diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/StillImage.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/StillImage.h | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.h b/LUFA/Drivers/USB/Class/Host/StillImage.h index 4d3779603..7e33fc4b1 100644 --- a/LUFA/Drivers/USB/Class/Host/StillImage.h +++ b/LUFA/Drivers/USB/Class/Host/StillImage.h @@ -67,14 +67,17 @@ */
struct
{
- bool Active; /**< Indicates if the current interface instance is connected to an attached device, valid
- * after \ref HID_Host_ConfigurePipes() is called and the Host state machine is in the
- * Configured state
- */
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref HID_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state
+ */
uint16_t DataINPipeSize; /**< Size in bytes of the Still Image interface's IN data pipe */
uint16_t DataOUTPipeSize; /**< Size in bytes of the Still Image interface's OUT data pipe */
uint16_t EventsPipeSize; /**< Size in bytes of the Still Image interface's IN events pipe */
+
+ bool IsSessionOpen; /**< Indicates if a PIMA session is currently open with the attached device */
+ uint32_t TransactionID; /**< Transaction ID for the next transaction to send to the device */
} State; /**< State data for the USB class interface within the device. All elements in this section
* <b>may</b> be set to initial values, but may also be ignored to default to sane values when
* the interface is enumerated.
@@ -120,13 +123,9 @@ uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, uint16_t ConfigDescriptorLength,
uint8_t* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1, 3);
- void SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, SI_PIMA_Container_t* PIMAHeader);
- uint8_t SImage_Host_RecieveBlockHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, SI_PIMA_Container_t* PIMAHeader);
- uint8_t SImage_Host_SendData(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, void* Buffer, uint16_t Bytes);
- uint8_t SImage_Host_ReadData(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, void* Buffer, uint16_t Bytes);
- bool SImage_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* SIInterfaceInfo);
- uint8_t SImage_Host_RecieveEventHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, SI_PIMA_Container_t* PIMAHeader);
-
+ uint8_t SImage_Host_OpenSession(USB_ClassInfo_SI_Host_t* SIInterfaceInfo);
+ uint8_t SImage_Host_CloseSession(USB_ClassInfo_SI_Host_t* SIInterfaceInfo);
+
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
/* Macros: */
@@ -144,6 +143,16 @@ #if defined(INCLUDE_FROM_SI_CLASS_HOST_C)
static uint8_t DComp_SI_Host_NextSIInterface(void* CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
static uint8_t DComp_SI_Host_NextSIInterfaceEndpoint(void* CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+
+ static uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo,
+ SI_PIMA_Container_t* PIMAHeader);
+ static uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo,
+ SI_PIMA_Container_t* PIMAHeader);
+ static uint8_t SImage_Host_SendData(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, void* Buffer, uint16_t Bytes);
+ static uint8_t SImage_Host_ReadData(USB_ClassInfo_SI_Host_t* SIInterfaceInfo, void* Buffer, uint16_t Bytes);
+ static bool SImage_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* SIInterfaceInfo);
+ static uint8_t SImage_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* SIInterfaceInfo,
+ SI_PIMA_Container_t* PIMAHeader);
#endif
#endif
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