diff --git a/example/32l_dac/Makefile b/example/32l_dac/Makefile
index 87773ef..6c18441 100644
--- a/example/32l_dac/Makefile
+++ b/example/32l_dac/Makefile
@@ -28,7 +28,7 @@ $(BIN_IMAGE): $(EXECUTABLE)
 	$(OBJCOPY) -O binary $^ $@
 
 $(EXECUTABLE): main.c system_stm32l1xx.c startup_stm32l1xx_md.s
-	$(CC) $(CFLAGS) $^ -o $@  $(LDFLAGS)
+	$(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
 
 clean:
 	rm -rf $(EXECUTABLE)
diff --git a/example/blink_flash/Makefile b/example/blink_flash/Makefile
index 4611731..1696bf5 100644
--- a/example/blink_flash/Makefile
+++ b/example/blink_flash/Makefile
@@ -19,11 +19,16 @@ CFLAGS+=-ffreestanding -nostdlib -nostdinc
 # to run from FLASH
 CFLAGS+=-Wl,-T,stm32_flash.ld
 
+PLATFORM=stm32l1xx
+LIBS_STM_PATH=../libs_stm
+
 # stm32l_discovery lib
-CFLAGS+=-I../libstm32l_discovery/inc
-CFLAGS+=-I../libstm32l_discovery/inc/base
-CFLAGS+=-I../libstm32l_discovery/inc/core_support
-CFLAGS+=-I../libstm32l_discovery/inc/device_support
+CFLAGS+=-I$(LIBS_STM_PATH)/inc/base
+CFLAGS+=-I$(LIBS_STM_PATH)/inc/core_support
+CFLAGS+=-I$(LIBS_STM_PATH)/inc/device_support
+CFLAGS+=-I$(LIBS_STM_PATH)/inc/$(PLATFORM)
+
+LDFLAGS+=-L$(LIBS_STM_PATH)/build -lstm32_stdperiph_l1xx
 
 all: $(BIN_IMAGE)
 
@@ -31,10 +36,13 @@ $(BIN_IMAGE): $(EXECUTABLE)
 	$(OBJCOPY) -O binary $^ $@
 
 $(EXECUTABLE): main.c system_stm32l1xx.c startup_stm32l1xx_md.s
-	$(CC) $(CFLAGS) $^ -o $@  -L../libstm32l_discovery/build -lstm32l_discovery
+	$(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
 
 clean:
 	rm -rf $(EXECUTABLE)
 	rm -rf $(BIN_IMAGE)
 
+write: all
+	sudo ../../flash/flash write ./blink.bin 0x08000000
+
 .PHONY: all clean