persistent.h File Reference

Interface: Definitions for persistent data. More...

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Defines
#define	__persistent   __attribute__ ((__section__ (".persist")))
	Define storage persistent across different runs of a program.

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Detailed Description

Interface: Definitions for persistent data.

Author:

Eddie C. Dost <ecd@skynet.be>

Definition in file persistent.h.

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Define Documentation

#define __persistent   __attribute__ ((__section__ (".persist")))

Define storage persistent across different runs of a program. This macro is used to mark initialized data (doesn't apply to uninitialized data) as `persistent' data. This data will be saved across different runs of the program. Usage: You should insert __persistent between the variable name and equal sign followed by value, e.g: static int counter __persistent = 0; static char data[] __persistent = { 0x32, 0x36, ... }; Definition at line 51 of file persistent.h.

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