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CCS/F28M35H52C: Increasing pointer use at C2000

Part Number: F28M35H52C


Tool/software: Code Composer Studio

Hi,

I'm trying to read the Shared RAM at C2000 side of concerto. So, I want to read each memory address to find a specific instruction that I wrote at arm M3 side but I don't know where exactly.

That's what I did:

#pragma DATA_SECTION(Buff,"Shared0")
Uint32 Buff;
Uint32 *p;

p = &Buff;
if(*p == 0xXXXXXXXX)

.......

else {p = (Uint32 *)p + 1;}

Why it doesn't work? At debug mode it just ignores all pointer instructions.