diff --git a/Example/1-ADC_Demo/USER/isr.c b/Example/1-ADC_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/1-ADC_Demo/USER/isr.c
+++ b/Example/1-ADC_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/10-Interrupt_Priority_Set_Demo/USER/isr.c b/Example/10-Interrupt_Priority_Set_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/10-Interrupt_Priority_Set_Demo/USER/isr.c
+++ b/Example/10-Interrupt_Priority_Set_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/11-Systick_Demo/USER/isr.c b/Example/11-Systick_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/11-Systick_Demo/USER/isr.c
+++ b/Example/11-Systick_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/12-Dual_Core_Demo/USER/isr.c b/Example/12-Dual_Core_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/12-Dual_Core_Demo/USER/isr.c
+++ b/Example/12-Dual_Core_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/13-FFT_Demo/USER/isr.c b/Example/13-FFT_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/13-FFT_Demo/USER/isr.c
+++ b/Example/13-FFT_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/14-Specifies_Variable_Or_Code_Location_Demo/USER/isr.c b/Example/14-Specifies_Variable_Or_Code_Location_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/14-Specifies_Variable_Or_Code_Location_Demo/USER/isr.c
+++ b/Example/14-Specifies_Variable_Or_Code_Location_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/15-Cpu1_Handles_Interrupts_Demo/USER/isr.c b/Example/15-Cpu1_Handles_Interrupts_Demo/USER/isr.c
index 14f48ea..c55a012 100644
--- a/Example/15-Cpu1_Handles_Interrupts_Demo/USER/isr.c
+++ b/Example/15-Cpu1_Handles_Interrupts_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -62,13 +62,11 @@ IFX_INTERRUPT(eru_ch0_ch4_isr, 0, ERU_CH0_CH4_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH0_REQ4_P10_7))//通道0中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH0_REQ4_P10_7);
-		printf("eru ch0 be triggered\n");
 	}
 
 	if(GET_GPIO_FLAG(ERU_CH4_REQ13_P15_5))//通道4中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH4_REQ13_P15_5);
-        printf("eru ch4 be triggered\n");
 	}
 }
 
@@ -78,13 +76,11 @@ IFX_INTERRUPT(eru_ch1_ch5_isr, 0, ERU_CH1_CH5_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH1_REQ5_P10_8))//通道1中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH1_REQ5_P10_8);
-        printf("eru ch1 be triggered\n");
 	}
 
 	if(GET_GPIO_FLAG(ERU_CH5_REQ1_P15_8))//通道5中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH5_REQ1_P15_8);
-        printf("eru ch5 be triggered\n");
 	}
 }
 
@@ -112,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -129,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -161,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/2-LED_Blink_Demo/USER/isr.c b/Example/2-LED_Blink_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/2-LED_Blink_Demo/USER/isr.c
+++ b/Example/2-LED_Blink_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/3-PIT_Demo/USER/isr.c b/Example/3-PIT_Demo/USER/isr.c
index 3ae9f25..f345040 100644
--- a/Example/3-PIT_Demo/USER/isr.c
+++ b/Example/3-PIT_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 uint16 time;
@@ -110,8 +110,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -127,8 +128,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -159,7 +161,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/4-Encoder_Demo/USER/isr.c b/Example/4-Encoder_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/4-Encoder_Demo/USER/isr.c
+++ b/Example/4-Encoder_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/5-UART_Demo/USER/isr.c b/Example/5-UART_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/5-UART_Demo/USER/isr.c
+++ b/Example/5-UART_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/6-Printf_Demo/USER/isr.c b/Example/6-Printf_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/6-Printf_Demo/USER/isr.c
+++ b/Example/6-Printf_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/7-GPIO_Interrupt_Demo/USER/isr.c b/Example/7-GPIO_Interrupt_Demo/USER/isr.c
index 14f48ea..8430894 100644
--- a/Example/7-GPIO_Interrupt_Demo/USER/isr.c
+++ b/Example/7-GPIO_Interrupt_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -112,8 +112,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -129,8 +130,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -161,7 +163,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/8-EEPROM_Demo/USER/isr.c b/Example/8-EEPROM_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/8-EEPROM_Demo/USER/isr.c
+++ b/Example/8-EEPROM_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Example/9-PWM_Demo/USER/isr.c b/Example/9-PWM_Demo/USER/isr.c
index 8240255..c55a012 100644
--- a/Example/9-PWM_Demo/USER/isr.c
+++ b/Example/9-PWM_Demo/USER/isr.c
@@ -1,3 +1,5 @@
+
+ 
 /*********************************************************************************************************************
  * COPYRIGHT NOTICE
  * Copyright (c) 2020,逐飞科技
@@ -20,8 +22,6 @@
 
 #include "isr_config.h"
 #include "isr.h"
-//在isr.c的中断函数，函数定义的第二个参数固定为0，请不要更改，即使你用CPU1处理中断也不要更改，需要CPU1处理中断只需要在isr_config.h内修改对应的宏定义即可
-
 
 //PIT中断函数  示例
 IFX_INTERRUPT(cc60_pit_ch0_isr, 0, CCU6_0_CH0_ISR_PRIORITY)
@@ -108,8 +108,9 @@ IFX_INTERRUPT(eru_ch3_ch7_isr, 0, ERU_CH3_CH7_INT_PRIO)
 	if(GET_GPIO_FLAG(ERU_CH3_REQ6_P02_0))//通道3中断
 	{
 		CLEAR_GPIO_FLAG(ERU_CH3_REQ6_P02_0);
-		if		(1 == camera_type)	mt9v03x_vsync();
-		else if	(3 == camera_type)	ov7725_vsync();
+		if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_vsync();
+		else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_vsync();
+		else if	(CAMERA_BIN       == camera_type)	ov7725_vsync();
 
 	}
 	if(GET_GPIO_FLAG(ERU_CH7_REQ16_P15_1))//通道7中断
@@ -125,8 +126,9 @@ IFX_INTERRUPT(dma_ch5_isr, 0, ERU_DMA_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
 
-	if		(1 == camera_type)	mt9v03x_dma();
-	else if	(3 == camera_type)	ov7725_dma();
+	if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_dma();
+	else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_dma();
+	else if	(CAMERA_BIN       == camera_type)	ov7725_dma();
 }
 
 
@@ -157,7 +159,8 @@ IFX_INTERRUPT(uart1_rx_isr, 0, UART1_RX_INT_PRIO)
 {
 	enableInterrupts();//开启中断嵌套
     IfxAsclin_Asc_isrReceive(&uart1_handle);
-    mt9v03x_uart_callback();
+    if		(CAMERA_GRAYSCALE == camera_type)	mt9v03x_uart_callback();
+    else if (CAMERA_BIN_UART  == camera_type)	ov7725_uart_callback();
 }
 IFX_INTERRUPT(uart1_er_isr, 0, UART1_ER_INT_PRIO)
 {
diff --git a/Seekfree_TC264_Opensource_Library/.cproject b/Seekfree_TC264_Opensource_Library/.cproject
index f72095a..0a032ca 100644
--- a/Seekfree_TC264_Opensource_Library/.cproject
+++ b/Seekfree_TC264_Opensource_Library/.cproject
@@ -327,6 +327,8 @@
                                     								
                                 </option>
                                 								
+                                <option id="com.infineon.aurix.buildsystem.managed.c.compiler.tasking.optimization.level.debug.202384750" name="Optimization level:" superClass="com.infineon.aurix.buildsystem.managed.c.compiler.tasking.optimization.level.debug" useByScannerDiscovery="false" value="com.infineon.aurix.buildsystem.managed.c.compiler.tasking.optimization.level.0" valueType="enumerated"/>
+                                								
                                 <inputType id="com.infineon.aurix.buildsystem.managed.tool.c.compiler.tasking.input.cpp.1447622773" name="C++" superClass="com.infineon.aurix.buildsystem.managed.tool.c.compiler.tasking.input.cpp"/>
                                 								
                                 <inputType id="com.infineon.aurix.buildsystem.managed.tool.c.compiler.tasking.input.750142658" name="C" superClass="com.infineon.aurix.buildsystem.managed.tool.c.compiler.tasking.input"/>