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cfe_es_task.c
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cfe_es_task.c
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/************************************************************************
* 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:https://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: cfe_es_task.c
**
** Purpose:
** cFE Executive Services (ES) task
**
** References:
** Flight Software Branch C Coding Standard Version 1.0a
** cFE Flight Software Application Developers Guide
**
** Notes:
**
*/
/*
** Includes
*/
#include "cfe_es_module_all.h"
#include "cfe_version.h"
#include "target_config.h"
#include "cfe_es_verify.h"
#include "cfe_config.h"
#include <string.h>
/*
** Defines
*/
#define CFE_ES_PERF_MASK_ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
#define CFE_ES_PERF_TRIGGERMASK_INT_SIZE \
CFE_ES_PERF_MASK_ARRAY_SIZE(CFE_ES_Global.ResetDataPtr->Perf.MetaData.TriggerMask)
#define CFE_ES_PERF_TRIGGERMASK_EXT_SIZE \
CFE_ES_PERF_MASK_ARRAY_SIZE(CFE_ES_Global.TaskData.HkPacket.Payload.PerfTriggerMask)
#define CFE_ES_PERF_FILTERMASK_INT_SIZE \
CFE_ES_PERF_MASK_ARRAY_SIZE(CFE_ES_Global.ResetDataPtr->Perf.MetaData.FilterMask)
#define CFE_ES_PERF_FILTERMASK_EXT_SIZE \
CFE_ES_PERF_MASK_ARRAY_SIZE(CFE_ES_Global.TaskData.HkPacket.Payload.PerfFilterMask)
/*
** This define should be put in the OS API headers -- Right now it matches what the OS API uses
*/
#define OS_MAX_PRIORITY 255
/*
** Executive Services (ES) task global data.
*/
CFE_ES_TaskData_t CFE_ES_TaskData;
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
void CFE_ES_TaskMain(void)
{
int32 Status;
uint32 AppRunStatus = CFE_ES_RunStatus_APP_RUN;
CFE_SB_Buffer_t *SBBufPtr;
/*
** Performance Time Stamp Entry
*/
CFE_ES_PerfLogEntry(CFE_MISSION_ES_MAIN_PERF_ID);
/*
** Perform task specific initialization.
*/
Status = CFE_ES_TaskInit();
if (Status != CFE_SUCCESS)
{
/*
** Create a syslog entry
*/
CFE_ES_WriteToSysLog("%s: Application Init Failed,RC=0x%08X\n", __func__, (unsigned int)Status);
/*
** Allow Core App to Exit
*/
AppRunStatus = CFE_ES_RunStatus_CORE_APP_INIT_ERROR;
}
/*
* Wait for other apps to start.
* It is important that the core apps are present before this starts receiving
* messages from the command pipe, as some of those handlers might depend on
* the other core apps.
*/
CFE_ES_WaitForSystemState(CFE_ES_SystemState_CORE_READY, CFE_PLATFORM_CORE_MAX_STARTUP_MSEC);
/*
** Main process loop
*/
while (AppRunStatus == CFE_ES_RunStatus_APP_RUN)
{
/*
** Increment the main task execution counter
** This is normally done in the CFE_ES_RunLoop call, but
** currently CFE Child tasks and the cFE core tasks do not
** use the RunLoop call.
*/
CFE_ES_IncrementTaskCounter();
/*
** Performance Time Stamp Exit
*/
CFE_ES_PerfLogExit(CFE_MISSION_ES_MAIN_PERF_ID);
/*
** Wait for the next Software Bus message.
*/
Status = CFE_SB_ReceiveBuffer(&SBBufPtr, CFE_ES_Global.TaskData.CmdPipe, CFE_SB_PEND_FOREVER);
/*
** Performance Time Stamp Entry
*/
CFE_ES_PerfLogEntry(CFE_MISSION_ES_MAIN_PERF_ID);
if (Status == CFE_SUCCESS)
{
/*
** Process message.
*/
CFE_ES_TaskPipe(SBBufPtr);
/*
* Wake up the background task, which includes the
* scanning of the ES app table for entries that may need cleanup
*/
CFE_ES_BackgroundWakeup();
}
else
{
/*
** SB Error: Write a SysLog Message
*/
CFE_ES_WriteToSysLog("%s: Error reading cmd pipe,RC=0x%08X\n", __func__, (unsigned int)Status);
/*
** Allow Core App to Exit
*/
AppRunStatus = CFE_ES_RunStatus_CORE_APP_RUNTIME_ERROR;
}
} /* end while */
/*
** Performance Time Stamp Exit
*/
CFE_ES_PerfLogExit(CFE_MISSION_ES_MAIN_PERF_ID);
/*
** Exit the application, CFE_ES_ExitApp will not return.
*/
CFE_ES_ExitApp(AppRunStatus);
}
/*----------------------------------------------------------------
*
* Internal helper routine only, not part of API.
*
* Send a single CFE_ES_VERSION_INF_EID event for a component/module
*
*-----------------------------------------------------------------*/
int32 CFE_ES_GenerateSingleVersionEvent(const char *ModuleType, const char *ModuleName, CFE_ConfigId_t Id)
{
int32 Status;
/*
* Advertise the mission version information
* NOTE: CFE_Config_GetString() does not return NULL, so its OK to use inside an arg list
*/
Status = CFE_EVS_SendEvent(CFE_ES_VERSION_INF_EID, CFE_EVS_EventType_INFORMATION, "Version Info: %s %s, version %s",
ModuleType, ModuleName, CFE_Config_GetString(Id));
return Status;
}
/*----------------------------------------------------------------
*
* Internal helper routine only, not part of API.
*
* Callback for iterating all configuration keys
*
*-----------------------------------------------------------------*/
void CFE_ES_ModSrcVerCallback(void *Arg, CFE_ConfigId_t Id, const char *Name)
{
static const char IDNAME_PREFIX[] = "MOD_SRCVER_";
if (strncmp(Name, IDNAME_PREFIX, sizeof(IDNAME_PREFIX) - 1) == 0)
{
CFE_ES_GenerateSingleVersionEvent("Module", &Name[sizeof(IDNAME_PREFIX) - 1], Id);
}
}
/*----------------------------------------------------------------
*
* Internal helper routine only, not part of API.
*
* Send CFE_ES_VERSION_INF_EID events for all components/modules
*
*-----------------------------------------------------------------*/
void CFE_ES_GenerateVersionEvents(void)
{
int32 Status;
/*
* Advertise the mission version information
*/
Status = CFE_ES_GenerateSingleVersionEvent("Mission", GLOBAL_CONFIGDATA.MissionName, CFE_CONFIGID_MISSION_SRCVER);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Error sending mission version event:RC=0x%08X\n", __func__, (unsigned int)Status);
}
CFE_Config_IterateAll(NULL, CFE_ES_ModSrcVerCallback);
}
/*----------------------------------------------------------------
*
* Internal helper routine only, not part of API.
*
* Sends the CFE_ES_BUILD_INF_EID event with build information
*
*-----------------------------------------------------------------*/
void CFE_ES_GenerateBuildInfoEvents(void)
{
int32 Status;
const char *BuildDate;
const char *BuildUser;
const char *BuildHost;
/* NOTE: The config APIs using "GetString" will not return NULL */
BuildDate = CFE_Config_GetString(CFE_CONFIGID_CORE_BUILDINFO_DATE);
BuildUser = CFE_Config_GetString(CFE_CONFIGID_CORE_BUILDINFO_USER);
BuildHost = CFE_Config_GetString(CFE_CONFIGID_CORE_BUILDINFO_HOST);
Status = CFE_EVS_SendEvent(CFE_ES_BUILD_INF_EID, CFE_EVS_EventType_INFORMATION, "Build %s by %s@%s, config %s",
BuildDate, BuildUser, BuildHost, GLOBAL_CONFIGDATA.Config);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Error sending build info event:RC=0x%08X\n", __func__, (unsigned int)Status);
}
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_TaskInit(void)
{
int32 Status;
int32 PspStatus;
uint32 SizeofCfeSegment;
cpuaddr CfeSegmentAddr;
uint8 VersionNumber[4];
char VersionString[CFE_CFG_MAX_VERSION_STR_LEN];
/*
** Initialize task command execution counters
*/
CFE_ES_Global.TaskData.CommandCounter = 0;
CFE_ES_Global.TaskData.CommandErrorCounter = 0;
/*
** Initialize systemlog to default Power On or Processor Reset mode
*/
if (CFE_ES_GetResetType(NULL) == CFE_PSP_RST_TYPE_POWERON)
{
CFE_ES_Global.ResetDataPtr->SystemLogMode = CFE_PLATFORM_ES_DEFAULT_POR_SYSLOG_MODE;
}
else
{
CFE_ES_Global.ResetDataPtr->SystemLogMode = CFE_PLATFORM_ES_DEFAULT_PR_SYSLOG_MODE;
}
/*
** Register event filter table.
*/
Status = CFE_EVS_Register(NULL, 0, CFE_EVS_EventFilter_BINARY);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Call to CFE_EVS_Register Failed, RC = 0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
/*
** Initialize housekeeping packet (clear user data area)
*/
CFE_MSG_Init(CFE_MSG_PTR(CFE_ES_Global.TaskData.HkPacket.TelemetryHeader), CFE_SB_ValueToMsgId(CFE_ES_HK_TLM_MID),
sizeof(CFE_ES_Global.TaskData.HkPacket));
/*
** Initialize single application telemetry packet
*/
CFE_MSG_Init(CFE_MSG_PTR(CFE_ES_Global.TaskData.OneAppPacket.TelemetryHeader),
CFE_SB_ValueToMsgId(CFE_ES_APP_TLM_MID), sizeof(CFE_ES_Global.TaskData.OneAppPacket));
/*
** Initialize memory pool statistics telemetry packet
*/
CFE_MSG_Init(CFE_MSG_PTR(CFE_ES_Global.TaskData.MemStatsPacket.TelemetryHeader),
CFE_SB_ValueToMsgId(CFE_ES_MEMSTATS_TLM_MID), sizeof(CFE_ES_Global.TaskData.MemStatsPacket));
/*
** Create Software Bus message pipe
*/
Status = CFE_SB_CreatePipe(&CFE_ES_Global.TaskData.CmdPipe, CFE_ES_PIPE_DEPTH, CFE_ES_PIPE_NAME);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Cannot Create SB Pipe, RC = 0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
/*
** Subscribe to Housekeeping request commands
*/
Status = CFE_SB_Subscribe(CFE_SB_ValueToMsgId(CFE_ES_SEND_HK_MID), CFE_ES_Global.TaskData.CmdPipe);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Cannot Subscribe to HK packet, RC = 0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
/*
** Subscribe to ES task ground command packets
*/
Status = CFE_SB_Subscribe(CFE_SB_ValueToMsgId(CFE_ES_CMD_MID), CFE_ES_Global.TaskData.CmdPipe);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Cannot Subscribe to ES ground commands, RC = 0x%08X\n", __func__,
(unsigned int)Status);
return Status;
}
/*
** Compute the CRC for the cfe core code segment and place
** in ES Housekeeping pkt.
*/
PspStatus = CFE_PSP_GetCFETextSegmentInfo(&CfeSegmentAddr, &SizeofCfeSegment);
if (PspStatus == CFE_PSP_SUCCESS)
{
CFE_ES_Global.TaskData.HkPacket.Payload.CFECoreChecksum =
CFE_ES_CalculateCRC((void *)(CfeSegmentAddr), SizeofCfeSegment, 0, CFE_MISSION_ES_DEFAULT_CRC);
}
else
{
CFE_ES_Global.TaskData.HkPacket.Payload.CFECoreChecksum = 0xFFFF;
}
/*
** Initialize the version numbers in the ES Housekeeping pkt
*/
CFE_ES_Global.TaskData.HkPacket.Payload.CFEMajorVersion = CFE_MAJOR_VERSION;
CFE_ES_Global.TaskData.HkPacket.Payload.CFEMinorVersion = CFE_MINOR_VERSION;
CFE_ES_Global.TaskData.HkPacket.Payload.CFERevision = CFE_REVISION;
CFE_ES_Global.TaskData.HkPacket.Payload.CFEMissionRevision = CFE_MISSION_REV;
OS_GetVersionNumber(VersionNumber);
CFE_ES_Global.TaskData.HkPacket.Payload.OSALMajorVersion = VersionNumber[0];
CFE_ES_Global.TaskData.HkPacket.Payload.OSALMinorVersion = VersionNumber[1];
CFE_ES_Global.TaskData.HkPacket.Payload.OSALRevision = VersionNumber[2];
CFE_ES_Global.TaskData.HkPacket.Payload.OSALMissionRevision = VersionNumber[3];
CFE_PSP_GetVersionNumber(VersionNumber);
CFE_ES_Global.TaskData.HkPacket.Payload.PSPMajorVersion = VersionNumber[0];
CFE_ES_Global.TaskData.HkPacket.Payload.PSPMinorVersion = VersionNumber[1];
CFE_ES_Global.TaskData.HkPacket.Payload.PSPRevision = VersionNumber[2];
CFE_ES_Global.TaskData.HkPacket.Payload.PSPMissionRevision = VersionNumber[3];
/*
** Task startup event message.
*/
CFE_Config_GetVersionString(VersionString, CFE_CFG_MAX_VERSION_STR_LEN, "cFE", CFE_SRC_VERSION, CFE_BUILD_CODENAME,
CFE_LAST_OFFICIAL);
Status =
CFE_EVS_SendEvent(CFE_ES_INIT_INF_EID, CFE_EVS_EventType_INFORMATION, "cFE ES Initialized: %s", VersionString);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Error sending init event:RC=0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
Status =
CFE_EVS_SendEvent(CFE_ES_INITSTATS_INF_EID, CFE_EVS_EventType_INFORMATION,
"cFS Versions: cfe %s, osal %s, psp %s. cFE chksm %d", CFE_SRC_VERSION, OS_GetVersionString(),
CFE_PSP_GetVersionString(), (int)CFE_ES_Global.TaskData.HkPacket.Payload.CFECoreChecksum);
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Error sending init stats event:RC=0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
/*
* Generate all module version and build info events.
*/
CFE_ES_GenerateVersionEvents();
CFE_ES_GenerateBuildInfoEvents();
/*
* Initialize the "background task" which is a low priority child task
* devoted to maintenance duties that do not need to execute on a
* strict/precise schedule.
*/
Status = CFE_ES_BackgroundInit();
if (Status != CFE_SUCCESS)
{
CFE_ES_WriteToSysLog("%s: Error initializing background task:RC=0x%08X\n", __func__, (unsigned int)Status);
return Status;
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_SendHkCmd(const CFE_ES_SendHkCmd_t *data)
{
OS_heap_prop_t HeapProp;
int32 OsStatus;
uint32 PerfIdx;
memset(&HeapProp, 0, sizeof(HeapProp));
/*
** Get command execution counters, system log entry count & bytes used.
*/
CFE_ES_Global.TaskData.HkPacket.Payload.CommandCounter = CFE_ES_Global.TaskData.CommandCounter;
CFE_ES_Global.TaskData.HkPacket.Payload.CommandErrorCounter = CFE_ES_Global.TaskData.CommandErrorCounter;
CFE_ES_Global.TaskData.HkPacket.Payload.SysLogBytesUsed =
CFE_ES_MEMOFFSET_C(CFE_ES_Global.ResetDataPtr->SystemLogEndIdx);
CFE_ES_Global.TaskData.HkPacket.Payload.SysLogSize = CFE_ES_MEMOFFSET_C(CFE_PLATFORM_ES_SYSTEM_LOG_SIZE);
CFE_ES_Global.TaskData.HkPacket.Payload.SysLogEntries = CFE_ES_Global.ResetDataPtr->SystemLogEntryNum;
CFE_ES_Global.TaskData.HkPacket.Payload.SysLogMode = CFE_ES_Global.ResetDataPtr->SystemLogMode;
CFE_ES_Global.TaskData.HkPacket.Payload.ERLogIndex = CFE_ES_Global.ResetDataPtr->ERLogIndex;
CFE_ES_Global.TaskData.HkPacket.Payload.ERLogEntries = CFE_ES_Global.ResetDataPtr->ERLogEntries;
CFE_ES_Global.TaskData.HkPacket.Payload.RegisteredCoreApps = CFE_ES_Global.RegisteredCoreApps;
CFE_ES_Global.TaskData.HkPacket.Payload.RegisteredExternalApps = CFE_ES_Global.RegisteredExternalApps;
CFE_ES_Global.TaskData.HkPacket.Payload.RegisteredTasks = CFE_ES_Global.RegisteredTasks;
CFE_ES_Global.TaskData.HkPacket.Payload.RegisteredLibs = CFE_ES_Global.RegisteredLibs;
CFE_ES_Global.TaskData.HkPacket.Payload.ResetType = CFE_ES_Global.ResetDataPtr->ResetVars.ResetType;
CFE_ES_Global.TaskData.HkPacket.Payload.ResetSubtype = CFE_ES_Global.ResetDataPtr->ResetVars.ResetSubtype;
CFE_ES_Global.TaskData.HkPacket.Payload.ProcessorResets = CFE_ES_Global.ResetDataPtr->ResetVars.ProcessorResetCount;
CFE_ES_Global.TaskData.HkPacket.Payload.MaxProcessorResets =
CFE_ES_Global.ResetDataPtr->ResetVars.MaxProcessorResetCount;
CFE_ES_Global.TaskData.HkPacket.Payload.BootSource = CFE_ES_Global.ResetDataPtr->ResetVars.BootSource;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfState = CFE_ES_Global.ResetDataPtr->Perf.MetaData.State;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfMode = CFE_ES_Global.ResetDataPtr->Perf.MetaData.Mode;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfTriggerCount = CFE_ES_Global.ResetDataPtr->Perf.MetaData.TriggerCount;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfDataStart = CFE_ES_Global.ResetDataPtr->Perf.MetaData.DataStart;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfDataEnd = CFE_ES_Global.ResetDataPtr->Perf.MetaData.DataEnd;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfDataCount = CFE_ES_Global.ResetDataPtr->Perf.MetaData.DataCount;
CFE_ES_Global.TaskData.HkPacket.Payload.PerfDataToWrite = CFE_ES_GetPerfLogDumpRemaining();
/*
* Fill out the perf trigger/filter mask objects
* The entire array in the HK payload object (external size) must be filled,
* to avoid sending garbage data.
*
* If it is larger than what the platform supports (internal size), it will
* be padded with 0's
*
* If it is smaller than what the platform supports, then truncate.
*/
for (PerfIdx = 0; PerfIdx < CFE_ES_PERF_TRIGGERMASK_EXT_SIZE; ++PerfIdx)
{
if (PerfIdx < CFE_ES_PERF_TRIGGERMASK_INT_SIZE)
{
CFE_ES_Global.TaskData.HkPacket.Payload.PerfTriggerMask[PerfIdx] =
CFE_ES_Global.ResetDataPtr->Perf.MetaData.TriggerMask[PerfIdx];
}
else
{
CFE_ES_Global.TaskData.HkPacket.Payload.PerfTriggerMask[PerfIdx] = 0;
}
}
for (PerfIdx = 0; PerfIdx < CFE_ES_PERF_FILTERMASK_EXT_SIZE; ++PerfIdx)
{
if (PerfIdx < CFE_ES_PERF_FILTERMASK_INT_SIZE)
{
CFE_ES_Global.TaskData.HkPacket.Payload.PerfFilterMask[PerfIdx] =
CFE_ES_Global.ResetDataPtr->Perf.MetaData.FilterMask[PerfIdx];
}
else
{
CFE_ES_Global.TaskData.HkPacket.Payload.PerfFilterMask[PerfIdx] = 0;
}
}
/* Fill in heap info if get successful/supported */
OsStatus = OS_HeapGetInfo(&HeapProp);
if (OsStatus == OS_SUCCESS)
{
CFE_ES_Global.TaskData.HkPacket.Payload.HeapBytesFree = CFE_ES_MEMOFFSET_C(HeapProp.free_bytes);
CFE_ES_Global.TaskData.HkPacket.Payload.HeapBlocksFree = CFE_ES_MEMOFFSET_C(HeapProp.free_blocks);
CFE_ES_Global.TaskData.HkPacket.Payload.HeapMaxBlockSize = CFE_ES_MEMOFFSET_C(HeapProp.largest_free_block);
}
else
{
CFE_ES_Global.TaskData.HkPacket.Payload.HeapBytesFree = CFE_ES_MEMOFFSET_C(0);
CFE_ES_Global.TaskData.HkPacket.Payload.HeapBlocksFree = CFE_ES_MEMOFFSET_C(0);
CFE_ES_Global.TaskData.HkPacket.Payload.HeapMaxBlockSize = CFE_ES_MEMOFFSET_C(0);
}
/*
** Send housekeeping telemetry packet.
*/
CFE_SB_TimeStampMsg(CFE_MSG_PTR(CFE_ES_Global.TaskData.HkPacket.TelemetryHeader));
CFE_SB_TransmitMsg(CFE_MSG_PTR(CFE_ES_Global.TaskData.HkPacket.TelemetryHeader), true);
/*
** This command does not affect the command execution counter.
*/
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_NoopCmd(const CFE_ES_NoopCmd_t *Cmd)
{
/*
** Advertise the build and version information with the no-op command
** For unit testing purposes, it helps to put this first - the UT
** is checking for the last event sent to be NOOP_INF_EID.
*/
CFE_ES_GenerateBuildInfoEvents();
/*
** This command will always succeed.
*/
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_NOOP_INF_EID, CFE_EVS_EventType_INFORMATION,
"No-op command:\n cFS Versions: cfe %s, osal %s, psp %s", CFE_SRC_VERSION, OS_GetVersionString(),
CFE_PSP_GetVersionString());
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_ResetCountersCmd(const CFE_ES_ResetCountersCmd_t *data)
{
CFE_ES_Global.TaskData.CommandCounter = 0;
CFE_ES_Global.TaskData.CommandErrorCounter = 0;
/*
** This command will always succeed.
*/
CFE_EVS_SendEvent(CFE_ES_RESET_INF_EID, CFE_EVS_EventType_INFORMATION, "Reset Counters command");
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_RestartCmd(const CFE_ES_RestartCmd_t *data)
{
const CFE_ES_RestartCmd_Payload_t *cmd = &data->Payload;
if ((cmd->RestartType != CFE_PSP_RST_TYPE_PROCESSOR) && (cmd->RestartType != CFE_PSP_RST_TYPE_POWERON))
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_BOOT_ERR_EID, CFE_EVS_EventType_ERROR, "Invalid cFE restart type: %d",
(int)cmd->RestartType);
}
else
{
/*
** This function will not return.
*/
CFE_ES_ResetCFE(cmd->RestartType);
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_StartAppCmd(const CFE_ES_StartAppCmd_t *data)
{
const CFE_ES_StartAppCmd_Payload_t *cmd = &data->Payload;
CFE_ES_AppId_t AppID;
int32 Result;
int32 AppEntryLen;
int32 AppNameLen;
char LocalAppName[OS_MAX_API_NAME];
CFE_ES_AppStartParams_t StartParams;
memset(&StartParams, 0, sizeof(StartParams));
/* Create local copies of all input strings and ensure null termination */
Result = CFE_FS_ParseInputFileNameEx(StartParams.BasicInfo.FileName, cmd->AppFileName,
sizeof(StartParams.BasicInfo.FileName), sizeof(cmd->AppFileName), NULL,
CFE_FS_GetDefaultMountPoint(CFE_FS_FileCategory_DYNAMIC_MODULE),
CFE_FS_GetDefaultExtension(CFE_FS_FileCategory_DYNAMIC_MODULE));
AppEntryLen = CFE_SB_MessageStringGet(StartParams.BasicInfo.InitSymbolName, cmd->AppEntryPoint, NULL,
sizeof(StartParams.BasicInfo.InitSymbolName), sizeof(cmd->AppEntryPoint));
AppNameLen =
CFE_SB_MessageStringGet(LocalAppName, cmd->Application, NULL, sizeof(LocalAppName), sizeof(cmd->Application));
/*
** Verify command parameters
*/
if (Result != CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_INVALID_FILENAME_ERR_EID, CFE_EVS_EventType_ERROR,
"CFE_ES_StartAppCmd: invalid filename, status=%lx", (unsigned long)Result);
}
else if (AppEntryLen <= 0)
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_INVALID_ENTRY_POINT_ERR_EID, CFE_EVS_EventType_ERROR,
"CFE_ES_StartAppCmd: App Entry Point is empty.");
}
else if (AppNameLen <= 0)
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_NULL_APP_NAME_ERR_EID, CFE_EVS_EventType_ERROR,
"CFE_ES_StartAppCmd: App Name is empty.");
}
else if (cmd->Priority > OS_MAX_PRIORITY)
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_PRIORITY_ERR_EID, CFE_EVS_EventType_ERROR,
"CFE_ES_StartAppCmd: Priority is too large: %d.", (int)cmd->Priority);
}
else if ((cmd->ExceptionAction != CFE_ES_ExceptionAction_RESTART_APP) &&
(cmd->ExceptionAction != CFE_ES_ExceptionAction_PROC_RESTART))
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_EXC_ACTION_ERR_EID, CFE_EVS_EventType_ERROR,
"CFE_ES_StartAppCmd: Invalid Exception Action: %d.", (int)cmd->ExceptionAction);
}
else
{
/* If stack size was provided, use it, otherwise use default. */
StartParams.MainTaskInfo.StackSize = CFE_ES_MEMOFFSET_TO_SIZET(cmd->StackSize);
if (StartParams.MainTaskInfo.StackSize == 0)
{
StartParams.MainTaskInfo.StackSize = CFE_PLATFORM_ES_DEFAULT_STACK_SIZE;
}
StartParams.MainTaskInfo.Priority = cmd->Priority;
StartParams.ExceptionAction = cmd->ExceptionAction;
/*
** Invoke application loader/startup function.
*/
Result = CFE_ES_AppCreate(&AppID, LocalAppName, &StartParams);
/*
** Send appropriate event message
*/
if (Result == CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_START_INF_EID, CFE_EVS_EventType_INFORMATION, "Started %s from %s, AppID = %lu",
LocalAppName, StartParams.BasicInfo.FileName, CFE_RESOURCEID_TO_ULONG(AppID));
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_START_ERR_EID, CFE_EVS_EventType_ERROR, "Failed to start %s from %s, RC = 0x%08X",
LocalAppName, StartParams.BasicInfo.FileName, (unsigned int)Result);
}
} /* End if -- command parameter validation */
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_StopAppCmd(const CFE_ES_StopAppCmd_t *data)
{
const CFE_ES_AppNameCmd_Payload_t *cmd = &data->Payload;
char LocalApp[OS_MAX_API_NAME];
CFE_ES_AppId_t AppID;
int32 Result;
CFE_SB_MessageStringGet(LocalApp, (char *)cmd->Application, NULL, sizeof(LocalApp), sizeof(cmd->Application));
Result = CFE_ES_GetAppIDByName(&AppID, LocalApp);
if (Result == CFE_SUCCESS)
{
/*
** Delete the App
*/
Result = CFE_ES_DeleteApp(AppID);
/*
** Send appropriate event message.
*/
if (Result == CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_STOP_DBG_EID, CFE_EVS_EventType_DEBUG, "Stop Application %s Initiated.", LocalApp);
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_STOP_ERR1_EID, CFE_EVS_EventType_ERROR, "Stop Application %s Failed, RC = 0x%08X",
LocalApp, (unsigned int)Result);
}
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_STOP_ERR2_EID, CFE_EVS_EventType_ERROR,
"Stop Application %s, GetAppIDByName failed. RC = 0x%08X.", LocalApp, (unsigned int)Result);
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_RestartAppCmd(const CFE_ES_RestartAppCmd_t *data)
{
const CFE_ES_AppNameCmd_Payload_t *cmd = &data->Payload;
char LocalApp[OS_MAX_API_NAME];
CFE_ES_AppId_t AppID;
int32 Result;
CFE_SB_MessageStringGet(LocalApp, (char *)cmd->Application, NULL, sizeof(LocalApp), sizeof(cmd->Application));
Result = CFE_ES_GetAppIDByName(&AppID, LocalApp);
if (Result == CFE_SUCCESS)
{
Result = CFE_ES_RestartApp(AppID);
/*
** Send appropriate event message.
*/
if (Result == CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_RESTART_APP_DBG_EID, CFE_EVS_EventType_DEBUG, "Restart Application %s Initiated.",
LocalApp);
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_RESTART_APP_ERR1_EID, CFE_EVS_EventType_ERROR,
"Restart Application %s Failed, RC = 0x%08X", LocalApp, (unsigned int)Result);
}
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_RESTART_APP_ERR2_EID, CFE_EVS_EventType_ERROR,
"Restart Application %s, GetAppIDByName failed. RC = 0x%08X.", LocalApp,
(unsigned int)Result);
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_ReloadAppCmd(const CFE_ES_ReloadAppCmd_t *data)
{
const CFE_ES_AppReloadCmd_Payload_t *cmd = &data->Payload;
char LocalApp[OS_MAX_API_NAME];
char LocalFileName[OS_MAX_PATH_LEN];
CFE_ES_AppId_t AppID;
int32 Result;
CFE_SB_MessageStringGet(LocalApp, (char *)cmd->Application, NULL, sizeof(LocalApp), sizeof(cmd->Application));
Result = CFE_ES_GetAppIDByName(&AppID, LocalApp);
if (Result == CFE_SUCCESS)
{
/* Read input string as a file name for dynamic module */
Result = CFE_FS_ParseInputFileNameEx(LocalFileName, cmd->AppFileName, sizeof(LocalFileName),
sizeof(cmd->AppFileName), NULL,
CFE_FS_GetDefaultMountPoint(CFE_FS_FileCategory_DYNAMIC_MODULE),
CFE_FS_GetDefaultExtension(CFE_FS_FileCategory_DYNAMIC_MODULE));
if (Result == CFE_SUCCESS)
{
Result = CFE_ES_ReloadApp(AppID, LocalFileName);
}
/*
** Send appropriate event message.
*/
if (Result == CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_RELOAD_APP_DBG_EID, CFE_EVS_EventType_DEBUG, "Reload Application %s Initiated.",
LocalApp);
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_RELOAD_APP_ERR1_EID, CFE_EVS_EventType_ERROR,
"Reload Application %s Failed, RC = 0x%08X", LocalApp, (unsigned int)Result);
}
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_RELOAD_APP_ERR2_EID, CFE_EVS_EventType_ERROR,
"Reload Application %s, GetAppIDByName failed. RC = 0x%08X.", LocalApp, (unsigned int)Result);
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_QueryOneCmd(const CFE_ES_QueryOneCmd_t *data)
{
const CFE_ES_AppNameCmd_Payload_t *cmd = &data->Payload;
char LocalApp[OS_MAX_API_NAME];
union
{
CFE_ES_AppId_t AppId;
CFE_ES_LibId_t LibId;
CFE_ResourceId_t ResourceID;
} IdBuf;
int32 Result;
CFE_SB_MessageStringGet(LocalApp, (char *)cmd->Application, NULL, sizeof(LocalApp), sizeof(cmd->Application));
Result = CFE_ES_GetAppIDByName(&IdBuf.AppId, LocalApp);
if (Result == CFE_ES_ERR_NAME_NOT_FOUND)
{
/* Also check for a matching library name */
Result = CFE_ES_GetLibIDByName(&IdBuf.LibId, LocalApp);
}
if (Result == CFE_SUCCESS)
{
Result = CFE_ES_GetModuleInfo(&(CFE_ES_Global.TaskData.OneAppPacket.Payload.AppInfo), IdBuf.ResourceID);
}
/*
** Send appropriate event message...
*/
if (Result == CFE_SUCCESS)
{
/*
** Send application status telemetry packet.
*/
CFE_SB_TimeStampMsg(CFE_MSG_PTR(CFE_ES_Global.TaskData.OneAppPacket.TelemetryHeader));
Result = CFE_SB_TransmitMsg(CFE_MSG_PTR(CFE_ES_Global.TaskData.OneAppPacket.TelemetryHeader), true);
if (Result == CFE_SUCCESS)
{
CFE_ES_Global.TaskData.CommandCounter++;
CFE_EVS_SendEvent(CFE_ES_ONE_APP_EID, CFE_EVS_EventType_DEBUG, "Sent %s application data", LocalApp);
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_ONE_ERR_EID, CFE_EVS_EventType_ERROR,
"Failed to send %s application data, RC = 0x%08X", LocalApp, (unsigned int)Result);
}
}
else
{
CFE_ES_Global.TaskData.CommandErrorCounter++;
CFE_EVS_SendEvent(CFE_ES_ONE_APPID_ERR_EID, CFE_EVS_EventType_ERROR,
"Failed to send %s application data: GetAppIDByName Failed, RC = 0x%08X", LocalApp,
(unsigned int)Result);
}
return CFE_SUCCESS;
}
/*----------------------------------------------------------------
*
* Application-scope internal function
* See description in header file for argument/return detail
*
*-----------------------------------------------------------------*/
int32 CFE_ES_QueryAllCmd(const CFE_ES_QueryAllCmd_t *data)
{
CFE_FS_Header_t FileHeader;
osal_id_t FileDescriptor = OS_OBJECT_ID_UNDEFINED;
uint32 i;
uint32 EntryCount = 0;
uint32 FileSize = 0;
int32 OsStatus;
int32 Result;
CFE_ES_AppInfo_t AppInfo;
const CFE_ES_FileNameCmd_Payload_t *CmdPtr = &data->Payload;
char QueryAllFilename[OS_MAX_PATH_LEN];
CFE_ResourceId_t ResourceList[CFE_ES_QUERY_ALL_MAX_ENTRIES];
uint32 NumResources;
CFE_ES_AppRecord_t * AppRecPtr;
CFE_ES_LibRecord_t * LibRecPtr;
/*
* Collect list of active resource IDs.
*
* This should be done while locked, but the actual writing
* of the AppInfo data should be done while NOT locked.
*/
CFE_ES_LockSharedData(__func__, __LINE__);
NumResources = 0;
AppRecPtr = CFE_ES_Global.AppTable;
for (i = 0; i < CFE_PLATFORM_ES_MAX_APPLICATIONS && NumResources < CFE_ES_QUERY_ALL_MAX_ENTRIES; ++i)
{
if (CFE_ES_AppRecordIsUsed(AppRecPtr))
{
ResourceList[NumResources] = CFE_RESOURCEID_UNWRAP(CFE_ES_AppRecordGetID(AppRecPtr));
++NumResources;
}
++AppRecPtr;
}
LibRecPtr = CFE_ES_Global.LibTable;
for (i = 0; i < CFE_PLATFORM_ES_MAX_LIBRARIES && NumResources < CFE_ES_QUERY_ALL_MAX_ENTRIES; ++i)
{
if (CFE_ES_LibRecordIsUsed(LibRecPtr))
{
ResourceList[NumResources] = CFE_RESOURCEID_UNWRAP(CFE_ES_LibRecordGetID(LibRecPtr));
++NumResources;
}
++LibRecPtr;
}
CFE_ES_UnlockSharedData(__func__, __LINE__);
/* Copy the commanded filename, using default if unspecified */