MSPM0G3507: flash section memory

Tool/software:

Hi,

I'd like to ask how to save data on flash to a specific area. I defined the memory location in device_linker.cmd but I dont know what next.

Writing and reading works for me, and the data is written to that address, but when I look in Memory Allocation, it is empty.

I only want to store about 3 parameters (uint32_t) that I want to store in a specific memory location to avoid overwriting or deleting it.

Could anyone advise what to do next ? Alternatively, some example code ?

Thank you