Load first page.

[bertos.git] / bertos / fs / battfs.h

diff --git a/bertos/fs/battfs.h b/bertos/fs/battfs.h
index bcd5c556229b0a336529c0e1e731681670fa66ed..4c7e619d845c69847cb098725dc384351f4c3662 100644 (file)
--- a/bertos/fs/battfs.h
+++ b/bertos/fs/battfs.h
@@ -36,6 +36,10 @@
  *
  * \brief BattFS: a filesystem for embedded platforms (interface).
  * TODO: Add detailed filesystem description.
+ *
+ * $WIZ$ module_name = "battfs"
+ * $WIZ$ module_depends = "rotating_hash", "kfile"
+ * $WIZ$ module_configuration = "bertos/cfg/cfg_battfs.h"
  */
 
 #ifndef FS_BATTFS_H
@@ -108,7 +112,7 @@ struct BattFsSuper;
 /**
  * Sentinel used to keep trace of unset pages in disk->page_array.
  */
-#define PAGE_UNSET_SENTINEL ((1 << (CPU_BITS_PER_CHAR * sizeof(pgcnt_t))) - 1)
+#define PAGE_UNSET_SENTINEL ((pgcnt_t)((1L << (CPU_BITS_PER_CHAR * sizeof(pgcnt_t))) - 1))
 
 /**
  * Type interface for disk page read function.