OBJCOPY=arm-none-eabi-objcopy
CFLAGS=-O3 -mlittle-endian -mthumb
-ifeq ($(CONFIG_STM32L_DISCOVERY), 1)
- CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32L_DISCOVERY=1
-else ifeq ($(CONFIG_STM32VL_DISCOVERY), 1)
- CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32VL_DISCOVERY=1
-else ifeq ($(CONFIG_STM32F4_DISCOVERY), 1)
- CFLAGS+=-mcpu=cortex-m4 -DCONFIG_STM32F4_DISCOVERY=1
-else
-$(error "must specify CONFIG_ for board!")
-endif
+CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32L_DISCOVERY=1
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 -lstm32l_discovery
all: $(BIN_IMAGE)
$(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)