226 lines
9.0 KiB
Makefile
226 lines
9.0 KiB
Makefile
#****************************************************************************************
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#| Description: Makefile for LM3S using CodeSourcery GNU GCC compiler toolset
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#| File Name: makefile
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#|
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#|---------------------------------------------------------------------------------------
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#| C O P Y R I G H T
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#|---------------------------------------------------------------------------------------
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#| Copyright (c) 2012 by Feaser http://www.feaser.com All rights reserved
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#|
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#|---------------------------------------------------------------------------------------
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#| L I C E N S E
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#|---------------------------------------------------------------------------------------
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#| This file is part of OpenBTL. OpenBTL is free software: you can redistribute it and/or
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#| modify it under the terms of the GNU General Public License as published by the Free
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#| Software Foundation, either version 3 of the License, or (at your option) any later
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#| version.
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#|
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#| OpenBTL is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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#| without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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#| PURPOSE. See the 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 along with OpenBTL.
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#| If not, see <http://www.gnu.org/licenses/>.
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#|
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#****************************************************************************************
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SHELL = sh
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#|---------------------------------------------------------------------------------------|
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#| Configure project name |
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#|---------------------------------------------------------------------------------------|
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PROJ_NAME=demoprog_ek_lm3s6965
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#|---------------------------------------------------------------------------------------|
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#| Speficy project source files |
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#|---------------------------------------------------------------------------------------|
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PROJ_FILES= \
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boot.c \
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boot.h \
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cstart.c \
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header.h \
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irq.c \
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irq.h \
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led.c \
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led.h \
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main.c \
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time.c \
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time.h \
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vectors.c \
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lib/inc/asmdefs.h \
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lib/inc/hw_adc.h \
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lib/inc/hw_comp.h \
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lib/inc/hw_epi.h \
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lib/inc/hw_ethernet.h \
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lib/inc/hw_flash.h \
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lib/inc/hw_gpio.h \
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lib/inc/hw_hibernate.h \
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lib/inc/hw_i2c.h \
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lib/inc/hw_i2s.h \
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lib/inc/hw_ints.h \
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lib/inc/hw_memmap.h \
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lib/inc/hw_nvic.h \
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lib/inc/hw_pwm.h \
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lib/inc/hw_qei.h \
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lib/inc/hw_ssi.h \
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lib/inc/hw_sysctl.h \
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lib/inc/hw_timer.h \
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lib/inc/hw_types.h \
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lib/inc/hw_uart.h \
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lib/inc/hw_udma.h \
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lib/inc/hw_usb.h \
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lib/inc/hw_watchdog.h \
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lib/inc/lm3s6965.h \
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lib/driverlib/adc.c \
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lib/driverlib/adc.h \
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lib/driverlib/comp.c \
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lib/driverlib/comp.h \
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lib/driverlib/cpu.c \
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lib/driverlib/cpu.h \
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lib/driverlib/debug.h \
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lib/driverlib/epi.c \
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lib/driverlib/epi.h \
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lib/driverlib/ethernet.c \
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lib/driverlib/ethernet.h \
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lib/driverlib/flash.c \
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lib/driverlib/flash.h \
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lib/driverlib/gpio.c \
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lib/driverlib/gpio.h \
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lib/driverlib/hibernate.c \
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lib/driverlib/hibernate.h \
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lib/driverlib/i2c.c \
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lib/driverlib/i2c.h \
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lib/driverlib/i2s.c \
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lib/driverlib/i2s.h \
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lib/driverlib/interrupt.c \
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lib/driverlib/interrupt.h \
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lib/driverlib/mpu.c \
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lib/driverlib/mpu.h \
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lib/driverlib/pin_map.h \
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lib/driverlib/pwm.c \
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lib/driverlib/pwm.h \
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lib/driverlib/qei.c \
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lib/driverlib/qei.h \
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lib/driverlib/rom.h \
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lib/driverlib/rom_map.h \
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lib/driverlib/ssi.c \
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lib/driverlib/ssi.h \
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lib/driverlib/sysctl.c \
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lib/driverlib/sysctl.h \
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lib/driverlib/systick.c \
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lib/driverlib/systick.h \
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lib/driverlib/timer.c \
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lib/driverlib/timer.h \
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lib/driverlib/uart.c \
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lib/driverlib/uart.h \
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lib/driverlib/udma.c \
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lib/driverlib/udma.h \
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lib/driverlib/usb.c \
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lib/driverlib/usb.h \
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lib/driverlib/watchdog.c \
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lib/driverlib/watchdog.h
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#|---------------------------------------------------------------------------------------|
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#| Compiler binaries |
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#|---------------------------------------------------------------------------------------|
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CC = arm-none-eabi-gcc
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LN = arm-none-eabi-gcc
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OC = arm-none-eabi-objcopy
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OD = arm-none-eabi-objdump
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AS = arm-none-eabi-as
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SZ = arm-none-eabi-size
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#|---------------------------------------------------------------------------------------|
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#| Extract file names |
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#|---------------------------------------------------------------------------------------|
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PROJ_ASRCS = $(filter %.s,$(foreach file,$(PROJ_FILES),$(notdir $(file))))
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PROJ_CSRCS = $(filter %.c,$(foreach file,$(PROJ_FILES),$(notdir $(file))))
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PROJ_CHDRS = $(filter %.h,$(foreach file,$(PROJ_FILES),$(notdir $(file))))
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PROJ_CCMPL = $(patsubst %.c,%.cpl,$(PROJ_CSRCS))
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PROJ_ACMPL = $(patsubst %.s,%.cpl,$(PROJ_ASRCS))
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#|---------------------------------------------------------------------------------------|
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#| Set important path variables |
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#|---------------------------------------------------------------------------------------|
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VPATH = $(foreach path,$(sort $(foreach file,$(PROJ_FILES),$(dir $(file)))) $(subst \,/,$(OBJ_PATH)),$(path) :)
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OBJ_PATH = obj
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BIN_PATH = bin
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INC_PATH = $(patsubst %,-I%,$(sort $(foreach file,$(filter %.h,$(PROJ_FILES)),$(dir $(file)))))
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INC_PATH += -I. -I./lib
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LIB_PATH =
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#|---------------------------------------------------------------------------------------|
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#| Options for compiler binaries |
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#|---------------------------------------------------------------------------------------|
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CFLAGS = -g -D inline= -mthumb -mcpu=cortex-m3 -mlong-calls -O1 -T memory.x
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CFLAGS += -D PACK_STRUCT_END=__attribute\(\(packed\)\) -D sprintf=usprintf -Wno-main
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CFLAGS += -D ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\) -D snprintf=usnprintf
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CFLAGS += -D printf=uipprintf -ffunction-sections -fdata-sections $(INC_PATH)
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CFLAGS += -D DEBUG -D gcc
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LFLAGS = -nostartfiles -Xlinker -M -Xlinker -Map=$(BIN_PATH)/$(PROJ_NAME).map
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LFLAGS += $(LIB_PATH) -Xlinker --gc-sections
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OFLAGS = -O srec
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ODFLAGS = -x
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SZFLAGS = -B -d
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#|---------------------------------------------------------------------------------------|
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#| Specify library files |
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#|---------------------------------------------------------------------------------------|
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LIBS =
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#|---------------------------------------------------------------------------------------|
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#| Define targets |
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#|---------------------------------------------------------------------------------------|
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AOBJS = $(patsubst %.s,%.o,$(PROJ_ASRCS))
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COBJS = $(patsubst %.c,%.o,$(PROJ_CSRCS))
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#|---------------------------------------------------------------------------------------|
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#| Make ALL |
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#|---------------------------------------------------------------------------------------|
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all : $(BIN_PATH)/$(PROJ_NAME).srec
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$(BIN_PATH)/$(PROJ_NAME).srec : $(BIN_PATH)/$(PROJ_NAME).elf
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@$(OC) $< $(OFLAGS) $@
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@$(OD) $(ODFLAGS) $< > $(BIN_PATH)/$(PROJ_NAME).map
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@echo +++ Summary of memory consumption:
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@$(SZ) $(SZFLAGS) $<
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@echo +++ Build complete [$(notdir $@)]
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$(BIN_PATH)/$(PROJ_NAME).elf : $(AOBJS) $(COBJS)
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@echo +++ Linking [$(notdir $@)]
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@$(LN) $(CFLAGS) -o $@ $(patsubst %.o,$(OBJ_PATH)/%.o,$(^F)) $(LIBS) $(LFLAGS)
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#|---------------------------------------------------------------------------------------|
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#| Compile and assemble |
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#|---------------------------------------------------------------------------------------|
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$(AOBJS): %.o: %.s $(PROJ_CHDRS)
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@echo +++ Assembling [$(notdir $<)]
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@$(AS) $(AFLAGS) $< -o $(OBJ_PATH)/$(@F)
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$(COBJS): %.o: %.c $(PROJ_CHDRS)
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@echo +++ Compiling [$(notdir $<)]
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@$(CC) $(CFLAGS) -c $< -o $(OBJ_PATH)/$(@F)
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#|---------------------------------------------------------------------------------------|
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#| Make CLEAN |
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#|---------------------------------------------------------------------------------------|
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clean :
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@echo +++ Cleaning build environment
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@rm -f $(foreach file,$(AOBJS),$(OBJ_PATH)/$(file))
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@rm -f $(foreach file,$(COBJS),$(OBJ_PATH)/$(file))
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@rm -f $(patsubst %.o,%.lst,$(foreach file,$(COBJS),$(OBJ_PATH)/$(file)))
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@rm -f $(BIN_PATH)/$(PROJ_NAME).elf $(BIN_PATH)/$(PROJ_NAME).map
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@rm -f $(BIN_PATH)/$(PROJ_NAME).srec
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@echo +++ Clean complete
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