6 files changed, 54 insertions, 0 deletions
diff --git a/cpukit/score/cpu/no_cpu/cpuidle.c b/cpukit/score/cpu/no_cpu/cpuidle.c
index de66b39faa..3b67d2b733 100644
--- a/cpukit/score/cpu/no_cpu/cpuidle.c
+++ b/cpukit/score/cpu/no_cpu/cpuidle.c
@@ -1,3 +1,12 @@
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreCPU
+ *
+ * @brief This source file contains a definition of
+ *   the ::_CPU_Thread_Idle_body.
+ */
+
 /*
  * Copyright (c) 2013-2014 embedded brains GmbH.  All rights reserved.
  *
diff --git a/cpukit/score/cpu/sparc/include/libcpu/grlib-tn-0018.h b/cpukit/score/cpu/sparc/include/libcpu/grlib-tn-0018.h
index 62f33da6e8..f47c8b6859 100644
--- a/cpukit/score/cpu/sparc/include/libcpu/grlib-tn-0018.h
+++ b/cpukit/score/cpu/sparc/include/libcpu/grlib-tn-0018.h
@@ -1,5 +1,14 @@
 /* SPDX-License-Identifier: BSD-2-Clause */
 
+/**
+ * @file
+ *
+ * @ingroup RTEMSBSPsSPARCLEON3
+ *
+ * @brief This header file provides interfaces of the
+ *   LEON3 TN0018 fix.
+ */
+
 /*
  * Copyright (C) 2020 Cobham Gailer AB
  *
diff --git a/cpukit/score/cpu/sparc/include/rtems/asm.h b/cpukit/score/cpu/sparc/include/rtems/asm.h
index de65f35d2c..1b4e949842 100644
--- a/cpukit/score/cpu/sparc/include/rtems/asm.h
+++ b/cpukit/score/cpu/sparc/include/rtems/asm.h
@@ -1,6 +1,8 @@
 /**
  * @file
  *
+ * @ingroup RTEMSScoreCPUSPARCASM
+ *
  * @brief Address the Problems Caused by Incompatible Flavor of
  * Assemblers and Toolsets
  *
diff --git a/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h b/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
index 598ee76b20..8684b2a09c 100644
--- a/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
+++ b/cpukit/score/cpu/sparc/include/rtems/score/cpuatomic.h
@@ -1,3 +1,13 @@
+/**
+ * @file
+ *
+ * @ingroup RTEMSScoreAtomicCPU
+ *
+ * @brief This header file provides interfaces of the
+ *   atomic operations implementation using
+ *   functions provided by the C11/C++11.
+ */
+
 /*
  * COPYRIGHT (c) 2012-2013 Deng Hengyi.
  *
diff --git a/cpukit/score/cpu/sparc/include/rtems/score/sparcimpl.h b/cpukit/score/cpu/sparc/include/rtems/score/sparcimpl.h
index edc03bd074..a6fa704b4d 100644
--- a/cpukit/score/cpu/sparc/include/rtems/score/sparcimpl.h
+++ b/cpukit/score/cpu/sparc/include/rtems/score/sparcimpl.h
@@ -1,3 +1,12 @@
+/**
+ * @file
+ *
+ * @ingroup RTEMSBSPsSPARC
+ *
+ * @brief This header file provides interfaces of the
+ *   _SPARC_Counter and _SPARC_Counter_mutable global variables.
+ */
+
 /*
  * Copyright (c) 2016, 2018 embedded brains GmbH.  All rights reserved.
  *
diff --git a/cpukit/score/cpu/sparc/syscall.h b/cpukit/score/cpu/sparc/syscall.h
index 2f20886840..e7bc95efe3 100644
--- a/cpukit/score/cpu/sparc/syscall.h
+++ b/cpukit/score/cpu/sparc/syscall.h
@@ -1 +1,16 @@
+/**
+ * @file
+ *
+ * @ingroup RTEMSImplSysCall
+ *
+ * @brief This header file provides interfaces of the
+ *   SYS_exit SysCall.
+ */
+
+/**
+ * @defgroup RTEMSImplSysCall SysCall Definition for Assembler Interface
+ *
+ * @ingroup RTEMSImpl
+ */
+
 #define SYS_exit        1