X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7ae91099e9b356d3f9fe14b41a53a6af1161690c..e55f33866334615e705ff68c0f3bea8e5b1b9b8b:/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 9433c59fa..bb12c082b 100644
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -28,6 +28,15 @@
   this software.
 */
 
+/** \file
+ *  \brief Host mode driver for the library USB CDC Class driver.
+ *
+ *  Host mode driver for the library USB CDC Class driver.
+ *
+ *  \note This file should not be included directly. It is automatically included as needed by the class driver
+ *        dispatch header located in LUFA/Drivers/USB/Class/CDC.h.
+ */
+
 /** \ingroup Group_USBClassCDC
  *  @defgroup Group_USBClassCDCHost CDC Class Host Mode Driver
  *
@@ -56,9 +65,16 @@
 			extern "C" {
 		#endif
 
+	/* Preprocessor Checks: */
+		#if !defined(__INCLUDE_FROM_CDC_DRIVER)
+			#error Do not include this file directly. Include LUFA/Drivers/Class/CDC.h instead.
+		#endif
+
 	/* Public Interface - May be used in end-application: */
 		/* Type Defines: */
-			/** Class state structure. An instance of this structure should be made within the user application,
+			/** \brief CDC Class Host Mode Configuration and State Structure.
+			 *
+			 *  Class state structure. An instance of this structure should be made within the user application,
 			 *  and passed to each of the CDC class driver functions as the CDCInterfaceInfo parameter. This
 			 *  stores each CDC interface's configuration and state information.
 			 */
@@ -286,7 +302,7 @@
 			#define CDC_FOUND_NOTIFICATION_IN       (1 << 2)
 
 		/* Function Prototypes: */
-			#if defined(INCLUDE_FROM_CDC_CLASS_HOST_C)
+			#if defined(__INCLUDE_FROM_CDC_CLASS_HOST_C)
 				static int CDC_Host_putchar(char c, FILE* Stream);
 				static int CDC_Host_getchar(FILE* Stream);
 				static int CDC_Host_getchar_Blocking(FILE* Stream);