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Significantly reduce the size of the Mass Storage class bootloader, by removing dependencies on large LUFA internal functions.

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This commit is contained in:
Dean Camera 2013-03-20 19:02:29 +00:00
parent 6e8642185a
commit 199cf8f183
4 changed files with 9 additions and 20 deletions
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8
Bootloaders/MassStorage/Lib/VirtualFAT.c
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@ -245,12 +245,10 @@ static void ReadVirtualBlock(const uint16_t BlockNumber)
/** Writes a number of blocks to the virtual FAT file system, from the host
* PC via the USB Mass Storage interface.
*
* \param[in] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state
* \param[in] BlockAddress Data block starting address for the write sequence
* \param[in] TotalBlocks Number of blocks of data to write
*/
void VirtualFAT_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const uint32_t BlockAddress,
void VirtualFAT_WriteBlocks(const uint16_t BlockAddress,
uint16_t TotalBlocks)
{
uint16_t CurrentBlock = (uint16_t)BlockAddress;
@ -264,12 +262,10 @@ void VirtualFAT_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
/** Reads a number of blocks from the virtual FAT file system, and sends them
* to the host PC via the USB Mass Storage interface.
*
* \param[in] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state
* \param[in] BlockAddress Data block starting address for the read sequence
* \param[in] TotalBlocks Number of blocks of data to read
*/
void VirtualFAT_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo,
const uint32_t BlockAddress,
void VirtualFAT_ReadBlocks(const uint16_t BlockAddress,
uint16_t TotalBlocks)
{
uint16_t CurrentBlock = (uint16_t)BlockAddress;