mirror of https://github.com/rusefi/rusefi.git
227 lines
12 KiB
Makefile
227 lines
12 KiB
Makefile
#****************************************************************************************
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#| Description: Makefile for GNU ARM Embedded toolchain.
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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) 2021 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 OpenBLT. OpenBLT 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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#| OpenBLT 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 have received a copy of the GNU General Public License along with OpenBLT. It
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#| should be located in ".\Doc\license.html". If not, contact Feaser to obtain a copy.
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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=openblt_$(PROJECT_BOARD)
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#|--------------------------------------------------------------------------------------|
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#| Configure tool path |
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#|--------------------------------------------------------------------------------------|
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# Configure the path to where the arm-none-eabi-gcc program is located. If the program
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# is available on the path, then the TOOL_PATH variable can be left empty.
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# Make sure to add a fordward slash at the end. Note that on Windows it should be in the
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# 8.3 short pathname format with forward slashes. To obtain the pathname in the 8.3
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# format, open the directory in the Windows command prompt and run the following command:
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# cmd /c for %A in ("%cd%") do @echo %~sA
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TOOL_PATH=$(TRGT)
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#|--------------------------------------------------------------------------------------|
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#| Configure sources paths |
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#|--------------------------------------------------------------------------------------|
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PROJECT_DIR=.
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OPENBLT_TRGT_DIR=$(PROJECT_DIR)/ext/openblt/Target
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OPENBLT_BOARD_DIR=$(PROJECT_DIR)/config/boards/$(PROJECT_BOARD)/openblt
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ifeq ($(PROJECT_CPU),ARCH_STM32F4)
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OPENBLT_PORT_DIR=$(PROJECT_DIR)/hw_layer/ports/stm32/stm32f4/openblt
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else ifeq ($(PROJECT_CPU),ARCH_STM32F7)
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OPENBLT_PORT_DIR=$(PROJECT_DIR)/hw_layer/ports/stm32/stm32f7/openblt
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else ifeq ($(PROJECT_CPU),ARCH_STM32H7)
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OPENBLT_PORT_DIR=$(PROJECT_DIR)/hw_layer/ports/stm32/stm32h7/openblt
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endif
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#|--------------------------------------------------------------------------------------|
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#| Collect helpers |
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#|--------------------------------------------------------------------------------------|
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# Recursive wildcard function implementation. Example usages:
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# $(call rwildcard, , *.c *.h)
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# --> Returns all *.c and *.h files in the current directory and below
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# $(call rwildcard, /lib/, *.c)
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# --> Returns all *.c files in the /lib directory and below
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rwildcard = $(strip $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d)))
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#|--------------------------------------------------------------------------------------|
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#| Include port and board files |
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#|--------------------------------------------------------------------------------------|
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PROJ_FILES=
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include $(OPENBLT_PORT_DIR)/port.mk
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include $(OPENBLT_BOARD_DIR)/board.mk
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#|--------------------------------------------------------------------------------------|
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#| Collect bootloader core files |
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#|--------------------------------------------------------------------------------------|
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/*.h)
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# CPU-dependent sources
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ifeq ($(PROJECT_CPU),ARCH_STM32F4)
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# Collect bootloader port files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM4_STM32F4/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM4_STM32F4/*.h)
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# Collect bootloader port compiler specific files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM4_STM32F4/GCC/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM4_STM32F4/GCC/*.h)
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# LD file
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LFLAGS = -Wl,-script="$(PROJECT_DIR)/hw_layer/ports/stm32/stm32f4/openblt/STM32F4xx.ld"
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# Port specific options
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PORTFLAGS += -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16
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else ifeq ($(PROJECT_CPU),ARCH_STM32F7)
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# Collect bootloader port files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32F7/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32F7/*.h)
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# Collect bootloader port compiler specific files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32F7/GCC/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32F7/GCC/*.h)
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# LD file
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LFLAGS += -Wl,-script="$(PROJECT_DIR)/hw_layer/ports/stm32/stm32f7/openblt/STM32F7xx.ld"
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# Port specific options
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PORTFLAGS = -mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-sp-d16
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else ifeq ($(PROJECT_CPU),ARCH_STM32H7)
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# Collect bootloader port files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32H7/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32H7/*.h)
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# Collect bootloader port compiler specific files
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32H7/GCC/*.c)
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PROJ_FILES += $(wildcard $(OPENBLT_TRGT_DIR)/Source/ARMCM7_STM32H7/GCC/*.h)
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# LD file
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LFLAGS = -Wl,-script="$(PROJECT_DIR)/hw_layer/ports/stm32/stm32h7/openblt/STM32H7xx.ld"
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# Port specific options
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PORTFLAGS += -mcpu=cortex-m7 -mthumb -mfloat-abi=hard -mfpu=fpv5-d16
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endif
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OPTFLAGS = -Os
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STDFLAGS = -fno-strict-aliasing
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STDFLAGS += -fdata-sections -ffunction-sections -Wall -g3
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CFLAGS = $(PORTFLAGS) $(BRDFLAGS) $(STDFLAGS) $(OPTFLAGS)
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CFLAGS += -DUSE_FULL_LL_DRIVER -DUSE_HAL_DRIVER -DSTM32F767xx
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CFLAGS += $(INC_PATH)
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AFLAGS = $(CFLAGS)
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LFLAGS += $(PORTFLAGS) $(BRDFLAGS) $(STDFLAGS) $(OPTFLAGS)
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#|--------------------------------------------------------------------------------------|
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#| Common options for toolchain binaries |
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#|--------------------------------------------------------------------------------------|
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LFLAGS += -Wl,-Map=$(BIN_PATH)/$(PROJ_NAME).map
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LFLAGS += -specs=nano.specs -Wl,--gc-sections $(LIB_PATH)
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OFLAGS = -O srec
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ODFLAGS = -x
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SZFLAGS = -B -d
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RMFLAGS = -f
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#|--------------------------------------------------------------------------------------|
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#| Toolchain binaries |
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#|--------------------------------------------------------------------------------------|
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RM = rm
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CC = $(TOOL_PATH)arm-none-eabi-gcc
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LN = $(TOOL_PATH)arm-none-eabi-gcc
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OC = $(TOOL_PATH)arm-none-eabi-objcopy
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OD = $(TOOL_PATH)arm-none-eabi-objdump
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AS = $(TOOL_PATH)arm-none-eabi-gcc
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SZ = $(TOOL_PATH)arm-none-eabi-size
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#|--------------------------------------------------------------------------------------|
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#| Filter project files
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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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#|--------------------------------------------------------------------------------------|
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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 = $(PROJECT_DIR)/build-openblt/obj
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BIN_PATH = $(PROJECT_DIR)/build-openblt
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INC_PATH = $(patsubst %/,%,$(patsubst %,-I%,$(sort $(foreach file,$(filter %.h,$(PROJ_FILES)),$(dir $(file))))))
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LIB_PATH =
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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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.PHONY: all
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all: $(BIN_PATH)/$(PROJ_NAME).srec $(BIN_PATH)/$(PROJ_NAME).hex $(BIN_PATH)/$(PROJ_NAME).bin
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$(BIN_PATH)/$(PROJ_NAME).srec : $(BIN_PATH)/$(PROJ_NAME).elf
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@mkdir -p $(@D)
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@$(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).hex : $(BIN_PATH)/$(PROJ_NAME).elf
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@mkdir -p $(@D)
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@$(OC) -O ihex $< $@
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$(BIN_PATH)/$(PROJ_NAME).bin : $(BIN_PATH)/$(PROJ_NAME).elf
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@mkdir -p $(@D)
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@$(OC) -O binary $< $@
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$(BIN_PATH)/$(PROJ_NAME).elf : $(AOBJS) $(COBJS)
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@mkdir -p $(@D)
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@echo +++ Linking [$(notdir $@)]
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@echo $(patsubst %.o,$(OBJ_PATH)/%.o,$(^F))
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@$(LN) $(LFLAGS) -o $@ $(patsubst %.o,$(OBJ_PATH)/%.o,$(^F)) $(LIBS)
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#|--------------------------------------------------------------------------------------|
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#| Compile and assemble |
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#|--------------------------------------------------------------------------------------|
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$(AOBJS): %.o: %.s $(PROJ_CHDRS) $(OBJ_PATH)
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@mkdir -p $(@D)
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@echo +++ Assembling [$(notdir $<)]
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@$(AS) $(AFLAGS) -c $< -o $(OBJ_PATH)/$(@F)
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$(COBJS): %.o: %.c $(PROJ_CHDRS) $(OBJ_PATH)
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@mkdir -p $(@D)
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@echo +++ Compiling [$(notdir $<)]
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@$(CC) $(CFLAGS) -c $< -o $(OBJ_PATH)/$(@F)
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$(OBJ_PATH):
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@echo Compiler Options
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@echo $(CC) -c $(CFLAGS) main.c -o main.o
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@mkdir -p $(OBJ_PATH)
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#|--------------------------------------------------------------------------------------|
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#| Make CLEAN |
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#|--------------------------------------------------------------------------------------|
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.PHONY: clean
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clean:
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@echo +++ Cleaning build environment
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@$(RM) $(RMFLAGS) $(foreach file,$(AOBJS),$(OBJ_PATH)/$(file))
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@$(RM) $(RMFLAGS) $(foreach file,$(COBJS),$(OBJ_PATH)/$(file))
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@$(RM) $(RMFLAGS) $(patsubst %.o,%.lst,$(foreach file,$(COBJS),$(OBJ_PATH)/$(file)))
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@$(RM) $(RMFLAGS) $(BIN_PATH)/$(PROJ_NAME).elf $(BIN_PATH)/$(PROJ_NAME).map
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@$(RM) $(RMFLAGS) $(BIN_PATH)/$(PROJ_NAME).srec
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@$(RM) $(RMFLAGS) $(BIN_PATH)/$(PROJ_NAME).bin
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@$(RM) $(RMFLAGS) $(BIN_PATH)/$(PROJ_NAME).hex
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@echo +++ Clean complete
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