my_struct Variable [] in flash memory

Projects Programming
1

I've got an array of a custom structure. I've defined the structure in a typedef and call it my_struct. Now I got…

my_struct My_Array []= { {……}, {……},…};

And the entire contents is constant. I want to put it all in PROGMEM. But in order to retrieve an entry in the array I would need a custom macro pgm_read_my_struct().

Any suggestions on how to do that?

2

See Arduino Forum reply #14.

I wrote a small library that lets you grab "any" type from PROGMEM.