Merge remote-tracking branch 'upstream/development' into mueller/master

CHANGELOG.md

@@ -12,17 +12,31 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Changes
 
+- HAL Linux SPI: Set the Clock Default State when setting new SPI speed
+  and mode
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/573
+- GPIO HAL: `Direction`, `GpioOperation` and `Levels` are enum classes now, which prevents
+  name clashes with Windows defines.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/572
+- New CMake option `FSFW_HAL_LINUX_ADD_LIBGPIOD` to specifically exclude `gpiod` code.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/572
 - HAL Devicehandlers: Periodic printout is run-time configurable now
 - `oneShotAction` flag in the `TestTask` class is not static anymore
+- HAL Linux Uart: Baudrate and bits per word are enums now, avoiding misconfigurations
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/585
 
 ## Removed
 
 - Removed the `HkSwitchHelper`. This module should not be needed anymore, now that the local
-  datapools have been implemented
+  datapools have been implemented.
+  PR: https://egit.irs.uni-stuttgart.de/fsfw/fsfw/pulls/557
 
 ## Additions
 
 - 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
 
 # [v4.0.0]
 

hal/src/fsfw_hal/common/gpio/gpioDefinitions.h

@@ -9,11 +9,11 @@ using gpioId_t = uint16_t;
 
 namespace gpio {
 
-enum Levels : uint8_t { LOW = 0, HIGH = 1, NONE = 99 };
+enum class Levels : int { LOW = 0, HIGH = 1, NONE = 99 };
 
-enum Direction : uint8_t { DIR_IN = 0, DIR_OUT = 1 };
+enum class Direction : int { IN = 0, OUT = 1 };
 
-enum GpioOperation { READ, WRITE };
+enum class GpioOperation { READ, WRITE };
 
 enum class GpioTypes {
   NONE,
@@ -79,8 +79,13 @@ class GpiodRegularBase : public GpioBase {
 class GpiodRegularByChip : public GpiodRegularBase {
  public:
   GpiodRegularByChip()
+<<<<<<< HEAD
       : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_CHIP, std::string(),
                          gpio::Direction::DIR_IN, gpio::LOW, 0) {}
+=======
+      : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_CHIP, std::string(), gpio::Direction::IN,
+                         gpio::Levels::LOW, 0) {}
+>>>>>>> upstream/development
 
   GpiodRegularByChip(std::string chipname_, int lineNum_, std::string consumer_,
                      gpio::Direction direction_, gpio::Levels initValue_)
@@ -89,8 +94,13 @@ class GpiodRegularByChip : public GpiodRegularBase {
         chipname(chipname_) {}
 
   GpiodRegularByChip(std::string chipname_, int lineNum_, std::string consumer_)
+<<<<<<< HEAD
       : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_CHIP, consumer_, gpio::Direction::DIR_IN,
                          gpio::LOW, lineNum_),
+=======
+      : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_CHIP, consumer_, gpio::Direction::IN,
+                         gpio::Levels::LOW, lineNum_),
+>>>>>>> upstream/development
         chipname(chipname_) {}
 
   std::string chipname;
@@ -105,8 +115,13 @@ class GpiodRegularByLabel : public GpiodRegularBase {
         label(label_) {}
 
   GpiodRegularByLabel(std::string label_, int lineNum_, std::string consumer_)
+<<<<<<< HEAD
       : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_LABEL, consumer_, gpio::Direction::DIR_IN,
                          gpio::LOW, lineNum_),
+=======
+      : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_LABEL, consumer_, gpio::Direction::IN,
+                         gpio::Levels::LOW, lineNum_),
+>>>>>>> upstream/development
         label(label_) {}
 
   std::string label;
@@ -126,8 +141,13 @@ class GpiodRegularByLineName : public GpiodRegularBase {
         lineName(lineName_) {}
 
   GpiodRegularByLineName(std::string lineName_, std::string consumer_)
+<<<<<<< HEAD
       : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_LINE_NAME, consumer_,
                          gpio::Direction::DIR_IN, gpio::LOW),
+=======
+      : GpiodRegularBase(gpio::GpioTypes::GPIO_REGULAR_BY_LINE_NAME, consumer_, gpio::Direction::IN,
+                         gpio::Levels::LOW),
+>>>>>>> upstream/development
         lineName(lineName_) {}
 
   std::string lineName;

hal/src/fsfw_hal/devicehandlers/MgmLIS3MDLHandler.cpp

@@ -1,9 +1,6 @@
 #include "MgmLIS3MDLHandler.h"
 
 #include "fsfw/datapool/PoolReadGuard.h"
-#if FSFW_HAL_LIS3MDL_MGM_DEBUG == 1
-#include "fsfw/globalfunctions/PeriodicOperationDivider.h"
-#endif
 
 #include <cmath>
 

hal/src/fsfw_hal/linux/gpio/LinuxLibgpioIF.cpp

@@ -161,11 +161,12 @@ ReturnValue_t LinuxLibgpioIF::configureRegularGpio(gpioId_t gpioId, struct gpiod
   consumer = regularGpio.consumer;
   /* Configure direction and add a description to the GPIO */
   switch (direction) {
-    case (gpio::DIR_OUT): {
+    case (gpio::Direction::OUT): {
-      result = gpiod_line_request_output(lineHandle, consumer.c_str(), regularGpio.initValue);
+      result = gpiod_line_request_output(lineHandle, consumer.c_str(),
+                                         static_cast<int>(regularGpio.initValue));
       break;
     }
-    case (gpio::DIR_IN): {
+    case (gpio::Direction::IN): {
       result = gpiod_line_request_input(lineHandle, consumer.c_str());
       break;
     }
@@ -211,7 +212,7 @@ ReturnValue_t LinuxLibgpioIF::pullHigh(gpioId_t gpioId) {
     if (regularGpio == nullptr) {
       return GPIO_TYPE_FAILURE;
     }
-    return driveGpio(gpioId, *regularGpio, gpio::HIGH);
+    return driveGpio(gpioId, *regularGpio, gpio::Levels::HIGH);
   } else {
     auto gpioCallback = dynamic_cast<GpioCallback*>(gpioMapIter->second);
     if (gpioCallback->callback == nullptr) {
@@ -243,7 +244,7 @@ ReturnValue_t LinuxLibgpioIF::pullLow(gpioId_t gpioId) {
     if (regularGpio == nullptr) {
       return GPIO_TYPE_FAILURE;
     }
-    return driveGpio(gpioId, *regularGpio, gpio::LOW);
+    return driveGpio(gpioId, *regularGpio, gpio::Levels::LOW);
   } else {
     auto gpioCallback = dynamic_cast<GpioCallback*>(gpioMapIter->second);
     if (gpioCallback->callback == nullptr) {
@@ -258,11 +259,11 @@ ReturnValue_t LinuxLibgpioIF::pullLow(gpioId_t gpioId) {
 
 ReturnValue_t LinuxLibgpioIF::driveGpio(gpioId_t gpioId, GpiodRegularBase& regularGpio,
                                         gpio::Levels logicLevel) {
-  int result = gpiod_line_set_value(regularGpio.lineHandle, logicLevel);
+  int result = gpiod_line_set_value(regularGpio.lineHandle, static_cast<int>(logicLevel));
   if (result < 0) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
     sif::warning << "LinuxLibgpioIF::driveGpio: Failed to pull GPIO with ID " << gpioId
-                 << " to logic level " << logicLevel << std::endl;
+                 << " to logic level " << static_cast<int>(logicLevel) << std::endl;
 #else
     sif::printWarning(
         "LinuxLibgpioIF::driveGpio: Failed to pull GPIO with ID %d to "

hal/src/fsfw_hal/linux/spi/SpiComIF.cpp

@@ -401,4 +401,12 @@ void SpiComIF::setSpiSpeedAndMode(int spiFd, spi::SpiModes mode, uint32_t speed)
   if (retval != 0) {
     utility::handleIoctlError("SpiComIF::setSpiSpeedAndMode: Setting SPI speed failed");
   }
+  // This updates the SPI clock default polarity. Only setting the mode does not update
+  // the line state, which can be an issue on mode switches because the clock line will
+  // switch the state after the chip select is pulled low
+  clockUpdateTransfer.len = 0;
+  retval = ioctl(spiFd, SPI_IOC_MESSAGE(1), &clockUpdateTransfer);
+  if (retval != 0) {
+    utility::handleIoctlError("SpiComIF::setSpiSpeedAndMode: Updating SPI default clock failed");
+  }
 }

hal/src/fsfw_hal/linux/spi/SpiComIF.h

@@ -74,6 +74,7 @@ class SpiComIF : public DeviceCommunicationIF, public SystemObject {
   MutexIF* spiMutex = nullptr;
   MutexIF::TimeoutType timeoutType = MutexIF::TimeoutType::WAITING;
   uint32_t timeoutMs = 20;
+  spi_ioc_transfer clockUpdateTransfer = {};
 
   using SpiDeviceMap = std::unordered_map<address_t, SpiInstance>;
   using SpiDeviceMapIter = SpiDeviceMap::iterator;

hal/src/fsfw_hal/linux/uart/UartComIF.cpp

@@ -148,16 +148,16 @@ void UartComIF::setDatasizeOptions(struct termios* options, UartCookie* uartCook
   /* Clear size bits */
   options->c_cflag &= ~CSIZE;
   switch (uartCookie->getBitsPerWord()) {
-    case 5:
+    case BitsPerWord::BITS_5:
       options->c_cflag |= CS5;
       break;
-    case 6:
+    case BitsPerWord::BITS_6:
       options->c_cflag |= CS6;
       break;
-    case 7:
+    case BitsPerWord::BITS_7:
       options->c_cflag |= CS7;
       break;
-    case 8:
+    case BitsPerWord::BITS_8:
       options->c_cflag |= CS8;
       break;
     default:
@@ -193,123 +193,123 @@ void UartComIF::setFixedOptions(struct termios* options) {
 
 void UartComIF::configureBaudrate(struct termios* options, UartCookie* uartCookie) {
   switch (uartCookie->getBaudrate()) {
-    case 50:
+    case UartBaudRate::RATE_50:
       cfsetispeed(options, B50);
       cfsetospeed(options, B50);
       break;
-    case 75:
+    case UartBaudRate::RATE_75:
       cfsetispeed(options, B75);
       cfsetospeed(options, B75);
       break;
-    case 110:
+    case UartBaudRate::RATE_110:
       cfsetispeed(options, B110);
       cfsetospeed(options, B110);
       break;
-    case 134:
+    case UartBaudRate::RATE_134:
       cfsetispeed(options, B134);
       cfsetospeed(options, B134);
       break;
-    case 150:
+    case UartBaudRate::RATE_150:
       cfsetispeed(options, B150);
       cfsetospeed(options, B150);
       break;
-    case 200:
+    case UartBaudRate::RATE_200:
       cfsetispeed(options, B200);
       cfsetospeed(options, B200);
       break;
-    case 300:
+    case UartBaudRate::RATE_300:
       cfsetispeed(options, B300);
       cfsetospeed(options, B300);
       break;
-    case 600:
+    case UartBaudRate::RATE_600:
       cfsetispeed(options, B600);
       cfsetospeed(options, B600);
       break;
-    case 1200:
+    case UartBaudRate::RATE_1200:
       cfsetispeed(options, B1200);
       cfsetospeed(options, B1200);
       break;
-    case 1800:
+    case UartBaudRate::RATE_1800:
       cfsetispeed(options, B1800);
       cfsetospeed(options, B1800);
       break;
-    case 2400:
+    case UartBaudRate::RATE_2400:
       cfsetispeed(options, B2400);
       cfsetospeed(options, B2400);
       break;
-    case 4800:
+    case UartBaudRate::RATE_4800:
       cfsetispeed(options, B4800);
       cfsetospeed(options, B4800);
       break;
-    case 9600:
+    case UartBaudRate::RATE_9600:
       cfsetispeed(options, B9600);
       cfsetospeed(options, B9600);
       break;
-    case 19200:
+    case UartBaudRate::RATE_19200:
       cfsetispeed(options, B19200);
       cfsetospeed(options, B19200);
       break;
-    case 38400:
+    case UartBaudRate::RATE_38400:
       cfsetispeed(options, B38400);
       cfsetospeed(options, B38400);
       break;
-    case 57600:
+    case UartBaudRate::RATE_57600:
       cfsetispeed(options, B57600);
       cfsetospeed(options, B57600);
       break;
-    case 115200:
+    case UartBaudRate::RATE_115200:
       cfsetispeed(options, B115200);
       cfsetospeed(options, B115200);
       break;
-    case 230400:
+    case UartBaudRate::RATE_230400:
       cfsetispeed(options, B230400);
       cfsetospeed(options, B230400);
       break;
-    case 460800:
+    case UartBaudRate::RATE_460800:
       cfsetispeed(options, B460800);
       cfsetospeed(options, B460800);
       break;
-    case 500000:
+    case UartBaudRate::RATE_500000:
       cfsetispeed(options, B500000);
       cfsetospeed(options, B500000);
       break;
-    case 576000:
+    case UartBaudRate::RATE_576000:
       cfsetispeed(options, B576000);
       cfsetospeed(options, B576000);
       break;
-    case 921600:
+    case UartBaudRate::RATE_921600:
       cfsetispeed(options, B921600);
       cfsetospeed(options, B921600);
       break;
-    case 1000000:
+    case UartBaudRate::RATE_1000000:
       cfsetispeed(options, B1000000);
       cfsetospeed(options, B1000000);
       break;
-    case 1152000:
+    case UartBaudRate::RATE_1152000:
       cfsetispeed(options, B1152000);
       cfsetospeed(options, B1152000);
       break;
-    case 1500000:
+    case UartBaudRate::RATE_1500000:
       cfsetispeed(options, B1500000);
       cfsetospeed(options, B1500000);
       break;
-    case 2000000:
+    case UartBaudRate::RATE_2000000:
       cfsetispeed(options, B2000000);
       cfsetospeed(options, B2000000);
       break;
-    case 2500000:
+    case UartBaudRate::RATE_2500000:
       cfsetispeed(options, B2500000);
       cfsetospeed(options, B2500000);
       break;
-    case 3000000:
+    case UartBaudRate::RATE_3000000:
       cfsetispeed(options, B3000000);
       cfsetospeed(options, B3000000);
       break;
-    case 3500000:
+    case UartBaudRate::RATE_3500000:
       cfsetispeed(options, B3500000);
       cfsetospeed(options, B3500000);
       break;
-    case 4000000:
+    case UartBaudRate::RATE_4000000:
       cfsetispeed(options, B4000000);
       cfsetospeed(options, B4000000);
       break;

hal/src/fsfw_hal/linux/uart/UartCookie.cpp

@@ -3,7 +3,7 @@
 #include <fsfw/serviceinterface.h>
 
 UartCookie::UartCookie(object_id_t handlerId, std::string deviceFile, UartModes uartMode,
-                       uint32_t baudrate, size_t maxReplyLen)
+                       UartBaudRate baudrate, size_t maxReplyLen)
     : handlerId(handlerId),
       deviceFile(deviceFile),
       uartMode(uartMode),
@@ -12,7 +12,7 @@ UartCookie::UartCookie(object_id_t handlerId, std::string deviceFile, UartModes
 
 UartCookie::~UartCookie() {}
 
-uint32_t UartCookie::getBaudrate() const { return baudrate; }
+UartBaudRate UartCookie::getBaudrate() const { return baudrate; }
 
 size_t UartCookie::getMaxReplyLen() const { return maxReplyLen; }
 
@@ -24,23 +24,11 @@ void UartCookie::setParityEven() { parity = Parity::EVEN; }
 
 Parity UartCookie::getParity() const { return parity; }
 
-void UartCookie::setBitsPerWord(uint8_t bitsPerWord_) {
+void UartCookie::setBitsPerWord(BitsPerWord bitsPerWord_) {
-  switch (bitsPerWord_) {
-    case 5:
-    case 6:
-    case 7:
-    case 8:
-      break;
-    default:
-#if FSFW_CPP_OSTREAM_ENABLED == 1
-      sif::debug << "UartCookie::setBitsPerWord: Invalid bits per word specified" << std::endl;
-#endif
-      return;
-  }
   bitsPerWord = bitsPerWord_;
 }
 
-uint8_t UartCookie::getBitsPerWord() const { return bitsPerWord; }
+BitsPerWord UartCookie::getBitsPerWord() const { return bitsPerWord; }
 
 StopBits UartCookie::getStopBits() const { return stopBits; }
 

hal/src/fsfw_hal/linux/uart/UartCookie.h

@@ -12,6 +12,41 @@ enum class StopBits { ONE_STOP_BIT, TWO_STOP_BITS };
 
 enum class UartModes { CANONICAL, NON_CANONICAL };
 
+enum class BitsPerWord { BITS_5, BITS_6, BITS_7, BITS_8 };
+
+enum class UartBaudRate {
+  RATE_50,
+  RATE_75,
+  RATE_110,
+  RATE_134,
+  RATE_150,
+  RATE_200,
+  RATE_300,
+  RATE_600,
+  RATE_1200,
+  RATE_1800,
+  RATE_2400,
+  RATE_4800,
+  RATE_9600,
+  RATE_19200,
+  RATE_38400,
+  RATE_57600,
+  RATE_115200,
+  RATE_230400,
+  RATE_460800,
+  RATE_500000,
+  RATE_576000,
+  RATE_921600,
+  RATE_1000000,
+  RATE_1152000,
+  RATE_1500000,
+  RATE_2000000,
+  RATE_2500000,
+  RATE_3000000,
+  RATE_3500000,
+  RATE_4000000
+};
+
 /**
  * @brief   Cookie for the UartComIF. There are many options available to configure the UART driver.
  *          The constructor only requests for common options like the baudrate. Other options can
@@ -27,25 +62,23 @@ class UartCookie : public CookieIF {
    * @param uartMode      Specify the UART mode. The canonical mode should be used if the
    *                      messages are separated by a delimited character like '\n'. See the
    *                      termios documentation for more information
-   * @param baudrate      The baudrate to use for input and output. Possible Baudrates are: 50,
+   * @param baudrate      The baudrate to use for input and output.
-   *                      75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, 9600, B19200,
-   *                      38400, 57600, 115200, 230400, 460800
    * @param maxReplyLen   The maximum size an object using this cookie expects
    * @details
    * Default configuration: No parity
    *                        8 databits (number of bits transfered with one uart frame)
    *                        One stop bit
    */
-  UartCookie(object_id_t handlerId, std::string deviceFile, UartModes uartMode, uint32_t baudrate,
+  UartCookie(object_id_t handlerId, std::string deviceFile, UartModes uartMode,
-             size_t maxReplyLen);
+             UartBaudRate baudrate, size_t maxReplyLen);
 
   virtual ~UartCookie();
 
-  uint32_t getBaudrate() const;
+  UartBaudRate getBaudrate() const;
   size_t getMaxReplyLen() const;
   std::string getDeviceFile() const;
   Parity getParity() const;
-  uint8_t getBitsPerWord() const;
+  BitsPerWord getBitsPerWord() const;
   StopBits getStopBits() const;
   UartModes getUartMode() const;
   object_id_t getHandlerId() const;
@@ -76,7 +109,7 @@ class UartCookie : public CookieIF {
   /**
    * Function two set number of bits per UART frame.
    */
-  void setBitsPerWord(uint8_t bitsPerWord_);
+  void setBitsPerWord(BitsPerWord bitsPerWord_);
 
   /**
    * Function to specify the number of stopbits.
@@ -97,10 +130,10 @@ class UartCookie : public CookieIF {
   std::string deviceFile;
   const UartModes uartMode;
   bool flushInput = false;
-  uint32_t baudrate;
+  UartBaudRate baudrate;
   size_t maxReplyLen = 0;
   Parity parity = Parity::NONE;
-  uint8_t bitsPerWord = 8;
+  BitsPerWord bitsPerWord = BitsPerWord::BITS_8;
   uint8_t readCycles = 1;
   StopBits stopBits = StopBits::ONE_STOP_BIT;
   bool replySizeFixed = true;

src/fsfw/CMakeLists.txt

@@ -1,3 +1,7 @@
+target_sources(${LIB_FSFW_NAME} PRIVATE
+    version.cpp
+)
+
 # Core
 
 add_subdirectory(action)

src/fsfw/FSFW.h.in

@@ -30,6 +30,10 @@
 #define FSFW_VERBOSE_LEVEL                  1
 #endif /* FSFW_VERBOSE_LEVEL */
 
+#ifndef FSFW_DISABLE_PRINTOUT
+#define FSFW_DISABLE_PRINTOUT               0
+#endif
+
 #ifndef FSFW_USE_REALTIME_FOR_LINUX
 #define FSFW_USE_REALTIME_FOR_LINUX         0
 #endif /* FSFW_USE_REALTIME_FOR_LINUX */

src/fsfw/FSFWVersion.h.in

@@ -2,8 +2,8 @@
 #define FSFW_VERSION_H_
 
 // Versioning is kept in project CMakeLists.txt file
-#define FSFW_VERSION @FSFW_VERSION@
+#define FSFW_VERSION_MAJOR @FSFW_VERSION@
-#define FSFW_SUBVERSION @FSFW_SUBVERSION@
+#define FSFW_VERSION_MINOR @FSFW_SUBVERSION@
-#define FSFW_REVISION @FSFW_REVISION@
+#define FSFW_VERSION_REVISION @FSFW_REVISION@
 
 #endif /* FSFW_VERSION_H_ */

src/fsfw/events/Event.h

@@ -7,8 +7,14 @@
 // could be moved to more suitable location
 #include <events/subsystemIdRanges.h>
 
-typedef uint16_t EventId_t;
+using EventId_t = uint16_t;
-typedef uint8_t EventSeverity_t;
+using EventSeverity_t = uint8_t;
+using UniqueEventId_t = uint8_t;
+
+namespace severity {
+enum Severity : EventSeverity_t { INFO = 1, LOW = 2, MEDIUM = 3, HIGH = 4 };
+
+}  // namespace severity
 
 #define MAKE_EVENT(id, severity) (((severity) << 16) + (SUBSYSTEM_ID * 100) + (id))
 
@@ -20,18 +26,11 @@ constexpr EventId_t getEventId(Event event) { return (event & 0xFFFF); }
 
 constexpr EventSeverity_t getSeverity(Event event) { return ((event >> 16) & 0xFF); }
 
-constexpr Event makeEvent(uint8_t subsystemId, uint8_t uniqueEventId,
+constexpr Event makeEvent(uint8_t subsystemId, UniqueEventId_t uniqueEventId,
                           EventSeverity_t eventSeverity) {
   return (eventSeverity << 16) + (subsystemId * 100) + uniqueEventId;
 }
 
 }  // namespace event
 
-namespace severity {
-static constexpr EventSeverity_t INFO = 1;
-static constexpr EventSeverity_t LOW = 2;
-static constexpr EventSeverity_t MEDIUM = 3;
-static constexpr EventSeverity_t HIGH = 4;
-}  // namespace severity
-
 #endif /* EVENTOBJECT_EVENT_H_ */

src/fsfw/osal/freertos/PeriodicTask.cpp

@@ -97,7 +97,11 @@ void PeriodicTask::taskFunctionality() {
 
 ReturnValue_t PeriodicTask::addComponent(object_id_t object) {
   ExecutableObjectIF* newObject = ObjectManager::instance()->get<ExecutableObjectIF>(object);
-  if (newObject == nullptr) {
+  return addComponent(newObject);
+}
+
+ReturnValue_t PeriodicTask::addComponent(ExecutableObjectIF* object) {
+  if (object == nullptr) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
     sif::error << "PeriodicTask::addComponent: Invalid object. Make sure"
                   "it implement ExecutableObjectIF"
@@ -105,8 +109,8 @@ ReturnValue_t PeriodicTask::addComponent(object_id_t object) {
 #endif
     return HasReturnvaluesIF::RETURN_FAILED;
   }
-  objectList.push_back(newObject);
+  objectList.push_back(object);
-  newObject->setTaskIF(this);
+  object->setTaskIF(this);
 
   return HasReturnvaluesIF::RETURN_OK;
 }

src/fsfw/osal/freertos/PeriodicTask.h

@@ -63,6 +63,16 @@ class PeriodicTask : public PeriodicTaskIF, public FreeRTOSTaskIF {
    */
   ReturnValue_t addComponent(object_id_t object) override;
 
+  /**
+   * Adds an object to the list of objects to be executed.
+   * The objects are executed in the order added.
+   * @param object Id of the object to add.
+   * @return
+   * -@c RETURN_OK on success
+   * -@c RETURN_FAILED if the object could not be added.
+   */
+  ReturnValue_t addComponent(ExecutableObjectIF* object) override;
+
   uint32_t getPeriodMs() const override;
 
   ReturnValue_t sleepFor(uint32_t ms) override;

src/fsfw/osal/host/Clock.cpp

@@ -150,17 +150,14 @@ ReturnValue_t Clock::convertTimeOfDayToTimeval(const TimeOfDay_t* from, timeval*
   time_tm.tm_hour = from->hour;
   time_tm.tm_min = from->minute;
   time_tm.tm_sec = from->second;
+  time_tm.tm_isdst = 0;
 
-  time_t seconds = mktime(&time_tm);
+  time_t seconds = timegm(&time_tm);
 
   to->tv_sec = seconds;
   to->tv_usec = from->usecond;
   // Fails in 2038..
   return HasReturnvaluesIF::RETURN_OK;
-#if FSFW_CPP_OSTREAM_ENABLED == 1
-  sif::warning << "Clock::convertTimeBla: not implemented yet" << std::endl;
-#endif
-  return HasReturnvaluesIF::RETURN_OK;
 }
 
 ReturnValue_t Clock::convertTimevalToJD2000(timeval time, double* JD2000) {

src/fsfw/osal/host/PeriodicTask.cpp

@@ -102,11 +102,15 @@ void PeriodicTask::taskFunctionality() {
 
 ReturnValue_t PeriodicTask::addComponent(object_id_t object) {
   ExecutableObjectIF* newObject = ObjectManager::instance()->get<ExecutableObjectIF>(object);
-  if (newObject == nullptr) {
+  return addComponent(newObject);
+}
+
+ReturnValue_t PeriodicTask::addComponent(ExecutableObjectIF* object) {
+  if (object == nullptr) {
     return HasReturnvaluesIF::RETURN_FAILED;
   }
-  newObject->setTaskIF(this);
+  object->setTaskIF(this);
-  objectList.push_back(newObject);
+  objectList.push_back(object);
   return HasReturnvaluesIF::RETURN_OK;
 }
 

src/fsfw/osal/host/PeriodicTask.h

@@ -59,6 +59,16 @@ class PeriodicTask : public PeriodicTaskIF {
    */
   ReturnValue_t addComponent(object_id_t object);
 
+  /**
+   * Adds an object to the list of objects to be executed.
+   * The objects are executed in the order added.
+   * @param object pointer to the object to add.
+   * @return
+   *  -@c RETURN_OK on success
+   *  -@c RETURN_FAILED if the object could not be added.
+   */
+  ReturnValue_t addComponent(ExecutableObjectIF* object);
+
   uint32_t getPeriodMs() const;
 
   ReturnValue_t sleepFor(uint32_t ms);

src/fsfw/osal/linux/Clock.cpp

@@ -140,8 +140,9 @@ ReturnValue_t Clock::convertTimeOfDayToTimeval(const TimeOfDay_t* from, timeval*
   fromTm.tm_hour = from->hour;
   fromTm.tm_min = from->minute;
   fromTm.tm_sec = from->second;
+  fromTm.tm_isdst = 0;
 
-  to->tv_sec = mktime(&fromTm);
+  to->tv_sec = timegm(&fromTm);
   to->tv_usec = from->usecond;
   return HasReturnvaluesIF::RETURN_OK;
 }

src/fsfw/osal/linux/PeriodicPosixTask.cpp

@@ -28,7 +28,11 @@ void* PeriodicPosixTask::taskEntryPoint(void* arg) {
 
 ReturnValue_t PeriodicPosixTask::addComponent(object_id_t object) {
   ExecutableObjectIF* newObject = ObjectManager::instance()->get<ExecutableObjectIF>(object);
-  if (newObject == nullptr) {
+  return addComponent(newObject);
+}
+
+ReturnValue_t PeriodicPosixTask::addComponent(ExecutableObjectIF* object) {
+  if (object == nullptr) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
     sif::error << "PeriodicTask::addComponent: Invalid object. Make sure"
                << " it implements ExecutableObjectIF!" << std::endl;
@@ -39,8 +43,8 @@ ReturnValue_t PeriodicPosixTask::addComponent(object_id_t object) {
 #endif
     return HasReturnvaluesIF::RETURN_FAILED;
   }
-  objectList.push_back(newObject);
+  objectList.push_back(object);
-  newObject->setTaskIF(this);
+  object->setTaskIF(this);
 
   return HasReturnvaluesIF::RETURN_OK;
 }

src/fsfw/osal/linux/PeriodicPosixTask.h

@@ -42,6 +42,14 @@ class PeriodicPosixTask : public PosixThread, public PeriodicTaskIF {
    */
   ReturnValue_t addComponent(object_id_t object) override;
 
+  /**
+   * Adds an object to the list of objects to be executed.
+   * The objects are executed in the order added.
+   * @param object pointer to the object to add.
+   * @return RETURN_OK on success, RETURN_FAILED if the object could not be added.
+   */
+  ReturnValue_t addComponent(ExecutableObjectIF* object) override;
+
   uint32_t getPeriodMs() const override;
 
   ReturnValue_t sleepFor(uint32_t ms) override;

src/fsfw/osal/rtems/PeriodicTask.cpp

@@ -68,11 +68,15 @@ void PeriodicTask::taskFunctionality() {
 
 ReturnValue_t PeriodicTask::addComponent(object_id_t object) {
   ExecutableObjectIF* newObject = ObjectManager::instance()->get<ExecutableObjectIF>(object);
-  if (newObject == nullptr) {
+  return addComponent(newObject);
+}
+
+ReturnValue_t PeriodicTask::addComponent(ExecutableObjectIF* object) {
+  if (object == nullptr) {
     return HasReturnvaluesIF::RETURN_FAILED;
   }
-  objectList.push_back(newObject);
+  objectList.push_back(object);
-  newObject->setTaskIF(this);
+  object->setTaskIF(this);
 
   return HasReturnvaluesIF::RETURN_OK;
 }

src/fsfw/osal/rtems/PeriodicTask.h

@@ -59,6 +59,15 @@ class PeriodicTask : public RTEMSTaskBase, public PeriodicTaskIF {
    */
   ReturnValue_t addComponent(object_id_t object) override;
 
+/**
+   * Adds an object to the list of objects to be executed.
+   * The objects are executed in the order added.
+   * @param object pointer to the object to add.
+   * @return RETURN_OK on success, RETURN_FAILED if the object could not be added.
+   */
+  ReturnValue_t addComponent(ExecutableObjectIF* object) override;
+
+
   uint32_t getPeriodMs() const override;
 
   ReturnValue_t sleepFor(uint32_t ms) override;

src/fsfw/tasks/PeriodicTaskIF.h

@@ -26,21 +26,25 @@ class PeriodicTaskIF {
   virtual ReturnValue_t startTask() = 0;
 
   /**
-   * Add a component (object) to a periodic task. The pointer to the
+   * Add a component (object) to a periodic task.
-   * task can be set optionally
    * @param object
-   * Add an object to the task. The most important case is to add an
+   * Add an object to the task. The object needs to implement ExecutableObjectIF
-   * executable object with a function which will be called regularly
-   * (see ExecutableObjectIF)
-   * @param setTaskIF
-   * Can be used to specify whether the task object pointer is passed
-   * to the component.
    * @return
    */
   virtual ReturnValue_t addComponent(object_id_t object) {
     return HasReturnvaluesIF::RETURN_FAILED;
   };
 
+  /**
+   * Add an object to a periodic task.
+   * @param object
+   * Add an object to the task.
+   * @return
+   */
+  virtual ReturnValue_t addComponent(ExecutableObjectIF* object) {
+    return HasReturnvaluesIF::RETURN_FAILED;
+  };
+
   virtual ReturnValue_t sleepFor(uint32_t ms) = 0;
 
   virtual uint32_t getPeriodMs() const = 0;

src/fsfw/timemanager/CCSDSTime.cpp

@@ -557,6 +557,35 @@ ReturnValue_t CCSDSTime::convertFromCDS(timeval* to, const uint8_t* from, size_t
   return RETURN_OK;
 }
 
+ReturnValue_t CCSDSTime::convertFromCDS(timeval* to, const CCSDSTime::CDS_short* from) {
+  if (to == nullptr or from == nullptr) {
+    return HasReturnvaluesIF::RETURN_FAILED;
+  }
+  uint16_t days = (from->dayMSB << 8) + from->dayLSB;
+  if (days <= DAYS_CCSDS_TO_UNIX_EPOCH) {
+    return INVALID_TIME_FORMAT;
+  }
+  days -= DAYS_CCSDS_TO_UNIX_EPOCH;
+  to->tv_sec = days * SECONDS_PER_DAY;
+  uint32_t msDay =
+      (from->msDay_hh << 24) + (from->msDay_h << 16) + (from->msDay_l << 8) + from->msDay_ll;
+  to->tv_sec += (msDay / 1000);
+  to->tv_usec = (msDay % 1000) * 1000;
+  return HasReturnvaluesIF::RETURN_OK;
+}
+
+ReturnValue_t CCSDSTime::convertFromCDS(Clock::TimeOfDay_t* to, const CCSDSTime::CDS_short* from) {
+  if (to == nullptr or from == nullptr) {
+    return HasReturnvaluesIF::RETURN_FAILED;
+  }
+  timeval tempTimeval;
+  ReturnValue_t result = convertFromCDS(&tempTimeval, from);
+  if (result != HasReturnvaluesIF::RETURN_OK) {
+    return result;
+  }
+  return CCSDSTime::convertTimevalToTimeOfDay(to, &tempTimeval);
+}
+
 ReturnValue_t CCSDSTime::convertFromCUC(timeval* to, uint8_t pField, const uint8_t* from,
                                         size_t* foundLength, size_t maxLength) {
   uint32_t secs = 0;

src/fsfw/timemanager/CCSDSTime.h

@@ -180,6 +180,8 @@ class CCSDSTime : public HasReturnvaluesIF {
 
   static ReturnValue_t convertFromCDS(timeval *to, uint8_t const *from, size_t *foundLength,
                                       size_t maxLength);
+  static ReturnValue_t convertFromCDS(timeval *to, const CCSDSTime::CDS_short *from);
+  static ReturnValue_t convertFromCDS(Clock::TimeOfDay_t *to, const CCSDSTime::CDS_short *from);
 
   static ReturnValue_t convertFromCCS(Clock::TimeOfDay_t *to, uint8_t const *from,
                                       size_t *foundLength, size_t maxLength);

src/fsfw/timemanager/Countdown.cpp

@@ -1,6 +1,8 @@
 #include "fsfw/timemanager/Countdown.h"
 
-Countdown::Countdown(uint32_t initialTimeout) : timeout(initialTimeout) {}
+Countdown::Countdown(uint32_t initialTimeout) : timeout(initialTimeout) {
+  setTimeout(initialTimeout);
+}
 
 Countdown::~Countdown() {}
 

src/fsfw/version.cpp

@@ -0,0 +1,22 @@
+#include "version.h"
+#include "fsfw/FSFWVersion.h"
+
+#include <cstdio>
+
+#ifdef major
+#undef major
+#endif
+
+#ifdef minor
+#undef minor
+#endif
+
+const fsfw::Version fsfw::FSFW_VERSION = {FSFW_VERSION_MAJOR, FSFW_VERSION_MINOR,
+                                          FSFW_VERSION_REVISION};
+
+fsfw::Version::Version(uint32_t major, uint32_t minor, uint32_t revision)
+    : major(major), minor(minor), revision(revision) {}
+
+void fsfw::Version::getVersion(char* str, size_t maxLen) const {
+  snprintf(str, maxLen, "%d.%d.%d", major, minor, revision);
+}

src/fsfw/version.h

@@ -0,0 +1,64 @@
+#ifndef FSFW_SRC_FSFW_VERSION_H_
+#define FSFW_SRC_FSFW_VERSION_H_
+
+#include "fsfw/FSFW.h"
+
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+#include <iostream>
+#endif
+#include <cstdint>
+
+namespace fsfw {
+
+class Version {
+ public:
+  Version(uint32_t major, uint32_t minor, uint32_t revision);
+  uint32_t major = 0;
+  uint32_t minor = 0;
+  uint32_t revision = 0;
+
+  friend bool operator==(const Version& v1, const Version& v2) {
+    return (v1.major == v2.major and v1.minor == v2.minor and v1.revision == v2.revision);
+  }
+
+  friend bool operator!=(const Version& v1, const Version& v2) { return not(v1 == v2); }
+
+  friend bool operator<(const Version& v1, const Version& v2) {
+    return ((v1.major < v2.major) or (v1.major == v2.major and v1.minor < v2.minor) or
+            (v1.major == v2.major and v1.minor == v2.minor and v1.revision < v2.revision));
+  }
+
+  friend bool operator>(const Version& v1, const Version& v2) {
+    return not (v1 < v2) and not (v1 == v2);
+  }
+
+  friend bool operator<=(const Version& v1, const Version& v2) { return ((v1 == v2) or (v1 < v2)); }
+
+  friend bool operator>=(const Version& v1, const Version& v2) { return ((v1 == v2) or (v1 > v2)); }
+
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+  /**
+   * Print format to given ostream using format "major.minor.revision"
+   * @param os
+   * @param v
+   * @return
+   */
+  friend std::ostream& operator<<(std::ostream& os, const Version& v) {
+    os << v.major << "." << v.minor << "." << v.revision;
+    return os;
+  }
+#endif
+
+  /**
+   * Get version as format "major.minor.revision"
+   * @param str
+   * @param maxLen
+   */
+  void getVersion(char* str, size_t maxLen) const;
+};
+
+extern const fsfw::Version FSFW_VERSION;
+
+}  // namespace fsfw
+
+#endif /* FSFW_SRC_FSFW_VERSION_H_ */

tests/src/fsfw_tests/integration/devices/TestDeviceHandler.cpp

@@ -208,7 +208,7 @@ ReturnValue_t TestDevice::buildNormalModeCommand(DeviceCommandId_t deviceCommand
                                                  const uint8_t* commandData,
                                                  size_t commandDataLen) {
   if (fullInfoPrintout) {
-#if OBSW_VERBOSE_LEVEL >= 3
+#if FSFW_VERBOSE_LEVEL >= 3
 #if FSFW_CPP_OSTREAM_ENABLED == 1
     sif::info << "TestDevice::buildTestCommand1: Building normal command" << std::endl;
 #else
@@ -351,7 +351,7 @@ ReturnValue_t TestDevice::scanForReply(const uint8_t* start, size_t len, DeviceC
   switch (pendingCmd) {
     case (TEST_NORMAL_MODE_CMD): {
       if (fullInfoPrintout) {
-#if OBSW_VERBOSE_LEVEL >= 3
+#if FSFW_VERBOSE_LEVEL >= 3
 #if FSFW_CPP_OSTREAM_ENABLED == 1
         sif::info << "TestDevice::scanForReply: Reply for normal commnand (ID "
                   << TEST_NORMAL_MODE_CMD << ") received!" << std::endl;
@@ -678,7 +678,6 @@ ReturnValue_t TestDevice::getParameter(uint8_t domainId, uint8_t uniqueId,
         int32_t newValue = 0;
         ReturnValue_t result = newValues->getElement<int32_t>(&newValue, 0, 0);
         if (result == HasReturnvaluesIF::RETURN_OK) {
-#if OBSW_DEVICE_HANDLER_PRINTOUT == 1
 #if FSFW_CPP_OSTREAM_ENABLED == 1
           sif::info << "TestDevice" << deviceIdx
                     << "::getParameter: Setting parameter 1 to "
@@ -688,7 +687,6 @@ ReturnValue_t TestDevice::getParameter(uint8_t domainId, uint8_t uniqueId,
           sif::printInfo("TestDevice%d::getParameter: Setting parameter 1 to new value %lu\n",
                          deviceIdx, static_cast<unsigned long>(newValue));
 #endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
-#endif /* OBSW_DEVICE_HANDLER_PRINTOUT == 1 */
         }
       }
       parameterWrapper->set(testParameter1);
@@ -702,7 +700,6 @@ ReturnValue_t TestDevice::getParameter(uint8_t domainId, uint8_t uniqueId,
             newValues->getElement<float>(newVector + 2, 0, 2) != RETURN_OK) {
           return HasReturnvaluesIF::RETURN_FAILED;
         }
-#if OBSW_DEVICE_HANDLER_PRINTOUT == 1
 #if FSFW_CPP_OSTREAM_ENABLED == 1
         sif::info << "TestDevice" << deviceIdx
                   << "::getParameter: Setting parameter 3 to "
@@ -715,7 +712,6 @@ ReturnValue_t TestDevice::getParameter(uint8_t domainId, uint8_t uniqueId,
             "[%f, %f, %f]\n",
             deviceIdx, newVector[0], newVector[1], newVector[2]);
 #endif /* FSFW_CPP_OSTREAM_ENABLED == 1 */
-#endif /* OBSW_DEVICE_HANDLER_PRINTOUT == 1 */
       }
       parameterWrapper->setVector(vectorFloatParams2);
       break;

tests/src/fsfw_tests/unit/CMakeLists.txt

@@ -2,14 +2,13 @@ target_sources(${FSFW_TEST_TGT} PRIVATE
     CatchDefinitions.cpp
     CatchFactory.cpp
     printChar.cpp
+    version.cpp
 )
 
-# if(FSFW_CUSTOM_UNITTEST_RUNNER)
+target_sources(${FSFW_TEST_TGT} PRIVATE
-    target_sources(${FSFW_TEST_TGT} PRIVATE
+    CatchRunner.cpp
-        CatchRunner.cpp
+    CatchSetup.cpp
-        CatchSetup.cpp
+)
-    )
-# endif()
 
 add_subdirectory(testcfg)
 add_subdirectory(action)

tests/src/fsfw_tests/unit/datapoollocal/LocalPoolManagerTest.cpp

@@ -1,6 +1,7 @@
 #include <fsfw/datapool/PoolReadGuard.h>
 #include <fsfw/datapoollocal/HasLocalDataPoolIF.h>
 #include <fsfw/datapoollocal/StaticLocalDataSet.h>
+#include <fsfw/globalfunctions/timevalOperations.h>
 #include <fsfw/housekeeping/HousekeepingSnapshot.h>
 #include <fsfw/ipc/CommandMessageCleaner.h>
 #include <fsfw/objectmanager/ObjectManager.h>
@@ -93,10 +94,8 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
     poolOwner->dataset.setChanged(true);
 
     /* Store current time, we are going to check the (approximate) time equality later */
-    CCSDSTime::CDS_short timeCdsNow;
     timeval now;
     Clock::getClock_timeval(&now);
-    CCSDSTime::convertToCcsds(&timeCdsNow, &now);
 
     /* Trigger generation of snapshot */
     REQUIRE(poolOwner->poolManager.performHkOperation() == retval::CATCH_OK);
@@ -131,13 +130,11 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
     CHECK(newSet.localPoolUint16Vec.value[2] == 42932);
 
     /* Now we check that both times are equal */
-    CHECK(cdsShort.pField == timeCdsNow.pField);
+    timeval timeFromHK;
-    CHECK(cdsShort.dayLSB == Catch::Approx(timeCdsNow.dayLSB).margin(1));
+    auto result = CCSDSTime::convertFromCDS(&timeFromHK, &cdsShort);
-    CHECK(cdsShort.dayMSB == Catch::Approx(timeCdsNow.dayMSB).margin(1));
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
-    CHECK(cdsShort.msDay_h == Catch::Approx(timeCdsNow.msDay_h).margin(1));
+    timeval difference = timeFromHK - now;
-    CHECK(cdsShort.msDay_hh == Catch::Approx(timeCdsNow.msDay_hh).margin(1));
+    CHECK(timevalOperations::toDouble(difference) < 1.0);
-    CHECK(cdsShort.msDay_l == Catch::Approx(timeCdsNow.msDay_l).margin(1));
-    CHECK(cdsShort.msDay_ll == Catch::Approx(timeCdsNow.msDay_ll).margin(5));
   }
 
   SECTION("VariableSnapshotTest") {
@@ -158,13 +155,10 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
     }
 
     poolVar->setChanged(true);
-
     /* Store current time, we are going to check the (approximate) time equality later */
     CCSDSTime::CDS_short timeCdsNow;
     timeval now;
     Clock::getClock_timeval(&now);
-    CCSDSTime::convertToCcsds(&timeCdsNow, &now);
-
     REQUIRE(poolOwner->poolManager.performHkOperation() == retval::CATCH_OK);
 
     /* Check update snapshot was sent. */
@@ -193,13 +187,11 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
     CHECK(varCopy.value == 25);
 
     /* Now we check that both times are equal */
-    CHECK(cdsShort.pField == timeCdsNow.pField);
+    timeval timeFromHK;
-    CHECK(cdsShort.dayLSB == Catch::Approx(timeCdsNow.dayLSB).margin(1));
+    auto result = CCSDSTime::convertFromCDS(&timeFromHK, &cdsShort);
-    CHECK(cdsShort.dayMSB == Catch::Approx(timeCdsNow.dayMSB).margin(1));
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
-    CHECK(cdsShort.msDay_h == Catch::Approx(timeCdsNow.msDay_h).margin(1));
+    timeval difference = timeFromHK - now;
-    CHECK(cdsShort.msDay_hh == Catch::Approx(timeCdsNow.msDay_hh).margin(1));
+    CHECK(timevalOperations::toDouble(difference) < 1.0);
-    CHECK(cdsShort.msDay_l == Catch::Approx(timeCdsNow.msDay_l).margin(1));
-    CHECK(cdsShort.msDay_ll == Catch::Approx(timeCdsNow.msDay_ll).margin(5));
   }
 
   SECTION("VariableNotificationTest") {

tests/src/fsfw_tests/unit/timemanager/TestCCSDSTime.cpp

@@ -1,3 +1,4 @@
+#include <fsfw/globalfunctions/timevalOperations.h>
 #include <fsfw/timemanager/CCSDSTime.h>
 
 #include <array>
@@ -89,4 +90,43 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
     REQUIRE(timeTo.second == 59);
     REQUIRE(timeTo.usecond == Catch::Approx(123000));
   }
+
+  SECTION("CDS Conversions") {
+    // Preperation
+    Clock::TimeOfDay_t time;
+    time.year = 2020;
+    time.month = 2;
+    time.day = 29;
+    time.hour = 13;
+    time.minute = 24;
+    time.second = 45;
+    time.usecond = 123456;
+    timeval timeAsTimeval;
+    auto result = Clock::convertTimeOfDayToTimeval(&time, &timeAsTimeval);
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
+    CHECK(timeAsTimeval.tv_sec == 1582982685);
+    CHECK(timeAsTimeval.tv_usec == 123456);
+
+    // Conversion to CDS Short
+    CCSDSTime::CDS_short cdsTime;
+    result = CCSDSTime::convertToCcsds(&cdsTime, &timeAsTimeval);
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
+    // Days in CCSDS Epoch 22704 (0x58B0)
+    CHECK(cdsTime.dayMSB == 0x58);
+    CHECK(cdsTime.dayLSB == 0xB0);
+    // MS of day 48285123.456 (floored here)
+    CHECK(cdsTime.msDay_hh == 0x2);
+    CHECK(cdsTime.msDay_h == 0xE0);
+    CHECK(cdsTime.msDay_l == 0xC5);
+    CHECK(cdsTime.msDay_ll == 0xC3);
+
+    // Conversion back to timeval
+    timeval timeReturnAsTimeval;
+    result = CCSDSTime::convertFromCDS(&timeReturnAsTimeval, &cdsTime);
+    CHECK(result == HasReturnvaluesIF::RETURN_OK);
+    // micro seconds precision is lost
+    timeval difference = timeAsTimeval - timeReturnAsTimeval;
+    CHECK(difference.tv_usec == 456);
+    CHECK(difference.tv_sec == 0);
+  }
 }

tests/src/fsfw_tests/unit/version.cpp

@@ -0,0 +1,92 @@
+
+#include "fsfw/version.h"
+
+#include <catch2/catch_test_macros.hpp>
+
+#include "fsfw/serviceinterface.h"
+#include "fsfw_tests/unit/CatchDefinitions.h"
+
+TEST_CASE("Version API Tests", "[TestVersionAPI]") {
+  // Check that major version is non-zero
+  REQUIRE(fsfw::FSFW_VERSION.major > 0);
+  uint32_t fsfwMajor = fsfw::FSFW_VERSION.major;
+  REQUIRE(fsfw::Version(255, 0, 0) > fsfw::FSFW_VERSION);
+  REQUIRE(fsfw::Version(255, 0, 0) >= fsfw::FSFW_VERSION);
+  REQUIRE(fsfw::Version(0, 0, 0) < fsfw::FSFW_VERSION);
+  REQUIRE(fsfw::Version(0, 0, 0) <= fsfw::FSFW_VERSION);
+  fsfw::Version v1 = fsfw::Version(1, 1, 1);
+  fsfw::Version v2 = fsfw::Version(1, 1, 1);
+  REQUIRE(v1 == v2);
+  REQUIRE(not (v1 < v2));
+  REQUIRE(not (v1 > v2));
+  REQUIRE(v1 <= v2);
+  REQUIRE(v1 >= v2);
+  v1.revision -= 1;
+  REQUIRE(v1 != v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 > v2));
+  REQUIRE(not (v1 >= v2));
+  REQUIRE(v1 < v2);
+  REQUIRE(v1 <= v2);
+  v1.revision += 1;
+  v1.minor -= 1;
+  REQUIRE(v1 != v2);
+  REQUIRE(v1 < v2);
+  REQUIRE(v1 <= v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 > v2));
+  REQUIRE(not (v1 >= v2));
+  v1.minor += 1;
+  v1.major -= 1;
+  REQUIRE(v1 != v2);
+  REQUIRE(v1 < v2);
+  REQUIRE(v1 <= v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 > v2));
+  REQUIRE(not (v1 >= v2));
+  v1.major += 1;
+  REQUIRE(v1 == v2);
+  REQUIRE(v1 <= v2);
+  REQUIRE(v1 >= v2);
+  REQUIRE(not (v1 != v2));
+  REQUIRE(not (v1 > v2));
+  REQUIRE(not (v1 < v2));
+  v1.major += 1;
+  v1.minor -= 1;
+  REQUIRE(v1 != v2);
+  REQUIRE(v1 > v2);
+  REQUIRE(v1 >= v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 < v2));
+  REQUIRE(not (v1 <= v2));
+  v1.major -= 1;
+  v1.minor += 2;
+  v1.revision -= 1;
+  REQUIRE(v1 != v2);
+  REQUIRE(v1 > v2);
+  REQUIRE(v1 >= v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 < v2));
+  REQUIRE(not (v1 <= v2));
+  v1.minor -= 1;
+  v1.revision += 2;
+  REQUIRE(v1 != v2);
+  REQUIRE(v1 > v2);
+  REQUIRE(v1 >= v2);
+  REQUIRE(not (v1 == v2));
+  REQUIRE(not (v1 < v2));
+  REQUIRE(not (v1 <= v2));
+  v1.revision -= 1;
+  REQUIRE(v1 == v2);
+  REQUIRE(v1 <= v2);
+  REQUIRE(v1 >= v2);
+  REQUIRE(not (v1 != v2));
+#if FSFW_CPP_OSTREAM_ENABLED == 1
+  sif::info << "v" << fsfw::FSFW_VERSION << std::endl;
+#endif
+  char verString[10] = {};
+  fsfw::FSFW_VERSION.getVersion(verString, sizeof(verString));
+#if FSFW_DISABLE_PRINTOUT == 0
+  printf("v%s\n",verString);
+#endif
+}