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

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This commit is contained in:
Dean Camera 2010-11-26 04:16:47 +00:00
parent b634ec50a0
commit 9f7883fa2b
20 changed files with 252 additions and 16 deletions
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6
Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.h
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@ -63,12 +63,6 @@
/** 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)
/** 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* const MSInterfaceInfo,
const uint32_t BlockAddress,