Function applyModbusRegisters

app/src/Misc/CLI.cpp:962–973

* @brief Applies all --modbus-register specs and warns if none are present. */

 * @brief Applies all --modbus-register specs and warns if none are present.
 */
static void applyModbusRegisters(const QCommandLineParser& parser, const QCommandLineOption& opt)
{
  IO::ConnectionManager::instance().modbus()->clearRegisterGroups();
  if (!parser.isSet(opt)) {
    qWarning() << "No register groups specified. Use --modbus-register to add registers.";
    return;
  }

  const QStringList registerSpecs = parser.values(opt);
  for (const QString& spec : std::as_const(registerSpecs))
    applyModbusRegister(spec);
}

/**
 * @brief Parses a Modbus TCP host[:port] string.