1 files changed, 19 insertions, 0 deletions
diff --git a/src/sources.mk b/src/sources.mk
new file mode 100644
index 0000000..8616e46
--- /dev/null
+++ b/src/sources.mk
@@ -0,0 +1,19 @@
+# vim:ts=4:sw=4:sts=4:noexpandtab
+
+# Essential sources
+SRC = base.c
+
+# IO ports
+ifeq (y,$(CONFIG_IOPORTS))
+SRC += ioport.c
+endif
+
+# SPI
+ifeq (y,$(CONFIG_SPI))
+SRC += spi.c
+endif
+
+# UART
+ifeq (y,$(CONFIG_USART))
+SRC += usart.c
+endif