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#/*------------------------------------------------------------------------------
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#-- This file is a part of the libuc, microcontroler library
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#-- Copyright (C) 2011, Alexis Jeandet
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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 3 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#-------------------------------------------------------------------------------
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#-- Author : Alexis Jeandet
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#-- Mail : alexis.jeandet@gmail.com
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#-------------------------------------------------------------------------------*/
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#---------------------------------------------------------------------------------
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# GCC EXECUTABLES
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#---------------------------------------------------------------------------------
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LIBUC_PREFIX = arm-none-eabi-
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LIBUC_CC = $(LIBUC_PREFIX)gcc
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LIBUC_CXX = $(LIBUC_PREFIX)g++
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LIBUC_AR = $(LIBUC_PREFIX)ar
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LIBUC_AS = $(LIBUC_PREFIX)as
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LIBUC_LD = $(LIBUC_PREFIX)ld
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LIBUC_SIZE = $(LIBUC_PREFIX)size
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LIBUC_STRIP = $(LIBUC_PREFIX)strip -s
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LIBUC_READELF = $(LIBUC_PREFIX)readelf
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LIBUC_OBJCOPY=$(LIBUC_PREFIX)objcopy
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LIBUC_OBJDUMP=$(LIBUC_PREFIX)objdump
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#---------------------------------------------------------------------------------
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# GCC FLAGS
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#---------------------------------------------------------------------------------
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LIBUC_FMCU = -mcpu=cortex-m3
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LIBUC_CFLAGS = $(LIBUC_FMCU)
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LIBUC_CFLAGS = --std=gnu99 -fgnu89-inline -mcpu=cortex-m3 -mthumb
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LIBUC_CFLAGS += -ffunction-sections -fdata-sections
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LIBUC_LDFLAGS = --gc-sections
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LIBUC_ODFLAGS = -x --syms
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LIBUC_CPFLAGS =
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LIBUC_CFLAGS_WARN_ON = -Wall
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LIBUC_CFLAGS_WARN_OFF = -w
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LIBUC_CFLAGS_RELEASE = -O2
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LIBUC_CFLAGS_DEBUG = -g
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LIBUC_CFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g
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LIBUC_CFLAGS_STATIC_LIB = -fPIC
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LIBUC_CFLAGS_SOFT_FPU = -msoft-float
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LIBUC_CFLAGS_HARD_FPU =
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LIBUC_CXXFLAGS = $(LIBUC_FMCU)
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LIBUC_CXXFLAGS += -g -gdwarf-2
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LIBUC_CXXFLAGS += -Wextra -Wundef -Wcast-align -mthumb -msoft-float
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LIBUC_CXXFLAGS_WARN_ON = -Wall
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LIBUC_CXXFLAGS_WARN_OFF = -w
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LIBUC_CXXFLAGS_RELEASE = -O2
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LIBUC_CXXFLAGS_DEBUG = -g
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LIBUC_CXXFLAGS_RELEASE_WITH_DEBUGINFO += -O2 -g
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LIBUC_CXXFLAGS_STATIC_LIB = -fPIC
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LIBUC_CXXFLAGS_SOFT_FPU = -msoft-float
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LIBUC_CXXFLAGS_HARD_FPU =
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LIBUC_LIBS =
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LIBUC_LIBS_UART = -luart
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LIBUC_LIBS_SPI = -lspi
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LIBUC_LIBS_IIC = -liic
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LIBUC_LIBS_ADC = -ladc
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LIBUC_LIBS_DIR = $(LIBUC)/lib/bin/lpc17XX
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LIBUC_LIBS_DIR_UART = -L $(LIBUC_LIBS_DIR)/UART
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LIBUC_LIBS_DIR_SPI = -L $(LIBUC_LIBS_DIR)/SPI
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LIBUC_LIBS_DIR_IIC = -L $(LIBUC_LIBS_DIR)/IIC
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LIBUC_LIBS_DIR_ADC = -L $(LIBUC_LIBS_DIR)/ADC
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LIBUC_INC_DIR = $(LIBUC)/lib/includes/lpc17XX
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LIBUC_INC_DIR_UART = -I $(LIBUC_INC_DIR)/UART
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LIBUC_INC_DIR_SPI = -I $(LIBUC_INC_DIR)/SPI
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LIBUC_INC_DIR_IIC = -I $(LIBUC_INC_DIR)/IIC
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LIBUC_INC_DIR_ADC = -I $(LIBUC_INC_DIR)/ADC
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#---------------------------------------------------------------------------------
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# DEVICE SPECIAL FILES
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#---------------------------------------------------------------------------------
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LINKER_SCRIPT = $(ARCH)/LPC17xx.ld
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SOURCES += $(ARCH)/startup_LPC17xx.c $(ARCH)/core_cm3.c $(ARCH)/system_LPC17xx.c
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LPC17XX_INCDIR=$(ARCH)
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all:
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@echo "lpc17XX-arm-noabi-gcc rules"
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bin: $(TARGET).bin $(TARGET).hex
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@echo "compile bin"
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lib: $(TARGET).a
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@echo "compile lib"
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%.a: $(OBJECTFILES)
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mkdir -p $(TARGETINSTALLPATH)
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mkdir -p $(HEADERSINSTALLPATH)
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ar rcs $(TARGETINSTALLPATH)/$@ $(OBJECTFILES)
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cp $(HEADERS) $(HEADERSINSTALLPATH)/
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%.o: %.c
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$(LIBUC_CC) -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) -MM $< -MF $*.d -MP
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$(LIBUC_CC) -I $(LPC17XX_INCDIR) $(LIBUC_INCLUDES) -c $(LIBUC_CFLAGS) $< -o $@
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%.elf: $(LINKER_SCRIPT) $(OBJECTFILES)
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$(LIBUC_LD) -Map $(@:.elf=.map) $(LIBUC_LDFLAGS) $(LIBUC_LIBRARIES) -T $^ -o $@
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$(LIBUC_OBJDUMP) $(LIBUC_ODFLAGS) $@ > $(@:.elf=.dump)
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$(LIBUC_SIZE) $@
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%.bin: %.elf
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$(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O binary $< $*.bin
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%.hex: %.elf
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$(LIBUC_OBJCOPY) $(LIBUC_CPFLAGS) -O ihex $< $*.hex
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clean:
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rm -f *.o *.d *.bin *.hex *.dump *.map *.a
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distclean:
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rm -f $(TARGETINSTALLPATH)/*.bin
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rm -f $(TARGETINSTALLPATH)/*.a
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