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Added multiple Report ID support to the HID class driver. Removed OUT endpoint support from HID driver (all OUT reports are now processed through control requests) as a seperate endpoint had issues with determining the exact output report length.

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This commit is contained in:
Dean Camera 2009-06-05 02:23:31 +00:00
parent 7665bf323e
commit 3d1baa6f95
23 changed files with 96 additions and 128 deletions
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30
LUFA/Drivers/USB/Class/Device/CDC.h
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@ -167,7 +167,7 @@
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 */
uint8_t ControlLineState; /**< Current control line state, as set by the host */
uint8_t ControlLineState; /**< Current control line states, as set by the host */
struct
{
@ -195,7 +195,7 @@
* \ref EVENT_USB_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the
* given CDC interface is selected.
*
* \param CDCInterfaceInfo Pointer to a structure containing an CDC Class configuration and state.
* \param CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*
* \return Boolean true if the endpoints were sucessfully configured, false otherwise
*/
@ -204,25 +204,41 @@
/** Processes incomming control requests from the host, that are directed to the given CDC class interface. This should be
* linked to the library \ref EVENT_USB_UnhandledControlPacket() event.
*
* \param CDCInterfaceInfo Pointer to a structure containing an CDC Class configuration and state.
* \param CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*/
void USB_CDC_ProcessControlPacket(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
/** General management task for a given CDC class interface, required for the correct operation of the interface. This should
* be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
*
* \param CDCInterfaceInfo Pointer to a structure containing an CDC Class configuration and state.
* \param CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*/
void USB_CDC_USBTask(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
void EVENT_USB_CDC_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
void EVENT_USB_CDC_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
/** CDC class driver event for a line encoding change on a CDC interface. This event fires each time the host requests a
* line encoding change (containing the serial parity, baud and other configuration information) and may be hooked in the
* user program by declaring a handler function with the same name and parameters listed here. The new line encoding
* settings are available in the LineEncoding structure inside the CDC interface structure passed as a parameter.
*
* \param CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*/
void EVENT_USB_CDC_LineEncodingChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
/** CDC class driver event for a control line state change on a CDC interface. This event fires each time the host requests a
* control line state change (containing the virtual serial control line states, such as DTR) and may be hooked in the
* user program by declaring a handler function with the same name and parameters listed here. The new control line states
* are available in the ControlLineState value inside the CDC interface structure passed as a parameter, set as a mask of
* CDC_CONTROL_LINE_OUT_* masks.
*
* \param CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
*/
void EVENT_USB_CDC_ControLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
void USB_CDC_SendString(USB_ClassInfo_CDC_t* CDCInterfaceInfo, char* Data, uint16_t Length);
void USB_CDC_SendByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint8_t Data);
uint16_t USB_CDC_BytesReceived(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
uint8_t USB_CDC_ReceiveByte(USB_ClassInfo_CDC_t* CDCInterfaceInfo);
void USB_CDC_SendSerialLineStateChanged(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint16_t LineStateMask);
void USB_CDC_SendSerialLineStateChange(USB_ClassInfo_CDC_t* CDCInterfaceInfo, uint16_t LineStateMask);
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)