FreeCalypso > hg > freecalypso-citrine

diff services/ffs/ramffs.h @ 0:75a11d740a02

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initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 09 Jun 2016 00:02:41 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/services/ffs/ramffs.h	Thu Jun 09 00:02:41 2016 +0000
@@ -0,0 +1,16 @@
+/*
+ * 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 */