Added Dataflash operational checks and aborts to all projects using the Dataflash to ensure it is working correctly before use.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@2103 d5102386-fcda-11dd-9fdb-3debd5008f28

4 files changed, 28 insertions, 0 deletions

diff --git a/Demos/Device/ClassDriver/MassStorage/MassStorage.c b/Demos/Device/ClassDriver/MassStorage/MassStorage.c
index 55afed12..6a720f98 100644
--- a/Demos/Device/ClassDriver/MassStorage/MassStorage.c
+++ b/Demos/Device/ClassDriver/MassStorage/MassStorage.c
@@ -92,6 +92,13 @@ 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();
 }
diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c
index 9f1c5c90..bfdf09ce 100644
--- a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c
+++ b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c
@@ -117,6 +117,13 @@ 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();
 }
diff --git a/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c b/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
index 13c34d94..d8ffea87 100644
--- a/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
+++ b/Demos/Device/ClassDriver/VirtualSerialMassStorage/VirtualSerialMassStorage.c
@@ -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();
 }
diff --git a/Demos/Device/LowLevel/MassStorage/MassStorage.c b/Demos/Device/LowLevel/MassStorage/MassStorage.c
index e58ac745..947636cf 100644
--- a/Demos/Device/LowLevel/MassStorage/MassStorage.c
+++ b/Demos/Device/LowLevel/MassStorage/MassStorage.c
@@ -80,6 +80,13 @@ 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();
 }