X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/071e02c6b6b4837fa9cf0b6d4c749994e02638d7..42ac34b484b677ae1004c3d0215b27911a100a71:/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h

diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h
index c5d1264b7..248fa328c 100644
--- a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h
+++ b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h
@@ -61,7 +61,13 @@
 		#define VIRTUAL_MEMORY_BLOCK_SIZE           512
 		
 		/** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. */
-		#define VIRTUAL_MEMORY_BLOCKS               (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
+		#define VIRTUAL_MEMORY_BLOCKS              (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
+		
+		/** Total number of logical drives within the device - must be non-zero. */
+		#define TOTAL_LUNS                          1
+		
+		/** Blocks in each LUN, calculated from the total capacity divided by the total number of Logical Units in the device. */
+		#define LUN_MEDIA_BLOCKS                   (VIRTUAL_MEMORY_BLOCKS / TOTAL_LUNS)
 		
 	/* Function Prototypes: */
 		void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress,