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# Tomasz Wlostowski for CERN, 2011,2012
BOARD = spec
# and don't touch the rest unless you know what you're doing.
CC = $(CROSS_COMPILE)gcc
OBJDUMP = $(CROSS_COMPILE)objdump
OBJCOPY = $(CROSS_COMPILE)objcopy
SIZE = $(CROSS_COMPILE)size
-include $(CURDIR)/.config
AUTOCONF = $(CURDIR)/include/generated/autoconf.h
PTP_NOPOSIX = ptp-noposix
# we miss CONFIG_ARCH_LM32 as we have no other archs by now
obj-y = arch/lm32/crt0.o arch/lm32/irq.o arch/lm32/debug.o
obj-y += softpll/softpll_ng.o
# our linker script is preprocessed, so have a rule here
%.ld: %.ld.S $(AUTOCONF)
$(CC) -include $(AUTOCONF) -E -P $*.ld.S -o $@
cflags-y = -ffreestanding -include $(AUTOCONF) -Iinclude -I. -Isoftpll
cflags-$(CONFIG_PP_PRINTF) += -I$(CURDIR)/pp_printf
cflags-$(CONFIG_PTP_NOPOSIX) += \
-DPTPD_FREESTANDING \
-DWRPC_EXTRA_SLIM \
-DPTPD_MSBF \
-DPTPD_DBG \
-DPTPD_NO_DAEMON \
-DNEW_SINGLE_WRFSM \
-DPTPD_TRACE_MASK=0 \
-include $(PTP_NOPOSIX)/compat.h \
-include $(PTP_NOPOSIX)/PTPWRd/dep/trace.h \
-include $(PTP_NOPOSIX)/libposix/ptpd-wrappers.h \
-I$(PTP_NOPOSIX)/libptpnetif \
-I$(PTP_NOPOSIX)/PTPWRd
obj-$(CONFIG_PTP_NOPOSIX) += wrc_ptp_noposix.o \
lib/ptp-noposix-wrappers.o \
$(PTP_NOPOSIX)/PTPWRd/arith.o \
$(PTP_NOPOSIX)/PTPWRd/bmc.o \
$(PTP_NOPOSIX)/PTPWRd/dep/msg.o \
$(PTP_NOPOSIX)/PTPWRd/dep/net.o \
$(PTP_NOPOSIX)/PTPWRd/dep/sys.o \
$(PTP_NOPOSIX)/PTPWRd/dep/timer.o \
$(PTP_NOPOSIX)/PTPWRd/dep/wr_servo.o \
$(PTP_NOPOSIX)/PTPWRd/dep/servo.o \
$(PTP_NOPOSIX)/PTPWRd/protocol.o \
$(PTP_NOPOSIX)/PTPWRd/wr_protocol.o \
$(PTP_NOPOSIX)/libposix/freestanding-startup.o
cflags-$(CONFIG_PPSI) += \
-ffreestanding \
-include include/ppsi-wrappers.h \
-I$(PPSI)/arch-spec/include \
-I$(PPSI)/proto-ext-whiterabbit \
-Iboards/spec
# FIXM: The following it temporary, untile we clean up
cflags-$(CONFIG_PPSI) += \
-I$(PTP_NOPOSIX)/PTPWRd \
-include $(PTP_NOPOSIX)/PTPWRd/dep/trace.h \
obj-$(CONFIG_PPSI) += wrc_ptp_ppsi.o \
monitor/monitor_ppsi.o \
lib/ppsi-wrappers.o \
$(PPSI)/ppsi.o \
$(PPSI)/arch-spec/libarch.a
CFLAGS_PLATFORM = -mmultiply-enabled -mbarrel-shift-enabled
LDFLAGS_PLATFORM = -mmultiply-enabled -mbarrel-shift-enabled \
include shell/shell.mk
include lib/lib.mk
include pp_printf/printf.mk
Wesley W. Terpstra
committed
include sockitowm/sockitowm.mk
include dev/dev.mk
CFLAGS = $(CFLAGS_PLATFORM) $(cflags-y) -Wall \
-ffunction-sections -fdata-sections -Os \
-include include/trace.h
LDFLAGS = $(LDFLAGS_PLATFORM) \
-Wl,--gc-sections -Os -lgcc -lc
OBJS = $(obj-y)
OUTPUT = wrc
REVISION=$(shell git describe --dirty --always)
all: tools $(OUTPUT).ram $(OUTPUT).vhd $(OUTPUT).mif
.PRECIOUS: %.elf %.bin
.PHONY: all tools clean gitmodules $(PPSI)/ppsi.o
$(MAKE) -C $(PPSI) ARCH=spec PROTO_EXT=whiterabbit \
CROSS_COMPILE=$(CROSS_COMPILE) CONFIG_NO_PRINTF=y
$(OUTPUT).elf: $(LDS) $(AUTOCONF) gitmodules $(OUTPUT).o config.o
$(CC) $(CFLAGS) -DGIT_REVISION=\"$(REVISION)\" -c revision.c
${CC} -o $@ revision.o config.o $(OUTPUT).o $(LDFLAGS)
${OBJDUMP} -d $(OUTPUT).elf > $(OUTPUT)_disasm.S
$(LD) --gc-sections -e _start -r $(OBJS) -T bigobj.lds -o $@
config.o: .config
sed '1,3d' .config > .config.bin
dd bs=1 count=1 if=/dev/zero 2> /dev/null >> .config.bin
$(OBJCOPY) -I binary -O elf32-lm32 -B lm32 \
--rename-section .data=.data.config .config.bin $@
rm -f .config.bin
%.bin: %.elf
${OBJCOPY} -O binary $^ $@
%.ram: tools %.bin
./tools/genraminit $*.bin 0 > $@
%.vhd: tools %.bin
./tools/genramvhd -s `. ./.config; echo $$CONFIG_RAMSIZE` $*.bin > $@
%.mif: tools %.bin
./tools/genrammif $*.bin `. ./.config; echo $$CONFIG_RAMSIZE` > $@
$(AUTOCONF): silentoldconfig
$(OBJS): include/board.h
include/board.h:
ln -sf ../boards/$(BOARD)/board.h include/board.h
rm -f $(OBJS) $(OUTPUT).elf $(OUTPUT).bin $(OUTPUT).ram include/board.h
${CC} $(CFLAGS) $(PTPD_CFLAGS) $(INCLUDE_DIR) $(LIB_DIR) -c $*.c -o $@
# if needed, check out the submodules (first time only), so users
# who didn't read carefully the manual won't get confused
gitmodules:
@test -d ptp-noposix/libposix || echo "Checking out submodules"
@test -d ptp-noposix/libposix || git submodule update --init
@test -d ppsi/arch-spec || git submodule update --init
# following targets from Makefile.kconfig
silentoldconfig:
@mkdir -p include/config
$(MAKE) -f Makefile.kconfig $@
scripts_basic config:
$(MAKE) -f Makefile.kconfig $@
%config:
.config: silentoldconfig