diff --git a/Example/ADC_Demo/Libraries/doc/version.txt b/Example/ADC_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/ADC_Demo/Libraries/doc/version.txt
+++ b/Example/ADC_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/ADC_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/ADC_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/ADC_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/ADC_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/ADC_Demo/USER/Cpu0_Main.c b/Example/ADC_Demo/USER/Cpu0_Main.c
index 29297e5..713ffef 100644
--- a/Example/ADC_Demo/USER/Cpu0_Main.c
+++ b/Example/ADC_Demo/USER/Cpu0_Main.c
@@ -31,6 +31,8 @@ int core0_main(void)
     //用户在此处调用各种初始化函数等
 	adc_init(ADC_0, ADC0_CH0_A0);//初始化ADC0 通道0 使用A0引脚
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/ADC_Demo/USER/Cpu1_Main.c b/Example/ADC_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/ADC_Demo/USER/Cpu1_Main.c
+++ b/Example/ADC_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Cpu1_Handles_Interrupts_Demo/Libraries/doc/version.txt b/Example/Cpu1_Handles_Interrupts_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Cpu1_Handles_Interrupts_Demo/Libraries/doc/version.txt
+++ b/Example/Cpu1_Handles_Interrupts_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Cpu1_Handles_Interrupts_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Cpu1_Handles_Interrupts_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Cpu1_Handles_Interrupts_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Cpu1_Handles_Interrupts_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu0_Main.c b/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu0_Main.c
index 613c36f..bd52e93 100644
--- a/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu0_Main.c
+++ b/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu0_Main.c
@@ -58,6 +58,8 @@ int core0_main(void)
 
 	//需要特备注意的是  不可以有优先级相同的中断函数 每个中断的优先级都必须是不一样的
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu1_Main.c b/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu1_Main.c
index 809581c..dc5b1d3 100644
--- a/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu1_Main.c
+++ b/Example/Cpu1_Handles_Interrupts_Demo/USER/Cpu1_Main.c
@@ -29,6 +29,8 @@ void core1_main(void)
     IfxScuWdt_disableCpuWatchdog(IfxScuWdt_getCpuWatchdogPassword());
 
     //用户在此处调用各种初始化函数等
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Dual_Core_Demo/Libraries/doc/version.txt b/Example/Dual_Core_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Dual_Core_Demo/Libraries/doc/version.txt
+++ b/Example/Dual_Core_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Dual_Core_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Dual_Core_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Dual_Core_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Dual_Core_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Dual_Core_Demo/USER/Cpu0_Main.c b/Example/Dual_Core_Demo/USER/Cpu0_Main.c
index 5bbfefb..8a75df2 100644
--- a/Example/Dual_Core_Demo/USER/Cpu0_Main.c
+++ b/Example/Dual_Core_Demo/USER/Cpu0_Main.c
@@ -34,6 +34,8 @@ int core0_main(void)
 
 	gpio_init(P20_8, GPO, 0, PUSHPULL);
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
@@ -43,4 +45,4 @@ int core0_main(void)
     }
 }
 
-#pragma section all restore
\ No newline at end of file
+#pragma section all restore
diff --git a/Example/Dual_Core_Demo/USER/Cpu1_Main.c b/Example/Dual_Core_Demo/USER/Cpu1_Main.c
index 2ec4de8..57437b3 100644
--- a/Example/Dual_Core_Demo/USER/Cpu1_Main.c
+++ b/Example/Dual_Core_Demo/USER/Cpu1_Main.c
@@ -33,6 +33,8 @@ void core1_main(void)
     //本例程使用核心0 闪烁P20_8的LED	核心1闪烁P20_9的LED
     gpio_init(P20_9, GPO, 0, PUSHPULL);
 	
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/EEPROM_Demo/Libraries/doc/version.txt b/Example/EEPROM_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/EEPROM_Demo/Libraries/doc/version.txt
+++ b/Example/EEPROM_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/EEPROM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/EEPROM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/EEPROM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/EEPROM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/EEPROM_Demo/USER/Cpu0_Main.c b/Example/EEPROM_Demo/USER/Cpu0_Main.c
index 7e22617..af76c32 100644
--- a/Example/EEPROM_Demo/USER/Cpu0_Main.c
+++ b/Example/EEPROM_Demo/USER/Cpu0_Main.c
@@ -72,6 +72,8 @@ int core0_main(void)
 	read_data3 = flash_read(EXAMPLE_EEPROM_SECTOR, 2, uint32);
 	read_data4 = flash_read(EXAMPLE_EEPROM_SECTOR, 3, float);
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
 	printf("read_data1: %d\n",  read_data1);
diff --git a/Example/EEPROM_Demo/USER/Cpu1_Main.c b/Example/EEPROM_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/EEPROM_Demo/USER/Cpu1_Main.c
+++ b/Example/EEPROM_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Encoder_Demo/Libraries/doc/version.txt b/Example/Encoder_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Encoder_Demo/Libraries/doc/version.txt
+++ b/Example/Encoder_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Encoder_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Encoder_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Encoder_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Encoder_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Encoder_Demo/USER/Cpu0_Main.c b/Example/Encoder_Demo/USER/Cpu0_Main.c
index 5b8898c..b941b6f 100644
--- a/Example/Encoder_Demo/USER/Cpu0_Main.c
+++ b/Example/Encoder_Demo/USER/Cpu0_Main.c
@@ -33,6 +33,8 @@ int core0_main(void)
 	//第二个参数 表示选择的计数引脚    计数引脚与方向引脚不可交换
 	//第三个参数 表示选择的方向引脚
 	gpt12_init(GPT12_T2, GPT12_T2INB_P33_7, GPT12_T2EUDB_P33_6);
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
@@ -47,4 +49,4 @@ int core0_main(void)
     }
 }
 
-#pragma section all restore
\ No newline at end of file
+#pragma section all restore
diff --git a/Example/Encoder_Demo/USER/Cpu1_Main.c b/Example/Encoder_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/Encoder_Demo/USER/Cpu1_Main.c
+++ b/Example/Encoder_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/FFT_Demo/Libraries/doc/version.txt b/Example/FFT_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/FFT_Demo/Libraries/doc/version.txt
+++ b/Example/FFT_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/FFT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/FFT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/FFT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/FFT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/FFT_Demo/USER/Cpu0_Main.c b/Example/FFT_Demo/USER/Cpu0_Main.c
index 7921fdd..6eb32d3 100644
--- a/Example/FFT_Demo/USER/Cpu0_Main.c
+++ b/Example/FFT_Demo/USER/Cpu0_Main.c
@@ -44,6 +44,8 @@ int core0_main(void)
 	get_clk();//获取时钟频率  务必保留
 
     //用户在此处调用各种初始化函数等
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
 	for (i=0; i<SIZE_N; i++)  //生成输入信号
diff --git a/Example/FFT_Demo/USER/Cpu1_Main.c b/Example/FFT_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/FFT_Demo/USER/Cpu1_Main.c
+++ b/Example/FFT_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/GPIO_Interrupt_Demo/Libraries/doc/version.txt b/Example/GPIO_Interrupt_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/GPIO_Interrupt_Demo/Libraries/doc/version.txt
+++ b/Example/GPIO_Interrupt_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/GPIO_Interrupt_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/GPIO_Interrupt_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/GPIO_Interrupt_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/GPIO_Interrupt_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/GPIO_Interrupt_Demo/USER/Cpu0_Main.c b/Example/GPIO_Interrupt_Demo/USER/Cpu0_Main.c
index 613c36f..bd52e93 100644
--- a/Example/GPIO_Interrupt_Demo/USER/Cpu0_Main.c
+++ b/Example/GPIO_Interrupt_Demo/USER/Cpu0_Main.c
@@ -58,6 +58,8 @@ int core0_main(void)
 
 	//需要特备注意的是  不可以有优先级相同的中断函数 每个中断的优先级都必须是不一样的
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/GPIO_Interrupt_Demo/USER/Cpu1_Main.c b/Example/GPIO_Interrupt_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/GPIO_Interrupt_Demo/USER/Cpu1_Main.c
+++ b/Example/GPIO_Interrupt_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Interrupt_Priority_Set_Demo/Libraries/doc/version.txt b/Example/Interrupt_Priority_Set_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Interrupt_Priority_Set_Demo/Libraries/doc/version.txt
+++ b/Example/Interrupt_Priority_Set_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Interrupt_Priority_Set_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Interrupt_Priority_Set_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Interrupt_Priority_Set_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Interrupt_Priority_Set_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Interrupt_Priority_Set_Demo/USER/Cpu0_Main.c b/Example/Interrupt_Priority_Set_Demo/USER/Cpu0_Main.c
index 7caa0dd..706725e 100644
--- a/Example/Interrupt_Priority_Set_Demo/USER/Cpu0_Main.c
+++ b/Example/Interrupt_Priority_Set_Demo/USER/Cpu0_Main.c
@@ -39,6 +39,8 @@ int core0_main(void)
 	//在uart、pit、GPIO中断例程中的备注都有提到
 
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/Interrupt_Priority_Set_Demo/USER/Cpu1_Main.c b/Example/Interrupt_Priority_Set_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/Interrupt_Priority_Set_Demo/USER/Cpu1_Main.c
+++ b/Example/Interrupt_Priority_Set_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/LED_Blink_Demo/Libraries/doc/version.txt b/Example/LED_Blink_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/LED_Blink_Demo/Libraries/doc/version.txt
+++ b/Example/LED_Blink_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/LED_Blink_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/LED_Blink_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/LED_Blink_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/LED_Blink_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/LED_Blink_Demo/USER/Cpu0_Main.c b/Example/LED_Blink_Demo/USER/Cpu0_Main.c
index 900880b..9cf23d6 100644
--- a/Example/LED_Blink_Demo/USER/Cpu0_Main.c
+++ b/Example/LED_Blink_Demo/USER/Cpu0_Main.c
@@ -41,6 +41,8 @@ int core0_main(void)
 
 	gpio_init(P21_2, GPI, 0, PULLUP);  //设置P21_2为输入 PULLUP：上拉输入
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/LED_Blink_Demo/USER/Cpu1_Main.c b/Example/LED_Blink_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/LED_Blink_Demo/USER/Cpu1_Main.c
+++ b/Example/LED_Blink_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/PIT_Demo/Libraries/doc/version.txt b/Example/PIT_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/PIT_Demo/Libraries/doc/version.txt
+++ b/Example/PIT_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/PIT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/PIT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/PIT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/PIT_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/PIT_Demo/USER/Cpu0_Main.c b/Example/PIT_Demo/USER/Cpu0_Main.c
index 23f7011..ea8f64d 100644
--- a/Example/PIT_Demo/USER/Cpu0_Main.c
+++ b/Example/PIT_Demo/USER/Cpu0_Main.c
@@ -39,6 +39,8 @@ int core0_main(void)
 	//CCU6_0_CH0_ISR_PRIORITY 中断优先级 优先级范围1-255 越大优先级越高 与平时使用的单片机不一样
 
 	//需要特备注意的是  不可以有优先级相同的中断函数 每个中断的优先级都必须是不一样的
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
@@ -48,4 +50,4 @@ int core0_main(void)
     }
 }
 
-#pragma section all restore
\ No newline at end of file
+#pragma section all restore
diff --git a/Example/PIT_Demo/USER/Cpu1_Main.c b/Example/PIT_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/PIT_Demo/USER/Cpu1_Main.c
+++ b/Example/PIT_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/PWM_Demo/Libraries/doc/version.txt b/Example/PWM_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/PWM_Demo/Libraries/doc/version.txt
+++ b/Example/PWM_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/PWM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/PWM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/PWM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/PWM_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/PWM_Demo/USER/Cpu0_Main.c b/Example/PWM_Demo/USER/Cpu0_Main.c
index 503afdf..cd39f0d 100644
--- a/Example/PWM_Demo/USER/Cpu0_Main.c
+++ b/Example/PWM_Demo/USER/Cpu0_Main.c
@@ -41,6 +41,8 @@ int core0_main(void)
 	pwm_duty(ATOM0_CH6_P02_6, 5000);
 	pwm_duty(ATOM0_CH7_P02_7, 5000);
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/PWM_Demo/USER/Cpu1_Main.c b/Example/PWM_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/PWM_Demo/USER/Cpu1_Main.c
+++ b/Example/PWM_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Printf_Demo/Libraries/doc/version.txt b/Example/Printf_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Printf_Demo/Libraries/doc/version.txt
+++ b/Example/Printf_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Printf_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Printf_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Printf_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Printf_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Printf_Demo/USER/Cpu0_Main.c b/Example/Printf_Demo/USER/Cpu0_Main.c
index e5911c1..d3bdf9b 100644
--- a/Example/Printf_Demo/USER/Cpu0_Main.c
+++ b/Example/Printf_Demo/USER/Cpu0_Main.c
@@ -31,6 +31,8 @@ int core0_main(void)
     //用户在此处调用各种初始化函数等
 	printf("printf demo\n");
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/Printf_Demo/USER/Cpu1_Main.c b/Example/Printf_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/Printf_Demo/USER/Cpu1_Main.c
+++ b/Example/Printf_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/doc/version.txt b/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/doc/version.txt
+++ b/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Specifies_Variable_Or_Code_Location_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu0_Main.c b/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu0_Main.c
index 4d7bb77..8598992 100644
--- a/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu0_Main.c
+++ b/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu0_Main.c
@@ -84,6 +84,8 @@ int core0_main(void)
 
 	test_arry[0] = 0;
 	delay_tset();
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
diff --git a/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu1_Main.c b/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu1_Main.c
index c301597..30f5def 100644
--- a/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu1_Main.c
+++ b/Example/Specifies_Variable_Or_Code_Location_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
     test_arry1[0] = 1;
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/Systick_Demo/Libraries/doc/version.txt b/Example/Systick_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/Systick_Demo/Libraries/doc/version.txt
+++ b/Example/Systick_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/Systick_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/Systick_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/Systick_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/Systick_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/Systick_Demo/USER/Cpu0_Main.c b/Example/Systick_Demo/USER/Cpu0_Main.c
index 655fa4a..7c41068 100644
--- a/Example/Systick_Demo/USER/Cpu0_Main.c
+++ b/Example/Systick_Demo/USER/Cpu0_Main.c
@@ -31,6 +31,8 @@ int core0_main(void)
     //用户在此处调用各种初始化函数等
 
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 
     while (TRUE)
@@ -43,4 +45,4 @@ int core0_main(void)
     }
 }
 
-#pragma section all restore
\ No newline at end of file
+#pragma section all restore
diff --git a/Example/Systick_Demo/USER/Cpu1_Main.c b/Example/Systick_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/Systick_Demo/USER/Cpu1_Main.c
+++ b/Example/Systick_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Example/UART_Demo/Libraries/doc/version.txt b/Example/UART_Demo/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Example/UART_Demo/Libraries/doc/version.txt
+++ b/Example/UART_Demo/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Example/UART_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Example/UART_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Example/UART_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Example/UART_Demo/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };
 
 
diff --git a/Example/UART_Demo/USER/Cpu0_Main.c b/Example/UART_Demo/USER/Cpu0_Main.c
index 2bb7746..1843840 100644
--- a/Example/UART_Demo/USER/Cpu0_Main.c
+++ b/Example/UART_Demo/USER/Cpu0_Main.c
@@ -31,6 +31,8 @@ int core0_main(void)
     //用户在此处调用各种初始化函数等
 	uart_init(UART_0, 115200, UART0_TX_P14_0, UART0_RX_P14_1);
 	//在本库中，对于串口的接收与发送都是通过中断完成的，因此想要正常的使用串口功能务必保证中断是开启的，也就是调用了enableInterrupts()
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
 	
 	//调用enableInterrupts函数之后 才开始发送或者接收数据
diff --git a/Example/UART_Demo/USER/Cpu1_Main.c b/Example/UART_Demo/USER/Cpu1_Main.c
index c9abdfa..d1a3849 100644
--- a/Example/UART_Demo/USER/Cpu1_Main.c
+++ b/Example/UART_Demo/USER/Cpu1_Main.c
@@ -30,6 +30,8 @@ void core1_main(void)
 
     //用户在此处调用各种初始化函数等
 
+    IfxCpu_emitEvent(&g_cpuSyncEvent);
+    IfxCpu_waitEvent(&g_cpuSyncEvent, 0xFFFF);
     enableInterrupts();
     while (TRUE)
     {
diff --git a/Seekfree_TC264_Opensource_Library/Libraries/doc/version.txt b/Seekfree_TC264_Opensource_Library/Libraries/doc/version.txt
index 10dde1a..c32b710 100644
--- a/Seekfree_TC264_Opensource_Library/Libraries/doc/version.txt
+++ b/Seekfree_TC264_Opensource_Library/Libraries/doc/version.txt
@@ -1,3 +1,6 @@
+V1.2.8
+        总钻风底层增加PCLK_MODE获取参数位
+
 V1.2.7
         修复之前推送的总钻风底层错误的问题，会导致容易出现采集错位。
         由于偶尔接触不良导致图像错位，程序对此增加检测程序并尝试进行自修复。
diff --git a/Seekfree_TC264_Opensource_Library/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c b/Seekfree_TC264_Opensource_Library/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
index a5c4ffa..b94bbf9 100644
--- a/Seekfree_TC264_Opensource_Library/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
+++ b/Seekfree_TC264_Opensource_Library/Libraries/seekfree_peripheral/SEEKFREE_MT9V03X.c
@@ -79,7 +79,8 @@ int16 GET_CFG[CONFIG_FINISH-1][2]=
     {SET_ROW,           0},   //图像行数量        
     {LR_OFFSET,         0},   //图像左右偏移量    
     {UD_OFFSET,         0},   //图像上下偏移量    
-    {GAIN,              0},   //图像增益          
+    {GAIN,              0},   //图像增益
+    {PCLK_MODE,         0},   //消隐信号
 };