Merge pull request nasa#426 from jphickey/fix-422-dispatcher

Fix nasa#422, implement dispatcher pattern for CF

CMakeLists.txt

@@ -14,6 +14,7 @@ set(APP_SRC_FILES
   fsw/src/cf_codec.c
   fsw/src/cf_cmd.c
   fsw/src/cf_crc.c
+  fsw/src/cf_dispatch.c
   fsw/src/cf_timer.c
   fsw/src/cf_utils.c
 )

config/default_cf_extern_typedefs.h

@@ -26,7 +26,8 @@
 #ifndef CF_EXTERN_TYPEDEFS_H
 #define CF_EXTERN_TYPEDEFS_H
 
-#include "cf_platform_cfg.h"
+/* constants such as CF_FILENAME_MAX_LEN are in mission_cfg.h */
+#include "cf_mission_cfg.h"
 
 /**
  * @brief Values for CFDP file transfer class
@@ -70,4 +71,46 @@ typedef struct CF_TxnFilenames
     char dst_filename[CF_FILENAME_MAX_LEN];
 } CF_TxnFilenames_t;
 
+/**
+ * @brief Entity id size
+ *
+ * @par Description:
+ *      The maximum size of the entity id as expected for all CFDP packets.
+ *      CF supports the spec's variable size of EID, where the actual size is
+ *      selected at runtime, and therefore the size in CFDP PDUs may be smaller
+ *      than the size specified here.  This type only establishes the maximum
+ *      size (and therefore maximum value) that an EID may be.
+ *
+ * @note This type is used in several CF commands, and so changing the size
+ *       of this type will affect the following structs:
+ *        CF_ConfigTable_t, configuration table - will change size of file
+ *        CF_ConfigPacket_t, set config params command
+ *        CF_TxFileCmd_t, transmit file command
+ *        CF_PlaybackDirCmd_t, equivalent to above
+ *        CF_Transaction_Payload_t, any command that selects a transaction based on EID
+ *
+ * @par Limits
+ *         Must be one of uint8, uint16, uint32, uint64.
+ */
+typedef uint32 CF_EntityId_t;
+
+/**
+ * @brief transaction sequence number size
+ *
+ * @par Description:
+ *      The max size of the transaction sequence number as expected for all CFDP packets.
+ *      CF supports the spec's variable size of TSN, where the actual size is
+ *      selected at runtime, and therefore the size in CFDP PDUs may be smaller
+ *      than the size specified here.  This type only establishes the maximum
+ *      size (and therefore maximum value) that a TSN may be.
+ *
+ * @note This type is used in several CF commands, and so changing the size
+ *       of this type will affect the following structure:
+ *        CF_Transaction_Payload_t, any command that selects a transaction based on TSN
+ *
+ * @par Limits
+ *         Must be one of uint8, uint16, uint32, uint64.
+ */
+typedef uint32 CF_TransactionSeq_t;
+
 #endif /* CF_EXTERN_TYPEDEFS_H */

config/default_cf_fcncodes.h

@@ -400,9 +400,9 @@ typedef enum
      *  \par Criticality
      *       None
      *
-     *  \sa #CF_GET_MIB_PARAM_CC
+     *  \sa #CF_GET_PARAM_CC
      */
-    CF_SET_MIB_PARAM_CC = 10,
+    CF_SET_PARAM_CC = 10,
 
     /**
      * \brief Get parameter
@@ -431,9 +431,9 @@ typedef enum
      *  \par Criticality
      *       None
      *
-     *  \sa #CF_SET_MIB_PARAM_CC
+     *  \sa #CF_SET_PARAM_CC
      */
-    CF_GET_MIB_PARAM_CC = 11,
+    CF_GET_PARAM_CC = 11,
 
     /**
      * \brief Write queue

config/default_cf_interface_cfg.h

@@ -41,48 +41,6 @@
  * \{
  */
 
-/**
- * @brief Entity id size
- *
- * @par Description:
- *      The maximum size of the entity id as expected for all CFDP packets.
- *      CF supports the spec's variable size of EID, where the actual size is
- *      selected at runtime, and therefore the size in CFDP PDUs may be smaller
- *      than the size specified here.  This type only establishes the maximum
- *      size (and therefore maximum value) that an EID may be.
- *
- * @note This type is used in several CF commands, and so changing the size
- *       of this type will affect the following structs:
- *        CF_ConfigTable_t, configuration table - will change size of file
- *        CF_ConfigPacket_t, set config params command
- *        CF_TxFileCmd_t, transmit file command
- *        CF_PlaybackDirCmd_t, equivalent to above
- *        CF_Transaction_Payload_t, any command that selects a transaction based on EID
- *
- * @par Limits
- *         Must be one of uint8, uint16, uint32, uint64.
- */
-typedef uint32 CF_EntityId_t;
-
-/**
- * @brief transaction sequence number size
- *
- * @par Description:
- *      The max size of the transaction sequence number as expected for all CFDP packets.
- *      CF supports the spec's variable size of TSN, where the actual size is
- *      selected at runtime, and therefore the size in CFDP PDUs may be smaller
- *      than the size specified here.  This type only establishes the maximum
- *      size (and therefore maximum value) that a TSN may be.
- *
- * @note This type is used in several CF commands, and so changing the size
- *       of this type will affect the following structure:
- *        CF_Transaction_Payload_t, any command that selects a transaction based on TSN
- *
- * @par Limits
- *         Must be one of uint8, uint16, uint32, uint64.
- */
-typedef uint32 CF_TransactionSeq_t;
-
 /**
  *  @brief Number of channels
  *
@@ -108,20 +66,6 @@ typedef uint32 CF_TransactionSeq_t;
  */
 #define CF_NAK_MAX_SEGMENTS (58)
 
-/**
- *  @brief Total number of chunks (tx, rx, all channels)
- *
- *  @par Description:
- *       Must be equal to the sum of all values input in CF_CHANNEL_NUM_RX_CHUNKS_PER_TRANSACTION
- *       and CF_CHANNEL_NUM_TX_CHUNKS_PER_TRANSACTION.
- *
- *  @par Limits:
- *
- */
-/* CF_TOTAL_CHUNKS must be equal to the total number of chunks per rx/tx transactions per channel */
-/* (in other words, the summation of all elements in CF_CHANNEL_NUM_R/TX_CHUNKS_PER_TRANSACTION */
-#define CF_TOTAL_CHUNKS (CF_NAK_MAX_SEGMENTS * 4)
-
 /**
  *  @brief Max number of polling directories per channel.
  *
@@ -158,14 +102,6 @@ typedef uint32 CF_TransactionSeq_t;
  */
 #define CF_FILENAME_MAX_NAME CFE_MISSION_MAX_FILE_LEN
 
-/**
- *  @brief Maximum file path (not including file name)
- *
- *  @par Limits:
- *
- */
-#define CF_FILENAME_MAX_PATH (CFE_MISSION_MAX_PATH_LEN - CFE_MISSION_MAX_FILE_LEN)
-
 /**
  *  @brief Max filename and path length.
  *
@@ -196,22 +132,6 @@ typedef uint32 CF_TransactionSeq_t;
  */
 #define CF_PDU_ENCAPSULATION_EXTRA_TRAILING_BYTES 0
 
-/**
- * \brief Mission specific version number
- *
- *  \par Description:
- *       An application version number consists of four parts:
- *       major version number, minor version number, revision
- *       number and mission specific revision number. The mission
- *       specific revision number is defined here such
- *       that missions can manage as a configuration definition
- *
- *  \par Limits:
- *       Must be defined as a numeric value that is greater than
- *       or equal to zero.
- */
-#define CF_MISSION_REV 0
-
 /**\}*/
 
 #endif

config/default_cf_mission_cfg.h

@@ -34,4 +34,12 @@
 
 #include "cf_interface_cfg.h"
 
+/**
+ *  @brief Maximum file path (not including file name)
+ *
+ *  @par Limits:
+ *
+ */
+#define CF_FILENAME_MAX_PATH (CFE_MISSION_MAX_PATH_LEN - CFE_MISSION_MAX_FILE_LEN)
+
 #endif

config/default_cf_msgdefs.h

@@ -212,7 +212,7 @@ typedef enum
 /**
  * \brief Get parameter command structure
  *
- * For command details see #CF_GET_MIB_PARAM_CC
+ * For command details see #CF_GET_PARAM_CC
  */
 typedef struct CF_GetParam_Payload
 {
@@ -223,7 +223,7 @@ typedef struct CF_GetParam_Payload
 /**
  * \brief Set parameter command structure
  *
- * For command details see #CF_SET_MIB_PARAM_CC
+ * For command details see #CF_SET_PARAM_CC
  */
 typedef struct CF_SetParam_Payload
 {

config/default_cf_msgstruct.h

@@ -187,7 +187,7 @@ typedef struct CF_PurgeQueueCmd
 /**
  * \brief Get parameter command structure
  *
- * For command details see #CF_GET_MIB_PARAM_CC
+ * For command details see #CF_GET_PARAM_CC
  */
 typedef struct CF_GetParamCmd
 {
@@ -198,7 +198,7 @@ typedef struct CF_GetParamCmd
 /**
  * \brief Set parameter command structure
  *
- * For command details see #CF_SET_MIB_PARAM_CC
+ * For command details see #CF_SET_PARAM_CC
  */
 typedef struct CF_SetParamCmd
 {
@@ -283,6 +283,26 @@ typedef struct CF_AbandonCmd
     CF_Transaction_Payload_t Payload;
 } CF_AbandonCmd_t;
 
+/**
+ * \brief Send Housekeeping Command
+ *
+ * Internal notification from SCH with no payload
+ */
+typedef struct CF_SendHkCmd
+{
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} CF_SendHkCmd_t;
+
+/**
+ * \brief Wake Up Command
+ *
+ * Internal notification from SCH with no payload
+ */
+typedef struct CF_WakeupCmd
+{
+    CFE_MSG_CommandHeader_t CommandHeader; /**< \brief Command header */
+} CF_WakeupCmd_t;
+
 /**\}*/
 
 #endif

config/default_cf_platform_cfg.h

@@ -39,4 +39,34 @@
 #include "cf_mission_cfg.h"
 #include "cf_internal_cfg.h"
 
+/**
+ *  @brief Total number of chunks (tx, rx, all channels)
+ *
+ *  @par Description:
+ *       Must be equal to the sum of all values input in CF_CHANNEL_NUM_RX_CHUNKS_PER_TRANSACTION
+ *       and CF_CHANNEL_NUM_TX_CHUNKS_PER_TRANSACTION.
+ *
+ *  @par Limits:
+ *
+ */
+/* CF_TOTAL_CHUNKS must be equal to the total number of chunks per rx/tx transactions per channel */
+/* (in other words, the summation of all elements in CF_CHANNEL_NUM_R/TX_CHUNKS_PER_TRANSACTION */
+#define CF_TOTAL_CHUNKS (CF_NAK_MAX_SEGMENTS * 4)
+
+/**
+ * \brief Mission specific version number
+ *
+ *  \par Description:
+ *       An application version number consists of four parts:
+ *       major version number, minor version number, revision
+ *       number and mission specific revision number. The mission
+ *       specific revision number is defined here such
+ *       that missions can manage as a configuration definition
+ *
+ *  \par Limits:
+ *       Must be defined as a numeric value that is greater than
+ *       or equal to zero.
+ */
+#define CF_MISSION_REV 0
+
 #endif

docs/dox_src/cfs_cf.dox

@@ -960,7 +960,7 @@ CF_UnionArgs_Payload_t;
   <H2> Set MIB Parameter Command </H2>
 
   The CF Set MIB Parameter command is sent to CF using message ID #CF_CMD_MID
-  with command code #CF_SET_MIB_PARAM_CC. This command is used to change the
+  with command code #CF_SET_PARAM_CC. This command is used to change the
   flight engine Message Information Base (MIB). The MIB is a term used in the
   CCSDS blue book that can be interpreted as the engine configuration
   parameters. The command has two command parameters, Param indicates which
@@ -1001,7 +1001,7 @@ CF_UnionArgs_Payload_t;
   <H2> Get MIB Parameter Command </H2>
 
   The CF Set MIB Parameter command is sent to CF using message ID #CF_CMD_MID
-  with command code #CF_GET_MIB_PARAM_CC. This command is used to view a single
+  with command code #CF_GET_PARAM_CC. This command is used to view a single
   Message Information Base (MIB) parameter. The MIB is a term used in the CCSDS
   blue book that can be interpreted as the engine configuration parameters.
 

fsw/inc/cf_events.h

@@ -132,7 +132,7 @@
  *
  *  Invalid message ID received on the software bus pipe
  */
-#define CF_EID_ERR_INIT_CMD_LENGTH (28)
+#define CF_EID_ERR_INVALID_MID (28)
 
 /**
  * \brief CF SB Receive Buffer Failed Event ID
@@ -372,7 +372,7 @@
  *
  *  Can be induced via various off-nominal conditions - such as sending a META-data PDU
  *  with an invalid file destination.
- *  
+ *
  */
 #define CF_EID_DBG_RESET_FREED_XACT (59)