Merge pull request 'Syrlinks Update' (#353) from refactor_syrlinks into develop

Reviewed-on: #353
Reviewed-by: Jakob Meier <meierj@irs.uni-stuttgart.de>

CHANGELOG.md

@@ -10,18 +10,34 @@ list yields a list of all related PRs for each release.
 
 # [unreleased]
 
+Syrlinks PR: PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/353
+
 ## Fixed
 
 - The `OBSW_SYRLINKS_SIMULATED` flag is set to 0 for for both EM and FM.
 - MGM4 handling in ACS sensor processing: Bugfix in `mulScalar` operation
   PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/354
+- Subsystem ID clash: CORE subsystem ID was the same as Syrlinks subsystem ID.
 
 ## Changed
 
 - Startracker temperature set and PCDU switcher set are diagnostic now
+- `SyrlinksHkHandler` renamed to `SyrlinksHandler` to better reflect that it does more than
+  just HK and is also responsible for setting the TX mode of the device.
+- `SyrlinksHandler`: Go to startup immediately because the Syrlinks device should always be on
+  by default.
+- `SyrlinksHandler`: Go to normal mode at startup.
 
 ## Added
 
+- The Syrlinks handler has submodes for the TX mode now: RX Only (0), RX and TX default
+  datarate (1), RX and TX Low Rate (2), RX and TX High Rate (3) and TX Carrier Wave (4).
+  The submodes apply for both ON and NORMAL mode. The default datarate can be updated using
+  a parameter command (domain ID 0 and unique ID 0) with value 0 for low rate and 1 for high rate.
+- The Syrlinks handler always sets TX to standby when switching off
+- The Syrlinks handler triggers a new TX_ON event when the transmitter was switched on successfully
+  and a TX_OFF event when it was switched off successfully.
+- Startracker temperature set and PCDU switcher set are diagnostic now
 - The CCSDS handler can accept mode commands now. It accepts ON and OFF commands. Furthermore
   it has a submode for low datarate (1) and high datarate (2) for the ON command.
   PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/352

bsp_q7s/core/ObjectFactory.cpp

@@ -56,6 +56,7 @@
 #endif
 #include <mission/devices/ImtqHandler.h>
 #include <mission/devices/PcduHandler.h>
+#include <mission/devices/SyrlinksHandler.h>
 
 #include <sstream>
 
@@ -88,7 +89,6 @@
 #include "mission/devices/RadiationSensorHandler.h"
 #include "mission/devices/RwHandler.h"
 #include "mission/devices/SolarArrayDeploymentHandler.h"
-#include "mission/devices/SyrlinksHkHandler.h"
 #include "mission/devices/Tmp1075Handler.h"
 #include "mission/devices/devicedefinitions/GomspaceDefinitions.h"
 #include "mission/devices/devicedefinitions/Max31865Definitions.h"
@@ -586,9 +586,10 @@ void ObjectFactory::createSyrlinksComponents(PowerSwitchIF* pwrSwitcher) {
 
   auto syrlinksFdir = new SyrlinksFdir(objects::SYRLINKS_HK_HANDLER);
   auto syrlinksHandler =
-      new SyrlinksHkHandler(objects::SYRLINKS_HK_HANDLER, objects::UART_COM_IF, syrlinksUartCookie,
+      new SyrlinksHandler(objects::SYRLINKS_HK_HANDLER, objects::UART_COM_IF, syrlinksUartCookie,
-                            pcdu::PDU1_CH1_SYRLINKS_12V, syrlinksFdir);
+                          pcdu::PDU1_CH1_SYRLINKS_12V, syrlinksFdir);
   syrlinksHandler->setPowerSwitcher(pwrSwitcher);
+  syrlinksHandler->setStartUpImmediately();
 #if OBSW_DEBUG_SYRLINKS == 1
   syrlinksHandler->setDebugMode(true);
 #endif

common/config/eive/eventSubsystemIds.h

@@ -35,6 +35,7 @@ enum : uint8_t {
   SYRLINKS = 137,
   SCEX_HANDLER = 138,
   CONFIGHANDLER = 139,
+  CORE = 140,
   COMMON_SUBSYSTEM_ID_END
 
 };

generators/bsp_q7s_events.csv

@@ -226,11 +226,9 @@ Event ID (dec); Event ID (hex); Name; Severity; Description; File Path
 13630;0x353e;SUPV_UPDATE_PROGRESS;INFO;Will be triggered every 5 percent of the update progress. P1: First byte percent, third and fourth byte Sequence Count, P2: Bytes written;linux/devices/ploc/PlocSupvUartMan.h
 13631;0x353f;HDLC_FRAME_REMOVAL_ERROR;INFO;;linux/devices/ploc/PlocSupvUartMan.h
 13632;0x3540;HDLC_CRC_ERROR;INFO;;linux/devices/ploc/PlocSupvUartMan.h
-13700;0x3584;ALLOC_FAILURE;MEDIUM;;bsp_q7s/core/CoreController.h
+13700;0x3584;FDIR_REACTION_IGNORED;MEDIUM;;mission/devices/devicedefinitions/SyrlinksDefinitions.h
-13701;0x3585;REBOOT_SW;MEDIUM; Software reboot occurred. Can also be a systemd reboot. P1: Current Chip, P2: Current Copy;bsp_q7s/core/CoreController.h
+13701;0x3585;TX_ON;INFO;Transmitter is on now. P1: Submode, P2: Current default datarate.;mission/devices/devicedefinitions/SyrlinksDefinitions.h
-13702;0x3586;REBOOT_MECHANISM_TRIGGERED;MEDIUM;The reboot mechanism was triggered. P1: First 16 bits: Last Chip, Last 16 bits: Last Copy, P2: Each byte is the respective reboot count for the slots;bsp_q7s/core/CoreController.h
+13702;0x3586;TX_OFF;INFO;Transmitter is off now.;mission/devices/devicedefinitions/SyrlinksDefinitions.h
-13703;0x3587;REBOOT_HW;MEDIUM;;bsp_q7s/core/CoreController.h
-13704;0x3588;NO_SD_CARD_ACTIVE;HIGH;No SD card was active. Core controller will attempt to re-initialize a SD card.;bsp_q7s/core/CoreController.h
 13800;0x35e8;MISSING_PACKET;LOW;;mission/devices/devicedefinitions/ScexDefinitions.h
 13801;0x35e9;EXPERIMENT_TIMEDOUT;LOW;;mission/devices/devicedefinitions/ScexDefinitions.h
 13802;0x35ea;MULTI_PACKET_COMMAND_DONE;INFO;;mission/devices/devicedefinitions/ScexDefinitions.h
@@ -239,3 +237,8 @@ Event ID (dec); Event ID (hex); Name; Severity; Description; File Path
 13903;0x364f;INSERT_CONFIGFILEVALUE_FAILED;MEDIUM;;mission/utility/GlobalConfigHandler.h
 13904;0x3650;WRITE_CONFIGFILE_FAILED;MEDIUM;;mission/utility/GlobalConfigHandler.h
 13905;0x3651;READ_CONFIGFILE_FAILED;MEDIUM;;mission/utility/GlobalConfigHandler.h
+14000;0x36b0;ALLOC_FAILURE;MEDIUM;;bsp_q7s/core/CoreController.h
+14001;0x36b1;REBOOT_SW;MEDIUM; Software reboot occurred. Can also be a systemd reboot. P1: Current Chip, P2: Current Copy;bsp_q7s/core/CoreController.h
+14002;0x36b2;REBOOT_MECHANISM_TRIGGERED;MEDIUM;The reboot mechanism was triggered. P1: First 16 bits: Last Chip, Last 16 bits: Last Copy, P2: Each byte is the respective reboot count for the slots;bsp_q7s/core/CoreController.h
+14003;0x36b3;REBOOT_HW;MEDIUM;;bsp_q7s/core/CoreController.h
+14004;0x36b4;NO_SD_CARD_ACTIVE;HIGH;No SD card was active. Core controller will attempt to re-initialize a SD card.;bsp_q7s/core/CoreController.h

generators/bsp_q7s_returnvalues.csv

@@ -35,15 +35,15 @@ Full ID (hex); Name; Description; Unique ID; Subsytem Name; File Path
 0x51a5;IMTQ_RejectedWithoutReason;;165;IMTQ_HANDLER;mission/devices/ImtqHandler.h
 0x51a6;IMTQ_CmdErrUnknown;;166;IMTQ_HANDLER;mission/devices/ImtqHandler.h
 0x51a7;IMTQ_UnexpectedSelfTestReply;The status reply to a self test command was received but no self test command has been sent. This should normally never happen.;167;IMTQ_HANDLER;mission/devices/ImtqHandler.h
-0x50a0;SYRLINKS_CrcFailure;;160;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a0;SYRLINKS_CrcFailure;;160;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a1;SYRLINKS_UartFraminOrParityErrorAck;;161;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a1;SYRLINKS_UartFraminOrParityErrorAck;;161;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a2;SYRLINKS_BadCharacterAck;;162;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a2;SYRLINKS_BadCharacterAck;;162;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a3;SYRLINKS_BadParameterValueAck;;163;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a3;SYRLINKS_BadParameterValueAck;;163;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a4;SYRLINKS_BadEndOfFrameAck;;164;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a4;SYRLINKS_BadEndOfFrameAck;;164;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a5;SYRLINKS_UnknownCommandIdAck;;165;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a5;SYRLINKS_UnknownCommandIdAck;;165;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a6;SYRLINKS_BadCrcAck;;166;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a6;SYRLINKS_BadCrcAck;;166;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a7;SYRLINKS_ReplyWrongSize;;167;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a7;SYRLINKS_ReplyWrongSize;;167;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
-0x50a8;SYRLINKS_MissingStartFrameCharacter;;168;SYRLINKS_HANDLER;mission/devices/SyrlinksHkHandler.h
+0x50a8;SYRLINKS_MissingStartFrameCharacter;;168;SYRLINKS_HANDLER;mission/devices/SyrlinksHandler.h
 0x66a0;SADPL_CommandNotSupported;;160;SA_DEPL_HANDLER;mission/devices/SolarArrayDeploymentHandler.h
 0x66a1;SADPL_DeploymentAlreadyExecuting;;161;SA_DEPL_HANDLER;mission/devices/SolarArrayDeploymentHandler.h
 0x66a2;SADPL_MainSwitchTimeoutFailure;;162;SA_DEPL_HANDLER;mission/devices/SolarArrayDeploymentHandler.h

generators/events/translateEvents.cpp

@@ -1,7 +1,7 @@
 /**
- * @brief    Auto-generated event translation file. Contains 240 translations.
+ * @brief    Auto-generated event translation file. Contains 243 translations.
  * @details
- * Generated on: 2023-01-23 11:30:32
+ * Generated on: 2023-01-26 16:43:50
  */
 #include "translateEvents.h"
 
@@ -228,11 +228,8 @@ const char *SUPV_REPLY_CRC_MISSMATCH_STRING = "SUPV_REPLY_CRC_MISSMATCH";
 const char *SUPV_UPDATE_PROGRESS_STRING = "SUPV_UPDATE_PROGRESS";
 const char *HDLC_FRAME_REMOVAL_ERROR_STRING = "HDLC_FRAME_REMOVAL_ERROR";
 const char *HDLC_CRC_ERROR_STRING = "HDLC_CRC_ERROR";
-const char *ALLOC_FAILURE_STRING = "ALLOC_FAILURE";
+const char *TX_ON_STRING = "TX_ON";
-const char *REBOOT_SW_STRING = "REBOOT_SW";
+const char *TX_OFF_STRING = "TX_OFF";
-const char *REBOOT_MECHANISM_TRIGGERED_STRING = "REBOOT_MECHANISM_TRIGGERED";
-const char *REBOOT_HW_STRING = "REBOOT_HW";
-const char *NO_SD_CARD_ACTIVE_STRING = "NO_SD_CARD_ACTIVE";
 const char *MISSING_PACKET_STRING = "MISSING_PACKET";
 const char *EXPERIMENT_TIMEDOUT_STRING = "EXPERIMENT_TIMEDOUT";
 const char *MULTI_PACKET_COMMAND_DONE_STRING = "MULTI_PACKET_COMMAND_DONE";
@@ -241,6 +238,11 @@ const char *GET_CONFIGFILEVALUE_FAILED_STRING = "GET_CONFIGFILEVALUE_FAILED";
 const char *INSERT_CONFIGFILEVALUE_FAILED_STRING = "INSERT_CONFIGFILEVALUE_FAILED";
 const char *WRITE_CONFIGFILE_FAILED_STRING = "WRITE_CONFIGFILE_FAILED";
 const char *READ_CONFIGFILE_FAILED_STRING = "READ_CONFIGFILE_FAILED";
+const char *ALLOC_FAILURE_STRING = "ALLOC_FAILURE";
+const char *REBOOT_SW_STRING = "REBOOT_SW";
+const char *REBOOT_MECHANISM_TRIGGERED_STRING = "REBOOT_MECHANISM_TRIGGERED";
+const char *REBOOT_HW_STRING = "REBOOT_HW";
+const char *NO_SD_CARD_ACTIVE_STRING = "NO_SD_CARD_ACTIVE";
 
 const char *translateEvents(Event event) {
   switch ((event & 0xFFFF)) {
@@ -690,16 +692,10 @@ const char *translateEvents(Event event) {
       return HDLC_FRAME_REMOVAL_ERROR_STRING;
     case (13632):
       return HDLC_CRC_ERROR_STRING;
-    case (13700):
-      return ALLOC_FAILURE_STRING;
     case (13701):
-      return REBOOT_SW_STRING;
+      return TX_ON_STRING;
     case (13702):
-      return REBOOT_MECHANISM_TRIGGERED_STRING;
+      return TX_OFF_STRING;
-    case (13703):
-      return REBOOT_HW_STRING;
-    case (13704):
-      return NO_SD_CARD_ACTIVE_STRING;
     case (13800):
       return MISSING_PACKET_STRING;
     case (13801):
@@ -716,6 +712,16 @@ const char *translateEvents(Event event) {
       return WRITE_CONFIGFILE_FAILED_STRING;
     case (13905):
       return READ_CONFIGFILE_FAILED_STRING;
+    case (14000):
+      return ALLOC_FAILURE_STRING;
+    case (14001):
+      return REBOOT_SW_STRING;
+    case (14002):
+      return REBOOT_MECHANISM_TRIGGERED_STRING;
+    case (14003):
+      return REBOOT_HW_STRING;
+    case (14004):
+      return NO_SD_CARD_ACTIVE_STRING;
     default:
       return "UNKNOWN_EVENT";
   }

generators/objects/translateObjects.cpp

@@ -2,7 +2,7 @@
  * @brief  Auto-generated object translation file.
  * @details
  * Contains 151 translations.
- * Generated on: 2023-01-23 11:30:32
+ * Generated on: 2023-01-26 16:43:50
  */
 #include "translateObjects.h"
 

linux/fsfwconfig/events/subsystemIdRanges.h

@@ -13,7 +13,6 @@
 namespace SUBSYSTEM_ID {
 enum : uint8_t {
   SUBSYSTEM_ID_START = COMMON_SUBSYSTEM_ID_END,
-  CORE = 137,
 };
 }
 

linux/fsfwconfig/events/translateEvents.cpp

@@ -1,7 +1,7 @@
 /**
- * @brief    Auto-generated event translation file. Contains 240 translations.
+ * @brief    Auto-generated event translation file. Contains 243 translations.
  * @details
- * Generated on: 2023-01-23 11:30:32
+ * Generated on: 2023-01-26 16:43:50
  */
 #include "translateEvents.h"
 
@@ -228,11 +228,8 @@ const char *SUPV_REPLY_CRC_MISSMATCH_STRING = "SUPV_REPLY_CRC_MISSMATCH";
 const char *SUPV_UPDATE_PROGRESS_STRING = "SUPV_UPDATE_PROGRESS";
 const char *HDLC_FRAME_REMOVAL_ERROR_STRING = "HDLC_FRAME_REMOVAL_ERROR";
 const char *HDLC_CRC_ERROR_STRING = "HDLC_CRC_ERROR";
-const char *ALLOC_FAILURE_STRING = "ALLOC_FAILURE";
+const char *TX_ON_STRING = "TX_ON";
-const char *REBOOT_SW_STRING = "REBOOT_SW";
+const char *TX_OFF_STRING = "TX_OFF";
-const char *REBOOT_MECHANISM_TRIGGERED_STRING = "REBOOT_MECHANISM_TRIGGERED";
-const char *REBOOT_HW_STRING = "REBOOT_HW";
-const char *NO_SD_CARD_ACTIVE_STRING = "NO_SD_CARD_ACTIVE";
 const char *MISSING_PACKET_STRING = "MISSING_PACKET";
 const char *EXPERIMENT_TIMEDOUT_STRING = "EXPERIMENT_TIMEDOUT";
 const char *MULTI_PACKET_COMMAND_DONE_STRING = "MULTI_PACKET_COMMAND_DONE";
@@ -241,6 +238,11 @@ const char *GET_CONFIGFILEVALUE_FAILED_STRING = "GET_CONFIGFILEVALUE_FAILED";
 const char *INSERT_CONFIGFILEVALUE_FAILED_STRING = "INSERT_CONFIGFILEVALUE_FAILED";
 const char *WRITE_CONFIGFILE_FAILED_STRING = "WRITE_CONFIGFILE_FAILED";
 const char *READ_CONFIGFILE_FAILED_STRING = "READ_CONFIGFILE_FAILED";
+const char *ALLOC_FAILURE_STRING = "ALLOC_FAILURE";
+const char *REBOOT_SW_STRING = "REBOOT_SW";
+const char *REBOOT_MECHANISM_TRIGGERED_STRING = "REBOOT_MECHANISM_TRIGGERED";
+const char *REBOOT_HW_STRING = "REBOOT_HW";
+const char *NO_SD_CARD_ACTIVE_STRING = "NO_SD_CARD_ACTIVE";
 
 const char *translateEvents(Event event) {
   switch ((event & 0xFFFF)) {
@@ -690,16 +692,10 @@ const char *translateEvents(Event event) {
       return HDLC_FRAME_REMOVAL_ERROR_STRING;
     case (13632):
       return HDLC_CRC_ERROR_STRING;
-    case (13700):
-      return ALLOC_FAILURE_STRING;
     case (13701):
-      return REBOOT_SW_STRING;
+      return TX_ON_STRING;
     case (13702):
-      return REBOOT_MECHANISM_TRIGGERED_STRING;
+      return TX_OFF_STRING;
-    case (13703):
-      return REBOOT_HW_STRING;
-    case (13704):
-      return NO_SD_CARD_ACTIVE_STRING;
     case (13800):
       return MISSING_PACKET_STRING;
     case (13801):
@@ -716,6 +712,16 @@ const char *translateEvents(Event event) {
       return WRITE_CONFIGFILE_FAILED_STRING;
     case (13905):
       return READ_CONFIGFILE_FAILED_STRING;
+    case (14000):
+      return ALLOC_FAILURE_STRING;
+    case (14001):
+      return REBOOT_SW_STRING;
+    case (14002):
+      return REBOOT_MECHANISM_TRIGGERED_STRING;
+    case (14003):
+      return REBOOT_HW_STRING;
+    case (14004):
+      return NO_SD_CARD_ACTIVE_STRING;
     default:
       return "UNKNOWN_EVENT";
   }

linux/fsfwconfig/objects/translateObjects.cpp

@@ -2,7 +2,7 @@
  * @brief  Auto-generated object translation file.
  * @details
  * Contains 151 translations.
- * Generated on: 2023-01-23 11:30:32
+ * Generated on: 2023-01-26 16:43:50
  */
 #include "translateObjects.h"
 

mission/comDefs.h

@@ -0,0 +1,14 @@
+#ifndef MISSION_COMDEFS_H_
+#define MISSION_COMDEFS_H_
+
+namespace com {
+
+enum class Datarate : uint8_t {
+  LOW_RATE_MODULATION_BPSK,
+  HIGH_RATE_MODULATION_0QPSK,
+  NUM_DATARATES
+};
+
+}
+
+#endif /* MISSION_COMDEFS_H_ */

mission/devices/CMakeLists.txt

@@ -8,7 +8,7 @@ target_sources(
           PDU1Handler.cpp
           PDU2Handler.cpp
           ACUHandler.cpp
-          SyrlinksHkHandler.cpp
+          SyrlinksHandler.cpp
           Max31865PT1000Handler.cpp
           Max31865EiveHandler.cpp
           ImtqHandler.cpp

mission/devices/SyrlinksHandler.cpp

@@ -1,11 +1,11 @@
 #include <fsfw/datapool/PoolReadGuard.h>
 #include <fsfw/globalfunctions/CRC.h>
-#include <mission/devices/SyrlinksHkHandler.h>
+#include <mission/devices/SyrlinksHandler.h>
 
 #include "OBSWConfig.h"
 
-SyrlinksHkHandler::SyrlinksHkHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
+SyrlinksHandler::SyrlinksHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
-                                     power::Switch_t powerSwitch, FailureIsolationBase* customFdir)
+                                 power::Switch_t powerSwitch, FailureIsolationBase* customFdir)
     : DeviceHandlerBase(objectId, comIF, comCookie, customFdir),
       rxDataset(this),
       txDataset(this),
@@ -16,29 +16,40 @@ SyrlinksHkHandler::SyrlinksHkHandler(object_id_t objectId, object_id_t comIF, Co
   }
 }
 
-SyrlinksHkHandler::~SyrlinksHkHandler() {}
+SyrlinksHandler::~SyrlinksHandler() = default;
 
-void SyrlinksHkHandler::doStartUp() {
+void SyrlinksHandler::doStartUp() {
-  switch (startupState) {
+  if (internalState == InternalState::OFF) {
-    case StartupState::OFF: {
+    internalState = InternalState::ENABLE_TEMPERATURE_PROTECTION;
-      startupState = StartupState::ENABLE_TEMPERATURE_PROTECTION;
+    commandExecuted = false;
-      break;
+  }
+  if (internalState == InternalState::ENABLE_TEMPERATURE_PROTECTION) {
+    if (commandExecuted) {
+      // Go to normal mode immediately and disable transmitter on startup.
+      setMode(_MODE_TO_NORMAL);
+      internalState = InternalState::IDLE;
+      commandExecuted = false;
     }
-    case StartupState::DONE: {
-      setMode(_MODE_TO_ON);
-      break;
-    }
-    default:
-      break;
   }
 }
 
-void SyrlinksHkHandler::doShutDown() {
+void SyrlinksHandler::doShutDown() {
-  setMode(_MODE_POWER_DOWN);
+  // In any case, always disable TX first.
-  temperatureSet.setValidity(false, true);
+  if (internalState != InternalState::SET_TX_STANDBY) {
+    internalState = InternalState::SET_TX_STANDBY;
+    commandExecuted = false;
+  }
+  if (internalState == InternalState::SET_TX_STANDBY) {
+    if (commandExecuted) {
+      temperatureSet.setValidity(false, true);
+      internalState = InternalState::OFF;
+      commandExecuted = false;
+      setMode(_MODE_POWER_DOWN);
+    }
+  }
 }
 
-ReturnValue_t SyrlinksHkHandler::buildNormalDeviceCommand(DeviceCommandId_t* id) {
+ReturnValue_t SyrlinksHandler::buildNormalDeviceCommand(DeviceCommandId_t* id) {
   switch (nextCommand) {
     case (syrlinks::READ_RX_STATUS_REGISTERS):
       *id = syrlinks::READ_RX_STATUS_REGISTERS;
@@ -84,21 +95,41 @@ ReturnValue_t SyrlinksHkHandler::buildNormalDeviceCommand(DeviceCommandId_t* id)
   return buildCommandFromCommand(*id, nullptr, 0);
 }
 
-ReturnValue_t SyrlinksHkHandler::buildTransitionDeviceCommand(DeviceCommandId_t* id) {
+ReturnValue_t SyrlinksHandler::buildTransitionDeviceCommand(DeviceCommandId_t* id) {
-  switch (startupState) {
+  switch (internalState) {
-    case StartupState::ENABLE_TEMPERATURE_PROTECTION: {
+    case InternalState::ENABLE_TEMPERATURE_PROTECTION: {
       *id = syrlinks::WRITE_LCL_CONFIG;
       return buildCommandFromCommand(*id, nullptr, 0);
     }
+    case InternalState::SET_TX_MODULATION: {
+      *id = syrlinks::SET_TX_MODE_MODULATION;
+      return buildCommandFromCommand(*id, nullptr, 0);
+    }
+    case InternalState::SELECT_MODULATION_BPSK: {
+      *id = syrlinks::SET_WAVEFORM_BPSK;
+      return buildCommandFromCommand(*id, nullptr, 0);
+    }
+    case InternalState::SELECT_MODULATION_0QPSK: {
+      *id = syrlinks::SET_WAVEFORM_0QPSK;
+      return buildCommandFromCommand(*id, nullptr, 0);
+    }
+    case InternalState::SET_TX_CW: {
+      *id = syrlinks::SET_TX_MODE_CW;
+      return buildCommandFromCommand(*id, nullptr, 0);
+    }
+    case InternalState::SET_TX_STANDBY: {
+      *id = syrlinks::SET_TX_MODE_STANDBY;
+      return buildCommandFromCommand(*id, nullptr, 0);
+    }
     default:
       break;
   }
   return NOTHING_TO_SEND;
 }
 
-ReturnValue_t SyrlinksHkHandler::buildCommandFromCommand(DeviceCommandId_t deviceCommand,
+ReturnValue_t SyrlinksHandler::buildCommandFromCommand(DeviceCommandId_t deviceCommand,
-                                                         const uint8_t* commandData,
+                                                       const uint8_t* commandData,
-                                                         size_t commandDataLen) {
+                                                       size_t commandDataLen) {
   switch (deviceCommand) {
     case (syrlinks::RESET_UNIT): {
       prepareCommand(resetCommand, deviceCommand);
@@ -160,11 +191,11 @@ ReturnValue_t SyrlinksHkHandler::buildCommandFromCommand(DeviceCommandId_t devic
       prepareCommand(tempBasebandBoardLowByte, deviceCommand);
       return returnvalue::OK;
     }
-    case (syrlinks::CONFIG_BPSK): {
+    case (syrlinks::SET_WAVEFORM_BPSK): {
       prepareCommand(configBPSK, deviceCommand);
       return returnvalue::OK;
     }
-    case (syrlinks::CONFIG_OQPSK): {
+    case (syrlinks::SET_WAVEFORM_0QPSK): {
       prepareCommand(configOQPSK, deviceCommand);
       return returnvalue::OK;
     }
@@ -184,7 +215,7 @@ ReturnValue_t SyrlinksHkHandler::buildCommandFromCommand(DeviceCommandId_t devic
   return returnvalue::FAILED;
 }
 
-void SyrlinksHkHandler::fillCommandAndReplyMap() {
+void SyrlinksHandler::fillCommandAndReplyMap() {
   this->insertInCommandAndReplyMap(syrlinks::RESET_UNIT, 1, nullptr, syrlinks::ACK_SIZE, false,
                                    true, syrlinks::ACK_REPLY);
   this->insertInCommandAndReplyMap(syrlinks::SET_TX_MODE_STANDBY, 1, nullptr, syrlinks::ACK_SIZE,
@@ -195,10 +226,10 @@ void SyrlinksHkHandler::fillCommandAndReplyMap() {
                                    true, syrlinks::ACK_REPLY);
   this->insertInCommandAndReplyMap(syrlinks::WRITE_LCL_CONFIG, 1, nullptr, syrlinks::ACK_SIZE,
                                    false, true, syrlinks::ACK_REPLY);
-  this->insertInCommandAndReplyMap(syrlinks::CONFIG_BPSK, 1, nullptr, syrlinks::ACK_SIZE, false,
+  this->insertInCommandAndReplyMap(syrlinks::SET_WAVEFORM_BPSK, 1, nullptr, syrlinks::ACK_SIZE,
-                                   true, syrlinks::ACK_REPLY);
+                                   false, true, syrlinks::ACK_REPLY);
-  this->insertInCommandAndReplyMap(syrlinks::CONFIG_OQPSK, 1, nullptr, syrlinks::ACK_SIZE, false,
+  this->insertInCommandAndReplyMap(syrlinks::SET_WAVEFORM_0QPSK, 1, nullptr, syrlinks::ACK_SIZE,
-                                   true, syrlinks::ACK_REPLY);
+                                   false, true, syrlinks::ACK_REPLY);
   this->insertInCommandMap(syrlinks::ENABLE_DEBUG);
   this->insertInCommandMap(syrlinks::DISABLE_DEBUG);
   this->insertInCommandAndReplyMap(syrlinks::READ_LCL_CONFIG, 1, nullptr,
@@ -223,8 +254,8 @@ void SyrlinksHkHandler::fillCommandAndReplyMap() {
                                    syrlinks::RX_STATUS_REGISTERS_REPLY_SIZE);
 }
 
-ReturnValue_t SyrlinksHkHandler::scanForReply(const uint8_t* start, size_t remainingSize,
+ReturnValue_t SyrlinksHandler::scanForReply(const uint8_t* start, size_t remainingSize,
-                                              DeviceCommandId_t* foundId, size_t* foundLen) {
+                                            DeviceCommandId_t* foundId, size_t* foundLen) {
   ReturnValue_t result = returnvalue::OK;
 
   if (*start != '<') {
@@ -254,7 +285,7 @@ ReturnValue_t SyrlinksHkHandler::scanForReply(const uint8_t* start, size_t remai
   return result;
 }
 
-ReturnValue_t SyrlinksHkHandler::getSwitches(const uint8_t** switches, uint8_t* numberOfSwitches) {
+ReturnValue_t SyrlinksHandler::getSwitches(const uint8_t** switches, uint8_t* numberOfSwitches) {
   if (powerSwitch == power::NO_SWITCH) {
     return DeviceHandlerBase::NO_SWITCH;
   }
@@ -263,7 +294,7 @@ ReturnValue_t SyrlinksHkHandler::getSwitches(const uint8_t** switches, uint8_t*
   return returnvalue::OK;
 }
 
-ReturnValue_t SyrlinksHkHandler::interpretDeviceReply(DeviceCommandId_t id, const uint8_t* packet) {
+ReturnValue_t SyrlinksHandler::interpretDeviceReply(DeviceCommandId_t id, const uint8_t* packet) {
   ReturnValue_t result;
 
   switch (id) {
@@ -414,7 +445,7 @@ ReturnValue_t SyrlinksHkHandler::interpretDeviceReply(DeviceCommandId_t id, cons
   return returnvalue::OK;
 }
 
-LocalPoolDataSetBase* SyrlinksHkHandler::getDataSetHandle(sid_t sid) {
+LocalPoolDataSetBase* SyrlinksHandler::getDataSetHandle(sid_t sid) {
   if (sid == rxDataset.getSid()) {
     return &rxDataset;
   } else if (sid == txDataset.getSid()) {
@@ -427,13 +458,13 @@ LocalPoolDataSetBase* SyrlinksHkHandler::getDataSetHandle(sid_t sid) {
   }
 }
 
-std::string SyrlinksHkHandler::convertUint16ToHexString(uint16_t intValue) {
+std::string SyrlinksHandler::convertUint16ToHexString(uint16_t intValue) {
   std::stringstream stream;
   stream << std::setfill('0') << std::setw(4) << std::hex << std::uppercase << intValue;
   return stream.str();
 }
 
-uint8_t SyrlinksHkHandler::convertHexStringToUint8(const char* twoChars) {
+uint8_t SyrlinksHandler::convertHexStringToUint8(const char* twoChars) {
   uint32_t value;
   std::string hexString(twoChars, 2);
   std::stringstream stream;
@@ -442,13 +473,13 @@ uint8_t SyrlinksHkHandler::convertHexStringToUint8(const char* twoChars) {
   return static_cast<uint8_t>(value);
 }
 
-uint16_t SyrlinksHkHandler::convertHexStringToUint16(const char* fourChars) {
+uint16_t SyrlinksHandler::convertHexStringToUint16(const char* fourChars) {
   uint16_t value = 0;
   value = convertHexStringToUint8(fourChars) << 8 | convertHexStringToUint8(fourChars + 2);
   return value;
 }
 
-ReturnValue_t SyrlinksHkHandler::parseReplyStatus(const char* status) {
+ReturnValue_t SyrlinksHandler::parseReplyStatus(const char* status) {
   switch (*status) {
     case '0':
       return returnvalue::OK;
@@ -480,7 +511,7 @@ ReturnValue_t SyrlinksHkHandler::parseReplyStatus(const char* status) {
   }
 }
 
-ReturnValue_t SyrlinksHkHandler::verifyReply(const uint8_t* packet, uint8_t size) {
+ReturnValue_t SyrlinksHandler::verifyReply(const uint8_t* packet, uint8_t size) {
   int result = 0;
   /* Calculate crc from received packet */
   uint16_t crc =
@@ -500,7 +531,7 @@ ReturnValue_t SyrlinksHkHandler::verifyReply(const uint8_t* packet, uint8_t size
   return returnvalue::OK;
 }
 
-void SyrlinksHkHandler::parseRxStatusRegistersReply(const uint8_t* packet) {
+void SyrlinksHandler::parseRxStatusRegistersReply(const uint8_t* packet) {
   PoolReadGuard readHelper(&rxDataset);
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   rxDataset.rxStatus = convertHexStringToUint8(reinterpret_cast<const char*>(packet + offset));
@@ -540,7 +571,7 @@ void SyrlinksHkHandler::parseRxStatusRegistersReply(const uint8_t* packet) {
   }
 }
 
-void SyrlinksHkHandler::parseLclConfigReply(const uint8_t* packet) {
+void SyrlinksHandler::parseLclConfigReply(const uint8_t* packet) {
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   uint8_t lclConfig = convertHexStringToUint8(reinterpret_cast<const char*>(packet + offset));
   if (debugMode) {
@@ -549,7 +580,7 @@ void SyrlinksHkHandler::parseLclConfigReply(const uint8_t* packet) {
   }
 }
 
-void SyrlinksHkHandler::parseTxStatusReply(const uint8_t* packet) {
+void SyrlinksHandler::parseTxStatusReply(const uint8_t* packet) {
   PoolReadGuard readHelper(&txDataset);
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   txDataset.txStatus = convertHexStringToUint8(reinterpret_cast<const char*>(packet + offset));
@@ -560,7 +591,7 @@ void SyrlinksHkHandler::parseTxStatusReply(const uint8_t* packet) {
   }
 }
 
-void SyrlinksHkHandler::parseTxWaveformReply(const uint8_t* packet) {
+void SyrlinksHandler::parseTxWaveformReply(const uint8_t* packet) {
   PoolReadGuard readHelper(&txDataset);
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   txDataset.txWaveform = convertHexStringToUint8(reinterpret_cast<const char*>(packet + offset));
@@ -571,7 +602,7 @@ void SyrlinksHkHandler::parseTxWaveformReply(const uint8_t* packet) {
   }
 }
 
-void SyrlinksHkHandler::parseAgcLowByte(const uint8_t* packet) {
+void SyrlinksHandler::parseAgcLowByte(const uint8_t* packet) {
   PoolReadGuard readHelper(&txDataset);
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   txDataset.txAgcValue = agcValueHighByte << 8 |
@@ -582,18 +613,18 @@ void SyrlinksHkHandler::parseAgcLowByte(const uint8_t* packet) {
   }
 }
 
-void SyrlinksHkHandler::parseAgcHighByte(const uint8_t* packet) {
+void SyrlinksHandler::parseAgcHighByte(const uint8_t* packet) {
   PoolReadGuard readHelper(&txDataset);
   uint16_t offset = syrlinks::MESSAGE_HEADER_SIZE;
   agcValueHighByte = convertHexStringToUint8(reinterpret_cast<const char*>(packet + offset));
 }
 
-void SyrlinksHkHandler::setNormalDatapoolEntriesInvalid() {}
+void SyrlinksHandler::setNormalDatapoolEntriesInvalid() {}
 
-uint32_t SyrlinksHkHandler::getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) { return 500; }
+uint32_t SyrlinksHandler::getTransitionDelayMs(Mode_t modeFrom, Mode_t modeTo) { return 1500; }
 
-ReturnValue_t SyrlinksHkHandler::initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
+ReturnValue_t SyrlinksHandler::initializeLocalDataPool(localpool::DataPool& localDataPoolMap,
-                                                         LocalDataPoolManager& poolManager) {
+                                                       LocalDataPoolManager& poolManager) {
   localDataPoolMap.emplace(syrlinks::RX_STATUS, new PoolEntry<uint8_t>({0}));
   localDataPoolMap.emplace(syrlinks::RX_SENSITIVITY, new PoolEntry<uint32_t>({0}));
   localDataPoolMap.emplace(syrlinks::RX_FREQUENCY_SHIFT, new PoolEntry<int32_t>({0}));
@@ -618,26 +649,174 @@ ReturnValue_t SyrlinksHkHandler::initializeLocalDataPool(localpool::DataPool& lo
   return returnvalue::OK;
 }
 
-void SyrlinksHkHandler::setModeNormal() { setMode(MODE_NORMAL); }
+void SyrlinksHandler::setModeNormal() { setMode(MODE_NORMAL); }
 
-float SyrlinksHkHandler::calcTempVal(uint16_t raw) { return 0.126984 * raw - 67.87; }
+float SyrlinksHandler::calcTempVal(uint16_t raw) { return 0.126984 * raw - 67.87; }
 
-ReturnValue_t SyrlinksHkHandler::handleAckReply(const uint8_t* packet) {
+ReturnValue_t SyrlinksHandler::handleAckReply(const uint8_t* packet) {
   ReturnValue_t result =
       parseReplyStatus(reinterpret_cast<const char*>(packet + syrlinks::MESSAGE_HEADER_SIZE));
-  if (rememberCommandId == syrlinks::WRITE_LCL_CONFIG and result != returnvalue::OK) {
+  switch (rememberCommandId) {
-    startupState = StartupState::OFF;
+    case (syrlinks::WRITE_LCL_CONFIG): {
-  } else if (rememberCommandId == syrlinks::WRITE_LCL_CONFIG and result == returnvalue::OK) {
+      if (isTransitionalMode()) {
-    startupState = StartupState::DONE;
+        if (result != returnvalue::OK) {
+          internalState = InternalState::OFF;
+        } else if (result == returnvalue::OK) {
+          commandExecuted = true;
+        }
+      }
+      break;
+    }
+    case (syrlinks::SET_WAVEFORM_BPSK):
+    case (syrlinks::SET_WAVEFORM_0QPSK):
+    case (syrlinks::SET_TX_MODE_STANDBY):
+    case (syrlinks::SET_TX_MODE_MODULATION):
+    case (syrlinks::SET_TX_MODE_CW): {
+      if (result == returnvalue::OK and isTransitionalMode()) {
+        commandExecuted = true;
+      }
+      break;
+    }
+  }
+  switch (rememberCommandId) {
+    case (syrlinks::SET_TX_MODE_STANDBY): {
+      triggerEvent(syrlinks::TX_OFF, 0, 0);
+      break;
+    }
+    case (syrlinks::SET_TX_MODE_MODULATION):
+    case (syrlinks::SET_TX_MODE_CW): {
+      triggerEvent(syrlinks::TX_ON, getSubmode(), datarateCfgRaw);
+      break;
+    }
   }
   return result;
 }
 
-void SyrlinksHkHandler::prepareCommand(std::string command, DeviceCommandId_t commandId) {
+ReturnValue_t SyrlinksHandler::isModeCombinationValid(Mode_t mode, Submode_t submode) {
+  if (mode == HasModesIF::MODE_ON or mode == DeviceHandlerIF::MODE_NORMAL) {
+    if (submode >= syrlinks::Submode::NUM_SUBMODES) {
+      return HasModesIF::INVALID_SUBMODE;
+    }
+    return returnvalue::OK;
+  }
+  return DeviceHandlerBase::isModeCombinationValid(mode, submode);
+}
+
+ReturnValue_t SyrlinksHandler::getParameter(uint8_t domainId, uint8_t uniqueId,
+                                            ParameterWrapper* parameterWrapper,
+                                            const ParameterWrapper* newValues,
+                                            uint16_t startAtIndex) {
+  if ((domainId == 0) and (uniqueId == static_cast<uint8_t>(syrlinks::ParameterId::DATARATE))) {
+    uint8_t newVal = 0;
+    ReturnValue_t result = newValues->getElement(&newVal);
+    if (result != returnvalue::OK) {
+      return result;
+    }
+    if (newVal >= static_cast<uint8_t>(com::Datarate::NUM_DATARATES)) {
+      return HasParametersIF::INVALID_VALUE;
+    }
+    parameterWrapper->set(datarateCfgRaw);
+    return returnvalue::OK;
+  }
+  return DeviceHandlerBase::getParameter(domainId, uniqueId, parameterWrapper, newValues,
+                                         startAtIndex);
+}
+
+void SyrlinksHandler::prepareCommand(std::string command, DeviceCommandId_t commandId) {
   command.copy(reinterpret_cast<char*>(commandBuffer), command.size(), 0);
   rawPacketLen = command.size();
   rememberCommandId = commandId;
   rawPacket = commandBuffer;
 }
 
-void SyrlinksHkHandler::setDebugMode(bool enable) { this->debugMode = enable; }
+void SyrlinksHandler::setDebugMode(bool enable) { this->debugMode = enable; }
+
+void SyrlinksHandler::doTransition(Mode_t modeFrom, Submode_t subModeFrom) {
+  Mode_t tgtMode = getBaseMode(getMode());
+  auto commandDone = [&]() {
+    setMode(tgtMode);
+    internalState = InternalState::IDLE;
+  };
+  auto txOnHandler = [&](InternalState selMod) {
+    if (internalState == InternalState::IDLE) {
+      commandExecuted = false;
+      internalState = selMod;
+    }
+    // Select modulation first (BPSK or 0QPSK).
+    if (internalState == selMod) {
+      if (commandExecuted) {
+        internalState = InternalState::SET_TX_MODULATION;
+        commandExecuted = false;
+      }
+    }
+    // Now go into modulation mode.
+    if (internalState == InternalState::SET_TX_MODULATION) {
+      if (commandExecuted) {
+        commandDone();
+        return true;
+      }
+    }
+    return false;
+  };
+  auto txStandbyHandler = [&]() {
+    if (internalState == InternalState::IDLE) {
+      internalState = InternalState::SET_TX_STANDBY;
+      commandExecuted = false;
+    }
+    if (internalState == InternalState::SET_TX_STANDBY) {
+      if (commandExecuted) {
+        commandDone();
+        return;
+      }
+    }
+  };
+  if (tgtMode == HasModesIF::MODE_ON or tgtMode == DeviceHandlerIF::MODE_NORMAL) {
+    switch (getSubmode()) {
+      case (syrlinks::Submode::RX_AND_TX_DEFAULT_DATARATE): {
+        if (datarateCfgRaw == static_cast<uint8_t>(com::Datarate::LOW_RATE_MODULATION_BPSK)) {
+          if (txOnHandler(InternalState::SELECT_MODULATION_BPSK)) {
+            return;
+          }
+        } else if (datarateCfgRaw ==
+                   static_cast<uint8_t>(com::Datarate::HIGH_RATE_MODULATION_0QPSK)) {
+          if (txOnHandler(InternalState::SELECT_MODULATION_0QPSK)) {
+            return;
+          }
+        }
+        break;
+      }
+      case (syrlinks::Submode::RX_AND_TX_LOW_DATARATE): {
+        if (txOnHandler(InternalState::SELECT_MODULATION_BPSK)) {
+          return;
+        }
+        break;
+      }
+      case (syrlinks::Submode::RX_AND_TX_HIGH_DATARATE): {
+        if (txOnHandler(InternalState::SELECT_MODULATION_0QPSK)) {
+          return;
+        }
+        break;
+      }
+      case (syrlinks::Submode::RX_ONLY): {
+        txStandbyHandler();
+        return;
+      }
+      case (syrlinks::Submode::RX_AND_TX_CW): {
+        if (internalState == InternalState::IDLE) {
+          internalState = InternalState::SET_TX_STANDBY;
+          commandExecuted = false;
+        }
+        if (commandExecuted) {
+          commandDone();
+          return;
+        }
+        break;
+      }
+      default: {
+        commandDone();
+      }
+    }
+  } else if (tgtMode == HasModesIF::MODE_OFF) {
+    txStandbyHandler();
+  }
+}

mission/devices/SyrlinksHandler.h

@@ -1,5 +1,5 @@
-#ifndef MISSION_DEVICES_SYRLINKSHKHANDLER_H_
+#ifndef MISSION_DEVICES_SYRLINKSHANDLER_H_
-#define MISSION_DEVICES_SYRLINKSHKHANDLER_H_
+#define MISSION_DEVICES_SYRLINKSHANDLER_H_
 
 #include <string.h>
 
@@ -7,6 +7,7 @@
 #include "fsfw/devicehandlers/DeviceHandlerBase.h"
 #include "fsfw/timemanager/Countdown.h"
 #include "fsfw_hal/linux/gpio/Gpio.h"
+#include "mission/comDefs.h"
 #include "mission/devices/devicedefinitions/SyrlinksDefinitions.h"
 #include "returnvalues/classIds.h"
 
@@ -18,11 +19,11 @@
  *
  * @author	J. Meier
  */
-class SyrlinksHkHandler : public DeviceHandlerBase {
+class SyrlinksHandler : public DeviceHandlerBase {
  public:
-  SyrlinksHkHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
+  SyrlinksHandler(object_id_t objectId, object_id_t comIF, CookieIF* comCookie,
-                    power::Switch_t powerSwitch, FailureIsolationBase* customFdir);
+                  power::Switch_t powerSwitch, FailureIsolationBase* customFdir);
-  virtual ~SyrlinksHkHandler();
+  virtual ~SyrlinksHandler();
 
   /**
    * @brief   Sets mode to MODE_NORMAL. Can be used for debugging.
@@ -34,6 +35,8 @@ class SyrlinksHkHandler : public DeviceHandlerBase {
  protected:
   void doStartUp() override;
   void doShutDown() override;
+  void doTransition(Mode_t modeFrom, Submode_t subModeFrom) override;
+  ReturnValue_t isModeCombinationValid(Mode_t mode, Submode_t submode) override;
   ReturnValue_t buildNormalDeviceCommand(DeviceCommandId_t* id) override;
   ReturnValue_t buildTransitionDeviceCommand(DeviceCommandId_t* id) override;
   ReturnValue_t buildCommandFromCommand(DeviceCommandId_t deviceCommand, const uint8_t* commandData,
@@ -49,6 +52,10 @@ class SyrlinksHkHandler : public DeviceHandlerBase {
                                         LocalDataPoolManager& poolManager) override;
   LocalPoolDataSetBase* getDataSetHandle(sid_t sid) override;
 
+  // Parameter IF
+  ReturnValue_t getParameter(uint8_t domainId, uint8_t uniqueId, ParameterWrapper* parameterWrapper,
+                             const ParameterWrapper* newValues, uint16_t startAtIndex) override;
+
  private:
   static const uint8_t INTERFACE_ID = CLASS_ID::SYRLINKS_HANDLER;
 
@@ -97,6 +104,9 @@ class SyrlinksHkHandler : public DeviceHandlerBase {
   syrlinks::TemperatureSet temperatureSet;
 
   const power::Switch_t powerSwitch = power::NO_SWITCH;
+  // Use uint8_t for compatibility with parameter interface
+  uint8_t datarateCfgRaw = static_cast<uint8_t>(com::Datarate::LOW_RATE_MODULATION_BPSK);
+  // com::Datarate datarateCfg = com::Datarate::LOW_RATE_MODULATION_BPSK;
 
   bool debugMode = false;
   uint8_t agcValueHighByte = 0;
@@ -104,12 +114,22 @@ class SyrlinksHkHandler : public DeviceHandlerBase {
   uint16_t rawTempBasebandBoard = 0;
   float tempPowerAmplifier = 0;
   float tempBasebandBoard = 0;
+  bool commandExecuted = false;
 
   uint8_t commandBuffer[syrlinks::MAX_COMMAND_SIZE];
 
-  enum class StartupState { OFF, ENABLE_TEMPERATURE_PROTECTION, DONE };
+  enum class InternalState {
+    OFF,
+    ENABLE_TEMPERATURE_PROTECTION,
+    SELECT_MODULATION_BPSK,
+    SELECT_MODULATION_0QPSK,
+    SET_TX_MODULATION,
+    SET_TX_CW,
+    SET_TX_STANDBY,
+    IDLE
+  };
 
-  StartupState startupState = StartupState::OFF;
+  InternalState internalState = InternalState::OFF;
 
   /**
    * This object is used to store the id of the next command to execute. This controls the
@@ -216,7 +236,7 @@ class SyrlinksHkHandler : public DeviceHandlerBase {
 };
 
 template <typename T>
-T SyrlinksHkHandler::convertHexStringTo32bit(const char* characters, uint8_t numberOfChars) {
+T SyrlinksHandler::convertHexStringTo32bit(const char* characters, uint8_t numberOfChars) {
   if (sizeof(T) < 4) {
     sif::error << "SyrlinksHkHandler::convertHexStringToRaw: Only works for 32-bit conversion"
                << std::endl;
@@ -244,4 +264,4 @@ T SyrlinksHkHandler::convertHexStringTo32bit(const char* characters, uint8_t num
       return 0;
   }
 }
-#endif /* MISSION_DEVICES_SYRLINKSHKHANDLER_H_ */
+#endif /* MISSION_DEVICES_SYRLINKSHANDLER_H_ */

mission/devices/devicedefinitions/SyrlinksDefinitions.h

@@ -6,9 +6,24 @@
 
 namespace syrlinks {
 
+enum class ParameterId : uint8_t { DATARATE = 0 };
+
+enum Submode {
+  RX_ONLY,
+  RX_AND_TX_DEFAULT_DATARATE,
+  RX_AND_TX_LOW_DATARATE,
+  RX_AND_TX_HIGH_DATARATE,
+  RX_AND_TX_CW,
+  NUM_SUBMODES
+};
+
 static constexpr uint8_t SUBSYSTEM_ID = SUBSYSTEM_ID::SYRLINKS;
 
 static constexpr Event FDIR_REACTION_IGNORED = event::makeEvent(SUBSYSTEM_ID, 0, severity::MEDIUM);
+//! [EXPORT] : [COMMENT] Transmitter is on now. P1: Submode, P2: Current default datarate.
+static constexpr Event TX_ON = event::makeEvent(SUBSYSTEM_ID, 1, severity::INFO);
+//! [EXPORT] : [COMMENT] Transmitter is off now.
+static constexpr Event TX_OFF = event::makeEvent(SUBSYSTEM_ID, 2, severity::INFO);
 
 static const DeviceCommandId_t NONE = 0;
 static const DeviceCommandId_t RESET_UNIT = 1;
@@ -31,9 +46,9 @@ static const DeviceCommandId_t TEMP_POWER_AMPLIFIER_HIGH_BYTE = 13;
 static const DeviceCommandId_t TEMP_POWER_AMPLIFIER_LOW_BYTE = 14;
 static const DeviceCommandId_t TEMP_BASEBAND_BOARD_HIGH_BYTE = 15;
 static const DeviceCommandId_t TEMP_BASEBAND_BOARD_LOW_BYTE = 16;
-static const DeviceCommandId_t CONFIG_OQPSK = 17;
+static const DeviceCommandId_t SET_WAVEFORM_0QPSK = 17;
 // After startup syrlinks always in BSPK configuration
-static const DeviceCommandId_t CONFIG_BPSK = 18;
+static const DeviceCommandId_t SET_WAVEFORM_BPSK = 18;
 static const DeviceCommandId_t ENABLE_DEBUG = 20;
 static const DeviceCommandId_t DISABLE_DEBUG = 21;