X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f85a53a31b00190ad726f509ad275079fc6eb994..b9dd51cd632c1a8cff18f77b4f09c33bdf804768:/Demos/Device/LowLevel/Mouse/Mouse.c

diff --git a/Demos/Device/LowLevel/Mouse/Mouse.c b/Demos/Device/LowLevel/Mouse/Mouse.c
index 60eb7fad7..d15f688d6 100644
--- a/Demos/Device/LowLevel/Mouse/Mouse.c
+++ b/Demos/Device/LowLevel/Mouse/Mouse.c
@@ -172,9 +172,7 @@ void EVENT_USB_UnhandledControlPacket(void)
 				/* Send the flag to the host */
 				Endpoint_ClearIN();
 
-				/* Acknowledge status stage */
-				while (!(Endpoint_IsOUTReceived()));
-				Endpoint_ClearOUT();
+				Endpoint_ClearStatusStage();
 			}
 			
 			break;
@@ -186,9 +184,7 @@ void EVENT_USB_UnhandledControlPacket(void)
 				/* Set or clear the flag depending on what the host indicates that the current Protocol should be */
 				UsingReportProtocol = (USB_ControlRequest.wValue != 0);
 				
-				/* Acknowledge status stage */
-				while (!(Endpoint_IsINReady()));
-				Endpoint_ClearIN();
+				Endpoint_ClearStatusStage();
 			}
 			
 			break;
@@ -200,9 +196,7 @@ void EVENT_USB_UnhandledControlPacket(void)
 				/* Get idle period in MSB, must multiply by 4 to get the duration in milliseconds */
 				IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6);
 				
-				/* Acknowledge status stage */
-				while (!(Endpoint_IsINReady()));
-				Endpoint_ClearIN();
+				Endpoint_ClearStatusStage();
 			}
 			
 			break;
@@ -217,9 +211,7 @@ void EVENT_USB_UnhandledControlPacket(void)
 				/* Send the flag to the host */
 				Endpoint_ClearIN();
 
-				/* Acknowledge status stage */
-				while (!(Endpoint_IsOUTReceived()));
-				Endpoint_ClearOUT();
+				Endpoint_ClearStatusStage();
 			}
 
 			break;
@@ -313,10 +305,10 @@ void SendNextReport(void)
 /** Task to manage HID report generation and transmission to the host, when in report mode. */
 void Mouse_Task(void)
 {
-	/* Check if the USB system is connected to a host */
-	if (USB_IsConnected)
-	{
-		/* Send the next mouse report to the host */
-		SendNextReport();
-	}
+	/* Device must be connected and configured for the task to run */
+	if (USB_DeviceState != DEVICE_STATE_Configured)
+	  return;
+	  
+	/* Send the next mouse report to the host */
+	SendNextReport();
 }