fix scons --menuconfig

mypx-coder · mypx-coder · commit f48b798d9406 · 2025-05-14T17:05:52.000+08:00
scons: Reading SConscript files ...
Cannot found RT-Thread root directory, please check RTT_ROOT
diff --git a/bsp/stm32/stm32h723-st-nucleo/SConscript b/bsp/stm32/stm32h723-st-nucleo/SConscript
@@ -1,5 +1,6 @@
 # for module compiling
 import os
+Import('RTT_ROOT')
 Import('env')
 from building import *
 
