2013-10-12 19:42:20 -04:00
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STMSRC=lib
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FATFSSRC=fatfs
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PYSRC=../py
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BUILD=build
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AS = arm-none-eabi-as
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CC = arm-none-eabi-gcc
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LD = arm-none-eabi-ld
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CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mabi=aapcs-linux -mcpu=cortex-m4 -mfloat-abi=hard -DSTM32F40XX -DHSE_VALUE=8000000
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CFLAGS = -I. -I$(PYSRC) -I$(FATFSSRC) -I$(STMSRC) -Wall -ansi -std=gnu99 -Os -DNDEBUG $(CFLAGS_CORTEX_M4)
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CFLAGS_PY = -DEMIT_ENABLE_THUMB
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2013-10-13 14:02:15 -04:00
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LDFLAGS = --nostdlib -T stm32f405.ld
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2013-10-12 19:42:20 -04:00
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SRC_C = \
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main.c \
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printf.c \
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system_stm32f4xx.c \
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flash.c \
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string0.c \
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malloc0.c \
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stm32fxxx_it.c \
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usb.c \
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# sd.c \
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SRC_S = \
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delay.s \
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startup_stm32f40xx.s \
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PY_O = \
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# malloc.o \
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qstr.o \
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misc.o \
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lexer.o \
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parse.o \
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scope.o \
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compile.o \
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emitcommon.o \
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emitpass1.o \
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emitbc.o \
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asmthumb.o \
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emitnthumb.o \
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emitinlinethumb.o \
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runtime.o \
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vm.o \
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SRC_FATFS = \
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ff.c \
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diskio.c \
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SRC_STM = \
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stm32f4xx_rcc.c \
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stm32f4xx_flash.c \
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stm32f4xx_dma.c \
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stm32f4xx_exti.c \
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stm32f4xx_gpio.c \
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stm_misc.c \
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usb_core.c \
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usb_dcd.c \
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usb_dcd_int.c \
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usb_bsp.c \
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usbd_core.c \
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usbd_ioreq.c \
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usbd_req.c \
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usbd_usr.c \
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usbd_desc.c \
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2013-10-13 14:02:15 -04:00
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usbd_pyb_core.c \
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2013-10-12 19:42:20 -04:00
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usbd_cdc_vcp.c \
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usbd_msc_bot.c \
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usbd_msc_data.c \
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usbd_msc_scsi.c \
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usbd_storage_msd.c \
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# not needed
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# usb_otg.c \
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# usb_hcd.c \
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# usb_hcd_int.c \
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# for SD card
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# stm32f4xx_sdio.c \
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# stm324x7i_eval.c \
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# stm324x7i_eval_sdio_sd.c \
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OBJ = $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(SRC_S:.s=.o) $(PY_O) $(SRC_FATFS:.c=.o) $(SRC_STM:.c=.o))
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all: $(BUILD) $(BUILD)/flash.dfu
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$(BUILD)/flash.dfu: $(BUILD)/flash.bin
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python2 ~/stm/dfu/dfu.py -b 0x08000000:$< $@
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$(BUILD)/flash.bin: $(BUILD)/flash.elf
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arm-none-eabi-objcopy -O binary -j .isr_vector -j .text -j .data $^ $@
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$(BUILD)/flash.elf: $(OBJ)
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$(LD) $(LDFLAGS) -o $@ $(OBJ)
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arm-none-eabi-size $@
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$(BUILD):
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mkdir $@
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$(BUILD)/%.o: %.s
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$(AS) -o $@ $<
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$(BUILD)/%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/%.o: $(FATFSSRC)/%.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/%.o: $(STMSRC)/%.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/%.o: $(PYSRC)/%.c mpyconfig.h
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$(CC) $(CFLAGS) $(CFLAGS_PY) -c -o $@ $<
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$(BUILD)/emitnthumb.o: $(PYSRC)/emitnative.c $(PYSRC)/emit.h
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$(CC) $(CFLAGS) $(CFLAGS_PY) -DN_THUMB -c -o $@ $<
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# optimising vm for speed, adds only a small amount to code size but makes a huge difference to speed (20% faster)
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$(BUILD)/vm.o: $(PYSRC)/vm.c
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$(CC) $(CFLAGS) $(CFLAGS_PY) -O3 -c -o $@ $<
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$(BUILD)/parse.o: $(PYSRC)/grammar.h
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$(BUILD)/compile.o: $(PYSRC)/grammar.h
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$(BUILD)/emitbc.o: $(PYSRC)/emit.h
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clean:
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/bin/rm -r $(BUILD)
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.PHONY: all clean
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