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51 lines
1.1 KiB
Makefile
51 lines
1.1 KiB
Makefile
# Makefile for reGNUal
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PROJECT = regnual
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OBJS = regnual.o usb_stm32f103.o sys.o
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LDSCRIPT= regnual.ld
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###################################
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MCU = cortex-m3
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TRGT = arm-none-eabi-
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CC = $(TRGT)gcc
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LD = $(TRGT)ld
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OBJCOPY = $(TRGT)objcopy
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OBJDUMP = $(TRGT)objdump
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# THUMB-specific options here
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TOPT = -mthumb -DTHUMB -mno-thumb-interwork
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# Define C warning options here
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CWARN = -Wall -Wextra -Wstrict-prototypes
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MCFLAGS= -mcpu=$(MCU)
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DEFS = -DFREE_STANDING
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CFLAGS = -O2 -g
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CFLAGS += -Wa,-alms=$(notdir $(<:.c=.lst)) -fpie
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CFLAGS += $(CWARN) -I . -I ../src -fno-common $(MCFLAGS) $(TOPT) $(DEFS)
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LDFLAGS = -T$(LDSCRIPT) -nostartfiles $(MCFLAGS) $(TOPT)
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####################
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all: regnual.hex
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regnual.o: regnual.c ../src/sys.h
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regnual.hex: regnual.elf
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$(OBJCOPY) -Obinary regnual.elf regnual.bin
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$(OBJCOPY) -Oihex regnual.elf regnual.hex
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usb_stm32f103.o: ../src/usb_stm32f103.c
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$(CC) $(CFLAGS) -c -o usb_stm32f103.o ../src/usb_stm32f103.c
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regnual.elf: $(OBJS) $(LDSCRIPT)
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$(CC) $(LDFLAGS) -o regnual.elf $(OBJS)
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clean:
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-rm -f $(OBJS) regnual.elf regnual.hex regnual.bin
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distclean: clean
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