X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/0c2ad9eb349e1a5676468af3b407329dde4a53b4..d4b45e8502a27c0f5ad3e26eabd2b30e84c20bac:/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c

diff --git a/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c b/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
index 975067fd4..d8ffea873 100644
--- a/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
+++ b/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -59,7 +59,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface =
 				.NotificationEndpointDoubleBank = false,
 			},
 	};
-	
+
 /** LUFA Mass Storage Class driver interface configuration and state information. This structure is
  *  passed to all Mass Storage Class driver functions, so that multiple instances of the same class
  *  within a device can be differentiated from one another.
@@ -131,6 +131,13 @@ void SetupHardware(void)
 	Dataflash_Init();
 	USB_Init();
 
+	/* Check if the Dataflash is working, abort if not */
+	if (!(DataflashManager_CheckDataflashOperation()))
+	{
+		LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+		for(;;);
+	}
+
 	/* Clear Dataflash sector protections, if enabled */
 	DataflashManager_ResetDataflashProtections();
 }
@@ -211,3 +218,4 @@ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSI
 
 	return CommandSuccess;
 }
+