Increase the priority of Optek Link

 controller Lib release notes
 
+V 1.53 on May 19 2021
+	support hfp in optek link slave
+
 V 1.52 on December 8 2020
 	add function uint8_t ld_acl_get_slave_time_sync_init (void)
 

@@ -180,7 +180,11 @@ void app_nav_rmt_convert_bt_hci(void)
 		app_main_data.playing_stream_status = STREAM_WAITING_DATA;
 		app_main_data.ui_background = app_nav_bt_hci_process;
 
-		//uiBtHCI_relink();
+		if(app_main_data.share_link_role != SL_ROLE_SLAVE)
+		{
+			//uiBtHCI_relink();
+			app_timer_bt_reLinktTimer_time_set(3000);
+		}
 
 		if (app_main_data.share_link_role == SL_ROLE_SLAVE)
 		{

@@ -255,6 +255,15 @@ U8 _app_flash_program_user_data(U32 addr, U32 *buf, U32 byte_len)
 #if 1
 	DBG_FlashAssert(addr >= FLASH_BASE_ADDR);
 
+	#ifdef OPTEK_LINK_ENABLE
+	extern U8 optek_link_enable;
+	if (optek_link_enable)
+	{
+		optek_link_set_master_sleep_time(3*200,1);
+		delayms(75);
+	}
+	#endif
+
 #if 1
 	vTaskSuspendAll(); 
 	//UART_INT_DISABLE( UART2_INT_MASK );

@@ -19,7 +19,7 @@
 #include "app_ver.h"
 #include "flash_boot.h"
 
-const char sdk_version[] = "(BlueSea SDK)V1.2.D7 optek link SDK V1.1 20210511";
+const char sdk_version[] = "(BlueSea SDK)V1.2.D7 optek link SDK V1.2 20210525";
 
 const char project_ver_date[] = __DATE__;
 const char project_time_date[] = __TIME__;

@@ -111,6 +111,10 @@ void pcm_dec_init(void)
 	max_peak = 0;
 	noice_cnt = 0;
 
+	#ifndef OPTEK_LINK_ENABLE
+	app_dac_receive_pcm_enable(TRUE);
+	#endif
+
 	inout_dma_sync_flag = FALSE;
 }
 
@@ -123,7 +127,6 @@ extern volatile U8 master_rev_flag;
 U8* wait_decode_data(void);
 int pcm_dec_decode_frame(U8 **pout,U16 *plen)
 {	
-#ifdef OPL_MASTER_ENABLE
 	U8 *p;
 	U16 size,i;
 
@@ -145,55 +148,7 @@ int pcm_dec_decode_frame(U8 **pout,U16 *plen)
 		//DBG_Printf("dma0:%d\r\n",DMA_0_COUNT);
 		return DECODE_SUCCESS;		
 	}
-
-	/************sync with dma0************/
-#if 0
-	if (inout_dma_sync_flag == FALSE)
-	{
-		U32 dma0_cnt = DMA_0_COUNT;
-		U32 in_out_offset;
-
-		#ifdef OPL_MODE_TWO_WAY
-		in_out_offset = 180;
-		#else
-		in_out_offset = 64;
-		#endif
-		//i32 count = ((AD_PCM_BLOCK_SIZE/2-16) - dma0_cnt);
-		i32 count = ((AD_PCM_BLOCK_SIZE/2-in_out_offset) - dma0_cnt);
-		
-		discard_frame_cnt = 3;
-		
-		if (count < -8  || count > 8)
-		{
-			//adj_outsamples = count>>1;
-			memset(pDecOut,0,AD_PCM_BLOCK_SIZE*2);
-			//DBG_Printf("adj count1:%d\r\n",count);
-
-			if (count > AD_PCM_BLOCK_SIZE/4)
-			{
-				count = AD_PCM_BLOCK_SIZE/4;
-			}
-			else if (count < (i32)(-in_out_offset))
-			{
-				count = (i32)(-in_out_offset);
-			}
-
-			//DBG_Printf("adj count:%d\r\n",count);
-
-			*pout = pDecOut;
-			*plen = AD_PCM_BLOCK_SIZE + (count/8)*16;
-
-			DBG_Printf("adj count:%d\r\n");
-
-			return DECODE_SUCCESS;			
-		}
-		else
-		{
-			inout_dma_sync_flag = TRUE;
-		}
-	}
-#endif	
-	/************sync with dma0 end********/		
+	
 
 	if (p == NULL)
 	{
@@ -205,43 +160,7 @@ int pcm_dec_decode_frame(U8 **pout,U16 *plen)
 		return DECODE_SUCCESS;			
 	}
 
-	//csbm_put_tx_unencoded_data(p,AD_PCM_BLOCK_SIZE);			
-#else
-	U8 *p;
-	U16 size,i;
-	U16 discard_frame = 10;	
-
-	while(1)
-	{
-
-
-		p = wait_decode_data();		
 
-		if (p == NULL)
-			continue;
-
-		while(DMA_0_COUNT);
-		
-		optek_hifi2_16b_to_24b(pDecOut,p,AD_PCM_BLOCK_SIZE>>1);	
-		
-		if (discard_frame)
-		{
-			discard_frame--;
-			if (discard_frame == 0)
-			{
-				DMA_0_SOURCE = (int *) pDecOut;//Source address
-				DMA_0_COUNT = AD_PCM_BLOCK_SIZE/2+16;
-			}
-		}
-		else
-		{
-			DMA_0_SOURCE = (int *) pDecOut;//Source address
-			DMA_0_COUNT = AD_PCM_BLOCK_SIZE/2;
-		}			
-		if (wRequestDecodeFrameExit)
-			return DECODE_END;		
-	}	
-#endif
 #if 0
 	peak = peak_level_meter_16bit(&peak_det_handle,pDecOut,AD_PCM_BLOCK_SIZE);
 

@@ -102,7 +102,7 @@
 
 #define RF_USE_OTK5288
 
-#define BT_HFP_ENABLE //for calling
+//#define BT_HFP_ENABLE //for calling
 #define BT_RDA_RADIO
 
 //#define BT_OUTOPLAY_ENABLE
@@ -130,8 +130,8 @@
 #define OPL_SLAVE_ENBALE
 
 /*********Choose one*************/
-#define OPL_MODE_SINGLE_WAY  // use optek link lib:optek_link_5ms.a
-//#define OPL_MODE_TWO_WAY  // use optek link lib:optek_link_5ms.a
+//#define OPL_MODE_SINGLE_WAY  // use optek link lib:optek_link_5ms.a
+#define OPL_MODE_TWO_WAY  // use optek link lib:optek_link_5ms.a
 //#define OPL_MODE_SWF    // use optek link lib:optek_link_5ms_for_swf.a
 
 #if (defined OPL_MODE_TWO_WAY || (defined OPL_MODE_SINGLE_WAY && defined OPL_MASTER_ENABLE))

@@ -564,6 +564,8 @@ retry:
 		#ifdef OPTEK_LINK_ENABLE
 		if (app_main_data.share_link_role != SL_ROLE_BT)
 		{
+			DBG_Printf("optek link ver:%s,build time:%s %s\r\n",optek_link_version_get(),optek_link_time_get(),optek_link_data_get());
+
 			optek_link_role_init();
 
 			#ifdef LC3_ENCODE_ENABLE
@@ -912,7 +914,8 @@ void BtHCI_disconn(u32 link_loss)
 	bt_avrcp_tick = 0;
 	bt_status.bt_main_status = enBT_DISCONNECTED;
 	bt_status.bt_avrcp_status = enBT_AVRCP_UNKNOWN;	
-	
+
+
 #if 0//def BT_ID3_DISPLAY_EANBLE
 	track_id3_ready = FALSE;
 	
@@ -1674,6 +1677,7 @@ u16 bt_hci_conn_cb (u8 *btaddr)
 {
 	DBG_Printf("rev bt conn req\r\n");
 	app_bt_set_scan_enable_mode(enBT_BOTH_SCAN_DISABLE);
+		
 	return TRUE;
 }
 

@@ -74,7 +74,7 @@ void hci_con_slv_bcst_ch_map_chg_evt_cb(struct hci_con_slv_bcst_ch_map_chg *ev)
 
 #endif
 
-U8 csb_opened;
+U8 optek_link_enable = FALSE;
 
 U8 is_csb_role(void)
 {
@@ -315,7 +315,7 @@ void csbm_put_tx_unencoded_data(short *ptr,U16 len)
 #ifdef OPTEK_LINK_ENABLE
 	if (app_main_data.share_link_role == SL_ROLE_MASTER)	
 	{
-		if (csb_opened == FALSE)
+		if (optek_link_enable == FALSE)
 			return;
 	}
 	
@@ -865,8 +865,8 @@ u8 optek_link_tx_data_cb(u8 cpy, u8 *buf, u8 role, u8 ext_frame, u8 id)
     u8 len = 0;
 	U8 packet_len;
 
-	//DBG_PIN_HIGH3;
-	//DBG_PIN_LOW3;
+	//DBG_PIN_HIGH;
+	//DBG_PIN_LOW;
 
     if (cpy == 1)
     {
@@ -1000,7 +1000,7 @@ u8 optek_link_slave_conn_cb (u8 mode, u8 *slave_max_tx_len, u8 *slave_max_rx_len
 #if 1
 	U8 ret = TRUE;
 
-	DBG_iPrintf("sr:%d\r\n",mode);
+	//DBG_iPrintf("opl mode:%d\r\n",mode);
 	if (conn_rej_count)
 	{
 		conn_rej_count--;
@@ -1124,98 +1124,63 @@ void optek_link_master_busy_ind (void)
     //DBG_Assert (0);
 }
 
-#define OPTEK_LINK_MASTER_ROLE
-#define OPTEK_LINK_SLAVE_ROLE
-#define OPTEK_LINK_SCAN_ROLE
-
-void app_nav_csb_pairing(void)
+void app_nav_optek_link_pairing(void)
 {
 	u8 succ;
 	struct optek_link_setting_tag optek_link_setting_s;
 	memset (&optek_link_setting_s,0,sizeof(optek_link_setting_s));
 
-	DBG_Printf("PAIRING ENTER\n\r");
 	if (app_main_data.share_link_role == SL_ROLE_MASTER)
+	{	
+		U8 percentage = 2;// 1/percentage
+		U16 time = 4000;// unit is packet time
+
+		DBG_Printf("Master start pairing,percentage:1/%d,pairing time:%d\n\r",percentage,time);
+		succ = optek_link_set_master_paring(1, percentage, time, OPTEK_LINK_H1); 			//enable master paring, 1/2, 5s			
+	}
+	else if(app_main_data.share_link_role == SL_ROLE_SLAVE)
 	{
-#ifdef OPTEK_LINK_MASTER_ROLE
-	
-			//DBG_Printf("master\n\r");
-			succ = optek_link_set_master_paring(1, 2, 4000, OPTEK_LINK_H1); 			//enable master paring, 1/2, 5s
+		DBG_Printf("slave start pairing\r\n");
 
-#if 0
-			DBG_Assert (succ == 1);
-	
-			optek_link_setting_s.role = OPTEK_LINK_MASTER;
-	
-			optek_link_setting_s.mode = TEST_MODE;
-			optek_link_setting_s.max_rx_len = SLAVE_MAX_TX_LEN; 	
-	
-			optek_link_setting_s.btaddr = NULL; 											//for master role
-			optek_link_setting_s.link_group = optek_link_group;
-			optek_link_setting_s.window = 0;
-			optek_link_setting_s.interval = 0;
-			optek_link_setting_s.tx_power = OPTEK_LINK_POWER;
-			optek_link_setting_s.paring_power = OPTEK_LINK_PARING_POWER;		
-	
-			optek_link_setting_s.max_multi_rx_len = NULL;
-	
-			optek_link_setting_s.logic_addr = LOGIC_ADDR_DYNAMIC;
-			optek_link_setting_s.slave_rx_all = 1;
-			optek_link_setting_s.rx_skip_disable = 0;
-					
-			succ = optek_link_set (&optek_link_setting_s, OPTEK_LINK_H1);			
-			DBG_Assert (succ == 1);
-			
-			if (succ)
-			{
-				dma_and_tx_sync_req = TRUE;
-				succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);
-							
-			}
-			DBG_Assert (succ == 1); 
-#endif			
-#endif		
-		}
-		else if(app_main_data.share_link_role == SL_ROLE_SLAVE)
-		{
-	#ifdef OPTEK_LINK_SCAN_ROLE
-			app_dac_receive_pcm_enable(FALSE);
-			app_nav_bt_codec_reinit();
-			DBG_Printf("scan\n\r");
-			optek_link_role_stop();
-			delayms(50);
-			optek_link_setting_s.role = OPTEK_LINK_SCAN;
+		app_dac_receive_pcm_enable(FALSE);
+		app_nav_bt_codec_reinit();
 
-			optek_link_setting_s.mode = 0;													//for slave and scan role
-			
-			optek_link_setting_s.btaddr = NULL;												//for master role
-			optek_link_setting_s.link_group = optek_link_group;
-			optek_link_setting_s.window = 48;
-			optek_link_setting_s.interval = 64;
-			optek_link_setting_s.tx_power = OPTEK_LINK_POWER;
-			optek_link_setting_s.paring_power = OPTEK_LINK_PARING_POWER;		
-			optek_link_setting_s.max_rx_len = 0;										
+		optek_link_role_stop();
+		delayms(50);
+		optek_link_setting_s.role = OPTEK_LINK_SCAN;
 
-			optek_link_setting_s.max_multi_rx_len = NULL;
-					
-			succ = optek_link_set (&optek_link_setting_s, OPTEK_LINK_H1);			
-			DBG_Assert (succ == 1);
-			
-			if (succ)
-				succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);
+		optek_link_setting_s.mode = 0;													//for slave and scan role
+		
+		optek_link_setting_s.btaddr = NULL;												//for master role
+		optek_link_setting_s.link_group = optek_link_group;
+		optek_link_setting_s.window = 48;
+		optek_link_setting_s.interval = 64;
+		optek_link_setting_s.tx_power = OPTEK_LINK_POWER;
+		optek_link_setting_s.paring_power = OPTEK_LINK_PARING_POWER;		
+		optek_link_setting_s.max_rx_len = 0;										
 
-				DBG_Assert (succ == 1); 
-	#endif
+		optek_link_setting_s.max_multi_rx_len = NULL;
+				
+		succ = optek_link_set (&optek_link_setting_s, OPTEK_LINK_H1);			
+		DBG_Assert (succ == 1);
+		
+		if (succ)
+			succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);
 
-	   }
+		DBG_Assert (succ == 1); 
+		optek_link_enable = TRUE;
+	}
 }
 
 void optek_link_role_stop(void)
 {
-	DBG_Printf("optek_link_role_stop\n\r");
-	kBtHCI_optek_link_enable(0, OPTEK_LINK_H1);
-	csb_opened = FALSE;
-	delayms(50);
+	if (optek_link_enable)
+	{
+		DBG_Printf("optek_link_role_stop\n\r");
+		kBtHCI_optek_link_enable(0, OPTEK_LINK_H1);
+		optek_link_enable = FALSE;
+		delayms(50);
+	}
 }
 
 void optek_link_master_mode_sel2spr(U32 sample_rate)
@@ -1250,9 +1215,7 @@ void optek_link_master_enable(U32 sample_rate)
 
 	if (app_main_data.share_link_role == SL_ROLE_MASTER)
 	{
-#ifdef OPTEK_LINK_MASTER_ROLE
-
-		DBG_Printf("master\n\r");
+		DBG_Printf("optek link master enable\n\r");
 
 		optek_link_setting_s.role = OPTEK_LINK_MASTER;
 
@@ -1272,12 +1235,6 @@ extern U8 req_mode,req_txlen,req_rxlen;
 		optek_link_setting_s.mode = req_mode;
 		optek_link_setting_s.max_rx_len = req_rxlen;
 		optek_link_setting_s.max_tx_len = req_txlen;
-
-		if (sample_rate != 48000)
-		{
-			DBG_Printf("ERR:not support tx sample rate:%d\r\n",sample_rate);
-			DBG_Assert(FALSE);
-		}
 #endif		
 	
 
@@ -1308,71 +1265,27 @@ extern U8 req_mode,req_txlen,req_rxlen;
 //		succ = optek_link_set_master_paring(1, 2, 1000, OPTEK_LINK_H1);				//enable master paring, 1/2, 5s
 
 
-		DBG_Assert (succ == 1); 
-#endif		
+		DBG_Assert (succ == 1); 	
 	}
 }
 
 void optek_link_role_init(void)
 {
-//	return;
-	u8 succ;
-	struct optek_link_setting_tag optek_link_setting_s;
-	memset (&optek_link_setting_s,0,sizeof(optek_link_setting_s));
-
-	//DBG_Printf("OPTEK LINK ROLE INIT\n\r");
-	DBG_Printf("optek link ver:%s,build time:%s %s\r\n",optek_link_version_get(),optek_link_time_get(),optek_link_data_get());
-
 	if (app_main_data.share_link_role == SL_ROLE_MASTER)
 	{
-#ifdef OPTEK_LINK_MASTER_ROLE
-
-		DBG_Printf("master\n\r");
-		optek_link_master_enable(48000);
-		csb_opened = TRUE;
-		return;
-		DBG_Assert (succ == 1);
-
-		optek_link_setting_s.role = OPTEK_LINK_MASTER;
-
-		optek_link_setting_s.mode = TEST_MODE;
-		optek_link_setting_s.max_rx_len = SLAVE_MAX_TX_LEN;		
-
-		optek_link_setting_s.btaddr = NULL;												//for master role
-		optek_link_setting_s.link_group = optek_link_group;
-		optek_link_setting_s.window = 0;
-		optek_link_setting_s.interval = 0;
-		optek_link_setting_s.tx_power = OPTEK_LINK_POWER;
-		optek_link_setting_s.paring_power = OPTEK_LINK_PARING_POWER;		
-
-		optek_link_setting_s.max_multi_rx_len = NULL;
-
-		optek_link_setting_s.logic_addr = LOGIC_ADDR_DYNAMIC;
-		optek_link_setting_s.slave_rx_all = 1;
-		optek_link_setting_s.rx_skip_disable = 0;
-				
-		succ = optek_link_set (&optek_link_setting_s, OPTEK_LINK_H1);			
-		DBG_Assert (succ == 1);
-		
-		if (succ)
+		if (optek_link_enable == FALSE)
 		{
-			dma_and_tx_sync_req = TRUE;
-			succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);			
-		}
-
-		delayms(10);
-		succ = optek_link_set_master_paring(1, 2, 1000, OPTEK_LINK_H1);				//enable master paring, 1/2, 5s
-
-
-		DBG_Assert (succ == 1); 
-#endif		
+			optek_link_master_enable(48000);
+			optek_link_enable = TRUE;
+		}		
 	}
-
-	if (app_main_data.share_link_role == SL_ROLE_SLAVE)
+	else if (app_main_data.share_link_role == SL_ROLE_SLAVE)
 	{
-	#ifdef OPTEK_LINK_SLAVE_ROLE
+		u8 succ;
+		struct optek_link_setting_tag optek_link_setting_s;
+		memset (&optek_link_setting_s,0,sizeof(optek_link_setting_s));
 
-		DBG_Printf("salver\n\r");
+		DBG_Printf("optek link slave enable\n\r");
 	
 		if(bt_flash_is_optek_role_btaddr_present())
 		{
@@ -1406,41 +1319,13 @@ void optek_link_role_init(void)
 				succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);
 
 			DBG_Assert (succ == 1); 
+
+			optek_link_enable = TRUE;
 		}
 		else
 		{
 			optek_link_role_stop();
 		}
-			
-
-	#endif
-
-	#if 0//def OPTEK_LINK_SCAN_ROLE
-
-		optek_link_setting_s.role = OPTEK_LINK_SCAN;
-
-		optek_link_setting_s.mode = 0;													//for slave and scan role
-		
-		optek_link_setting_s.btaddr = NULL;												//for master role
-		optek_link_setting_s.link_group = optek_link_group;
-		optek_link_setting_s.window = 48;
-		optek_link_setting_s.interval = 64;
-		optek_link_setting_s.tx_power = OPTEK_LINK_POWER;
-		optek_link_setting_s.paring_power = OPTEK_LINK_PARING_POWER;		
-		optek_link_setting_s.max_rx_len = 0;										
-
-		optek_link_setting_s.max_multi_rx_len = NULL;
-				
-		succ = optek_link_set (&optek_link_setting_s, OPTEK_LINK_H1);			
-		DBG_Assert (succ == 1);
-		
-		if (succ)
-			succ = kBtHCI_optek_link_enable(1, OPTEK_LINK_H1);
-
-		DBG_Assert (succ == 1); 
-
-	#endif
-
 	}
 
 }
@@ -1508,6 +1393,28 @@ void app_change_mode_req(u8 mode, u8 max_master_tx_len, u8 max_master_rx_len)
 	req_rxlen = max_master_rx_len;
 }
 
+
+void app_sw_mode(void)
+{
+	static U8 mode;
+
+	app_cmd_DecoderExit();
+
+	if (mode)
+	{
+		app_change_mode_req(BC_SF48K_PT5MS,100,6);
+	}
+	else
+	{
+		app_change_mode_req(GAME_HEADPHONE_PT_5MS_LP,100,50);
+	}
+	mode = !mode;
+
+	app_media_mute_disable();
+	uDecSend (DECODE_INIT, NULL); 
+	spk_out_sync_w_tx_status = SPK_AND_TX_SYNCING;
+}
+
 void optek_link_cal_drift (void)
 {
     u32 base_cnt_rxsync_1st;

@@ -25,7 +25,7 @@ void csbm_tx_init(U16 sample_rate,U8 bt_src);
 void csbm_put_tx_unencoded_data(short *ptr,U16 len);
 void csbm_put_tx_encoded_data(short *ptr,U16 len);
 void app_optek_link_role_sw(void);
-void app_nav_csb_pairing(void);
+void app_nav_optek_link_pairing(void);
 void optek_link_master_enable(U32 sample_rate);
 void optek_link_role_stop(void);
 void optek_link_master_mode_sel2spr(U32 sample_rate);

@@ -19,7 +19,7 @@ static const KEY_AD_ENTRY oem_main_kbd_entry0[] = {
 #if 1
 	{(0x000 - 0x000), (0x000 + V_TOLERANCE ), APP_KEY_SOURCE},  //Source
 	{(0x110 - V_TOLERANCE ), (0x110 + V_TOLERANCE ), APP_KEY_PLAY},    //Play/Pause
-	{(0x230 - V_TOLERANCE ), (0x230 + V_TOLERANCE ), APP_KEY_SOURCE},    //STOP
+	{(0x230 - V_TOLERANCE ), (0x230 + V_TOLERANCE ), APP_KEY_STOP},    //STOP
 	{(0x340 - V_TOLERANCE ), (0x340 + V_TOLERANCE ), APP_KEY_SKIPF},   //skipF
 	{(0x470 - V_TOLERANCE ), (0x470 + V_TOLERANCE ), APP_KEY_SKIPB},   //skipB
 	{(0x5A0 - V_TOLERANCE ), (0x5A0 + V_TOLERANCE ), APP_KEY_PLUS},    //Vol +

@@ -339,9 +339,9 @@ void app_window_prompt_2_window_init (void)
 const APP_NAV_KEY APP_NAV_AUX_KEY [] = 
 {
 #if (defined OPTEK_LINK_ENABLE)
-	{APP_KEY_PLAY,NULL,app_nav_csb_pairing,2000,app_optek_link_role_sw},
+	{APP_KEY_PLAY,NULL,app_nav_optek_link_pairing,2000,app_optek_link_role_sw},
 #else
-	{APP_KEY_PLAY,app_nav_csb_pairing,NULL,5000,enter_bt_test_mode},
+	{APP_KEY_PLAY,app_nav_optek_link_pairing,NULL,5000,enter_bt_test_mode},
 #endif
 
 	{APP_KEY_STOP,NULL,NULL,2000,app_nav_upgrade_project},
@@ -810,7 +810,7 @@ const APP_NAV_KEY APP_NAV_BT_HCI_KEY [] =
 {
 //	{APP_KEY_PLAY,app_nav_bt_hci_play,NULL,5000,enter_bt_test_mode},
 #if (defined OPTEK_LINK_ENABLE)
-	{APP_KEY_PLAY,NULL,app_nav_csb_pairing,2000,app_optek_link_role_sw},
+	{APP_KEY_PLAY,NULL,app_nav_optek_link_pairing,2000,app_optek_link_role_sw},
 #else
 	{APP_KEY_PLAY,app_nav_bt_hci_play,NULL,5000,enter_bt_test_mode},
 #endif