147 

   147 

   148     if (slaves.size() != 1) {

   148     if (slaves.size() != 1) {

   149         throwSingleSlaveRequired(slaves.size());

   149         throwSingleSlaveRequired(slaves.size());

   150     }

   150     }

   151     io.slave_position = slaves.front().position;

   151     io.slave_position = slaves.front().position;

   152 

   153 

   153     io.data = new uint8_t[io.size];

   154     io.data = new uint8_t[io.size];

   154 

   155 

   155     try {

   156     try {

   156         m.readReg(&io);

   157         m.readReg(&io);