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-rwxr-xr-xbsp/at91sam9260/SConscript2
-rwxr-xr-xbsp/at91sam9260/rtconfig.h3
2 files changed, 5 insertions, 0 deletions
diff --git a/bsp/at91sam9260/SConscript b/bsp/at91sam9260/SConscript
index 6d598a5bff..080e39029c 100755
--- a/bsp/at91sam9260/SConscript
+++ b/bsp/at91sam9260/SConscript
@@ -14,6 +14,8 @@ if GetDepend('RT_USING_SDIO'):
if GetDepend('RT_USING_LWIP'):
src_drv += ['macb.c']
+if GetDepend('RT_USING_I2C') and GetDepend('RT_USING_I2C_BITOPS'):
+ src_drv += ['at91_i2c_gpio.c']
src = File(src_bsp + src_drv)
CPPPATH = [RTT_ROOT + '/bsp/at91sam9260']
diff --git a/bsp/at91sam9260/rtconfig.h b/bsp/at91sam9260/rtconfig.h
index 478260cc20..308fe1c3b0 100755
--- a/bsp/at91sam9260/rtconfig.h
+++ b/bsp/at91sam9260/rtconfig.h
@@ -121,6 +121,9 @@
#define RT_USING_SDIO
+#define RT_USING_I2C
+#define RT_USING_I2C_BITOPS
+
#define RT_USING_DBGU
/* #define RT_USING_UART0 */
/* #define RT_USING_UART1 */