import RT-Thread@9217865c without bsp, libcpu and components/net

components/drivers/spi/SConscript

@@ -0,0 +1,41 @@
+from building import *
+import rtconfig
+
+cwd = GetCurrentDir()
+src = ['spi_core.c', 'spi_dev.c']
+CPPPATH = [cwd, cwd + '/../include']
+LOCAL_CFLAGS = ''
+
+if GetDepend('RT_USING_SPI_BITOPS'):
+    src += ['spi-bit-ops.c']
+
+if GetDepend('RT_USING_QSPI'):
+    src += ['qspi_core.c']
+
+src_device = []
+
+if GetDepend('RT_USING_SPI_WIFI'):
+    src_device += ['spi_wifi_rw009.c']
+
+if GetDepend('RT_USING_ENC28J60'):
+    src_device += ['enc28j60.c']
+
+if GetDepend('RT_USING_SPI_MSD'):
+    src_device += ['spi_msd.c']
+
+if GetDepend('RT_USING_SFUD'):
+    src_device += ['spi_flash_sfud.c', 'sfud/src/sfud.c']
+    CPPPATH += [cwd + '/sfud/inc']
+    if GetDepend('RT_SFUD_USING_SFDP'):
+        src_device += ['sfud/src/sfud_sfdp.c']
+
+    if rtconfig.PLATFORM in ['gcc', 'armclang', 'llvm-arm']:
+        LOCAL_CFLAGS += ' -std=c99'
+    elif rtconfig.PLATFORM in ['armcc']:
+        LOCAL_CFLAGS += ' --c99'
+
+src += src_device
+
+group = DefineGroup('DeviceDrivers', src, depend = ['RT_USING_SPI'], CPPPATH = CPPPATH, LOCAL_CFLAGS = LOCAL_CFLAGS)
+
+Return('group')