git.gag.com Git - fw/stlink/blob - example/blink_flash/Makefile

   1 EXECUTABLE=blink.elf
   2 BIN_IMAGE=blink.bin
   3
   4 CC=arm-none-eabi-gcc
   5 OBJCOPY=arm-none-eabi-objcopy
   6
   7 CFLAGS=-O3 -mlittle-endian -mthumb
   8 ifeq ($(CONFIG_STM32L_DISCOVERY), 1)
   9         CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32L_DISCOVERY=1
  10 else ifeq ($(CONFIG_STM32VL_DISCOVERY), 1)
  11         CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32VL_DISCOVERY=1
  12 else ifeq ($(CONFIG_STM32F4_DISCOVERY), 1)
  13         CFLAGS+=-mcpu=cortex-m4 -DCONFIG_STM32F4_DISCOVERY=1
  14 else
  15 $(error "must specify CONFIG_ for board!")
  16 endif
  17 CFLAGS+=-ffreestanding -nostdlib -nostdinc
  18
  19 # to run from FLASH
  20 CFLAGS+=-Wl,-T,stm32_flash.ld
  21
  22 # stm32l_discovery lib
  23 CFLAGS+=-I../libstm32l_discovery/inc
  24 CFLAGS+=-I../libstm32l_discovery/inc/base
  25 CFLAGS+=-I../libstm32l_discovery/inc/core_support
  26 CFLAGS+=-I../libstm32l_discovery/inc/device_support
  27
  28 all: $(BIN_IMAGE)
  29
  30 $(BIN_IMAGE): $(EXECUTABLE)
  31         $(OBJCOPY) -O binary $^ $@
  32
  33 $(EXECUTABLE): main.c system_stm32l1xx.c startup_stm32l1xx_md.s
  34         $(CC) $(CFLAGS) $^ -o $@  -L../libstm32l_discovery/build -lstm32l_discovery
  35
  36 clean:
  37         rm -rf $(EXECUTABLE)
  38         rm -rf $(BIN_IMAGE)
  39
  40 .PHONY: all clean