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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-11-07 03:51:24 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-11-07 03:51:24 +0000 |
| commit | 64e5c4084f862267d96b0947f462de7058f3dc4c (patch) | |
| tree | d56ab85da8a50eda61feb3d625d2f53f06bd66e7 /LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h | |
| parent | f29fc1abc40dd862689ca8765e244c1212742744 (diff) | |
| download | lufa-64e5c4084f862267d96b0947f462de7058f3dc4c.tar.gz lufa-64e5c4084f862267d96b0947f462de7058f3dc4c.tar.bz2 lufa-64e5c4084f862267d96b0947f462de7058f3dc4c.zip | |
Add optional pipe double banking support to the Host mode Class drivers.
Descriptor processing routines now pass around void pointers rather than uint8_t pointers, as their destination datatype is know well known -- they are just streams of bytes until they are cast to the correct destination type by DESCRIPTOR_CAST.
Diffstat (limited to 'LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h')
| -rw-r--r-- | LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h index 9af0f6052..6d57d2e78 100644 --- a/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h +++ b/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.h @@ -152,7 +152,7 @@ * }
* \endcode
*/
- uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, uint8_t** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine);
+ uint8_t USB_GetNextDescriptorComp(uint16_t* BytesRem, void** CurrConfigLoc, ConfigComparatorPtr_t ComparatorRoutine);
/* Enums: */
/** Enum for the possible return codes of the \ref USB_GetDeviceConfigDescriptor() function. */
@@ -213,7 +213,7 @@ * \param[in] Type Descriptor type value to search for
*/
void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
- uint8_t** const CurrConfigLoc,
+ void** const CurrConfigLoc,
const uint8_t Type)
ATTR_NON_NULL_PTR_ARG(1, 2);
@@ -228,7 +228,7 @@ * \param[in] BeforeType Descriptor type value which must not be reached before the given Type descriptor
*/
void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
- uint8_t** const CurrConfigLoc,
+ void** const CurrConfigLoc,
const uint8_t Type,
const uint8_t BeforeType)
ATTR_NON_NULL_PTR_ARG(1, 2);
@@ -243,7 +243,7 @@ * \param[in] AfterType Descriptor type value which must be reached before the given Type descriptor
*/
void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
- uint8_t** const CurrConfigLoc,
+ void** const CurrConfigLoc,
const uint8_t Type,
const uint8_t AfterType)
ATTR_NON_NULL_PTR_ARG(1, 2);
@@ -256,10 +256,10 @@ * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor
*/
static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
- uint8_t** const CurrConfigLoc)
+ void** const CurrConfigLoc)
ATTR_NON_NULL_PTR_ARG(1, 2);
static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
- uint8_t** const CurrConfigLoc)
+ void** const CurrConfigLoc)
{
uint16_t CurrDescriptorSize = DESCRIPTOR_CAST(*CurrConfigLoc, USB_Descriptor_Header_t).Size;
|