diff options
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/LowLevel.h')
| -rw-r--r-- | LUFA/Drivers/USB/LowLevel/LowLevel.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/LowLevel.h b/LUFA/Drivers/USB/LowLevel/LowLevel.h index 07be4396d..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__
@@ -70,7 +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)
@@ -376,3 +383,5 @@ #endif
#endif
+
+/** @} */
|