X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fflash.h;h=da1fa80143251cdcaf320d7a7457c69e23f4b36e;hb=7e47a16bacc0dc5e081a088d4b509d0f07875e16;hp=461b67c47fda21af2b62fc0d50568cef1ae1965d;hpb=5b122604bb8703795a58a34834accf7c910cf932;p=bertos.git

diff --git a/bertos/drv/flash.h b/bertos/drv/flash.h
index 461b67c4..da1fa801 100644
--- a/bertos/drv/flash.h
+++ b/bertos/drv/flash.h
@@ -37,6 +37,7 @@
 *
 * $WIZ$ module_name = "flash"
 * $WIZ$ module_depends = "kfile", "kfile_block", "kblock"
+* $WIZ$ module_configuration = "bertos/cfg/cfg_emb_flash.h"
 */
 
 #ifndef DRV_FLASH_H
@@ -54,9 +55,9 @@
 #include <cpu/attr.h>
 
 #if COMPILER_C99
-	#define flash_init(...)           PP_CAT(flash_init ## _, COUNT_PARMS(__VA_ARGS__)) (__VA_ARGS__)
+	#define flash_init(...)           PP_CAT(flash_init_, COUNT_PARMS(__VA_ARGS__)) (__VA_ARGS__)
 #else
-	#define flash_init(args...)       PP_CAT(flash_init ## _, COUNT_PARMS(args)) (args)
+	#define flash_init(args...)       PP_CAT(flash_init_, COUNT_PARMS(args)) (args)
 #endif
 
 /*
@@ -91,7 +92,7 @@ typedef struct Flash
 #define KBT_FLASH MAKE_ID('F', 'L', 'A', 'S')
 
 /**
-* Convert + ASSERT from generic KFile to Flash.
+* Convert + ASSERT from generic KBlock to Flash.
 */
 INLINE Flash *FLASH_CAST(KBlock *fls)
 {
@@ -104,7 +105,10 @@ void flash_hw_initUnbuffered(Flash *fls, int flags);
 
 #include CPU_HEADER(flash)
 
-#define flash_init_2(fls, flags)    (flags & KB_OPEN_UNBUFF) ? \
+#define FLASH_WRITE_ONCE   BV(0) ///< Allow only one write per block.
+#define FLASH_BUFFERED     BV(1) ///< Open flash memory using page caching, allowing the modification and partial write.
+
+#define flash_init_2(fls, flags)    (flags & FLASH_BUFFERED) ? \
 										flash_hw_initUnbuffered(fls, flags) : flash_hw_init(fls, flags)
 
 #if !CONFIG_FLASH_DISABLE_OLD_API
@@ -115,7 +119,4 @@ INLINE DEPRECATED void flash_init_1(Flash *fls)
 }
 #endif /* !CONFIG_FLASH_DISABLE_OLD_API */
 
-#include CPU_HEADER(flash)
-
 #endif /* DRV_FLASH_H */
-