Can MPAX extended memory and memory protection be changed dynamically while the program is running?

火辣西米秀

Can MPAX extended memory and memory protection be changed dynamically while the program is running? [Copy link]

Have you ever used MPAX extended memory and memory protection functions? If you need to change them dynamically while the program is running, is it supported? If it is supported, does it require a restart after the dynamic change?

Solution: The MPAX of 6678 supports extended memory and memory protection functions. To change this dynamically, you can refer to the KeyStone Architecture Multicore Shared Memory Controller (MSMC) User Guide 3.5 section of the data sheet.
Just make the corresponding changes according to the data sheet.