diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/CDC.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/CDC.h | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h index 3bc814daf..e39333ee8 100644 --- a/LUFA/Drivers/USB/Class/Host/CDC.h +++ b/LUFA/Drivers/USB/Class/Host/CDC.h @@ -53,8 +53,6 @@ /* Type Defines: */
typedef struct
{
- bool IsActive; /**< Indicates if this class driver is currently attached to the device */
-
uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device */
uint8_t DataINPipeNumber; /**< Pipe number of the CDC interface's IN data pipe */
@@ -63,8 +61,8 @@ uint8_t DataOUTPipeNumber; /**< Pipe number of the CDC interface's OUT data pipe */
uint16_t DataOUTPipeSize; /**< Size in bytes of the CDC interface's OUT data pipe */
- uint8_t NotificationEndpointNumber; /**< Pipe 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 */
+ uint8_t NotificationPipeNumber; /**< Pipe number of the CDC interface's IN notification endpoint, if used */
+ uint16_t NotificationPipeSize; /**< Size in bytes of the CDC interface's IN notification endpoint, if used */
uint8_t ControlLineState; /**< Current control line states */
@@ -80,9 +78,20 @@ uint8_t DataBits; /**< Bits of data per character of the virtual serial port */
} LineEncoding;
} USB_ClassInfo_CDC_Host_t;
+
+ /* Enums: */
+ typedef enum
+ {
+ CDC_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully */
+ CDC_ENUMERROR_ControlError = 1, /**< A control request to the device failed to complete successfully */
+ CDC_ENUMERROR_DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */
+ CDC_ENUMERROR_InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */
+ CDC_ENUMERROR_NoCDCInterfaceFound = 4, /**< A compatible CDC interface was not found in the device's Configuration Descriptor */
+ CDC_ENUMERROR_NoEndpointFound = 5, /**< Compatible CDC endpoints were not found in the device's CDC interface */
+ } CDCHost_EnumerationFailure_ErrorCodes_t;
/* Function Prototypes: */
- void CDC_Host_Task(void);
+ void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* CDCInterfaceInfo);
/* Private Interface - For use in library only: */
#if !defined(__DOXYGEN__)
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