Qsys (Beta) might generate error messages for designs containing a Nios II processor - Qsys (Beta) might generate error messages for designs containing a Nios II processor Description If you generate a design that contains a Nios II processor, Qsys might generate messages similar to the following: Generation callback did not provide a top level file. Found altera_nios2_qsys_<random character>.v in output directory - callback must ‘add_file /altera_nios2_qsys_<random characte r>.v {SIMULATION SYNTHESIS} Resolution You may safely ignore these messages. Custom Fields values: ['novalue'] Troubleshooting novalue True ['Nios® II (Classic) Processor', 'Nios® II Processor'] ['FPGA Dev Tools Quartus II Software'] 10.1 10.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']