[update] lcd example uses libstm32l_discovery

[fw/stlink] / example / lcd / Makefile

diff --git a/example/lcd/Makefile b/example/lcd/Makefile
index eeb4813c24c8ac6308eeccc42e08ae7db749ea82..0febe491283e4cfb9b6b913f002ba8eb9df1e91a 100644 (file)
--- a/example/lcd/Makefile
+++ b/example/lcd/Makefile
@@ -1,28 +1,37 @@
-EXECUTABLE=lcd.elf
-BIN_IMAGE=lcd.bin
+ELF=lcd.elf
 
 CC=arm-none-eabi-gcc
-OBJCOPY=arm-none-eabi-objcopy
 
 CFLAGS=-O2 -mlittle-endian -mthumb
 CFLAGS+=-mcpu=cortex-m3 -ffreestanding -nostdlib -nostdinc
 
+CFLAGS+=-I.
+
+# 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
+
 # to run from SRAM
 CFLAGS+=-Wl,-T,linker_stm32l.lds
 
-# to write to flash then run
-# CFLAGS+=-Wl,-Ttext,0x08000000 -Wl,-e,0x08000000
+SRCS=\
+main.c\
+stm32l_discovery_lcd.c
+
+OBJS=$(SRCS:.c=.o)
 
-all: $(BIN_IMAGE)
+all: $(ELF)
 
-$(BIN_IMAGE): $(EXECUTABLE)
-       $(OBJCOPY) -O binary $^ $@
+$(ELF): $(OBJS)
+       $(CC) $(CFLAGS) -o $@ $(OBJS) -L../libstm32l_discovery/build -lstm32l_discovery
 
-$(EXECUTABLE): main.c
-       $(CC) $(CFLAGS) $^ -o $@
+%.o: %.c
+       $(CC) $(CFLAGS) -c -o $@ $^
 
 clean:
-       rm -rf $(EXECUTABLE)
-       rm -rf $(BIN_IMAGE)
+       -rm -f $(OBJS)
+       -rm -f $(ELF)
 
 .PHONY: all clean