X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fio%2Fsam3_usart.h;h=dd78c5112ce39a4e2b9825b85d02f0cbabb7a33e;hb=4430c316a9edbd4ce457fc9e422e5aea0b8f5e32;hp=f5c05c1c68be9a19334a56573388d0041a58fc42;hpb=666f80bddb3d83383dee8f572b626690e81e3b18;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/io/sam3_usart.h b/bertos/cpu/cortex-m3/io/sam3_usart.h
index f5c05c1c..dd78c511 100644
--- a/bertos/cpu/cortex-m3/io/sam3_usart.h
+++ b/bertos/cpu/cortex-m3/io/sam3_usart.h
@@ -33,7 +33,7 @@
  *
  * \author Daniele Basile <asterix@develer.com>
  *
- * ATSAM3 USART User interface.
+ * Atmel SAM3 USART User interface.
  * This file is based on NUT/OS implementation. See license below.
  */
 /*
@@ -74,14 +74,19 @@
 /**
  * USART base addresses.
  */
-#if CPU_CM3_AT91SAM3U
+#if CPU_CM3_SAM3N
+	#define USART0_BASE  0x40024000
+	#define USART1_BASE  0x40028000
+#elif CPU_CM3_SAM3U
 	#define USART0_BASE  0x40090000
 	#define USART1_BASE  0x40094000
 	#define USART2_BASE  0x40098000
 	#define USART3_BASE  0x4009C000
-#else
-	#define USART0_BASE  0x40024000
-	#define USART1_BASE  0x40028000
+#elif CPU_CM3_SAM3X
+	#define USART0_BASE  0x40098000
+	#define USART1_BASE  0x4009C000
+	#define USART2_BASE  0x400A0000
+	#define USART3_BASE  0x400A4000
 #endif
 
 /**