diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/CDC.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/CDC.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h index 5e0e4690c..79df489ff 100644 --- a/LUFA/Drivers/USB/Class/Host/CDC.h +++ b/LUFA/Drivers/USB/Class/Host/CDC.h @@ -71,6 +71,10 @@ */
struct
{
+ bool Active; /**< Indicates if the current interface instance is connected to an attached device */
+
+ uint8_t ControlInterfaceNumber; /**< Interface index of the CDC-ACM control interface within the attached device */
+
uint16_t DataINPipeSize; /**< Size in bytes of the CDC interface's IN data pipe */
uint16_t DataOUTPipeSize; /**< Size in bytes of the CDC interface's OUT data pipe */
uint16_t NotificationPipeSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
@@ -118,8 +122,6 @@ uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo, uint16_t ConfigDescriptorLength,
uint8_t* DeviceConfigDescriptor);
- void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo);
-
uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo);
uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo);
@@ -144,6 +146,9 @@ /* Function Prototypes: */
#if defined(INCLUDE_FROM_CDC_CLASS_HOST_C)
+ void CDC_Host_Event_Stub(void);
+ void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo)
+ ATTR_WEAK ATTR_ALIAS(CDC_Host_Event_Stub);
static uint8_t DComp_CDC_Host_NextCDCControlInterface(void* CurrentDescriptor);
static uint8_t DComp_CDC_Host_NextCDCDataInterface(void* CurrentDescriptor);
static uint8_t DComp_CDC_Host_NextInterfaceCDCDataEndpoint(void* CurrentDescriptor);
|