sam3x: add TWI register definitions, and add peripherals port 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 794b5bd80438ab634d9231503b1f2527f3b57676..e80b101a9861966b96e89474a368456d0c7a8eb9 100644 (file)
--- a/bertos/cpu/cortex-m3/io/sam3.h
+++ b/bertos/cpu/cortex-m3/io/sam3.h
@@ -272,10 +272,13 @@
        #define TWI0_PORT   PIOA_BASE
        #define TWI1_PORT   PIOA_BASE
 
-       #define TWI0_TWCK   18
+       #define TWI0_PERIPH  PIO_PERIPH_A
+       #define TWI1_PERIPH  PIO_PERIPH_A
+
        #define TWI0_TWD    17
-       #define TWI1_TWCK   13
+       #define TWI0_TWCK   18
        #define TWI1_TWD    12
+       #define TWI1_TWCK   13
 #endif
 
 /*\}*/