X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=bertos%2Fcpu%2Fcortex-m3%2Fio%2Fsam3_twi.h;h=48b0eb6d01475063a580b142417c55a7cad9f3da;hb=d369c385f36aae74d203f6c40ee81c80d9032bbc;hp=f9ea16bf151820d390c0d998fceb88ce5ea62fa4;hpb=3f6a028aff4ded1f1b9bc6201c552567e5c8b942;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/io/sam3_twi.h b/bertos/cpu/cortex-m3/io/sam3_twi.h
index f9ea16bf..48b0eb6d 100644
--- a/bertos/cpu/cortex-m3/io/sam3_twi.h
+++ b/bertos/cpu/cortex-m3/io/sam3_twi.h
@@ -40,6 +40,12 @@
 #if CPU_CM3_SAM3X
 	#define TWI0_BASE  0x4008C000
 	#define TWI1_BASE  0x40090000
+#elif CPU_CM3_SAM3N || CPU_CM3_SAM3S
+	#define TWI0_BASE  0x40018000
+	#define TWI1_BASE  0x4001C000
+#elif CPU_CM3_SAM3U
+	#define TWI0_BASE  0x40084000
+	#define TWI1_BASE  0x40088000
 #else
 	#error TWI registers not defined for selected CPU
 #endif