makefile

AT91所有开发板的资料 AT91所有开发板的资料

#/***********************************************************************
#* Copyright (C) ARM Ltd 1999.  All rights reserved.
#************************************************************************
#
# $Id: Makefile,v 1.14 1999/12/07 10:46:52 asims Exp $ Makefile,v 1.6 1999/01/28 10:59:15 mquinn Exp $
#

ADS_BUILD=0
TARGET  = Evaluator7t
IMAGE  = angEvaluator7t
ROOTDIR = ../..
UHAL_BASE = $(ROOTDIR)/../uHAL/
UHAL_BOARD_DIR = $(UHAL_BASE)/Boards/EVALUATOR7T
TARGDIR = $(ROOTDIR)/Evaluator7t
ETHDIR  = $(ROOTDIR)/ethernet
ARMDBG  = $(ROOTDIR)/../armdbg
CLIB    = $(ROOTDIR)/../500/cl
CLX     = $(ROOTDIR)/../clx

PROCESSOR	= ARM7T

THUMB_SUPPORT = 1
LATE_STARTUP=   0
MINIMAL_ANGEL=  0

# Set this to 1 for debugging version of Angel, 0 for Release.
DEBUG=          0

# Set this for assertions in C code
ASSERT_ENABLED= 0

# Define this only if DEBUG_METHOD is set to logterm in devconf.h
LOGTERM_DEBUGGING=0

# Build the release text sting using whatever text is supplied. Default to
# unreleased.
ifdef RELEASE
	ARM_RELEASE="\"$(RELEASE)"\"
else
	ARM_RELEASE="\"unreleased"\"
endif

# The Evaluator has an ARM7TDMI, which is architecture 4T
# Build without software stack checking and without a frame pointer
ifeq ($(ADS_BUILD),1)
	APCS=		/noswst
	CPUTYPE=	-cpu 4T
else
	APCS=		3/32bit/noswst/nofp 
	#APCS=		3/32bit/swst/fp 
	CPUTYPE=	-arch 4T
endif

# This is the default endianess - it can be overwritten on the
# make command line by ENDIAN=BIG
ENDIAN = LITTLE

LITTLE_ENDIANFLAG= -li
LITTLE_ENDIANDEFN= -DLITTLE_ENDIAN
LITTLE_ENDIANSFX= l
LITTLE_ENDIANOBJDIR= little

BIG_ENDIANFLAG= -bi
BIG_ENDIANDEFN= -DBIG_ENDIAN
BIG_ENDIANSFX=  b
BIG_ENDIANOBJDIR= big

ENDIANFLAG= $($(ENDIAN)_ENDIANFLAG)
ENDIANDEFN= $($(ENDIAN)_ENDIANDEFN)
ENDIANSFX= $($(ENDIAN)_ENDIANSFX)

#
# now make compiler and assembler arguments
#
CCENDIAN=       $(ENDIANFLAG) $(ENDIANDEFN)
ASENDIAN=       $(ENDIANFLAG)

# The default is to build without ethernet support
ETHERNET_SUPPORTED=0

ETHEROBJDIR_0=
ETHEROBJDIR_1= _eth

TYPEOBJDIR_0= _rel
TYPEOBJDIR_1= _deb

OBJDIR = $($(ENDIAN)_ENDIANOBJDIR)$(TYPEOBJDIR_$(DEBUG))$(ETHEROBJDIR_$(ETHERNET_SUPPORTED))

CDEFS=  -DTARGET -DTHUMB_SUPPORT=$(THUMB_SUPPORT) -DANGELVSN=$(ANGELVSN) \
	-DROADDR=$(ROADDR) -DLOGTERM_DEBUGGING=$(LOGTERM_DEBUGGING) \
	-DRWADDR=$(RWADDR) -DMINIMAL_ANGEL=$(MINIMAL_ANGEL) \
	-DLATE_STARTUP=$(LATE_STARTUP)  -DASSERT_ENABLED=$(ASSERT_ENABLED) \
	-DETHERNET_SUPPORTED=$(ETHERNET_SUPPORTED) -DDEBUG=$(DEBUG)	-D$(PROCESSOR) \
	-DADS_BUILD=$(ADS_BUILD) -DARM_RELEASE=$(ARM_RELEASE)

# Extra debugging flags: choose from:
#   NO_RXE_DATA         -- don't print received data bytes.
#   CLEAR_BUFFERS       -- clear Angel buffers on allocation/deallocation
#   NO_LOG_INFO         -- Allow LogWarning/LogError, but kill LogInfo.
#                          Saves ~35K code
#   DEBUG_FILE_TOO      -- include file names in debug info available (define
#                          format too) (includes quite a bit of extra text)
#   ASSERT_ENABLED      -- Allow Assertions with ASSERT(cond, info) macro
#   HAVE_DISASS         -- a routine disass(...) exists which disassembles an
#                          instruction (see logterm.c/disass.h for details of
#                          call). Adds ~15Kb.
#

ifeq ($(DEBUG),1)
    # ANGEL_DEBUG = -g+
    # ANGEL_DEBUG = -g -DCLEAR_BUFFERS
    ANGEL_DEBUG = -g -DNO_LOG_INFO
    # ANGEL_DEBUG = -go
    DEBUG_LOGS = -DDEBUG_BASE=$(TASKLOG_BASE) -DDEBUG_SIZE=$(TASKLOG_SIZE) 
    # Clear this definition when debugging with symbols etc.
    LINKDEBUG =
else
    ANGEL_DEBUG= -g-
    DEBUG_LOGS =
    LINKDEBUG = -nodebug
endif

# Extra debug flags for task logging, target-specific output etc..
TASKLOG_BASE = 0x03FE0000
TASKLOG_SIZE = 0x00001000
EXTRA_DEBUG = $(DEBUG_BRUTUS) $(DEBUG_LOGS)

ASSERT_ENABLED= 0

# Leave this one alone - comment, uncomment and edit the two macros above
# as necessary
#
ALL_DEBUG=      $(ANGEL_DEBUG) $(FUSION_DEBUG) $(EXTRA_DEBUG)

ifeq ($(ADS_BUILD),1)
    CFLAGS= -fah -apcs $(APCS) -c \
	    -I$(ROOTDIR) -I$(TARGDIR) -I$(UHAL_BOARD_DIR) -I$(CLX) -I$(ARMDBG) -I$(ETHDIR) \
            -I$(UHAL_BASE)/h -I$(UHAL_BASE)/Processors/ -I$(UHAL_BASE)/Processors/$(PROCESSOR) \
	    $(CCENDIAN) $(CFL) $(CDEFS) $(ALL_DEBUG)
else
    CFLAGS= -fc -fah -apcs $(APCS) -c \
            -I$(ROOTDIR) -I$(TARGDIR) -I$(UHAL_BOARD_DIR) -I$(CLX) -I$(ARMDBG) -I$(ETHDIR) \
	    -I$(UHAL_BASE)/h -I$(UHAL_BASE)/Processors/ -I$(UHAL_BASE)/Processors/$(PROCESSOR) \
	    $(CCENDIAN) $(CFL) $(CDEFS) $(ALL_DEBUG)
endif

AFLAGS= -g -apcs $(APCS) $(ASENDIAN) $(CPUTYPE) \
	-I$(OBJDIR) \
	-I$(ROOTDIR) -I$(TARGDIR) -I$(UHAL_BOARD_DIR) -I$(CLIB) -I$(UHAL_BASE)/h \
		-I$(UHAL_BASE)/Processors -I$(UHAL_BASE)/Processors/$(PROCESSOR) \
	-PD "LOGTERM_DEBUGGING SETA $(LOGTERM_DEBUGGING)" \
	-PD "ANGELVSN SETA $(ANGELVSN)" \
	-PD "DEBUG SETA $(DEBUG)" \
	-PD "DEBUG_BRUTUS SETA $(DEBUG)" \
	-PD "LATE_STARTUP SETA $(LATE_STARTUP)" \
	-PD "ROADDR SETA $(ROADDR)" \
	-PD "THUMB_SUPPORT SETA $(THUMB_SUPPORT)" \
	-PD "ASSERT_ENABLED SETA $(ASSERT_ENABLED)" \
	-PD "MINIMAL_ANGEL SETA $(MINIMAL_ANGEL)" \
	-PD "ETHERNET_SUPPORTED SETA $(ETHERNET_SUPPORTED)" \
	-PD "DEBUG_BASE SETA $(TASKLOG_BASE)" \
	-PD "DEBUG_SIZE SETA $(TASKLOG_SIZE)" \
	-PD "$(PROCESSOR) SETL {TRUE}" \
	-PD "ADS_BUILD SETA $(ADS_BUILD)" 

# set armtools to point to the tools you wish to use (otherwise the default ones will be used)

CC =            $(ARMTOOLS)armcc
AS =            $(ARMTOOLS)armasm
LD =            $(ARMTOOLS)armlink

ifeq ($(ADS_BUILD),1)
    AR=		$(ARMTOOLS)armar
	 ELF_FLAGS = $(LINKDEBUG)
 	 ELF_OUTPUT= -o
    LDFLAGS= -noremove -info totals -symbols -list $(OBJDIR)/$(IMAGE).axf.sym.lst -first '$(IMAGE).o(ROMStartup)'
else
    AR=		$(ARMTOOLS)armlib
    ELF_FLAGS=	$(LINK_DEBUG) -nozeropad
 	 ELF_OUTPUT=
    LDFLAGS= -info totals -symbols $(OBJDIR)/$(IMAGE).axf.sym.lst -first 'little_rel/$(IMAGE).o(ROMStartup)'
endif
FROMELF=	$(ARMTOOLS)fromelf

LOGOBJS_1=      $(OBJDIR)/panicblk.o $(OBJDIR)/logterm.o $(OBJDIR)/logadp.o \
		$(OBJDIR)/ladpasm.o $(OBJDIR)/disass.o
LOGOBJS_0=

LOGOBJS=$(LOGOBJS_$(LOGTERM_DEBUGGING))

OBJS =  $(OBJDIR)/debug.o $(OBJDIR)/debughwi.o $(OBJDIR)/info.o \
	$(OBJDIR)/ctrl.o $(OBJDIR)/debugos.o $(OBJDIR)/boot.o \
	$(OBJDIR)/serlock.o $(OBJDIR)/serlasm.o $(OBJDIR)/devices.o \
	$(OBJDIR)/devmisc.o $(OBJDIR)/devappl.o $(OBJDIR)/devshare.o \
	$(OBJDIR)/devraw.o $(OBJDIR)/devclnt.o $(OBJDIR)/channels.o \
	$(OBJDIR)/buffers.o $(OBJDIR)/rx.o $(OBJDIR)/tx.o $(OBJDIR)/crc.o \
	$(OBJDIR)/logging.o $(OBJDIR)/msgbuild.o $(OBJDIR)/params.o \
	$(OBJDIR)/except.o $(OBJDIR)/startlib.o $(OBJDIR)/sys.o \
	$(OBJDIR)/serial.o $(OBJDIR)/driver.o $(OBJDIR)/memmap.o \
	$(OBJDIR)/serpkt.o $(OBJDIR)/list.o \
	$(OBJDIR)/serraw.o $(OBJDIR)/stacks.o $(OBJDIR)/suppasm.o \
	$(OBJDIR)/interrupt.o $(OBJDIR)/stackrom.o \
	$(OBJDIR)/delay.o \
	$(LOGOBJS)

# $(OBJDIR)/timerdev.o <- timers not yet supported, slip in before delay.o

#
# Link Angel to run from the top of SRAM
#

ROADDR           = 0x00074000
RWADDR           = 0x00000100
ANGELVSN         = 0x0001

# The following are useful during testing ...

all: OBJECT_DIR  $(OBJDIR)/$(IMAGE).axf

OBJECT_DIR:
	@if [ ! -d $(OBJDIR) ]; then mkdir $(OBJDIR); fi

#
# Build binary Angel image.
#

$(OBJDIR)/$(IMAGE).axf: $(OBJS) $(ETHEROBJS) $(OBJDIR)/$(IMAGE).o
	$(LD) $(LDFLAGS) $(OBJS) $(OBJDIR)/$(IMAGE).o $(ETHEROBJS) \
		-ro-base $(ROADDR) -rw-base ${RWADDR} -entry $(ROADDR) \
		-o $(OBJDIR)/$(IMAGE).axf
	sort -f $@.sym.lst > $@.alpha.lst
	sort -b +1 $@.sym.lst > $@.num.lst
	$(FROMELF) $(ELF_FLAGS) $(OBJDIR)/$(IMAGE).axf -bin $(ELF_OUTPUT) $(OBJDIR)/$(IMAGE).bin
	$(FROMELF) $(ELF_FLAGS) $(OBJDIR)/$(IMAGE).axf -m32 $(ELF_OUTPUT) $(OBJDIR)/$(IMAGE).m32

#
# It's always a good idea to be able to clean up.
#
clean:  
	rm -f $(OBJDIR)/*.o
	rm -f $(OBJDIR)/$(IMAGE).*
	rm -f $(OBJDIR)/makelo
	rm -f $(OBJDIR)/lolevel.s


# Rules for creating dependencies, to standard output, which can then be
#  cut and pasted back into this makefile above.

depends: debug.dep debughwi.dep info.dep ctrl.dep debugos.dep boot.dep
depends: serlock.dep devices.dep devmisc.dep devappl.dep devshare.dep
depends: devraw.dep devclnt.dep channels.dep buffers.dep rx.dep tx.dep
depends: crc.dep logging.dep msgbuild.dep params.dep sys.dep serial.dep
depends: serpkt.dep serraw.dep stacks.dep arm_ether.dep timerdev.dep


debug.dep:      $(ROOTDIR)/debug.c
	@$(CC) -Mx $(CFLAGS) $(CFLdebug) $(ROOTDIR)/debug.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

params.dep:     $(ROOTDIR)/params.c
	@$(CC) -Mx $(CFLAGS) $(CFLparams) $(ROOTDIR)/params.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

debughwi.dep:   $(ROOTDIR)/debughwi.c
	@$(CC) -Mx $(CFLAGS) $(CFLdebughwi) $(ROOTDIR)/debughwi.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

info.dep:       $(ROOTDIR)/info.c
	@$(CC) -Mx $(CFLAGS) $(CFLinfo) $(ROOTDIR)/info.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

ctrl.dep:       $(ROOTDIR)/ctrl.c
	@$(CC) -Mx $(CFLAGS) $(CFLctrl) $(ROOTDIR)/ctrl.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

debugos.dep:    $(ROOTDIR)/debugos.c
	@$(CC) -Mx $(CFLAGS) $(CFLdebugos) $(ROOTDIR)/debugos.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

boot.dep:       $(ROOTDIR)/boot.c
	@$(CC) -Mx $(CFLAGS) $(CFLboot) $(ROOTDIR)/boot.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

serlock.dep:    $(ROOTDIR)/serlock.c
	@$(CC) -Mx $(CFLAGS) $(CFLserlock) $(ROOTDIR)/serlock.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devices.dep:    $(TARGDIR)/devices.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevices) $(TARGDIR)/devices.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devmisc.dep:    $(ROOTDIR)/devmisc.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevmisc) $(ROOTDIR)/devmisc.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devappl.dep:    $(ROOTDIR)/devappl.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevappl) $(ROOTDIR)/devappl.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devshare.dep:   $(ROOTDIR)/devshare.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevshare) $(ROOTDIR)/devshare.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devraw.dep:     $(ROOTDIR)/devraw.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevraw) $(ROOTDIR)/devraw.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"
	@echo ""

devclnt.dep:    $(ROOTDIR)/devclnt.c
	@$(CC) -Mx $(CFLAGS) $(CFLdevclnt) $(ROOTDIR)/devclnt.c
	@echo " $$(CC) $$(CFLAGS) $$(CFL"`basename $? .c`") $?"