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[msimplicio]

I?m having trouble managing persistent data and EEPROM<->RAM relationships. I want to store an array as persistent data. For this, I defined the following structure:

typedef struct _appData
{
u8 length;
u8 *contents;
}appData

If I make:

u8 i;
u8* edata = emalloc(length);
for(i = 0 ; i < length; i++){
wb(&edata[i], i);
}

I do can read the bytes using ?rb(&edata[i])?. However, if I make (as suggested in the ?fake_sim.c? example):

appData *p = app_data();
ww (&p->contents, edata);

I am unable to read the bytes using ?rb(&p->contents[i])? afterward.

Any ideas on what is wrong?

Thank you!

BR,

Marcos

[pz]

Read the pointer first, u8 * edata=rw(&p->contents); and then use rb(&edata[i]);

[msimplicio]

It becomes just obvious when you say it...

Thanks a lot for saying it!!!

Marcos.