48 lines
1.4 KiB
Makefile
48 lines
1.4 KiB
Makefile
##
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## This file is part of the libopenstm32 project.
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##
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## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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BINARY = blink
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# PREFIX ?= arm-none-eabi
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PREFIX ?= arm-elf
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CC = $(PREFIX)-gcc
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LD = $(PREFIX)-ld
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CFLAGS = -Os -g -Wall -Wextra -I../include -fno-common \
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-mcpu=cortex-m3 -mthumb
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LDFLAGS = -L../lib -T$(BINARY).ld -nostartfiles
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OBJS = $(BINARY).o
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# Be silent per default, but 'make V=1' will show all compiler calls.
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ifneq ($(V),1)
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Q := @
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endif
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all: $(BINARY)
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$(BINARY): $(OBJS) $(BINARY).ld
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$(Q)$(LD) $(LDFLAGS) -o $(BINARY) $(OBJS) -lopenstm32
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$(BINARY).o: $(BINARY).c
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$(Q)$(CC) $(CFLAGS) -c $(BINARY).c
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clean:
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$(Q)rm -f *.o $(BINARY)
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