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|
STMSRC=lib
FATFSSRC=fatfs
PYSRC=../py
BUILD=build
AS = arm-none-eabi-as
CC = arm-none-eabi-gcc
LD = arm-none-eabi-ld
CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mabi=aapcs-linux -mcpu=cortex-m4 -mfloat-abi=hard -DSTM32F40XX -DHSE_VALUE=8000000
CFLAGS = -I. -I$(PYSRC) -I$(FATFSSRC) -I$(STMSRC) -Wall -ansi -std=gnu99 -Os -DNDEBUG $(CFLAGS_CORTEX_M4)
LDFLAGS = --nostdlib -T stm32f405.ld
SRC_C = \
main.c \
printf.c \
system_stm32f4xx.c \
led.c \
lcd.c \
flash.c \
storage.c \
mma.c \
string0.c \
malloc0.c \
systick.c \
stm32fxxx_it.c \
usb.c \
lexerstm.c \
# sd.c \
SRC_S = \
startup_stm32f40xx.s \
gchelper.s \
PY_O = \
nlrthumb.o \
gc.o \
malloc.o \
qstr.o \
vstr.o \
misc.o \
lexer.o \
parse.o \
scope.o \
compile.o \
emitcommon.o \
emitpass1.o \
emitbc.o \
asmthumb.o \
emitnthumb.o \
emitinlinethumb.o \
runtime.o \
vm.o \
repl.o \
SRC_FATFS = \
ff.c \
diskio.c \
SRC_STM = \
stm32f4xx_rcc.c \
stm32f4xx_flash.c \
stm32f4xx_dma.c \
stm32f4xx_exti.c \
stm32f4xx_gpio.c \
stm32f4xx_tim.c \
stm_misc.c \
usb_core.c \
usb_dcd.c \
usb_dcd_int.c \
usb_bsp.c \
usbd_core.c \
usbd_ioreq.c \
usbd_req.c \
usbd_usr.c \
usbd_desc.c \
usbd_pyb_core.c \
usbd_cdc_vcp.c \
usbd_msc_bot.c \
usbd_msc_data.c \
usbd_msc_scsi.c \
usbd_storage_msd.c \
# not needed
# usb_otg.c \
# usb_hcd.c \
# usb_hcd_int.c \
# for SD card
# stm32f4xx_sdio.c \
# stm324x7i_eval.c \
# stm324x7i_eval_sdio_sd.c \
OBJ = $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(SRC_S:.s=.o) $(PY_O) $(SRC_FATFS:.c=.o) $(SRC_STM:.c=.o))
all: $(BUILD) $(BUILD)/flash.dfu
$(BUILD)/flash.dfu: $(BUILD)/flash0.bin $(BUILD)/flash1.bin
python2 ~/stm/dfu/dfu.py -b 0x08000000:$(BUILD)/flash0.bin -b 0x08020000:$(BUILD)/flash1.bin $@
$(BUILD)/flash0.bin: $(BUILD)/flash.elf
arm-none-eabi-objcopy -O binary -j .isr_vector $^ $@
$(BUILD)/flash1.bin: $(BUILD)/flash.elf
arm-none-eabi-objcopy -O binary -j .text -j .data $^ $@
$(BUILD)/flash.elf: $(OBJ)
$(LD) $(LDFLAGS) -o $@ $(OBJ)
arm-none-eabi-size $@
$(BUILD):
mkdir $@
$(BUILD)/%.o: %.s
$(AS) -o $@ $<
$(BUILD)/%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(FATFSSRC)/%.c
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(STMSRC)/%.c
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.s
$(AS) -c -o $@ $<
$(BUILD)/%.o: $(PYSRC)/%.c mpyconfig.h
$(CC) $(CFLAGS) -c -o $@ $<
$(BUILD)/emitnthumb.o: $(PYSRC)/emitnative.c $(PYSRC)/emit.h
$(CC) $(CFLAGS) -DN_THUMB -c -o $@ $<
# optimising gc for speed; 5ms down to 4ms
$(BUILD)/gc.o: $(PYSRC)/gc.c
$(CC) $(CFLAGS) -O3 -c -o $@ $<
# optimising vm for speed, adds only a small amount to code size but makes a huge difference to speed (20% faster)
$(BUILD)/vm.o: $(PYSRC)/vm.c
$(CC) $(CFLAGS) -O3 -c -o $@ $<
$(BUILD)/parse.o: $(PYSRC)/grammar.h
$(BUILD)/compile.o: $(PYSRC)/grammar.h
$(BUILD)/emitbc.o: $(PYSRC)/emit.h
clean:
/bin/rm -r $(BUILD)
.PHONY: all clean
|
