class CCeMiniFileSystem : public CConfigElement
{
public:

bool GetFileInfo(const SoftwareImageSelector_t fileSelector, const uint32_t fileMaxSize, bool& isNewFile,
                  uint32_t& baseAddress, uint32_t& currentSize);

void UpdateCurrentSize(const SoftwareImageSelector_t fileSelector, const uint32_t fileMaxSize,
                       const uint32_t additionalBytesWritten);

void SetItsData(uint8_t* const d, const uint32_t size)
{
    CConfigElement::SetItsData(d, size);
    fileTable = reinterpret_cast<FileEntry_t*>(data);
}

private:

struct FileEntry_t
{
    SoftwareImageSelector_t selector;
    uint32_t baseAddressInFlash;
    uint32_t currentSizeInFlash;
    uint32_t MaxSize;
};

static const uint32_t   MAX_NUMBER_OF_FILES = 7U;
FileEntry_t* fileTable; //Pointer to a FileEntry_t-Array with 7 Elements

bool FindFile(const SoftwareImageSelector_t fileSelector, const uint32_t fileMaxSize,
               bool& fileExists, uint32_t& fileEntryIndex) const
{
    fileExists     = false;
    fileEntryIndex = 0U;
    while ((fileExists == false) && (fileEntryIndex < MAX_NUMBER_OF_FILES))
    {
        FileEntry_t& entry = fileTable[fileEntryIndex]; //lint !e1960 5-0-15 careful handling of array implemented

        if (entry.selector.StorageLocation != 2U)
        {
            // no more valid entries available (Storage Location must be 2)
            // break here --> fileEntryIndex contains index for new file
            break;
        }
        if (true == (entry.selector == fileSelector))
        {
            if (entry.MaxSize != fileMaxSize)
            {
                return false; //lint !e904 file already exists return directly
            }
            else
            {
                fileExists = true;
            }
        }
        else
        {
            fileEntryIndex++; // only increment if file not found
        }
    }

    return true;
}

};

class CCeMiniFileSystem : public CConfigElement
{
public:
//...
void SetItsData(uint8_t* const d, const uint32_t size)
{
    CConfigElement::SetItsData(d, size);
    fileTable = reinterpret_cast<FileEntry_t(*)[MAX_NUMBER_OF_FILES]>(data);
}

private:

struct FileEntry_t
{
//...
};

static const uint32_t   MAX_NUMBER_OF_FILES = 7U;
FileEntry_t (* fileTable)[MAX_NUMBER_OF_FILES]; //Pointer to a FileEntry_t-Array with 7 Elements

bool FindFile(const SoftwareImageSelector_t fileSelector, const uint32_t fileMaxSize,
               bool& fileExists, uint32_t& fileEntryIndex) const
{
    fileExists     = false;
    fileEntryIndex = 0U;
    while ((fileExists == false) && (fileEntryIndex < MAX_NUMBER_OF_FILES))
    {
        FileEntry_t& entry = (*fileTable)[fileEntryIndex];
//...
    return true;
}

};