When I was doing motor control, I wrote my own control algorithm. Sometimes I found the program "dead". After clicking CCS to pause, I found that the program performs calculations in assembly files like fs_add28.asm and fs_mpy28.asm. , The program can continue to execute after jumping out, but it will be very time-consuming, what is the situation? In addition, if you enter these asm files, does it mean that the program needs to enter the assembly file for normal operation, or is there a problem with the operation of the program, which is abnormal?