Fix #207, organize source files according to current patterns

Re-organize the source files to adhere to the recommended patterns.

CMakeLists.txt

@@ -3,21 +3,17 @@ project(CFE_SAMPLE_APP C)
 # Create the app module
 add_cfe_app(sample_app fsw/src/sample_app.c)
 
+target_include_directories(sample_app PUBLIC fsw/inc)
 # Include the public API from sample_lib to demonstrate how
 # to call library-provided functions
 add_cfe_app_dependency(sample_app sample_lib)
 
 # Add table
 add_cfe_tables(sample_app fsw/tables/sample_app_tbl.c)
 
-target_include_directories(sample_app PUBLIC
-  fsw/mission_inc
-  fsw/platform_inc
-)
-
 # If UT is enabled, then add the tests from the subdirectory
 # Note that this is an app, and therefore does not provide
-# stub functions, as other entities would not typically make 
+# stub functions, as other entities would not typically make
 # direct function calls into this application.
 if (ENABLE_UNIT_TESTS)
   add_subdirectory(unit-test)

arch_build.cmake

@@ -0,0 +1,27 @@
+###########################################################
+#
+# SAMPLE_APP platform build setup
+#
+# This file is evaluated as part of the "prepare" stage
+# and can be used to set up prerequisites for the build,
+# such as generating header files
+#
+###########################################################
+
+# The list of header files that control the SAMPLE_APP configuration
+set(SAMPLE_APP_PLATFORM_CONFIG_FILE_LIST
+  sample_app_internal_cfg.h
+  sample_app_platform_cfg.h
+  sample_app_perfids.h
+  sample_app_msgids.h
+)
+
+# Create wrappers around the all the config header files
+# This makes them individually overridable by the missions, without modifying
+# the distribution default copies
+foreach(SAMPLE_APP_CFGFILE ${SAMPLE_APP_PLATFORM_CONFIG_FILE_LIST})
+  generate_config_includefile(
+    FILE_NAME           "${SAMPLE_APP_CFGFILE}"
+    FALLBACK_FILE       "${CMAKE_CURRENT_LIST_DIR}/config/default_${SAMPLE_APP_CFGFILE}"
+  )
+endforeach()

config/default_sample_app_fcncodes.h

@@ -0,0 +1,42 @@
+/************************************************************************
+ * NASA Docket No. GSC-18,719-1, and identified as “core Flight System: Bootes”
+ *
+ * Copyright (c) 2020 United States Government as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ************************************************************************/
+
+/**
+ * @file
+ *   Specification for the SAMPLE_APP command function codes
+ *
+ * @note
+ *   This file should be strictly limited to the command/function code (CC)
+ *   macro definitions.  Other definitions such as enums, typedefs, or other
+ *   macros should be placed in the msgdefs.h or msg.h files.
+ */
+#ifndef SAMPLE_APP_FCNCODES_H
+#define SAMPLE_APP_FCNCODES_H
+
+/************************************************************************
+ * Macro Definitions
+ ************************************************************************/
+
+/*
+** Sample App command codes
+*/
+#define SAMPLE_APP_NOOP_CC           0
+#define SAMPLE_APP_RESET_COUNTERS_CC 1
+#define SAMPLE_APP_PROCESS_CC        2
+
+#endif

config/default_sample_app_internal_cfg.h

@@ -0,0 +1,44 @@
+/************************************************************************
+ * NASA Docket No. GSC-18,719-1, and identified as “core Flight System: Bootes”
+ *
+ * Copyright (c) 2020 United States Government as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ************************************************************************/
+
+/**
+ * @file
+ *   SAMPLE_APP Application Private Config Definitions
+ *
+ * This provides default values for configurable items that are internal
+ * to this module and do NOT affect the interface(s) of this module.  Changes
+ * to items in this file only affect the local module and will be transparent
+ * to external entities that are using the public interface(s).
+ *
+ * @note This file may be overridden/superceded by mission-provided defintions
+ * either by overriding this header or by generating definitions from a command/data
+ * dictionary tool.
+ */
+#ifndef SAMPLE_APP_INTERNAL_CFG_H
+#define SAMPLE_APP_INTERNAL_CFG_H
+
+/***********************************************************************/
+#define SAMPLE_APP_PIPE_DEPTH 32 /* Depth of the Command Pipe for Application */
+
+#define SAMPLE_APP_NUMBER_OF_TABLES 1 /* Number of Table(s) */
+
+#define SAMPLE_APP_TABLE_OUT_OF_RANGE_ERR_CODE -1
+
+#define SAMPLE_APP_TBL_ELEMENT_1_MAX 10
+
+#endif

config/default_sample_app_mission_cfg.h

@@ -0,0 +1,36 @@
+/************************************************************************
+ * NASA Docket No. GSC-18,719-1, and identified as “core Flight System: Bootes”
+ *
+ * Copyright (c) 2020 United States Government as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ************************************************************************/
+
+/**
+ * @file
+ *
+ * SAMPLE_APP Application Mission Configuration Header File
+ *
+ * This is a compatibility header for the "mission_cfg.h" file that has
+ * traditionally provided public config definitions for each CFS app.
+ *
+ * @note This file may be overridden/superceded by mission-provided defintions
+ * either by overriding this header or by generating definitions from a command/data
+ * dictionary tool.
+ */
+#ifndef SAMPLE_APP_MISSION_CFG_H
+#define SAMPLE_APP_MISSION_CFG_H
+
+/* Placeholder - SAMPLE_APP currently has no mission-scope config options */
+
+#endif

config/default_sample_app_msg.h

@@ -0,0 +1,38 @@
+/************************************************************************
+ * NASA Docket No. GSC-18,719-1, and identified as “core Flight System: Bootes”
+ *
+ * Copyright (c) 2020 United States Government as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ************************************************************************/
+
+/**
+ * @file
+ *   Specification for the SAMPLE_APP command and telemetry
+ *   message data types.
+ *
+ * This is a compatibility header for the "sample_app_msg.h" file that has
+ * traditionally provided the message definitions for cFS apps.
+ *
+ * @note This file may be overridden/superceded by mission-provided defintions
+ * either by overriding this header or by generating definitions from a command/data
+ * dictionary tool.
+ */
+#ifndef SAMPLE_APP_MSG_H
+#define SAMPLE_APP_MSG_H
+
+#include "sample_app_mission_cfg.h"
+#include "sample_app_msgdefs.h"
+#include "sample_app_msgstruct.h"
+
+#endif

config/default_sample_app_msgdefs.h

@@ -0,0 +1,44 @@
+/************************************************************************
+ * NASA Docket No. GSC-18,719-1, and identified as “core Flight System: Bootes”
+ *
+ * Copyright (c) 2020 United States Government as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License. You may obtain
+ * a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ ************************************************************************/
+
+/**
+ * @file
+ *   Specification for the SAMPLE_APP command and telemetry
+ *   message constant definitions.
+ *
+ *  For SAMPLE_APP this is only the function/command code definitions
+ */
+#ifndef SAMPLE_APP_MSGDEFS_H
+#define SAMPLE_APP_MSGDEFS_H
+
+#include "common_types.h"
+#include "sample_app_fcncodes.h"
+
+/*************************************************************************/
+/*
+** Type definition (Sample App housekeeping)
+*/
+
+typedef struct
+{
+    uint8 CommandErrorCounter;
+    uint8 CommandCounter;
+    uint8 spare[2];
+} SAMPLE_APP_HkTlm_Payload_t;
+
+#endif

fsw/platform_inc/sample_app_msgids.h → config/default_sample_app_msgids.h

@@ -18,12 +18,8 @@
 
 /**
  * @file
- *
- * Define Sample App Message IDs
- *
- * \note The Sample App assumes default configuration which uses V1 of message id implementation
+ *   SAMPLE_APP Application Message IDs
  */
-
 #ifndef SAMPLE_APP_MSGIDS_H
 #define SAMPLE_APP_MSGIDS_H
 
@@ -33,4 +29,4 @@
 /* V1 Telemetry Message IDs must be 0x08xx */
 #define SAMPLE_APP_HK_TLM_MID 0x0883
 
-#endif /* SAMPLE_APP_MSGIDS_H */
+#endif

fsw/src/sample_app_msg.h → config/default_sample_app_msgstruct.h

@@ -18,57 +18,62 @@
 
 /**
  * @file
+ *   Specification for the SAMPLE_APP command and telemetry
+ *   message data types.
  *
- * Define SAMPLE App  Messages and info
+ * @note
+ *   Constants and enumerated types related to these message structures
+ *   are defined in sample_app_msgdefs.h.
  */
+#ifndef SAMPLE_APP_MSGSTRUCT_H
+#define SAMPLE_APP_MSGSTRUCT_H
 
-#ifndef SAMPLE_APP_MSG_H
-#define SAMPLE_APP_MSG_H
+/************************************************************************
+ * Includes
+ ************************************************************************/
 
-/*
-** SAMPLE App command codes
-*/
-#define SAMPLE_APP_NOOP_CC           0
-#define SAMPLE_APP_RESET_COUNTERS_CC 1
-#define SAMPLE_APP_PROCESS_CC        2
+#include "sample_app_mission_cfg.h"
+#include "sample_app_msgdefs.h"
+#include "cfe_msg_hdr.h"
 
 /*************************************************************************/
 
-/*
-** Type definition (generic "no arguments" command)
-*/
-typedef struct
-{
-    CFE_MSG_CommandHeader_t CmdHeader; /**< \brief Command header */
-} SAMPLE_APP_NoArgsCmd_t;
-
 /*
 ** The following commands all share the "NoArgs" format
 **
 ** They are each given their own type name matching the command name, which
 ** allows them to change independently in the future without changing the prototype
 ** of the handler function
 */
-typedef SAMPLE_APP_NoArgsCmd_t SAMPLE_APP_NoopCmd_t;
-typedef SAMPLE_APP_NoArgsCmd_t SAMPLE_APP_ResetCountersCmd_t;
-typedef SAMPLE_APP_NoArgsCmd_t SAMPLE_APP_ProcessCmd_t;
+typedef struct
+{
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} SAMPLE_APP_NoopCmd_t;
+
+typedef struct
+{
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} SAMPLE_APP_ResetCountersCmd_t;
+
+typedef struct
+{
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} SAMPLE_APP_ProcessCmd_t;
 
 /*************************************************************************/
 /*
-** Type definition (SAMPLE App housekeeping)
+** Type definition (Sample App housekeeping)
 */
 
 typedef struct
 {
-    uint8 CommandErrorCounter;
-    uint8 CommandCounter;
-    uint8 spare[2];
-} SAMPLE_APP_HkTlm_Payload_t;
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} SAMPLE_APP_SendHkCmd_t;
 
 typedef struct
 {
     CFE_MSG_TelemetryHeader_t  TelemetryHeader; /**< \brief Telemetry header */
     SAMPLE_APP_HkTlm_Payload_t Payload;         /**< \brief Telemetry payload */
 } SAMPLE_APP_HkTlm_t;
 
-#endif /* SAMPLE_APP_MSG_H */
+#endif /* SAMPLE_APP_MSGSTRUCT_H */

fsw/mission_inc/sample_app_perfids.h → config/default_sample_app_perfids.h

@@ -18,13 +18,11 @@
 
 /**
  * @file
- *
- * Define Sample App Performance IDs
+ *   Define TO Lab Performance IDs
  */
-
 #ifndef SAMPLE_APP_PERFIDS_H
 #define SAMPLE_APP_PERFIDS_H
 
 #define SAMPLE_APP_PERF_ID 91
 
-#endif /* SAMPLE_APP_PERFIDS_H */
+#endif