6d658c20b8
-ggdb3 make slightly bigger .elf files, but allows gdb to understand macros, which libopenocm3 uses somewhat extensively. Make this the default, and pull it up to the common base makefile, so it can be easily substituted.
45 lines
1.5 KiB
Makefile
45 lines
1.5 KiB
Makefile
##
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## This file is part of the libopencm3 project.
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##
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## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
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## Copyright (C) 2012 Michael Ossmann <mike@ossmann.com>
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## Copyright (C) 2012/2013 Benjamin Vernoux <titanmkd@gmail.com>
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##
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## This library is free software: you can redistribute it and/or modify
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## it under the terms of the GNU Lesser General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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##
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## This library 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 Lesser General Public License for more details.
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##
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## You should have received a copy of the GNU Lesser General Public License
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## along with this library. If not, see <http://www.gnu.org/licenses/>.
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##
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LIBNAME = libopencm3_lpc43xx_m0
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SRCLIBDIR ?= ../..
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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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AR = $(PREFIX)-ar
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CFLAGS = -O2 -Wall -Wextra -I../../../include -fno-common \
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-mcpu=cortex-m0 -mthumb -Wstrict-prototypes \
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-ffunction-sections -fdata-sections -MD -DLPC43XX -DLPC43XX_M0
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CFLAGS += $(DEBUG_FLAGS)
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# ARFLAGS = rcsv
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ARFLAGS = rcs
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# LPC43xx common files for M4 / M0
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OBJ_LPC43XX = gpio.o scu.o i2c.o ssp.o uart.o timer.o
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#LPC43xx M0 specific file + Generic LPC43xx M4/M0 files
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OBJS = $(OBJ_LPC43XX)
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VPATH += ../:../../cm3
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include ../../Makefile.include
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