doxygen: add prefix for groups (#9991)

* doxygen: add prefix for groups

Add "group_" prefix to doxygen group names. This makes
it easier to grep with group name later.

This patch only modifies the groups defined in the pathes
of INPUT of documentation/Doxyfile:

INPUT = . \
        ../src \
        ../include \
        ../components/finsh \
        ../components/drivers/include/drivers \
        ../components/drivers/clk \
        ../components/dfs/dfs_v2/src \
        ../components/dfs/dfs_v2/include

Other groups are not touched.

Signed-off-by: Chen Wang <[email protected]>

* ci: fixed error report when run file_check.py

Such as:
- "please delete extra space at the end of this line."
- "the RT-Thread error code should return negative value. e.g. return
  -RT_ERROR"

Signed-off-by: Chen Wang <[email protected]>

---------

Signed-off-by: Chen Wang <[email protected]>

9 files changed, 29 insertions, 29 deletions

diff --git a/documentation/0.doxygen/basicdef.h b/documentation/0.doxygen/basicdef.h
index 4479840843..f779b98594 100644
--- a/documentation/0.doxygen/basicdef.h
+++ b/documentation/0.doxygen/basicdef.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup BasicDef Basic Definitions
+ * @defgroup group_BasicDef Basic Definitions
  *
  * @brief Basic data type in RT-Thread RTOS.
  *
diff --git a/documentation/0.doxygen/filesystem.h b/documentation/0.doxygen/filesystem.h
index ed322d0953..bd128c487d 100644
--- a/documentation/0.doxygen/filesystem.h
+++ b/documentation/0.doxygen/filesystem.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup DFS Device Virtual File System
+ * @defgroup group_DFS Device Virtual File System
  *
  * @brief DFS is a virtual file system in RT-Thread RTOS.
  *
@@ -20,25 +20,25 @@
  */
 
 /**
- * @addtogroup DFS
+ * @addtogroup group_DFS
  * @{
  */
 
 /**
- * @defgroup Fd File Descriptor
+ * @defgroup group_Fd File Descriptor
  *
  */
 
 /**
- * @defgroup FsApi File System API
+ * @defgroup group_FsApi File System API
  */
 
 /**
- * @defgroup FileApi File API
+ * @defgroup group_FileApi File API
  */
 
 /**
- * @defgroup FsPosixApi File POSIX API
+ * @defgroup group_FsPosixApi File POSIX API
  */
 
 /**@}*/
diff --git a/documentation/0.doxygen/finsh.h b/documentation/0.doxygen/finsh.h
index e443b8c28f..e451c89590 100644
--- a/documentation/0.doxygen/finsh.h
+++ b/documentation/0.doxygen/finsh.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup finsh finsh shell
+ * @defgroup group_finsh finsh shell
  *
  * @brief finsh shell is a user command shell in RT-Thread RTOS.
  *
diff --git a/documentation/0.doxygen/hardware.h b/documentation/0.doxygen/hardware.h
index 9f613c272e..fde38300ad 100644
--- a/documentation/0.doxygen/hardware.h
+++ b/documentation/0.doxygen/hardware.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup bsp Hardware Related Package
+ * @defgroup group_bsp Hardware Related Package
  *
  * @brief Hardware Related Package includes board support package(BSP) and CSP(Chip
  * Support Package).
@@ -18,7 +18,7 @@
  */
 
 /**
- * @addtogroup bsp
+ * @addtogroup group_bsp
  * @{
  */
 
diff --git a/documentation/0.doxygen/kernel.h b/documentation/0.doxygen/kernel.h
index 288688bfe6..3136558721 100644
--- a/documentation/0.doxygen/kernel.h
+++ b/documentation/0.doxygen/kernel.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup Kernel RT-Thread Kernel API
+ * @defgroup group_Kernel RT-Thread Kernel API
  *
  * The Kernel APIs are the core APIs of RT-Thread, which supports the following
  * features:
@@ -15,12 +15,12 @@
  */
 
 /**
- * @addtogroup Kernel
+ * @addtogroup group_Kernel
  * @{
  */
 
 /**
- * @defgroup Thread Thread Management
+ * @defgroup group_Thread Thread Management
  * @brief the thread management
  *
  * RT-Thread operating system supports multitask systems, which are based on thread
@@ -40,7 +40,7 @@
  */
 
 /**
- * @defgroup Clock Clock and Timer Management
+ * @defgroup group_Clock Clock and Timer Management
  * @brief clock and system timer management
  *
  * RT-Thread uses clock tick to implement shared time-slice scheduling.
@@ -50,7 +50,7 @@
  */
 
 /**
- * @defgroup KernelObject Kernel Object Management
+ * @defgroup group_KernelObject Kernel Object Management
  * @brief kernel object management
  *
  * The Kernel object system can access and manage all of the kernel objects.
@@ -70,7 +70,7 @@
  */
 
 /**
- * @defgroup IPC Inter-Thread Communication
+ * @defgroup group_IPC Inter-Thread Communication
  * @brief inter-thread communication
  *
  * RT-Thread operating system supports the traditional semaphore and mutex.
@@ -96,7 +96,7 @@
  */
 
 /**
- * @defgroup Signal Signal
+ * @defgroup group_Signal Signal
  * @brief signal is used for thread kill etc.
  *
  * A signal (also known as a soft interrupt signal), from a software perspective,
@@ -105,7 +105,7 @@
  */
 
 /**
- * @defgroup MM Memory Management
+ * @defgroup group_MM Memory Management
  * @brief memory management for memory pool and heap memory
  *
  * RT-Thread operating system supports two types memory management:
@@ -124,7 +124,7 @@
  */
 
 /**
- * @defgroup Device Device System
+ * @defgroup group_Device Device System
  * @brief device I/O subsystem
  *
  * The Device System is designed as simple and minimum layer to help communication between
@@ -139,7 +139,7 @@
  */
 
 /**
- * @defgroup Hook Runtime Trace and Record
+ * @defgroup group_Hook Runtime Trace and Record
  * @brief the hook function set in runtime
  *
  * In order to trace and record RT-Thread activity in runtime, a hook mechanism
@@ -154,12 +154,12 @@
  */
 
 /**
- * @defgroup KernelService Other useful kernel service
+ * @defgroup group_KernelService Other useful kernel service
  * @brief other useful service in the kernel
  */
 
 /**
- * @defgroup Error Error Code
+ * @defgroup group_Error Error Code
  * @brief error code
  *
  * The error code is defined to identify which kind of error occurs. When some
diff --git a/documentation/0.doxygen/mainpage.h b/documentation/0.doxygen/mainpage.h
index 31ec2d26a0..1033cab17c 100644
--- a/documentation/0.doxygen/mainpage.h
+++ b/documentation/0.doxygen/mainpage.h
@@ -38,12 +38,12 @@
  * - Memory management, memory pool and dynamic heap memory management
  * - Asynchronous timer
  *
- * For more details, please refer to @ref Kernel
+ * For more details, please refer to @ref group_Kernel
  *
  * @section system_init System Initialization
  *
  * Once RT-Thread operating system starts up, the facility in system must be initialized
  * firstly.
  *
- * For more details, please refer to @ref SystemInit
+ * For more details, please refer to @ref group_SystemInit
  */
diff --git a/documentation/0.doxygen/module.h b/documentation/0.doxygen/module.h
index 5fc7816985..f4701b3d3b 100644
--- a/documentation/0.doxygen/module.h
+++ b/documentation/0.doxygen/module.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup Module Application Module
+ * @defgroup group_Module Application Module
  *
  * @brief Application Module is a feature let user to execute application in RT-Thread RTOS.
  *
diff --git a/documentation/0.doxygen/systeminit.h b/documentation/0.doxygen/systeminit.h
index c320529303..d571205d37 100644
--- a/documentation/0.doxygen/systeminit.h
+++ b/documentation/0.doxygen/systeminit.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @defgroup SystemInit System Initialization
+ * @defgroup group_SystemInit System Initialization
  *
  * @brief System initialization procedure.
  *
@@ -47,7 +47,7 @@
  */
 
 /**
- * @ingroup SystemInit
+ * @ingroup group_SystemInit
  *
  * This function will initialize user application.
  *
@@ -58,6 +58,6 @@
 void rt_application_init();
 
 /**
- * @ingroup SystemInit
+ * @ingroup group_SystemInit
  */
 void rt_system_heap_init(void* begin_addr, void* end_addr);
diff --git a/documentation/0.doxygen/thread.h b/documentation/0.doxygen/thread.h
index 76ca383717..8361d6b0a2 100644
--- a/documentation/0.doxygen/thread.h
+++ b/documentation/0.doxygen/thread.h
@@ -3,7 +3,7 @@
  */
 
 /**
- * @addtogroup Thread
+ * @addtogroup group_Thread
  * @{
  */