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authorPaul Selkirk <paul@psgd.org>2015-10-26 15:18:58 -0400
committerPaul Selkirk <paul@psgd.org>2015-10-26 15:18:58 -0400
commit26f12903dab2fafeaaefb02349763618ce96d070 (patch)
treeb37cceea7014770ea2ae039928e57b6f02c0aaa2 /Makefile
Based on user/ft/stm32-dev-bridge, without the project-specific build
directories (and duplicated code).
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile82
1 files changed, 82 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a1a3fad
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,82 @@
+PROJS = fmc-test led-test short-test uart-test
+
+# put your *.o targets here, make should handle the rest!
+SRCS = stm32f4xx_hal_msp.c stm32f4xx_it.c stm-fmc.c stm-init.c stm-uart.c
+
+TOPLEVEL=.
+
+# Location of the Libraries folder from the STM32F0xx Standard Peripheral Library
+STD_PERIPH_LIB ?= $(TOPLEVEL)/Drivers
+
+# Location of the linker scripts
+LDSCRIPT_INC ?= $(TOPLEVEL)/Device/ldscripts
+
+# MCU selection parameters
+#
+STDPERIPH_SETTINGS ?= -DUSE_STDPERIPH_DRIVER -DSTM32F4XX -DSTM32F429xx
+#
+# For the dev-bridge rev01 board, use stm32f429bitx.ld.
+MCU_LINKSCRIPT ?= stm32f429bitx.ld
+
+# add startup file to build
+#
+# For the dev-bridge rev01 board, use startup_stm32f429xx.s.
+SRCS += $(TOPLEVEL)/Device/startup_stm32f429xx.s
+SRCS += $(TOPLEVEL)/Device/system_stm32f4xx.c
+
+# that's it, no need to change anything below this line!
+
+###################################################
+
+CC=arm-none-eabi-gcc
+AS=arm-none-eabi-as
+OBJCOPY=arm-none-eabi-objcopy
+OBJDUMP=arm-none-eabi-objdump
+SIZE=arm-none-eabi-size
+
+CFLAGS = -ggdb -O2 -Wall -Wextra -Warray-bounds
+CFLAGS += -mcpu=cortex-m4 -mthumb -mlittle-endian -mthumb-interwork
+CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16
+CFLAGS += $(STDPERIPH_SETTINGS)
+CFLAGS += -ffunction-sections -fdata-sections
+CFLAGS += -Wl,--gc-sections
+
+###################################################
+
+vpath %.c src
+vpath %.a $(STD_PERIPH_LIB)
+
+CFLAGS += -I include -I $(STD_PERIPH_LIB) -I $(STD_PERIPH_LIB)/CMSIS/Device/ST/STM32F4xx/Include
+CFLAGS += -I $(STD_PERIPH_LIB)/CMSIS/Include -I $(STD_PERIPH_LIB)/STM32F4xx_HAL_Driver/Inc
+
+OBJS = $(patsubst %.s,%.o, $(patsubst %.c,%.o, $(SRCS)))
+
+###################################################
+
+.PHONY: lib proj
+
+all: lib proj
+
+lib:
+ $(MAKE) -C $(STD_PERIPH_LIB) STDPERIPH_SETTINGS="$(STDPERIPH_SETTINGS) -I $(PWD)/include"
+
+proj: $(PROJS:=.elf)
+
+%.elf: %.o $(OBJS)
+ $(CC) $(CFLAGS) $^ -o $@ -L$(STD_PERIPH_LIB) -lstmf4 -L$(LDSCRIPT_INC) -T$(MCU_LINKSCRIPT) -g -Wl,-Map=$*.map
+ $(OBJCOPY) -O ihex $*.elf $*.hex
+ $(OBJCOPY) -O binary $*.elf $*.bin
+ $(OBJDUMP) -St $*.elf >$*.lst
+ $(SIZE) $*.elf
+
+clean:
+ find ./ -name '*~' | xargs rm -f
+ rm -f $(OBJS)
+ rm -f *.elf
+ rm -f *.hex
+ rm -f *.bin
+ rm -f *.map
+ rm -f *.lst
+
+distclean: clean
+ $(MAKE) -C $(STD_PERIPH_LIB) clean