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Do you know how to use the sizeof operator?
(post deleted by author)
If you have a variable, of any type, you can use the sizeof operator to work out how many bytes to store.
(post deleted by author)
Your variable will be exactly where you left it
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to0n7:
And what's the opposite function of sizeof to refind my variable.
You need to make your program remember the location in the FRAM where you stored the variable.
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int myValue = 1234;
...
void* pVal = (void*) &myValue; // can be used to both read and write myValue
...
int bytesToWriteOrRead = sizeof (myValue);
...
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