Manage the page writing on two banks. Move flash info in sam3 defines.

[bertos.git] / bertos / cpu / cortex-m3 / io / sam3.h

diff --git a/bertos/cpu/cortex-m3/io/sam3.h b/bertos/cpu/cortex-m3/io/sam3.h
index b848667f73244d011276f0080e8a01ba78bc239b..3d007d50b2a037ae8a20e5a36f8ae0a3fe0bfd17 100644 (file)
--- a/bertos/cpu/cortex-m3/io/sam3.h
+++ b/bertos/cpu/cortex-m3/io/sam3.h
@@ -159,6 +159,7 @@
 #include "sam3_twi.h"
 #include "sam3_ssc.h"
 #include "sam3_hsmci.h"
+#include "sam3_chipid.h"
 
 /**
  * U(S)ART I/O pins
@@ -338,5 +339,17 @@
        #error no ssc pins are defined for this cpu
 #endif
 
+
+#if CPU_CM3_SAM3X8
+       #define FLASH_MEM_SIZE          0x80000UL ///< Internal flash memory size
+       #define FLASH_PAGE_SIZE_BYTES         256 ///< Size of cpu flash memory page in bytes
+       #define FLASH_BANKS_NUM                 2 ///< Number of flash banks
+       #define FLASH_PAGES_FOR_BANK         1024 ///< Number pages for each bank
+       #define FLASH_BASE                    0x0
+#else
+       #error no internal flash info are defined for this cpu
+#endif
+
+
 /*\}*/
 #endif /* SAM3_H */