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Diffstat (limited to 'cpukit/score/cpu/avr/avr/iotn28.h')
-rw-r--r--cpukit/score/cpu/avr/avr/iotn28.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/cpukit/score/cpu/avr/avr/iotn28.h b/cpukit/score/cpu/avr/avr/iotn28.h
index e91d67ae11..28a68e5ca2 100644
--- a/cpukit/score/cpu/avr/avr/iotn28.h
+++ b/cpukit/score/cpu/avr/avr/iotn28.h
@@ -1,3 +1,11 @@
+/**
+ * @file
+ *
+ * @brief Definitions for ATtiny28
+ *
+ * This file should only be included from <avr/io.h>, never directly.
+ */
+
/* Copyright (c) 2002, Marek Michalkiewicz
All rights reserved.
@@ -50,6 +58,14 @@
# warning "MCU not supported by the C compiler"
#endif
+/**
+ * @defgroup AvrDef_iotn28 ATtiny28 Definitions
+ *
+ * @ingroup avr
+ *
+ */
+/**@{**/
+
/* I/O registers */
#define OSCCAL _SFR_IO8(0x00)
@@ -270,5 +286,6 @@
#define SIGNATURE_1 0x91
#define SIGNATURE_2 0x07
+/** @} */
#endif /* _AVR_IOTN28_H_ */