X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7..34dc7f241fe0627e21c3a218123d5d9fbc97374c:/LUFA/Drivers/USB/LowLevel/Pipe.c

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index 7d3e87602..bc497ad3b 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -70,6 +70,22 @@ void Pipe_ClearPipes(void)
 	}
 }
 
+bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
+{
+	uint8_t PrevPipeNumber = Pipe_GetCurrentPipe();
+
+	for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
+	{
+		Pipe_SelectPipe(PNum);
+		
+		if (Pipe_IsConfigured() && (Pipe_BoundEndpointNumber() == EndpointAddress))
+		  return true;
+	}
+	
+	Pipe_SelectPipe(PrevPipeNumber);
+	return false;
+}
+
 uint8_t Pipe_WaitUntilReady(void)
 {
 	#if (USB_STREAM_TIMEOUT_MS < 0xFF)
@@ -77,7 +93,7 @@ uint8_t Pipe_WaitUntilReady(void)
 	#else
 	uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
 	#endif
-
+	
 	for (;;)
 	{
 		if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
@@ -184,6 +200,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 }
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_Stream_LE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            0
@@ -191,6 +208,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_PStream_LE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            0
@@ -198,6 +216,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_EStream_LE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            0
@@ -205,6 +224,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_Stream_BE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            Length - 1
@@ -212,6 +232,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_PStream_BE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            Length - 1
@@ -219,6 +240,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_EStream_BE
+#define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_OUT
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearOUT()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            Length - 1
@@ -226,6 +248,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Read_Stream_LE
+#define  TEMPLATE_BUFFER_TYPE                      void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_IN
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearIN()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            0
@@ -233,6 +256,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Read_EStream_LE
+#define  TEMPLATE_BUFFER_TYPE                      void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_IN
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearIN()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            0
@@ -240,6 +264,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Read_Stream_BE
+#define  TEMPLATE_BUFFER_TYPE                      void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_IN
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearIN()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            Length - 1
@@ -247,6 +272,7 @@ uint8_t Pipe_Discard_Stream(uint16_t Length
 #include "Template/Template_Pipe_RW.c"
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Read_EStream_BE
+#define  TEMPLATE_BUFFER_TYPE                      void*
 #define  TEMPLATE_TOKEN                            PIPE_TOKEN_IN
 #define  TEMPLATE_CLEAR_PIPE()                     Pipe_ClearIN()
 #define  TEMPLATE_BUFFER_OFFSET(Length)            Length - 1