CHANGELOG.md

@@ -12,6 +12,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Fixes
 
+- `CService200ModeManagement`: Various bugfixes which lead to now execution complete being generated
+  on mode announcements, duplicate mode reply generated on announce commands, and the mode read
+  subservice not working properly.
+- `Service9TimeManagement`: Fix the time dump at the `SET_TIME` subservice: Include clock timeval
+  seconds instead of uptime.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/726
 - HAL MGM3100 Handler: Use axis specific gain/scaling factors. Previously,
   only the X scaling factor was used.
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/724
@@ -19,9 +25,6 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
   to false correctly because the `read` and `write` calls were missing.
 - PUS TMTC creator module: Sequence flags were set to continuation segment (0b00) instead
   of the correct unsegmented flags (0b11) as specified in the standard.
-- `Service9TimeManagement`: Fix the time dump at the `SET_TIME` subservice: Include clock timeval
-  seconds instead of uptime.
-  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/726
 - TC Scheduler Service 11: Add size and CRC check for contained TC.
 - Only delete health table entry in `HealthHelper` destructor if
   health table was set.
@@ -35,11 +38,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - `TcpTmTcServer.cpp`: The server was actually not able to handle
   CCSDS packets which were clumped together. This has been fixed now.
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/673
-- `CServiceHealthCommanding`: Add announce all health info implementation
-  PR: https://egit.irs.uni-stuttgart.de/eive/fsfw/pulls/122
 
 ## Added
 
+- `CServiceHealthCommanding`: Add announce all health info implementation
+  PR: https://egit.irs.uni-stuttgart.de/eive/fsfw/pulls/122
 - `Service9TimeManagement`: Add `DUMP_TIME` (129) subservice.
 - `TcpTmTcServer`: Allow setting the `SO_REUSEADDR` and `SO_REUSEPORT`
   option on the TCP server. CTOR prototype has changed and expects an explicit
@@ -122,6 +125,16 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
      implementation without an extra component
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/682
 
+## HAL
+
+- SPI: Cache the SPI device in the communication interface. Architecturally, this makes a
+  lot more sense because each ComIF should be responsible for one SPI bus.
+- SPI: Move the empty transfer to update the line polarity to separate function. This means
+  it is not automatically called when calling the setter function for SPI speed and mode.
+  The user should call this function after locking the CS mutex if multiple SPI devices with
+  differing speeds and modes are attached to one bus.
+- SPI: Getter functions for SPI speed and mode.
+
 # [v5.0.0] 25.07.2022
 
 ## Changes
@@ -255,6 +268,7 @@ https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/593
     - https://gitlab.kitware.com/cmake/cmake/-/issues/21696
   Easiest solution for now: Keep this option OFF by default.
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/616
+- Linux HAL: Add wiretapping option for I2C. Enabled with `FSFW_HAL_I2C_WIRETAPPING` defined to 1
 - Dedicated Version class and constant `fsfw::FSFW_VERSION` containing version information
   inside `fsfw/version.h`
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/559
@@ -269,17 +283,6 @@ https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/593
   PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/590
 - `Subsystem`: New API to add table and sequence entries
 
-## HAL
-
-- SPI: Cache the SPI device in the communication interface. Architecturally, this makes a
-  lot more sense because each ComIF should be responsible for one SPI bus.
-- SPI: Move the empty transfer to update the line polarity to separate function. This means
-  it is not automatically called when calling the setter function for SPI speed and mode.
-  The user should call this function after locking the CS mutex if multiple SPI devices with
-  differing speeds and modes are attached to one bus.
-- SPI: Getter functions for SPI speed and mode.
-- I2C: Add wiretapping option for I2C. Enabled with `FSFW_HAL_I2C_WIRETAPPING` defined to 1.
-
 ## Fixed
 
 - TCP TMTC Server: `MutexGuard` was not created properly in

src/fsfw/modes/ModeMessage.cpp

@@ -35,6 +35,8 @@ void ModeMessage::setModeAnnounceMessage(CommandMessage& message, bool recursive
   message.setCommand(cmd);
 }
 
-void ModeMessage::setCmdModeModeMessage(CommandMessage& message, Mode_t mode, Submode_t submode) {
+void ModeMessage::setCmdModeMessage(CommandMessage& message, Mode_t mode, Submode_t submode) {
   setModeMessage(&message, CMD_MODE_COMMAND, mode, submode);
 }
+
+void ModeMessage::setModeReadMessage(CommandMessage& message) { message.setCommand(CMD_MODE_READ); }

src/fsfw/modes/ModeMessage.h

@@ -38,14 +38,15 @@ class ModeMessage {
 
   ModeMessage() = delete;
 
-  static void setModeMessage(CommandMessage* message, Command_t command, Mode_t mode,
-                             Submode_t submode);
   static Mode_t getMode(const CommandMessage* message);
   static Submode_t getSubmode(const CommandMessage* message);
   static ReturnValue_t getCantReachModeReason(const CommandMessage* message);
 
-  static void setCmdModeModeMessage(CommandMessage& message, Mode_t mode, Submode_t submode);
+  static void setModeMessage(CommandMessage* message, Command_t command, Mode_t mode,
+                             Submode_t submode);
+  static void setCmdModeMessage(CommandMessage& message, Mode_t mode, Submode_t submode);
   static void setModeAnnounceMessage(CommandMessage& message, bool recursive);
+  static void setModeReadMessage(CommandMessage& message);
   static void setCantReachMode(CommandMessage* message, ReturnValue_t reason);
   static void clear(CommandMessage* message);
 };

src/fsfw/pus/CService200ModeCommanding.cpp

@@ -54,27 +54,36 @@ ReturnValue_t CService200ModeCommanding::checkInterfaceAndAcquireMessageQueue(
 ReturnValue_t CService200ModeCommanding::prepareCommand(CommandMessage *message, uint8_t subservice,
                                                         const uint8_t *tcData, size_t tcDataLen,
                                                         uint32_t *state, object_id_t objectId) {
-  ReturnValue_t result = returnvalue::OK;
-  if (subservice == Subservice::COMMAND_MODE_ANNCOUNCE or
-      subservice == Subservice::COMMAND_MODE_ANNOUNCE_RECURSIVELY) {
-    bool recursive = true;
-    if (subservice == Subservice::COMMAND_MODE_ANNCOUNCE) {
-      recursive = false;
-    }
-    ModeMessage::setModeAnnounceMessage(*message, recursive);
-  } else {
-    ModePacket modeCommandPacket;
-    ReturnValue_t result =
-        modeCommandPacket.deSerialize(&tcData, &tcDataLen, SerializeIF::Endianness::BIG);
-    if (result != returnvalue::OK) {
-      return result;
-    }
+  switch (subservice) {
+    case (Subservice::COMMAND_MODE_COMMAND): {
+      ModePacket modeCommandPacket;
+      ReturnValue_t result =
+          modeCommandPacket.deSerialize(&tcData, &tcDataLen, SerializeIF::Endianness::BIG);
+      if (result != returnvalue::OK) {
+        return result;
+      }
 
-    ModeMessage::setModeMessage(message, ModeMessage::CMD_MODE_COMMAND, modeCommandPacket.getMode(),
-                                modeCommandPacket.getSubmode());
+      ModeMessage::setModeMessage(message, ModeMessage::CMD_MODE_COMMAND,
+                                  modeCommandPacket.getMode(), modeCommandPacket.getSubmode());
+      return returnvalue::OK;
+    }
+    case (Subservice::COMMAND_MODE_ANNCOUNCE):
+    case (Subservice::COMMAND_MODE_ANNOUNCE_RECURSIVELY): {
+      bool recursive = true;
+      if (subservice == Subservice::COMMAND_MODE_ANNCOUNCE) {
+        recursive = false;
+      }
+      ModeMessage::setModeAnnounceMessage(*message, recursive);
+      return EXECUTION_COMPLETE;
+    }
+    case (Subservice::COMMAND_MODE_READ): {
+      ModeMessage::setModeReadMessage(*message);
+      return returnvalue::OK;
+    }
+    default: {
+      return CommandingServiceBase::INVALID_SUBSERVICE;
+    }
   }
-
-  return result;
 }
 
 ReturnValue_t CService200ModeCommanding::handleReply(const CommandMessage *reply,
@@ -85,8 +94,10 @@ ReturnValue_t CService200ModeCommanding::handleReply(const CommandMessage *reply
   ReturnValue_t result = returnvalue::FAILED;
   switch (replyId) {
     case (ModeMessage::REPLY_MODE_REPLY): {
-      result = prepareModeReply(reply, objectId);
-      break;
+      if (previousCommand != ModeMessage::CMD_MODE_COMMAND) {
+        return prepareModeReply(reply, objectId);
+      }
+      return returnvalue::OK;
     }
     case (ModeMessage::REPLY_WRONG_MODE_REPLY): {
       result = prepareWrongModeReply(reply, objectId);