Make MIDI device demos also turn off the on board LEDs if MIDI Note On messages are...

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Host / CDC.h

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index 9b5fb0c..d1ad49c 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -88,6 +88,11 @@
                                        uint16_t DataINPipeSize; /**< Size in bytes of the CDC interface's IN data pipe */\r
                                        uint16_t DataOUTPipeSize;  /**< Size in bytes of the CDC interface's OUT data pipe */\r
                                        uint16_t NotificationPipeSize;  /**< Size in bytes of the CDC interface's IN notification pipe, if used */\r
+                                       \r
+                                       bool BidirectionalDataEndpoints; /**< Indicates if the attached CDC interface uses bidirectional data endpoints,\r
+                                                                         *   and this has only the IN pipe configured (with \ref Pipe_SetPipeToken()\r
+                                                                         *   used to switch the pipe's direction)\r
+                                                                         */\r
 \r
                                        struct\r
                                        {\r
@@ -147,7 +152,7 @@
                         *  \return A value from the \ref CDCHost_EnumerationFailure_ErrorCodes_t enum\r
                         */\r
                        uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, uint16_t ConfigDescriptorSize,\r
-                                                       void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1, 3);\r
+                                                       void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);\r
                        \r
                        /** Sets the line encoding for the attached device's virtual serial port. This should be called when the LineEncoding\r
                         *  values of the interface have been changed to push the new settings to the USB device.\r
@@ -178,7 +183,8 @@
                         *\r
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum\r
                         */\r
-                       uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, char* Data, const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1, 2);\r
+                       uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo, char* Data, const uint16_t Length)\r
+                                                   ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);\r
                        \r
                        /** Sends a given byte to the attached USB device, if connected. If a host is not connected when the function is called, the\r
                         *  byte is discarded.\r