Hi,
I'm currently trying to write variables (and not constants) in my own
section of flash with mspgcc (not IAR) that I created in a linker script.
The section is created. I can create constants with __logdata__
__attribute__((section(".logdata"))). I got rid of the const specifier and
initialized the data. The data is indeed written in the right address range
of memory when initialized, but when I try to change the array in the code,
it doesn't change the initialization data. Is it only possible to create
constants with this method? If not, how can you create variables that are
modified by the program? I tried the pragma call such as:
#pragma memory=constseg("logdata"); //or #pragma memory=constseg("logdata")
Word2_t RssiData[10] ={0,0,0,0,0,0,0,0,0,0};
#pragma memory = default
but the compiler gives a message that it ignored the pragma ("ignoring
#pragma memory"). What is wrong? Can I create a variable with such a call
in mspgcc?
I'm thinking of creating my own function that uses low-level assembly that
would write into flash. However, I would like to avoid doing that.
Best regards,
Yvan
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