From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 27 Sep 2011 10:19:19 +0000 (+0000)
Subject: Add command to manage intenal flash.
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=4642b04f5590b2957e09d92441a6b844a7cd4d6a;p=bertos.git

Add command to manage intenal flash.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@5098 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/io/sam3_flash.h b/bertos/cpu/cortex-m3/io/sam3_flash.h
index 44cae6a5..a35a31fc 100644
--- a/bertos/cpu/cortex-m3/io/sam3_flash.h
+++ b/bertos/cpu/cortex-m3/io/sam3_flash.h
@@ -91,14 +91,26 @@
  * Defines for bit fields in EEFC_FCR register.
  */
 /*\{*/
-#define EEFC_FCR_FCMD_MASK    0xff                        ///< Flash Command
-#define EEFC_FCR_FCMD(value)  (EEFC_FCR_FCMD_MASK & (value))
+#define EFC_FCR_FCMD_MASK     0x000000FF      ///< Flash command mask.
+#define EFC_FCR_FCMD_GETD     0x00000000      ///< Get flash Descriptor.
+#define EFC_FCR_FCMD_WP       0x00000001      ///< Write page.
+#define EFC_FCR_FCMD_WPL      0x00000002      ///< Write page and lock.
+#define EFC_FCR_FCMD_EWP      0x00000003      ///< Erase page and write page.
+#define EFC_FCR_FCMD_EWPL     0x00000004      ///< Erase page and write page then lock.
+#define EFC_FCR_FCMD_EA       0x00000005      ///< Erase all.
+#define EFC_FCR_FCMD_SLB      0x00000008      ///< Set lock bit.
+#define EFC_FCR_FCMD_CLB      0x00000009      ///< Clear lock bit.
+#define EFC_FCR_FCMD_GLB      0x0000000A      ///< Get lock bit.
+#define EFC_FCR_FCMD_SGPB     0x0000000B      ///< Set GPNVM bit.
+#define EFC_FCR_FCMD_CGPB     0x0000000C      ///< Clear GPNVM bit.
+#define EFC_FCR_FCMD_GGPB     0x0000000D      ///< Get GPNVM bit.
+#define EFC_FCR_FCMD_STUI     0x0000000E      ///< Start read uniqune identifier.
+#define EFC_FCR_FCMD_SPUI     0x0000000F      ///< Stop read uniqune identifier.
+#define EFC_FCR_FCMD_GCALB    0x00000010      ///< Get CALIB bit.
 #define EEFC_FCR_FARG_SHIFT   8
 #define EEFC_FCR_FARG_MASK    (0xffff << EEFC_FCR_FARG_SHIFT) ///< Flash Command Argument
 #define EEFC_FCR_FARG(value)  (EEFC_FCR_FARG_MASK & ((value) << EEFC_FCR_FARG_SHIFT))
-#define EEFC_FCR_FKEY_SHIFT   24
-#define EEFC_FCR_FKEY_MASK    (0xff << EEFC_FCR_FKEY_SHIFT)   ///< Flash Writing Protection Key
-#define EEFC_FCR_FKEY(value)  (EEFC_FCR_FKEY_MASK & ((value) << EEFC_FCR_FKEY_SHIFT))
+#define EEFC_FCR_FKEY          0x5A000000      ///< Writing protect key.
 /*\}*/
 
 /**