, kCmdCloseVavle, 1);
                    peripheralChar4Notify((uint8_t*)&RawData.buf[0], RawData.len);
                    BSP_UART1_TxLoop();
                    break;
                case kCmdOpenVavle:
                    logDebug("kCmdOpenVavle");
                    BSP_VALVE_Generate_ValveResponse(&RawData, kCmdOpenVavle, 1);
                    peripheralChar4Notify((uint8_t*)&RawData.buf[0], RawData.len);
                    BSP_UART1_TxLoop();
                    break;
                default:
                    logError("无效的命令");
//                    logHexDumpAll(data, len);
                    break;
                }
            }
            else
            {
                logError("数据帧解析失败");
            }
            tmos_msg_deallocate((uint8_t*)HostFrameData);
            HostFrameData = NULL;
            #endif
            logDebug("profile ChangeCB CHAR3.. End");
            break;
        }

        default:
            // should not reach here!
            break;
    }
}


// TODO:应用加入广播数据更新部分状态数据
// 动态更新广播数据
// taskID： 请求更改广播任务的 ID
// adType：TRUE 更改广播数据，FALSE 更改扫描回复数据
// datalen：数据长度
// *pAdvertData：数据指针
void Peripheral_UpdateAdvertData(uint8_t adType, uint8_t dataLen, uint8_t *pAdvertData)
{
    GAP_UpdateAdvertisingData(Peripheral_TaskID, adType, dataLen, pAdvertData);
}