156 lines
3.1 KiB
Makefile
156 lines
3.1 KiB
Makefile
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ifeq ($(ARDUINO),)
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$(error Please define ARDUINO (where TeensyDuino is installed))
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endif
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TOOLS_PATH = $(ARDUINO)/hardware/tools
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COMPILER_PATH = $(TOOLS_PATH)/arm-none-eabi/bin
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CORE_PATH = $(ARDUINO)/hardware/teensy/cores/teensy3
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PYSRC=../py
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BUILD=build
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AS = $(COMPILER_PATH)/arm-none-eabi-as
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CC = $(COMPILER_PATH)/arm-none-eabi-gcc
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LD = $(COMPILER_PATH)/arm-none-eabi-ld
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OBJCOPY = $(COMPILER_PATH)/arm-none-eabi-objcopy
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SIZE = $(COMPILER_PATH)/arm-none-eabi-size
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CFLAGS_TEENSY = -DF_CPU=96000000 -DUSB_SERIAL -DLAYOUT_US_ENGLISH -D__MK20DX256__
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CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mcpu=cortex-m4 -fsingle-precision-constant -Wdouble-promotion $(CFLAGS_TEENSY)
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CFLAGS = -I. -I$(PYSRC) -I$(CORE_PATH) -Wall -ansi -std=gnu99 -Os -DNDEBUG $(CFLAGS_CORTEX_M4)
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LDFLAGS = -nostdlib -T mk20dx256.ld
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LIBS = -L $(COMPILER_PATH)/../lib/gcc/arm-none-eabi/4.7.2/thumb2 -lgcc
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SRC_C = \
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main.c \
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lexerteensy.c \
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led.c \
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malloc0.c \
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printf.c \
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string0.c \
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usb.c \
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SRC_S = \
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gchelper.s \
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PY_O = \
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nlrthumb.o \
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gc.o \
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malloc.o \
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qstr.o \
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vstr.o \
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unicode.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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map.o \
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obj.o \
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objbool.o \
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objboundmeth.o \
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objcell.o \
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objclass.o \
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objclosure.o \
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objcomplex.o \
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objdict.o \
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objexcept.o \
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objfloat.o \
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objfun.o \
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objgenerator.o \
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objinstance.o \
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objint.o \
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objlist.o \
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objmodule.o \
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objnone.o \
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objrange.o \
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objset.o \
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objslice.o \
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objstr.o \
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objtuple.o \
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objtype.o \
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builtin.o \
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builtinimport.o \
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vm.o \
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showbc.o \
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repl.o \
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SRC_TEENSY = \
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mk20dx128.c \
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pins_teensy.c \
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analog.c \
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usb_desc.c \
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usb_dev.c \
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usb_mem.c \
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usb_serial.c \
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yield.c \
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OBJ = $(addprefix $(BUILD)/, $(SRC_C:.c=.o) $(SRC_S:.s=.o) $(PY_O) $(SRC_TEENSY:.c=.o))
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#LIB = -lreadline
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# the following is needed for BSD
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#LIB += -ltermcap
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PROG = micropython
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all: hex
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hex: $(PROG).hex
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post_compile: $(PROG).hex
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$(TOOLS_PATH)/teensy_post_compile -file="$(basename $<)" -path="$(CURDIR)" -tools="$(TOOLS_PATH)"
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reboot:
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-$(TOOLS_PATH)/teensy_reboot
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upload: post_compile reboot
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$(PROG).elf: $(BUILD) $(OBJ)
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$(CC) $(LDFLAGS) -o "$@" -Wl,-Map,$(PROG).map $(OBJ) $(LIBS)
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%.hex: %.elf
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$(SIZE) "$<"
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$(OBJCOPY) -O ihex -R .eeprom "$<" "$@"
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$(BUILD):
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mkdir -p $@
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$(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: $(PYSRC)/%.S
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/%.o: $(PYSRC)/%.c mpconfigport.h
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/%.o: $(CORE_PATH)/%.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(BUILD)/emitnthumb.o: $(PYSRC)/emitnative.c $(PYSRC)/emit.h
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$(CC) $(CFLAGS) -DN_THUMB -c -o $@ $<
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# optimising gc for speed; 5ms down to 4ms
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$(BUILD)/gc.o: $(PYSRC)/gc.c
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$(CC) $(CFLAGS) -O3 -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) -O3 -c -o $@ $<
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$(BUILD)/main.o: mpconfigport.h
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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 -rf $(BUILD)
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/bin/rm -f $(PROG).elf $(PROG).hex $(PROG).map
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.PHONY: clean
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