bsp/stm32f429-apollo:fix drv_i2c.c scons build error
@@ -21,7 +21,11 @@ if GetDepend('RT_USING_MTD_NAND'):
# add Ethernet drivers.
if GetDepend('RT_USING_LWIP'):
- src += ['drv_eth.c', 'drv_i2c.c', 'drv_pcf8574.c']
+ src += ['drv_eth.c', 'drv_pcf8574.c']
+
+# add i2c drivers.
+if GetDepend(['RT_USING_I2C']) or GetDepend('RT_USING_LWIP'):
+ src += ['drv_i2c.c']
# add gpio drivers.
if GetDepend('RT_USING_PIN'):
@@ -39,10 +43,6 @@ if GetDepend('RT_USING_SFUD'):
if GetDepend('PKG_USING_GUIENGINE'):
src += ['drv_lcd.c']
-# add i2c drivers.
-if GetDepend(['RT_USING_I2C']):
- src += ['drv_i2c.c']
-
CPPPATH = [cwd]
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
