bsp-ft32 (#5652)

bsp/ft32/libraries/Drivers/SConscript

@@ -0,0 +1,21 @@
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd = GetCurrentDir()
+
+# add the general drivers.
+src = Split("""
+""")
+
+if GetDepend(['RT_USING_PIN']):
+    src += ['drv_gpio.c']
+
+if GetDepend(['RT_USING_SERIAL']):
+        src += ['drv_usart.c']
+
+path =  [cwd]
+
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
+
+Return('group')