diff --git a/bsp/stm32/libraries/templates/stm32f10x/SConstruct b/bsp/stm32/libraries/templates/stm32f10x/SConstruct
index b541737671d0198a3578bade3d575af6289465a2..c28354a99db6725b666ec6eee89d3d4100034b9d 100644
--- a/bsp/stm32/libraries/templates/stm32f10x/SConstruct
+++ b/bsp/stm32/libraries/templates/stm32f10x/SConstruct
@@ -32,17 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-bsp_vdir = 'build'
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F1xx_HAL/SConscript'))
+stm32_library = 'STM32F1xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/libraries/templates/stm32f10x/board/SConscript b/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
index a0011e100f7c16564348ea4f0a59411db17cd0bb..a88ecd435d16f834e0f05b7a129cd8bbfcfa60e3 100644
--- a/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32f10x/board/SConscript
@@ -1,23 +1,29 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
-path = [cwd]
+path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xb.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xb.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xb.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xb.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xb.s']
-
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xb.s']
+    
 CPPDEFINES = ['STM32F103xB']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
-
-Return('group')
\ No newline at end of file
+Return('group')
diff --git a/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py b/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
index 7906918058514df117adb2ce11269cef6aba4a6d..79904118e5fc9d15a5e34a064d5df90335565d95 100644
--- a/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f10x/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m3'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/libraries/templates/stm32f4xx/SConstruct b/bsp/stm32/libraries/templates/stm32f4xx/SConstruct
index f9b3d33a620973a8ddc5ed85655d1ed1a14762da..c1609bf526ab010946758d14981ddea9895a234b 100644
--- a/bsp/stm32/libraries/templates/stm32f4xx/SConstruct
+++ b/bsp/stm32/libraries/templates/stm32f4xx/SConstruct
@@ -32,16 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F4xx_HAL/SConscript'))
+stm32_library = 'STM32F4xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript b/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
index 5709200ba1bfb040f0205db82ca7088531a38996..c62947164b7b4c6816e944d1d54520b02118f504 100644
--- a/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32f4xx/board/SConscript
@@ -1,21 +1,28 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
-path = [cwd]
+path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f407xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f407xx.s']
 
 CPPDEFINES = ['STM32F407xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
index ce04832ca523f6d7fb1576c221cfa2770aa2db15..2e3b7cf4929d22771893e59487c441aed871e6f6 100644
--- a/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32f4xx/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/libraries/templates/stm32l4xx/SConstruct b/bsp/stm32/libraries/templates/stm32l4xx/SConstruct
index 23a8f6755cda3a821d96718617d58f69d220c6ef..f28e552248cc6440b75fab3602942439f10563c9 100644
--- a/bsp/stm32/libraries/templates/stm32l4xx/SConstruct
+++ b/bsp/stm32/libraries/templates/stm32l4xx/SConstruct
@@ -32,16 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32L4xx_HAL/SConscript'))
+stm32_library = 'STM32L4xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript b/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
index a0bf2775565354b9170b43dfb6b9b2f4480a849d..e826c7212d2fb2a39c91e3dae46685c35a0938b1 100644
--- a/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
+++ b/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript
@@ -1,21 +1,28 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32l4xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32l4xx_hal_msp.c
+''')
 
-path = [cwd]
+path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l475xx.s']
+    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l475xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l475xx.s']
+    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l475xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/iar/startup_stm32l475xx.s']
+    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/iar/startup_stm32l475xx.s']
 
 CPPDEFINES = ['STM32L475xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/libraries/templates/stm32l4xx/rtconfig.py b/bsp/stm32/libraries/templates/stm32l4xx/rtconfig.py
index 53f5cd79bc81609be55ed6c306e78d3c8dd3dd85..50c1d8a0f7627358dc1ec268296464fed272c753 100644
--- a/bsp/stm32/libraries/templates/stm32l4xx/rtconfig.py
+++ b/bsp/stm32/libraries/templates/stm32l4xx/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/stm32f103-atk-nano/SConstruct b/bsp/stm32/stm32f103-atk-nano/SConstruct
index b541737671d0198a3578bade3d575af6289465a2..c28354a99db6725b666ec6eee89d3d4100034b9d 100644
--- a/bsp/stm32/stm32f103-atk-nano/SConstruct
+++ b/bsp/stm32/stm32f103-atk-nano/SConstruct
@@ -32,17 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-bsp_vdir = 'build'
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F1xx_HAL/SConscript'))
+stm32_library = 'STM32F1xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/stm32f103-atk-nano/board/SConscript b/bsp/stm32/stm32f103-atk-nano/board/SConscript
index 16ac2f078b7e17a4f6aff70a19150144ab23446a..9659e84a2b501adbb81b24c488f4185fdc7f8c76 100644
--- a/bsp/stm32/stm32f103-atk-nano/board/SConscript
+++ b/bsp/stm32/stm32f103-atk-nano/board/SConscript
@@ -1,24 +1,32 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_SPI_FLASH']):
     src += Glob('ports/spi_flash_init.c')
 
-path = [cwd]
+path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 path += [cwd + '/ports']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xb.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xb.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xb.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xb.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xb.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xb.s']
     
 CPPDEFINES = ['STM32F103xB']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/stm32f103-atk-nano/rtconfig.py b/bsp/stm32/stm32f103-atk-nano/rtconfig.py
index 7906918058514df117adb2ce11269cef6aba4a6d..79904118e5fc9d15a5e34a064d5df90335565d95 100644
--- a/bsp/stm32/stm32f103-atk-nano/rtconfig.py
+++ b/bsp/stm32/stm32f103-atk-nano/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m3'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/SConstruct b/bsp/stm32/stm32f103-fire-arbitrary/SConstruct
index b541737671d0198a3578bade3d575af6289465a2..c28354a99db6725b666ec6eee89d3d4100034b9d 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/SConstruct
+++ b/bsp/stm32/stm32f103-fire-arbitrary/SConstruct
@@ -32,17 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-bsp_vdir = 'build'
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F1xx_HAL/SConscript'))
+stm32_library = 'STM32F1xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript b/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
index 892d5d6fec0c68751f937f824183290820da80b1..24b0a3b97a2d07c4c04f53da85de946ab9da2ef1 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
+++ b/bsp/stm32/stm32f103-fire-arbitrary/board/SConscript
@@ -1,10 +1,16 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f1xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f1xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/w5500_device.c')
@@ -16,12 +22,14 @@ path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 path += [cwd + '/ports']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xe.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/gcc/startup_stm32f103xe.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xe.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/arm/startup_stm32f103xe.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xe.s']
+    src += [startup_path_prefix + '/STM32F1xx_HAL/CMSIS/Device/ST/STM32F1xx/Source/Templates/iar/startup_stm32f103xe.s']
     
 CPPDEFINES = ['STM32F103xE']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py b/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
index 7906918058514df117adb2ce11269cef6aba4a6d..79904118e5fc9d15a5e34a064d5df90335565d95 100644
--- a/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
+++ b/bsp/stm32/stm32f103-fire-arbitrary/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m3'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/stm32f407-atk-explorer/SConstruct b/bsp/stm32/stm32f407-atk-explorer/SConstruct
index f9b3d33a620973a8ddc5ed85655d1ed1a14762da..c1609bf526ab010946758d14981ddea9895a234b 100644
--- a/bsp/stm32/stm32f407-atk-explorer/SConstruct
+++ b/bsp/stm32/stm32f407-atk-explorer/SConstruct
@@ -32,16 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F4xx_HAL/SConscript'))
+stm32_library = 'STM32F4xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/stm32f407-atk-explorer/board/SConscript b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
index bcaf10e784fc1e589dcca0310e540b35d067e46f..ee12fe4ce66de904b40f995e540a76cccddba24b 100644
--- a/bsp/stm32/stm32f407-atk-explorer/board/SConscript
+++ b/bsp/stm32/stm32f407-atk-explorer/board/SConscript
@@ -1,11 +1,16 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')
@@ -17,12 +22,14 @@ path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 path += [cwd + '/ports']
 
+startup_path_prefix = SDK_LIB
+
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f407xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f407xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f407xx.s']
 
 CPPDEFINES = ['STM32F407xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/stm32f407-atk-explorer/rtconfig.py b/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
index ce04832ca523f6d7fb1576c221cfa2770aa2db15..2e3b7cf4929d22771893e59487c441aed871e6f6 100644
--- a/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
+++ b/bsp/stm32/stm32f407-atk-explorer/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/stm32f429-atk-apollo/SConstruct b/bsp/stm32/stm32f429-atk-apollo/SConstruct
index f9b3d33a620973a8ddc5ed85655d1ed1a14762da..c1609bf526ab010946758d14981ddea9895a234b 100644
--- a/bsp/stm32/stm32f429-atk-apollo/SConstruct
+++ b/bsp/stm32/stm32f429-atk-apollo/SConstruct
@@ -32,16 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F4xx_HAL/SConscript'))
+stm32_library = 'STM32F4xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/stm32f429-atk-apollo/board/SConscript b/bsp/stm32/stm32f429-atk-apollo/board/SConscript
index f58944ccbfeb9d1aaaf6f123ecf0abfa25caf011..e67a62e1e80439f1395cefda261c15035f3824e2 100644
--- a/bsp/stm32/stm32f429-atk-apollo/board/SConscript
+++ b/bsp/stm32/stm32f429-atk-apollo/board/SConscript
@@ -1,11 +1,16 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src =  Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')
@@ -16,17 +21,15 @@ if GetDepend(['BSP_USING_SPI_FLASH']):
 path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 path += [cwd + '/ports']
-
-
-if GetDepend(['BSP_USING_SDRAM']):
-    path += [cwd + '/ports']
+    
+startup_path_prefix = SDK_LIB
 
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f429xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f429xx.s']
 
 CPPDEFINES = ['STM32F429xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/stm32f429-atk-apollo/rtconfig.py b/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
index ce04832ca523f6d7fb1576c221cfa2770aa2db15..2e3b7cf4929d22771893e59487c441aed871e6f6 100644
--- a/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
+++ b/bsp/stm32/stm32f429-atk-apollo/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/bsp/stm32/stm32f429-fire-challenger/SConstruct b/bsp/stm32/stm32f429-fire-challenger/SConstruct
index f9b3d33a620973a8ddc5ed85655d1ed1a14762da..c1609bf526ab010946758d14981ddea9895a234b 100644
--- a/bsp/stm32/stm32f429-fire-challenger/SConstruct
+++ b/bsp/stm32/stm32f429-fire-challenger/SConstruct
@@ -32,16 +32,27 @@ if rtconfig.PLATFORM == 'iar':
 Export('RTT_ROOT')
 Export('rtconfig')
 
+SDK_ROOT = os.path.abspath('./')
+
+if os.path.exists(SDK_ROOT + '/libraries'):
+    libraries_path_prefix = SDK_ROOT + '/libraries'
+else:
+    libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
+
+SDK_LIB = libraries_path_prefix
+Export('SDK_LIB')
+
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
 
-SDK_ROOT = os.path.abspath('./')
-
-# include drivers
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/STM32F4xx_HAL/SConscript'))
+stm32_library = 'STM32F4xx_HAL'
+rtconfig.BSP_LIBRARY_TYPE = stm32_library
 
 # include libraries
-objs.extend(SConscript(os.path.dirname(SDK_ROOT) + '/libraries/HAL_Drivers/SConscript'))
+objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
+
+# include drivers
+objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
 
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/stm32/stm32f429-fire-challenger/board/SConscript b/bsp/stm32/stm32f429-fire-challenger/board/SConscript
index b42904e35d13a5ebc3d9d0bbeb972055d3404d26..7345e4e191bacdc333df5678d9aed232382b5cc3 100644
--- a/bsp/stm32/stm32f429-fire-challenger/board/SConscript
+++ b/bsp/stm32/stm32f429-fire-challenger/board/SConscript
@@ -1,11 +1,16 @@
+import os
 import rtconfig
 from building import *
 
+Import('SDK_LIB')
+
 cwd = GetCurrentDir()
 
-# add the general drivers.
-src = Glob('board.c')
-src += Glob('CubeMX_Config/Src/stm32f4xx_hal_msp.c')
+# add general drivers
+src = Split('''
+board.c
+CubeMX_Config/Src/stm32f4xx_hal_msp.c
+''')
 
 if GetDepend(['BSP_USING_ETH']):
     src += Glob('ports/phy_reset.c')
@@ -13,19 +18,18 @@ if GetDepend(['BSP_USING_ETH']):
 if GetDepend(['BSP_USING_SPI_FLASH']):
     src += Glob('ports/spi_flash_init.c')
 
-path = [cwd]
+path =  [cwd]
 path += [cwd + '/CubeMX_Config/Inc']
 path += [cwd + '/ports']
 
-if GetDepend(['BSP_USING_SDRAM']):
-    path += [cwd + '/ports']
+startup_path_prefix = SDK_LIB
 
 if rtconfig.CROSS_TOOL == 'gcc':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s']
 elif rtconfig.CROSS_TOOL == 'keil':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm/startup_stm32f429xx.s']
 elif rtconfig.CROSS_TOOL == 'iar':
-    src += [cwd + '/../../libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f429xx.s']
+    src += [startup_path_prefix + '/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar/startup_stm32f429xx.s']
 
 CPPDEFINES = ['STM32F429xx']
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
diff --git a/bsp/stm32/stm32f429-fire-challenger/rtconfig.py b/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
index ce04832ca523f6d7fb1576c221cfa2770aa2db15..2e3b7cf4929d22771893e59487c441aed871e6f6 100644
--- a/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
+++ b/bsp/stm32/stm32f429-fire-challenger/rtconfig.py
@@ -5,6 +5,9 @@ ARCH='arm'
 CPU='cortex-m4'
 CROSS_TOOL='gcc'
 
+# bsp lib config
+BSP_LIBRARY_TYPE = None
+
 if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 if os.getenv('RTT_ROOT'):
diff --git a/tools/building.py b/tools/building.py
index ba6c5000e43a2257a90cf45b3249297648aa6f58..eb2da2fab968f519be30a42ebc7c01b15ccf7de8 100644
--- a/tools/building.py
+++ b/tools/building.py
@@ -810,6 +810,9 @@ def EndBuilding(target, program = None):
     Env['target']  = program
     Env['project'] = Projects
 
+    if hasattr(rtconfig, 'BSP_LIBRARY_TYPE'):
+        Env['bsp_lib_type'] = rtconfig.BSP_LIBRARY_TYPE
+
     Env.AddPostAction(target, rtconfig.POST_ACTION)
     # Add addition clean files
     Clean(target, 'cconfig.h')
diff --git a/tools/mkdist.py b/tools/mkdist.py
index eef6bfd1180877ebc21b78edc429e052f3dce27a..e927417fc414fdf2c04dac9bbfe3c0a07ce3ebb3 100644
--- a/tools/mkdist.py
+++ b/tools/mkdist.py
@@ -122,6 +122,24 @@ def bsp_update_kconfig(dist_dir):
                 line = line[0:position] + 'default: "rt-thread"\n'
                 found = 0
             f.write(line)
+            
+def bsp_update_kconfig_library(dist_dir):
+    # change RTT_ROOT in Kconfig
+    if not os.path.isfile(os.path.join(dist_dir, 'Kconfig')):
+        return
+
+    with open(os.path.join(dist_dir, 'Kconfig'), 'r') as f:
+        data = f.readlines()
+    with open(os.path.join(dist_dir, 'Kconfig'), 'w') as f:
+        found = 0
+        for line in data:
+            if line.find('RTT_ROOT') != -1:
+                found = 1
+            if line.find('../libraries') != -1 and found:
+                position = line.find('../libraries')
+                line = line[0:position] + 'libraries/Kconfig"\n'
+                found = 0
+            f.write(line)
 
 def bs_update_ide_project(bsp_root, rtt_root):
     import subprocess
@@ -169,6 +187,15 @@ def MkDist_Strip(program, BSP_ROOT, RTT_ROOT, Env):
     print('=> %s' % os.path.basename(BSP_ROOT))
     bsp_copy_files(BSP_ROOT, dist_dir)
 
+    # copy stm32 bsp libiary files
+    if os.path.basename(os.path.dirname(BSP_ROOT)) == 'stm32':
+        print("=> copy stm32 bsp library")
+        library_path = os.path.join(os.path.dirname(BSP_ROOT), 'libraries')
+        library_dir  = os.path.join(dist_dir, 'libraries')
+        bsp_copy_files(os.path.join(library_path, 'HAL_Drivers'), os.path.join(library_dir, 'HAL_Drivers'))
+        bsp_copy_files(os.path.join(library_path, Env['bsp_lib_type']), os.path.join(library_dir, Env['bsp_lib_type']))
+        shutil.copyfile(os.path.join(library_path, 'Kconfig'), os.path.join(library_dir, 'Kconfig'))
+
     # get all source files from program
     for item in program:
         walk_children(item)
@@ -260,6 +287,7 @@ def MkDist_Strip(program, BSP_ROOT, RTT_ROOT, Env):
     bsp_update_sconstruct(dist_dir)
     # change RTT_ROOT in Kconfig
     bsp_update_kconfig(dist_dir)
+    bsp_update_kconfig_library(dist_dir)
     # update all project files
     bs_update_ide_project(dist_dir, target_path)
 
@@ -280,6 +308,15 @@ def MkDist(program, BSP_ROOT, RTT_ROOT, Env):
     print('=> %s' % os.path.basename(BSP_ROOT))
     bsp_copy_files(BSP_ROOT, dist_dir)
 
+    # copy stm32 bsp libiary files
+    if os.path.basename(os.path.dirname(BSP_ROOT)) == 'stm32':
+        print("=> copy stm32 bsp library")
+        library_path = os.path.join(os.path.dirname(BSP_ROOT), 'libraries')
+        library_dir  = os.path.join(dist_dir, 'libraries')
+        bsp_copy_files(os.path.join(library_path, 'HAL_Drivers'), os.path.join(library_dir, 'HAL_Drivers'))
+        bsp_copy_files(os.path.join(library_path, Env['bsp_lib_type']), os.path.join(library_dir, Env['bsp_lib_type']))
+        shutil.copyfile(os.path.join(library_path, 'Kconfig'), os.path.join(library_dir, 'Kconfig'))
+    
     # copy tools directory
     print('=> components')
     do_copy_folder(os.path.join(RTT_ROOT, 'components'), os.path.join(target_path, 'components'))
@@ -316,6 +353,7 @@ def MkDist(program, BSP_ROOT, RTT_ROOT, Env):
     bsp_update_sconstruct(dist_dir)
     # change RTT_ROOT in Kconfig
     bsp_update_kconfig(dist_dir)
+    bsp_update_kconfig_library(dist_dir)
     # update all project files
     bs_update_ide_project(dist_dir, target_path)