add atmel SAM D21 bsp support

1 files changed, 20 insertions, 0 deletions

diff --git a/bsp/samd21/board/SConscript b/bsp/samd21/board/SConscript
new file mode 100644
index 0000000000..ea79ebb925
--- /dev/null
+++ b/bsp/samd21/board/SConscript
@@ -0,0 +1,20 @@
+Import('RTT_ROOT')
+Import('rtconfig')
+from building import *
+
+cwd     = GetCurrentDir()
+src	= Glob('*.c')
+path = [cwd]
+
+#remove other no use files
+#SrcRemove(src, 'i2c_iomaster.c')
+#SrcRemove(src, 'delay.c')
+
+if rtconfig.DEVICE_SERIES == 'SAMD20':
+	path += [cwd + '/../asflib_config', cwd + '/../asflib_config/clock_samd20']
+elif rtconfig.DEVICE_SERIES == 'SAMD21':
+	path += [cwd + '/../asflib_config', cwd + '/../asflib_config/clock_samd21_r21_da_ha1']
+
+group = DefineGroup('Board', src, depend = [''], CPPPATH = path)
+
+Return('group')