Internal fault: [0xc43ed8:5050106] in osSignalWait Please contact your supplier. linking... S5-FOC\S5-FOC.axf: error: L6002U: Could not open file s5-foc\cmsis_os.o: No such file or directory Finished: 0 information, 0 warning, 0 error and 1 fatal error messages. "S5-FOC\S5-FOC.axf" - 1 Error(s), 0 Warning(s). Target not created. Build Time Elapsed:  00:00:01