Added ability to write protect Mass Storage disk write operations from the host OS.

[pub/USBasp.git] / Projects / Incomplete / StandaloneProgrammer / Lib / DataflashManager.h

diff --git a/Projects/Incomplete/StandaloneProgrammer/Lib/DataflashManager.h b/Projects/Incomplete/StandaloneProgrammer/Lib/DataflashManager.h
index 72cf026..b963fa2 100644 (file)
--- a/Projects/Incomplete/StandaloneProgrammer/Lib/DataflashManager.h
+++ b/Projects/Incomplete/StandaloneProgrammer/Lib/DataflashManager.h
@@ -3,7 +3,7 @@
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com
      Copyright (C) Dean Camera, 2010.
 
   dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com
+           www.lufa-lib.org

 */
 
 /*
 */
 
 /*


@@ -52,18 +52,21 @@
 
        /* Defines: */
                /** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */
 
        /* Defines: */
                /** Total number of bytes of the storage medium, comprised of one or more dataflash ICs. */

-               #define VIRTUAL_MEMORY_BYTES                ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)
+               #define VIRTUAL_MEMORY_BYTES        ((uint32_t)DATAFLASH_PAGES * DATAFLASH_PAGE_SIZE * DATAFLASH_TOTALCHIPS)

 
                /** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
                 *  storage media (Dataflash) using a different native block size. Do not change this value.
                 */
 
                /** Block size of the device. This is kept at 512 to remain compatible with the OS despite the underlying
                 *  storage media (Dataflash) using a different native block size. Do not change this value.
                 */

-               #define VIRTUAL_MEMORY_BLOCK_SIZE           512
+               #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. Do not
                 *  change this value; change VIRTUAL_MEMORY_BYTES instead to alter the media size.
                 */
 
                /** Total number of blocks of the virtual memory for reporting to the host as the device's total capacity. Do not
                 *  change this value; change VIRTUAL_MEMORY_BYTES instead to alter the media size.
                 */

-               #define VIRTUAL_MEMORY_BLOCKS               (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)
+               #define VIRTUAL_MEMORY_BLOCKS       (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)

 
 

+               /** Indicates if the disk is write protected or not. */
+               #define DISK_READ_ONLY              false
+               

        /* Function Prototypes: */
                #if defined(USB_CAN_BE_DEVICE)
                        void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
        /* Function Prototypes: */
                #if defined(USB_CAN_BE_DEVICE)
                        void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,