.gitmodules

@@ -10,9 +10,6 @@
 [submodule "thirdparty/lwgps"]
 	path = thirdparty/lwgps
 	url = https://github.com/rmspacefish/lwgps.git
-[submodule "thirdparty/arcsec_star_tracker"]
-	path = thirdparty/arcsec_star_tracker
-	url = https://egit.irs.uni-stuttgart.de/eive/arcsec_star_tracker.git
 [submodule "thirdparty/json"]
 	path = thirdparty/json
 	url = https://github.com/nlohmann/json.git
@@ -22,3 +19,6 @@
 [submodule "thirdparty/gomspace-sw"]
 	path = thirdparty/gomspace-sw
 	url = https://egit.irs.uni-stuttgart.de/eive/gomspace-sw.git
+[submodule "thirdparty/sagittactl"]
+	path = thirdparty/sagittactl
+	url = https://egit.irs.uni-stuttgart.de/eive/sagittactl.git

CHANGELOG.md

@@ -17,6 +17,7 @@ will consitute of a breaking change warranting a new major release:
 # [unreleased]
 
 - q7s-package: v2.5.0
+- STR firmware was updated to v10.3
 
 ## Fixed
 
@@ -25,6 +26,11 @@ will consitute of a breaking change warranting a new major release:
   bytes were not written properly.
 - Bugfix for STR where an invalid reply was received for special requests
   like firmware updates.
+- Bugfix for shell command executors in command controller which lead to a crash.
+
+## Changed
+
+- STR `wire` library updated to v10.3. Submodule renamed to `sagittactl`.
 
 ## Changed
 
@@ -37,6 +43,7 @@ will consitute of a breaking change warranting a new major release:
 - Allow setting the preferred SD card via the new parameter interface of the core controller
   with domain ID 0 and unque ID 0.
 
+
 # [v1.44.1] 2023-04-12
 
 - eive-tmtc: v2.22.1

CMakeLists.txt

@@ -223,7 +223,7 @@ set(LIB_EIVE_MISSION_PATH mission)
 set(LIB_ETL_PATH ${THIRD_PARTY_FOLDER}/etl)
 set(LIB_CATCH2_PATH ${THIRD_PARTY_FOLDER}/Catch2)
 set(LIB_LWGPS_PATH ${THIRD_PARTY_FOLDER}/lwgps)
-set(LIB_ARCSEC_PATH ${THIRD_PARTY_FOLDER}/arcsec_star_tracker)
+set(LIB_ARCSEC_PATH ${THIRD_PARTY_FOLDER}/sagittactl)
 set(LIB_JSON_PATH ${THIRD_PARTY_FOLDER}/json)
 
 set(FSFW_WARNING_SHADOW_LOCAL_GCC OFF)

bsp_q7s/core/CoreController.cpp

@@ -9,7 +9,6 @@
 #include "fsfw/serviceinterface/ServiceInterface.h"
 #include "fsfw/timemanager/Stopwatch.h"
 #include "fsfw/version.h"
-#include "mission/sysDefs.h"
 #include "watchdog/definitions.h"
 #if OBSW_ADD_TMTC_UDP_SERVER == 1
 #include "fsfw/osal/common/UdpTmTcBridge.h"
@@ -118,7 +117,7 @@ void CoreController::performControlOperation() {
     bool replyReceived = false;
     // TODO: We could read the data in the ring buffer and send it as an action data reply.
     if (cmdExecutor.check(replyReceived) == CommandExecutor::EXECUTION_FINISHED) {
-      actionHelper.finish(true, successRecipient, core::EXECUTE_SHELL_CMD);
+      actionHelper.finish(true, successRecipient, core::EXECUTE_SHELL_CMD_BLOCKING);
       shellCmdIsExecuting = false;
       cmdReplyBuf.clear();
       while (not cmdRepliesSizes.empty()) {
@@ -304,6 +303,41 @@ ReturnValue_t CoreController::executeAction(ActionId_t actionId, MessageQueueId_
       // Completion will be reported by SD card state machine
       return returnvalue::OK;
     }
+    case (SYSTEMCTL_CMD_EXECUTOR): {
+      // Expect one byte systemctl command type and a unit name with at least one byte as minimum.
+      if (size < 2) {
+        return HasActionsIF::INVALID_PARAMETERS;
+      }
+      if (data[0] >= core::SystemctlCmd::NUM_CMDS) {
+        return HasActionsIF::INVALID_PARAMETERS;
+      }
+      core::SystemctlCmd cmdType = static_cast<core::SystemctlCmd>(data[0]);
+      std::string unitName = std::string(reinterpret_cast<const char *>(data + 1), size - 1);
+      std::ostringstream oss("systemctl ", std::ostringstream::ate);
+      switch (cmdType) {
+        case (core::SystemctlCmd::START): {
+          oss << "start ";
+          break;
+        }
+        case (core::SystemctlCmd::STOP): {
+          oss << "stop ";
+          break;
+        }
+        case (core::SystemctlCmd::RESTART): {
+          oss << "restart ";
+          break;
+        }
+        default: {
+          return HasActionsIF::INVALID_PARAMETERS;
+        }
+      }
+      oss << unitName;
+      int result = std::system(oss.str().c_str());
+      if (result != 0) {
+        return returnvalue::FAILED;
+      }
+      return EXECUTION_FINISHED;
+    }
     case (SWITCH_IMG_LOCK): {
       if (size != 3) {
         return HasActionsIF::INVALID_PARAMETERS;
@@ -334,13 +368,22 @@ ReturnValue_t CoreController::executeAction(ActionId_t actionId, MessageQueueId_
       // Warning: This function will never return, because it reboots the system
       return actionReboot(data, size);
     }
-    case (EXECUTE_SHELL_CMD): {
+    case (EXECUTE_SHELL_CMD_BLOCKING): {
-      std::string cmd = std::string(cmd, size);
+      std::string cmdToExecute = std::string(reinterpret_cast<const char*>(data), size);
+      int result = std::system(cmdToExecute.c_str());
+      if (result != 0) {
+        // TODO: Data reply with returnalue maybe?
+        return returnvalue::FAILED;
+      }
+      return EXECUTION_FINISHED;
+    }
+    case (EXECUTE_SHELL_CMD_NON_BLOCKING): {
+      std::string cmdToExecute = std::string(reinterpret_cast<const char*>(data), size);
       if (cmdExecutor.getCurrentState() == CommandExecutor::States::PENDING or
           shellCmdIsExecuting) {
         return HasActionsIF::IS_BUSY;
       }
-      cmdExecutor.load(cmd, false, false);
+      cmdExecutor.load(cmdToExecute, false, false);
       ReturnValue_t result = cmdExecutor.execute();
       if (result != returnvalue::OK) {
         return result;
@@ -1308,7 +1351,7 @@ void CoreController::performMountedSdCardOperations() {
   auto mountedSdCardOp = [&](sd::SdCard sdCard, std::string mntPoint) {
     if (not performOneShotSdCardOpsSwitch) {
       std::ostringstream path;
-      path << mntPoint << "/" << CONF_FOLDER;
+      path << mntPoint << "/" << core::CONF_FOLDER;
       std::error_code e;
       if (not std::filesystem::exists(path.str()), e) {
         bool created = std::filesystem::create_directory(path.str(), e);

bsp_q7s/core/CoreController.h

@@ -18,17 +18,11 @@
 #include "bsp_q7s/fs/SdCardManager.h"
 #include "events/subsystemIdRanges.h"
 #include "fsfw/controller/ExtendedControllerBase.h"
+#include "mission/sysDefs.h"
 
 class Timer;
 class SdCardManager;
 
-namespace xsc {
-
-enum Chip : int { CHIP_0, CHIP_1, NO_CHIP, SELF_CHIP, ALL_CHIP };
-enum Copy : int { COPY_0, COPY_1, NO_COPY, SELF_COPY, ALL_COPY };
-
-}  // namespace xsc
-
 struct RebootFile {
   static constexpr uint8_t DEFAULT_MAX_BOOT_CNT = 10;
 
@@ -61,18 +55,12 @@ class CoreController : public ExtendedControllerBase, public ReceivesParameterMe
   static constexpr char CHIP_STATE_FILE[] = "/tmp/chip_prot_status.txt";
   static constexpr char CURR_COPY_FILE[] = "/tmp/curr_copy.txt";
 
-  static constexpr char CONF_FOLDER[] = "conf";
-
-  static constexpr char VERSION_FILE_NAME[] = "version.txt";
-  static constexpr char REBOOT_FILE_NAME[] = "reboot.txt";
-  static constexpr char TIME_FILE_NAME[] = "time_backup.txt";
-
   const std::string VERSION_FILE =
-      "/" + std::string(CONF_FOLDER) + "/" + std::string(VERSION_FILE_NAME);
+      "/" + std::string(core::CONF_FOLDER) + "/" + std::string(core::VERSION_FILE_NAME);
   const std::string REBOOT_FILE =
-      "/" + std::string(CONF_FOLDER) + "/" + std::string(REBOOT_FILE_NAME);
+      "/" + std::string(core::CONF_FOLDER) + "/" + std::string(core::REBOOT_FILE_NAME);
   const std::string BACKUP_TIME_FILE =
-      "/" + std::string(CONF_FOLDER) + "/" + std::string(TIME_FILE_NAME);
+      "/" + std::string(core::CONF_FOLDER) + "/" + std::string(core::TIME_FILE_NAME);
 
   static constexpr char CHIP_0_COPY_0_MOUNT_DIR[] = "/tmp/mntupdate-xdi-qspi0-nom-rootfs";
   static constexpr char CHIP_0_COPY_1_MOUNT_DIR[] = "/tmp/mntupdate-xdi-qspi0-gold-rootfs";

linux/acs/CMakeLists.txt

@@ -1,6 +1,10 @@
-target_sources(
+target_sources(${OBSW_NAME} PUBLIC AcsBoardPolling.cpp ImtqPollingTask.cpp
-  ${OBSW_NAME} PUBLIC AcsBoardPolling.cpp ImtqPollingTask.cpp RwPollingTask.cpp
+                                   RwPollingTask.cpp SusPolling.cpp)
-                      SusPolling.cpp StrComHandler.cpp)
+
+# Dependency on proprietary library
+if(TGT_BSP MATCHES "arm/q7s")
+  target_sources(${OBSW_NAME} PUBLIC StrComHandler.cpp)
+endif()
 
 if(EIVE_BUILD_GPSD_GPS_HANDLER)
   target_sources(${OBSW_NAME} PRIVATE GpsHyperionLinuxController.cpp)

linux/acs/StrComHandler.h

@@ -11,8 +11,6 @@
 #include "bsp_q7s/fs/SdCardManager.h"
 #endif
 
-#include "arcsec/client/generated/actionreq.h"
-#include "arcsec/common/generated/tmtcstructs.h"
 #include "fsfw/devicehandlers/CookieIF.h"
 #include "fsfw/objectmanager/SystemObject.h"
 #include "fsfw/osal/linux/BinarySemaphore.h"
@@ -20,6 +18,10 @@
 #include "fsfw/tasks/ExecutableObjectIF.h"
 #include "fsfw_hal/linux/serial/SerialComIF.h"
 
+extern "C" {
+#include <sagitta/client/arc_client.h>
+}
+
 /**
  * @brief   Helper class for the star tracker handler to accelerate large data transfers.
  *

mission/acs/str/ArcsecDatalinkLayer.cpp

@@ -1,4 +1,8 @@
-#include <mission/acs/str/ArcsecDatalinkLayer.h>
+#include "ArcsecDatalinkLayer.h"
+
+extern "C" {
+#include <wire/common/misc.h>
+}
 
 ArcsecDatalinkLayer::ArcsecDatalinkLayer() : decodeRingBuf(BUFFER_LENGTHS, true) { slipInit(); }
 
@@ -18,13 +22,10 @@ ReturnValue_t ArcsecDatalinkLayer::checkRingBufForFrame(const uint8_t** decodedF
       case ARC_DEC_INPROGRESS: {
         break;
       }
-      case ARC_DEC_ERROR_FRAME_SHORT: {
+      case ARC_DEC_ERROR: {
         decodeRingBuf.deleteData(idx);
-        return REPLY_TOO_SHORT;
+        return returnvalue::FAILED;
       }
-      case ARC_DEC_ERROR_CHECKSUM:
-        decodeRingBuf.deleteData(idx);
-        return CRC_FAILURE;
       case ARC_DEC_ASYNC:
       case ARC_DEC_SYNC: {
         // Reset length of SLIP struct for next frame

mission/acs/str/ArcsecDatalinkLayer.h

@@ -5,10 +5,13 @@
 #include <fsfw/devicehandlers/CookieIF.h>
 #include <mission/acs/str/strHelpers.h>
 
-#include "arcsec/common/misc.h"
 #include "eive/resultClassIds.h"
 #include "fsfw/returnvalues/returnvalue.h"
 
+extern "C" {
+#include <wire/common/SLIP.h>
+}
+
 /**
  * @brief   Helper class to handle the datalinklayer of replies from the star tracker of arcsec.
  */

mission/acs/str/ArcsecJsonParamBase.cpp

@@ -3,6 +3,10 @@
 
 #include "arcsecJsonKeys.h"
 
+extern "C" {
+#include <wire/common/genericstructs.h>
+}
+
 ArcsecJsonParamBase::ArcsecJsonParamBase(std::string setName) : setName(setName) {}
 
 ReturnValue_t ArcsecJsonParamBase::create(uint8_t* buffer) {

mission/acs/str/ArcsecJsonParamBase.h

@@ -7,8 +7,6 @@
 #include <fstream>
 #include <nlohmann/json.hpp>
 
-#include "arcsec/common/generated/tmtcstructs.h"
-#include "arcsec/common/genericstructs.h"
 #include "eive/resultClassIds.h"
 #include "fsfw/returnvalues/returnvalue.h"
 

mission/acs/str/StarTrackerHandler.cpp

@@ -1,18 +1,18 @@
-#include <arcsec/client/generated/actionreq.h>
-#include <arcsec/client/generated/parameter.h>
-#include <arcsec/client/generated/telemetry.h>
 #include <fsfw/ipc/QueueFactory.h>
 #include <fsfw/timemanager/Stopwatch.h>
 #include <mission/acs/str/StarTrackerHandler.h>
 #include <mission/acs/str/strHelpers.h>
 #include <mission/acs/str/strJsonCommands.h>
 
+extern "C" {
+#include <sagitta/client/arc_client.h>
+}
+
 #include <atomic>
 #include <fstream>
 #include <thread>
 
 #include "OBSWConfig.h"
-#include "arcsec/common/misc.h"
 
 std::atomic_bool JCFG_DONE(false);
 

mission/acs/str/StarTrackerHandler.h

@@ -10,12 +10,15 @@
 #include <thread>
 
 #include "OBSWConfig.h"
-#include "arcsec/common/SLIP.h"
 #include "devices/powerSwitcherList.h"
 #include "fsfw/devicehandlers/DeviceHandlerBase.h"
 #include "fsfw/src/fsfw/serialize/SerializeAdapter.h"
 #include "fsfw/timemanager/Countdown.h"
 
+extern "C" {
+#include <wire/common/SLIP.h>
+}
+
 /**
  * @brief	This is the device handler for the star tracker from arcsec.
  *

mission/sysDefs.h

@@ -13,7 +13,25 @@ enum Mode : Mode_t { BOOT = 5, SAFE = acs::AcsMode::SAFE, PTG_IDLE = acs::AcsMod
 
 }
 
+namespace xsc {
+
+enum Chip : int { CHIP_0, CHIP_1, NO_CHIP, SELF_CHIP, ALL_CHIP };
+enum Copy : int { COPY_0, COPY_1, NO_COPY, SELF_COPY, ALL_COPY };
+
+}  // namespace xsc
+
 namespace core {
+
+// TODO: Support for status? Or maybe some command to quickly get information whether a unit
+// is running.
+enum SystemctlCmd : uint8_t { START = 0, STOP = 1, RESTART = 2, NUM_CMDS = 3 };
+
+static constexpr char CONF_FOLDER[] = "conf";
+
+static constexpr char VERSION_FILE_NAME[] = "version.txt";
+static constexpr char REBOOT_FILE_NAME[] = "reboot.txt";
+static constexpr char TIME_FILE_NAME[] = "time_backup.txt";
+
 static constexpr ActionId_t LIST_DIRECTORY_INTO_FILE = 0;
 static constexpr ActionId_t ANNOUNCE_VERSION = 1;
 static constexpr ActionId_t ANNOUNCE_CURRENT_IMAGE = 2;
@@ -37,7 +55,9 @@ static constexpr ActionId_t MOUNT_OTHER_COPY = 33;
 //! Reboot using the reboot command
 static constexpr ActionId_t REBOOT_OBC = 34;
 
-static constexpr ActionId_t EXECUTE_SHELL_CMD = 40;
+static constexpr ActionId_t EXECUTE_SHELL_CMD_BLOCKING = 40;
+static constexpr ActionId_t EXECUTE_SHELL_CMD_NON_BLOCKING = 41;
+static constexpr ActionId_t SYSTEMCTL_CMD_EXECUTOR = 42;
 
 static constexpr uint8_t SUBSYSTEM_ID = SUBSYSTEM_ID::CORE;
 

thirdparty/CMakeLists.txt

@@ -4,7 +4,8 @@ endif()
 
 # Dependency on proprietary library
 if(TGT_BSP MATCHES "arm/q7s")
-	add_subdirectory(arcsec_star_tracker)
+    # Only add required folder for wire library.
+	add_subdirectory(sagittactl/wire)
 endif()
 
 add_subdirectory(rapidcsv)

thirdparty/arcsec_star_tracker

@@ -1 +0,0 @@
-Subproject commit 2823952e0902726e6e35dd7c159761f76bf7e505

thirdparty/sagittactl

@@ -0,0 +1 @@
+Subproject commit 64332216c193fa6483258060b53fc2842c08dcf4

tmtc

@@ -1 +1 @@
-Subproject commit 33fd280e517a55175072ea336c7f8e85bce6e55a
+Subproject commit f8da9cff7c5d6d6bdd483f90ccefb67b2d1e11a4