Fpga_mcu dual-system reset conflict

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Fpga_mcu dual-system reset conflict

Why can't I be depressed for one day ......

Not just want to give a signal through the microcontroller, so that some variables in the OpenGL project reset, making the MCU-FPGA joint debugging more intelligent and harmonious, but, ......

For the simulation, the actual verification is always 0, and it never works?

Depressing ellipsis ......

See below:

Rst_n is the FPGA's on-board key signal, and reg_clr is the signal from the MCU, but why not ??

I once heard a teacher say that the system joint debugging and dual-clock conflicts make the data missing. Is this a similar problem: System Joint debugging and dual-Reset conflicts make the system NC, isn't it ??

I don't know. Probably yes. At least this is a problem. I found it and it has not been solved. And it is to be solved ......

Is a dual-system conflict really causing such consequences?

Need more time, this problem has been avoided. If I try again next time, I will not slaughter it !!!!!