235 lines
7.5 KiB
Makefile
235 lines
7.5 KiB
Makefile
# ----------------------------------------------------------------------------
|
|
# ATMEL Microcontroller Software Support
|
|
# ----------------------------------------------------------------------------
|
|
# Copyright (c) 2011, Atmel Corporation
|
|
#
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are met:
|
|
#
|
|
# - Redistributions of source code must retain the above copyright notice,
|
|
# this list of conditions and the disclaimer below.
|
|
#
|
|
# Atmel's name may not be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
|
|
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
|
# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
|
|
# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
|
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
# ----------------------------------------------------------------------------
|
|
|
|
# Makefile for compiling the applet-serial flash project
|
|
|
|
# Chip & board used for compilation
|
|
# (can be overriden by adding CHIP=chip and BOARD=board to the command-line)
|
|
CHIP = atsam3s4
|
|
BOARD = atsam3s4_ek
|
|
DYN = OFF
|
|
|
|
# Makefile for compiling applet-serialflash applet.
|
|
|
|
ifeq (atsam3s4,$(CHIP))
|
|
BOARD_DIR = at91sam3s4-ek
|
|
endif
|
|
|
|
ifeq (atsam3s2,$(CHIP))
|
|
BOARD_DIR = at91sam3s2-ek
|
|
endif
|
|
|
|
ifeq (sam9g15,$(CHIP))
|
|
BOARD =sam9g15_ek
|
|
BOARD_DIR = at91sam9g15-ek
|
|
endif
|
|
|
|
ifeq (sam9g25,$(CHIP))
|
|
BOARD =sam9g25_ek
|
|
BOARD_DIR = at91sam9g25-ek
|
|
endif
|
|
|
|
ifeq (sam9g35,$(CHIP))
|
|
BOARD =sam9g35_ek
|
|
BOARD_DIR = at91sam9g35-ek
|
|
endif
|
|
|
|
ifeq (sam9x25,$(CHIP))
|
|
BOARD =sam9x25_ek
|
|
BOARD_DIR = at91sam9x25-ek
|
|
endif
|
|
|
|
ifeq (sam9x35,$(CHIP))
|
|
BOARD =sam9x35_ek
|
|
BOARD_DIR = at91sam9x35-ek
|
|
endif
|
|
|
|
# Defines which are the available memory targets for the AT91SAM3S-EK board.
|
|
MEMORIES = sram
|
|
|
|
# Trace level used for compilation
|
|
# (can be overriden by adding TRACE_LEVEL=#number to the command-line)
|
|
# TRACE_LEVEL_DEBUG 5
|
|
# TRACE_LEVEL_INFO 4
|
|
# TRACE_LEVEL_WARNING 3
|
|
# TRACE_LEVEL_ERROR 2
|
|
# TRACE_LEVEL_FATAL 1
|
|
# TRACE_LEVEL_NO_TRACE 0
|
|
|
|
# Info traces allowed by default
|
|
TR_LEV = 0
|
|
|
|
# Optimization level, put in comment for debugging
|
|
OPTIMIZATION = -Os
|
|
|
|
# Output file basename
|
|
OUTPUT = applet-coprocessor-$(CHIP)
|
|
|
|
# Output directories
|
|
BIN = bin
|
|
OBJ = obj
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Tools
|
|
#-------------------------------------------------------------------------------
|
|
|
|
# Tool suffix when cross-compiling
|
|
CROSS_COMPILE = arm-none-eabi-
|
|
|
|
# Libraries
|
|
LIBRARIES = ../../libraries
|
|
# Chip library directory
|
|
CHIP_LIB = $(LIBRARIES)/libchip_atsam3s
|
|
# Board library directory
|
|
BOARD_LIB = $(LIBRARIES)/libboard_atsam3s-ek
|
|
# Spiflash library directory
|
|
#SPIFLASH_LIB = $(LIBRARIES)/libspiflash
|
|
|
|
# ISP directory
|
|
ISP = ..
|
|
# tcl_lib directory
|
|
|
|
#INSTALLDIR = "../../../../tcl_lib/$(BOARD_DIR)/"
|
|
|
|
LIBS = -Wl,--start-group -lgcc -lc -Wl,--end-group
|
|
|
|
#-lchip_$(CHIP)_gcc_rel -lboard_$(BOARD)_gcc_rel -lspiflash_gcc_rel -Wl,--end-group
|
|
|
|
LIB_PATH = -L$(CHIP_LIB)/lib
|
|
LIB_PATH += -L$(BOARD_LIB)/lib
|
|
#LIB_PATH += -L$(SPIFLASH_LIB)/lib
|
|
#LIB_PATH+=-L=/lib
|
|
#LIB_PATH+=-L=/../lib/gcc/arm-none-eabi/4.4.1
|
|
|
|
# Compilation tools
|
|
AR = $(CROSS_COMPILE)ar
|
|
CC = $(CROSS_COMPILE)gcc
|
|
LD = $(CROSS_COMPILE)ld
|
|
SIZE = $(CROSS_COMPILE)size
|
|
STRIP = $(CROSS_COMPILE)strip
|
|
OBJCOPY = $(CROSS_COMPILE)objcopy
|
|
GDB = $(CROSS_COMPILE)gdb
|
|
NM = $(CROSS_COMPILE)nm
|
|
CLSS = $(CROSS_COMPILE)objdump
|
|
|
|
# Flags
|
|
INCLUDES = -I$(CHIP_LIB)
|
|
INCLUDES += -I$(BOARD_LIB)
|
|
INCLUDES += -I$(SPIFLASH_LIB)
|
|
INCLUDES += -I$(LIBRARIES)
|
|
|
|
CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int
|
|
CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses
|
|
CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused
|
|
CFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef
|
|
CFLAGS += -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
|
|
CFLAGS += -Wsign-compare -Waggregate-return -Wstrict-prototypes
|
|
CFLAGS += -Wmissing-prototypes -Wmissing-declarations
|
|
CFLAGS += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations
|
|
CFLAGS += -Wpacked -Wredundant-decls -Wnested-externs -Winline -Wlong-long
|
|
CFLAGS += -Wunreachable-code
|
|
CFLAGS += -Wcast-align
|
|
#CFLAGS += -Wmissing-noreturn
|
|
#CFLAGS += -Wconversion
|
|
|
|
# To reduce application size use only integer printf function.
|
|
CFLAGS += -Dprintf=iprintf
|
|
TRACE_LEVEL = 4
|
|
#CFLAGS += -DTRACE_LEVEL=$(TR_LEV)
|
|
#-DDYN_TRACES
|
|
# -mlong-calls -Wall
|
|
CFLAGS += -ffunction-sections -D$(MEMORIES)
|
|
#CFLAGS += -DNDEBUG
|
|
CFLAGS += -mthumb -g -gdwarf-2 $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -DTRACE_LEVEL=$(TRACE_LEVEL) -DDYN_TRACES
|
|
ASFLAGS = -Wall -g $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D__ASSEMBLY__
|
|
LDFLAGS= -nostartfiles -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=entry -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols
|
|
LD_OPTIONAL=-Wl,--print-gc-sections -Wl,--stats
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Files
|
|
#-------------------------------------------------------------------------------
|
|
|
|
# Directories where source files can be found
|
|
|
|
VPATH += ../..
|
|
VPATH += $(ISP)/common
|
|
|
|
|
|
# Objects built from Asm source files
|
|
//ASM_OBJECTS = applet_cstartup.o
|
|
|
|
# Objects built from C source files
|
|
C_OBJECTS += main.o
|
|
C_OBJECTS += applet_cstartup.o
|
|
|
|
# Append OBJ and BIN directories to output filename
|
|
OUTPUT := $(BIN)/$(OUTPUT)
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Rules
|
|
#-------------------------------------------------------------------------------
|
|
|
|
all: $(BIN) $(OBJ) $(MEMORIES)
|
|
|
|
$(BIN) $(OBJ):
|
|
mkdir $@
|
|
|
|
define RULES
|
|
C_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(C_OBJECTS))
|
|
ASM_OBJECTS_$(1) = $(addprefix $(OBJ)/$(1)_, $(ASM_OBJECTS))
|
|
|
|
$(1): $$(ASM_OBJECTS_$(1)) $$(C_OBJECTS_$(1))
|
|
$(CC) $(LIB_PATH) $(LDFLAGS) $(LD_OPTIONAL) -T"$(BOARD_LIB)/resources/gcc/$(CHIP)/$$@_samba.lds" -Wl,-Map,$(OUTPUT).map -o $(OUTPUT).elf $$^ $(LIBS)
|
|
$(NM) $(OUTPUT).elf >$(OUTPUT).elf.txt
|
|
$(OBJCOPY) -O binary $(OUTPUT).elf $(OUTPUT).bin
|
|
$(SIZE) $$^ $(OUTPUT).elf
|
|
$(CLSS) -h -S $(OUTPUT).elf >$(OUTPUT).lss
|
|
# @[ -e $(INSTALLDIR) ] || mkdir $(INSTALLDIR)
|
|
# @cp -f $(OUTPUT).bin $(INSTALLDIR)
|
|
|
|
$$(C_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.c Makefile $(OBJ) $(BIN)
|
|
$(CC) $(CFLAGS) -D$(1) -c -o $$@ $$<
|
|
|
|
$$(ASM_OBJECTS_$(1)): $(OBJ)/$(1)_%.o: %.S Makefile $(OBJ) $(BIN)
|
|
$(CC) $(ASFLAGS) -D$(1) -c -o $$@ $$<
|
|
|
|
debug_$(1): $(1)
|
|
$(GDB) -x "$(BOARD_LIB)/resources/gcc/$(BOARD)_$(1).gdb" -ex "reset" -readnow -se $(OUTPUT)-$(1).elf
|
|
endef
|
|
|
|
$(foreach MEMORY, $(MEMORIES), $(eval $(call RULES,$(MEMORY))))
|
|
|
|
clean:
|
|
-del $(OBJ)\*.o $(BIN)\*.bin $(BIN)\*.elf $(BIN)\*.map
|
|
|
|
# Create extended listing file from ELF output file.
|
|
%.lss: %.elf
|
|
@echo
|
|
@echo $(MSG_EXTENDED_LISTING) $@
|
|
$(OBJDUMP) -h -S $< > $@
|