X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/18cbd31605dae070f00900161090a72d3eb0f8ab..accadba2dda2614d6a6669cb7eba9d8357274bfe:/LUFA/Drivers/USB/LowLevel/USBInterrupt.c?ds=inline

diff --git a/LUFA/Drivers/USB/LowLevel/USBInterrupt.c b/LUFA/Drivers/USB/LowLevel/USBInterrupt.c
index 36541cf7f..21b0a9bb1 100644
--- a/LUFA/Drivers/USB/LowLevel/USBInterrupt.c
+++ b/LUFA/Drivers/USB/LowLevel/USBInterrupt.c
@@ -39,9 +39,12 @@ void USB_INT_DisableAllInterrupts(void)
 	USBCON &= ~(1 << VBUSTE);
 	#endif
 	
+	#if defined(USB_CAN_BE_BOTH)
+	OTGIEN  = 0;
+	#endif
+	
 	#if defined(USB_CAN_BE_HOST)
 	UHIEN   = 0;
-	OTGIEN  = 0;
 	#endif
 	
 	#if defined(USB_CAN_BE_DEVICE)
@@ -55,9 +58,12 @@ void USB_INT_ClearAllInterrupts(void)
 	USBINT  = 0;
 	#endif
 	
+	#if defined(USB_CAN_BE_BOTH)
+	OTGINT  = 0;
+	#endif
+	
 	#if defined(USB_CAN_BE_HOST)
 	UHINT   = 0;
-	OTGINT  = 0;
 	#endif
 	
 	#if defined(USB_CAN_BE_DEVICE)
@@ -86,12 +92,12 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 	}
 	#endif
 
-	if (USB_INT_HasOccurred(USB_INT_SUSPEND) && USB_INT_IsEnabled(USB_INT_SUSPEND))
+	if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
 	{
-		USB_INT_Clear(USB_INT_SUSPEND);
+		USB_INT_Clear(USB_INT_SUSPI);
 
-		USB_INT_Disable(USB_INT_SUSPEND);
-		USB_INT_Enable(USB_INT_WAKEUP);
+		USB_INT_Disable(USB_INT_SUSPI);
+		USB_INT_Enable(USB_INT_WAKEUPI);
 		
 		USB_CLK_Freeze();
 		
@@ -107,7 +113,7 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 		#endif
 	}
 
-	if (USB_INT_HasOccurred(USB_INT_WAKEUP) && USB_INT_IsEnabled(USB_INT_WAKEUP))
+	if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
 	{
 		if (!(USB_Options & USB_OPT_MANUAL_PLL))
 		{
@@ -117,16 +123,19 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 
 		USB_CLK_Unfreeze();
 
-		USB_INT_Clear(USB_INT_WAKEUP);
+		USB_INT_Clear(USB_INT_WAKEUPI);
 
-		USB_INT_Disable(USB_INT_WAKEUP);
-		USB_INT_Enable(USB_INT_SUSPEND);
+		USB_INT_Disable(USB_INT_WAKEUPI);
+		USB_INT_Enable(USB_INT_SUSPI);
+		
+		if (USB_ConfigurationNumber)
+		  USB_DeviceState = DEVICE_STATE_Configured;
+		else
+		  USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
 		
 		#if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
-		USB_DeviceState = (USB_ConfigurationNumber) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
 		EVENT_USB_Device_Connect();
 		#else
-		USB_DeviceState = (USB_ConfigurationNumber) ? DEVICE_STATE_Configured : DEVICE_STATE_Addressed;
 		EVENT_USB_Device_WakeUp();		
 		#endif
 	}
@@ -138,11 +147,9 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 		USB_DeviceState         = DEVICE_STATE_Default;
 		USB_ConfigurationNumber = 0;
 
-		USB_INT_Clear(USB_INT_SUSPEND);
-		USB_INT_Disable(USB_INT_SUSPEND);
-		USB_INT_Enable(USB_INT_WAKEUP);
-
-		Endpoint_ClearEndpoints();
+		USB_INT_Clear(USB_INT_SUSPI);
+		USB_INT_Disable(USB_INT_SUSPI);
+		USB_INT_Enable(USB_INT_WAKEUPI);
 
 		Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
 		                           ENDPOINT_DIR_OUT, USB_ControlEndpointSize,
@@ -230,9 +237,9 @@ ISR(USB_GEN_vect, ISR_BLOCK)
 		  EVENT_USB_Host_DeviceUnattached();
 		
 		USB_CurrentMode = USB_GetUSBModeFromUID();
-		EVENT_USB_UIDChange();
-
 		USB_ResetInterface();
+
+		EVENT_USB_UIDChange();
 	}
 	#endif
 }