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Executing code in RAM on MSP432P401R

Matthew Normyle
Prodigy 100 points

I read in the users guide and data sheet that executing code from flash on the MSP432 can incur wait states. This seems to be the explanation for why my code, which according the ARM Cortex M4 ISA takes 16 cycles, does not execute at 3MHz with the clock speed 48MHz.

What is the easily way to execute code from ram? In particular, I have an assembly language written I have written. That subroutine loads data from an array, and stores data into another array.

If it is worth it performance-wise, how can I load my assembly language (or even c) subroutine into ram, in addition to ensuring my two arrays are also stored in RAM?
 

Thanks,


Matthew

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