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-rw-r--r--bsp/efm32/Libraries/SConscript12
1 files changed, 7 insertions, 5 deletions
diff --git a/bsp/efm32/Libraries/SConscript b/bsp/efm32/Libraries/SConscript
index 1fcddb8964..9fc6c7d81c 100644
--- a/bsp/efm32/Libraries/SConscript
+++ b/bsp/efm32/Libraries/SConscript
@@ -1,7 +1,9 @@
import rtconfig
-Import('RTT_ROOT')
from building import *
+# get current directory
+cwd = GetCurrentDir()
+
# The set of source files associated with this SConscript file.
src = Split("""
CMSIS/CM3/CoreSupport/core_cm3.c
@@ -47,11 +49,11 @@ startup_scripts['TinyGecko'] = 'startup_efm32tg.s'
# add startup script
src = src + ['CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/startup/cs3/' + startup_scripts[rtconfig.EFM32_FAMILY]]
-path = [RTT_ROOT + '/bsp/efm32/Libraries/efm32lib/inc',
- RTT_ROOT + '/bsp/efm32/Libraries/CMSIS/CM3/CoreSupport',
- RTT_ROOT + '/bsp/efm32/Libraries/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32']
+path = [cwd + '/efm32lib/inc',
+ cwd + '/CMSIS/CM3/CoreSupport',
+ cwd + '/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32']
-CPPDEFINES = ['USE_STDPERIPH_DRIVER', rtconfig.EFM32_TYPE]
+CPPDEFINES = [rtconfig.EFM32_TYPE]
group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
Return('group')