X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/9cec85bfd92a77a97e7d12625897de2682dfacd7..fabfdd454a11440a5789a70f6476889b02928438:/Demos/Device/DualCDC/DualCDC.c

diff --git a/Demos/Device/DualCDC/DualCDC.c b/Demos/Device/DualCDC/DualCDC.c
index 5d2dd5f90..9750ea23e 100644
--- a/Demos/Device/DualCDC/DualCDC.c
+++ b/Demos/Device/DualCDC/DualCDC.c
@@ -186,16 +186,8 @@ EVENT_HANDLER(USB_ConfigurationChanged)
  */
 EVENT_HANDLER(USB_UnhandledControlPacket)
 {
-	uint8_t* LineCodingData;
-
-	/* Discard the unused wValue parameter */
-	Endpoint_Discard_Word();
-
-	/* wIndex indicates the interface being controlled */
-	uint16_t wIndex = Endpoint_Read_Word_LE();
-
 	/* Determine which interface's Line Coding data is being set from the wIndex parameter */
-	LineCodingData = (wIndex == 0) ? (uint8_t*)&LineCoding1 : (uint8_t*)&LineCoding2;
+	uint8_t* LineCodingData = (USB_ControlRequest.wIndex == 0) ? (uint8_t*)&LineCoding1 : (uint8_t*)&LineCoding2;
 
 	/* Process CDC specific control requests */
 	switch (USB_ControlRequest.bRequest)
@@ -207,7 +199,7 @@ EVENT_HANDLER(USB_UnhandledControlPacket)
 				Endpoint_ClearSETUP();
 
 				/* Write the line coding data to the control endpoint */
-				Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t), Endpoint_MemSpaceCallback_RAM);
+				Endpoint_Write_Control_Stream_LE(LineCodingData, sizeof(CDC_Line_Coding_t));
 				
 				/* Finalize the stream transfer to send the last packet or clear the host abort */
 				Endpoint_ClearOUT();
@@ -304,7 +296,7 @@ TASK(CDC1_Task)
 		Endpoint_SelectEndpoint(CDC1_TX_EPNUM);
 
 		/* Write the String to the Endpoint */
-		Endpoint_Write_Stream_LE(ReportString, strlen(ReportString), Endpoint_MemSpaceCallback_RAM);
+		Endpoint_Write_Stream_LE(ReportString, strlen(ReportString));
 		
 		/* Finalize the stream transfer to send the last packet */
 		Endpoint_ClearIN();
@@ -351,7 +343,7 @@ TASK(CDC2_Task)
 		Endpoint_SelectEndpoint(CDC2_TX_EPNUM);
 		
 		/* Write the received data to the endpoint */
-		Endpoint_Write_Stream_LE(&Buffer, DataLength, Endpoint_MemSpaceCallback_RAM);
+		Endpoint_Write_Stream_LE(&Buffer, DataLength);
 
 		/* Finalize the stream transfer to send the last packet */
 		Endpoint_ClearIN();