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view services/ffs/ramffs.h @ 10:9ffe74065152

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l1_trace.c: identify ourselves in the TST_C line
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 09 Jun 2016 06:30:12 +0000
parents 75a11d740a02
children
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/*
 * This FFS implementation header file is a FreeCalypso addition.
 * Here we have some preprocessor magic and extern declarations
 * for the FFS-in-RAM configuration which are needed at both
 * "flash driver" and "FFS configuration" abstraction levels.
 */

#include "../../include/config.h"
#if FFS_IN_RAM

#define	RAMFFS_BLKSIZE_BYTES	(1 << RAMFFS_BLKSIZE_LOG2)
#define	RAMFFS_TOTAL_SIZE	(RAMFFS_BLKSIZE_BYTES * RAMFFS_NBLOCKS)

extern char _RAMFFS_area[RAMFFS_TOTAL_SIZE];

#endif	/* FFS_IN_RAM */