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Diffstat (limited to 'cpukit/score/cpu/avr/avr/iom32u4.h')
-rw-r--r--cpukit/score/cpu/avr/avr/iom32u4.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/cpukit/score/cpu/avr/avr/iom32u4.h b/cpukit/score/cpu/avr/avr/iom32u4.h
index 87f3b360ad..263d40f9b2 100644
--- a/cpukit/score/cpu/avr/avr/iom32u4.h
+++ b/cpukit/score/cpu/avr/avr/iom32u4.h
@@ -1,3 +1,11 @@
+/**
+ * @file
+ *
+ * @brief Definitions for ATmega32U4
+ *
+ * This file should only be included from <avr/io.h>, never directly.
+ */
+
/* Copyright (c) 2008 Atmel Corporation
All rights reserved.
@@ -48,6 +56,13 @@
#ifndef _AVR_IOM32U4_H_
#define _AVR_IOM32U4_H_ 1
+/**
+ * @defgroup AvrDef_iom32u4 ATmega32U4 Definitions
+ *
+ * @ingroup avr
+ *
+ */
+/**@{**/
/* Registers and associated bit numbers */
@@ -1498,6 +1513,6 @@
#define SIGNATURE_1 0x95
#define SIGNATURE_2 0x87
-
+/** @} */
#endif /* _AVR_IOM32U4_H_ */