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Add optional double-banking support to the Device mode Class Drivers, on a per-endpoint, per-interface level.

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This commit is contained in:
Dean Camera 2009-11-06 13:43:18 +00:00
parent 1c7aa68596
commit f7ab433c67
27 changed files with 167 additions and 128 deletions
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10
LUFA/Drivers/USB/Class/Device/Audio.h
View file

@ -66,21 +66,21 @@
const struct
{
uint8_t StreamingInterfaceNumber; /**< Index of the Audio Streaming interface within the device this
* structure controls.
* structure controls
*/
uint8_t DataINEndpointNumber; /**< Endpoint number of the incomming Audio Streaming data, if available
* (zero if unused).
* (zero if unused)
*/
uint16_t DataINEndpointSize; /**< Size in bytes of the incomming Audio Streaming data endpoint, if available
* (zero if unused).
* (zero if unused)
*/
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the outgoing Audio Streaming data, if available
* (zero if unused).
* (zero if unused)
*/
uint16_t DataOUTEndpointSize; /**< Size in bytes of the outgoing Audio Streaming data endpoint, if available
* (zero if unused).
* (zero if unused)
*/
} Config; /**< Config data for the USB class interface within the device. All elements in this section
* <b>must</b> be set or the interface will fail to enumerate and operate correctly.

6
LUFA/Drivers/USB/Class/Device/CDC.c
View file

@ -91,21 +91,21 @@ bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo)
if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_IN, CDCInterfaceInfo->Config.DataINEndpointSize,
ENDPOINT_BANK_SINGLE)))
CDCInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_OUT, CDCInterfaceInfo->Config.DataOUTEndpointSize,
ENDPOINT_BANK_SINGLE)))
CDCInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
if (!(Endpoint_ConfigureEndpoint(CDCInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_IN, CDCInterfaceInfo->Config.NotificationEndpointSize,
ENDPOINT_BANK_SINGLE)))
CDCInterfaceInfo->Config.NotificationEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}

3
LUFA/Drivers/USB/Class/Device/CDC.h
View file

@ -69,12 +69,15 @@
uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
bool DataINEndpointDoubleBank; /** Indicates if the CDC interface's IN data endpoint should use double banking */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
bool DataOUTEndpointDoubleBank; /** Indicates if the CDC interface's OUT data endpoint should use double banking */
uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
bool NotificationEndpointDoubleBank; /** Indicates if the CDC interface's notification endpoint should use double banking */
} Config; /**< Config data for the USB class interface within the device. All elements in this section
* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
*/

3
LUFA/Drivers/USB/Class/Device/HID.c
View file

@ -134,7 +134,8 @@ bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfac
HIDInterfaceInfo->State.IdleCount = 500;
if (!(Endpoint_ConfigureEndpoint(HIDInterfaceInfo->Config.ReportINEndpointNumber, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_IN, HIDInterfaceInfo->Config.ReportINEndpointSize, ENDPOINT_BANK_SINGLE)))
ENDPOINT_DIR_IN, HIDInterfaceInfo->Config.ReportINEndpointSize,
HIDInterfaceInfo->Config.ReportINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}

1
LUFA/Drivers/USB/Class/Device/HID.h
View file

@ -73,6 +73,7 @@
uint8_t ReportINEndpointNumber; /**< Endpoint number of the HID interface's IN report endpoint */
uint16_t ReportINEndpointSize; /**< Size in bytes of the HID interface's IN report endpoint */
bool ReportINEndpointDoubleBank; /** Indicates if the HID interface's IN report endpoint should use double banking */
void* PrevReportINBuffer; /**< Pointer to a buffer where the previously created HID input report can be
* stored by the driver, for comparison purposes to detect report changes that

4
LUFA/Drivers/USB/Class/Device/MIDI.c
View file

@ -46,7 +46,7 @@ bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInter
{
if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_IN, MIDIInterfaceInfo->Config.DataINEndpointSize,
ENDPOINT_BANK_SINGLE)))
MIDIInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
@ -56,7 +56,7 @@ bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInter
{
if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_OUT, MIDIInterfaceInfo->Config.DataOUTEndpointSize,
ENDPOINT_BANK_SINGLE)))
MIDIInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}

2
LUFA/Drivers/USB/Class/Device/MIDI.h
View file

@ -70,9 +70,11 @@
uint8_t DataINEndpointNumber; /**< Endpoint number of the incomming MIDI data, if available (zero if unused) */
uint16_t DataINEndpointSize; /**< Size in bytes of the incomming MIDI data endpoint, if available (zero if unused) */
bool DataINEndpointDoubleBank; /** Indicates if the MIDI interface's IN data endpoint should use double banking */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the outgoing MIDI data, if available (zero if unused) */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the outgoing MIDI data endpoint, if available (zero if unused) */
bool DataOUTEndpointDoubleBank; /** Indicates if the MIDI interface's IN data endpoint should use double banking */
} Config; /**< Config data for the USB class interface within the device. All elements in this section
* <b>must</b> be set or the interface will fail to enumerate and operate correctly.
*/

4
LUFA/Drivers/USB/Class/Device/MassStorage.c
View file

@ -78,14 +78,14 @@ bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceIn
if (!(Endpoint_ConfigureEndpoint(MSInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_IN, MSInterfaceInfo->Config.DataINEndpointSize,
ENDPOINT_BANK_SINGLE)))
MSInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
if (!(Endpoint_ConfigureEndpoint(MSInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_OUT, MSInterfaceInfo->Config.DataOUTEndpointSize,
ENDPOINT_BANK_SINGLE)))
MSInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}

2
LUFA/Drivers/USB/Class/Device/MassStorage.h
View file

@ -69,9 +69,11 @@
uint8_t DataINEndpointNumber; /**< Endpoint number of the Mass Storage interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the Mass Storage interface's IN data endpoint */
bool DataINEndpointDoubleBank; /** Indicates if the Mass Storage interface's IN data endpoint should use double banking */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the Mass Storage interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the Mass Storage interface's OUT data endpoint */
bool DataOUTEndpointDoubleBank; /** Indicates if the Mass Storage interface's OUT data endpoint should use double banking */
uint8_t TotalLUNs; /**< Total number of logical drives in the Mass Storage interface */
} Config; /**< Config data for the USB class interface within the device. All elements in this section

6
LUFA/Drivers/USB/Class/Device/RNDIS.c
View file

@ -116,21 +116,21 @@ bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISIn
if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.DataINEndpointSize,
ENDPOINT_BANK_SINGLE)))
RNDISInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,
ENDPOINT_DIR_OUT, RNDISInterfaceInfo->Config.DataOUTEndpointSize,
ENDPOINT_BANK_SINGLE)))
RNDISInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}
if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,
ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.NotificationEndpointSize,
ENDPOINT_BANK_SINGLE)))
RNDISInterfaceInfo->Config.NotificationEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))
{
return false;
}

3
LUFA/Drivers/USB/Class/Device/RNDIS.h
View file

@ -70,12 +70,15 @@
uint8_t DataINEndpointNumber; /**< Endpoint number of the CDC interface's IN data endpoint */
uint16_t DataINEndpointSize; /**< Size in bytes of the CDC interface's IN data endpoint */
bool DataINEndpointDoubleBank; /** Indicates if the RNDIS interface's IN data endpoint should use double banking */
uint8_t DataOUTEndpointNumber; /**< Endpoint number of the CDC interface's OUT data endpoint */
uint16_t DataOUTEndpointSize; /**< Size in bytes of the CDC interface's OUT data endpoint */
bool DataOUTEndpointDoubleBank; /** Indicates if the RNDIS interface's OUT data endpoint should use double banking */
uint8_t NotificationEndpointNumber; /**< Endpoint number of the CDC interface's IN notification endpoint, if used */
uint16_t NotificationEndpointSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
bool NotificationEndpointDoubleBank; /** Indicates if the RNDIS interface's notification endpoint should use double banking */
char* AdapterVendorDescription; /**< String description of the adapter vendor */
MAC_Address_t AdapterMACAddress; /**< MAC address of the adapter */