From 1660abdc70ba56b2c8e4050daf8f361480fbf92f Mon Sep 17 00:00:00 2001
From: Oleg Hahm <oleg@hobbykeller.org>
Date: Thu, 2 Mar 2017 18:16:41 +0100
Subject: [PATCH] doc: cpu: fix doxygen

---
 cpu/atmega_common/avr-libc-extra/errno.h | 2 +-
 cpu/cc26x0/doc.txt                       | 2 +-
 cpu/x86/include/x86_rtc.h                | 3 ++-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/cpu/atmega_common/avr-libc-extra/errno.h b/cpu/atmega_common/avr-libc-extra/errno.h
index c418aa26ca..a8b21f75bb 100644
--- a/cpu/atmega_common/avr-libc-extra/errno.h
+++ b/cpu/atmega_common/avr-libc-extra/errno.h
@@ -55,7 +55,7 @@ extern "C" {
 #endif
 
 /**
- * @brief   Export errno value
+ * @brief number of last error
  */
 extern int errno;
 
diff --git a/cpu/cc26x0/doc.txt b/cpu/cc26x0/doc.txt
index dbfecb2533..e7dbcc0a4e 100644
--- a/cpu/cc26x0/doc.txt
+++ b/cpu/cc26x0/doc.txt
@@ -5,7 +5,7 @@
  */
 
 /**
- * @defgroup        cpu_specific_peripheral_memory_map CC26x0 peripheral memory map
+ * @defgroup        cpu_specific_peripheral_memory_map Texas Instruments CC26x0 peripheral memory map
  * @ingroup         cpu
  */
 
diff --git a/cpu/x86/include/x86_rtc.h b/cpu/x86/include/x86_rtc.h
index 9f9a95ad4d..a94505607a 100644
--- a/cpu/x86/include/x86_rtc.h
+++ b/cpu/x86/include/x86_rtc.h
@@ -50,7 +50,8 @@ typedef union x86_rtc_data {
         uint8_t second, minute, hour;
         uint8_t day, month, year, century;
     };
-    uint64_t timestamp;
+    uint64_t timestamp; /**< The full timestamp as a 64bit integer
+                              representation */
 } x86_rtc_data_t;
 
 #define RTC_REG_SECOND         (0x00)
-- 
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