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Tighten up the Bootloader GetDescriptor() function, as the descriptor size can be extracted from the header after the address has been found.

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This commit is contained in:
Dean Camera 2011-02-06 17:04:39 +00:00
parent a95d224185
commit 355d12e039
3 changed files with 31 additions and 49 deletions
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28
Bootloaders/DFU/Descriptors.h
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@ -137,21 +137,21 @@
*/
typedef struct
{
USB_Descriptor_Header_t Header; /**< Standard descriptor header structure */
USB_Descriptor_Header_t Header; /**< Standard descriptor header structure */
uint8_t Attributes; /**< DFU device attributes, a mask comprising of the
* ATTR_* macros listed in this source file
*/
uint16_t DetachTimeout; /**< Timeout in milliseconds between a USB_DETACH
* command being issued and the device detaching
* from the USB bus
*/
uint16_t TransferSize; /**< Maximum number of bytes the DFU device can accept
* from the host in a transaction
*/
uint16_t DFUSpecification; /**< BCD packed DFU specification number this DFU
* device complies with
*/
uint8_t Attributes; /**< DFU device attributes, a mask comprising of the
* ATTR_* macros listed in this source file
*/
uint16_t DetachTimeout; /**< Timeout in milliseconds between a USB_DETACH
* command being issued and the device detaching
* from the USB bus
*/
uint16_t TransferSize; /**< Maximum number of bytes the DFU device can accept
* from the host in a transaction
*/
uint16_t DFUSpecification; /**< BCD packed DFU specification number this DFU
* device complies with
*/
} USB_Descriptor_DFU_Functional_t;
/** Type define for the device configuration descriptor structure. This must be defined in the