X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/fa85c5e4169c27cb76c24e89cab63c2b062739c4..710d48a48aa3ab5f1c446c9ec04854aceb0820b6:/LUFA/Drivers/USB/LowLevel/LowLevel.h

diff --git a/LUFA/Drivers/USB/LowLevel/LowLevel.h b/LUFA/Drivers/USB/LowLevel/LowLevel.h
index 253d0180e..a6f506f3b 100644
--- a/LUFA/Drivers/USB/LowLevel/LowLevel.h
+++ b/LUFA/Drivers/USB/LowLevel/LowLevel.h
@@ -34,6 +34,14 @@
  *  USB interface in either device or (if supported) host mode.
  */
 
+/** \ingroup Group_USB
+ *  @defgroup Group_USBManagement USB Interface Management
+ *
+ *  Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ *  @{
+ */
+
 #ifndef __USBLOWLEVEL_H__
 #define __USBLOWLEVEL_H__
 
@@ -42,8 +50,10 @@
 		#include <avr/interrupt.h>
 		#include <stdbool.h>
 		
-		#include "USBMode.h"
+		#include "../HighLevel/USBMode.h"
+
 		#include "../../../Common/Common.h"
+		#include "../HighLevel/USBMode.h"
 		#include "../HighLevel/Events.h"
 		#include "../HighLevel/USBTask.h"
 		#include "../HighLevel/USBInterrupt.h"
@@ -68,7 +78,6 @@
 	/* Preprocessor Checks and Defines: */
 		#if !defined(F_CLOCK)
 			#error F_CLOCK is not defined. You must device F_CLOCK to the frequency of the unprescaled input clock in your project makefile.
-			#define F_CLOCK 0
 		#endif
 	
 		#if (F_CLOCK == 8000000)
@@ -158,32 +167,25 @@
 			 *
 			 *  \note See Endpoint.h and Pipe.h headers for endpoint/pipe functions.
 			 */
-			#define EP_TYPE_CONTROL                    0b00
+			#define EP_TYPE_CONTROL                    0x00
 
 			/** Mask for an ISOCHRONOUS type endpoint or pipe.
 			 *
 			 *  \note See Endpoint.h and Pipe.h headers for endpoint/pipe functions.
 			 */
-			#define EP_TYPE_ISOCHRONOUS                0b01
+			#define EP_TYPE_ISOCHRONOUS                0x01
 
 			/** Mask for a BULK type endpoint or pipe.
 			 *
 			 *  \note See Endpoint.h and Pipe.h headers for endpoint/pipe functions.
 			 */
-			#define EP_TYPE_BULK                       0b10
+			#define EP_TYPE_BULK                       0x02
 
 			/** Mask for an INTERRUPT type endpoint or pipe.
 			 *
 			 *  \note See Endpoint.h and Pipe.h headers for endpoint/pipe functions.
 			 */
-			#define EP_TYPE_INTERRUPT                  0b11
-
-			/** Mask for determining the type of an endpoint or pipe. This should then be compared with the
-			 *  EP_TYPE_* macros elsewhere in this module to determine the exact type of the endpoint or pipe.
-			 *
-			 *  \note See Endpoint.h and Pipe.h headers for endpoint/pipe functions.
-			 */
-			#define EP_TYPE_MASK                       0b11
+			#define EP_TYPE_INTERRUPT                  0x03
 
 			#if defined(USB_FULL_CONTROLLER) || defined(USB_MODIFIED_FULL_CONTROLLER) || defined(__DOXYGEN__)
 				/** Returns boolean true if the VBUS line is currently high (i.e. the USB host is supplying power),
@@ -381,3 +383,5 @@
 		#endif
 			
 #endif
+
+/** @} */