ADDED: - new callback post_SlaveStateChange so that a master can monitor the state of its slave nodes using a heartbeat.
* * *
CHANGED: - added missing export for _post_SlaveStateChange (for revision #679)
#! gmake
#
# Copyright (C) 2006 Laurent Bessard
#
# This file is part of canfestival, a library implementing the canopen
# stack
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
ifneq ($(KERNELRELEASE),)
# Kbuild part of Makefile
obj-m := canfestival.o
canfestival-objs := $(OBJS)
else
# Normal Makefile
CC = SUB_CC
PROG_CFLAGS = SUB_PROG_CFLAGS
OS_NAME = SUB_OS_NAME
ARCH_NAME = SUB_ARCH_NAME
PREFIX = SUB_PREFIX
BINUTILS_PREFIX = SUB_BINUTILS_PREFIX
TARGET = SUB_TARGET
CAN_DRIVER = SUB_CAN_DRIVER
TIMERS_DRIVER = SUB_TIMERS_DRIVER
ENABLE_LSS = SUB_ENABLE_LSS
INCLUDES = -I../include -I../include/$(TARGET) -I../include/$(TIMERS_DRIVER) -I../drivers/$(TARGET)
OBJS = $(TARGET)_objacces.o $(TARGET)_lifegrd.o $(TARGET)_sdo.o\
$(TARGET)_pdo.o $(TARGET)_sync.o $(TARGET)_nmtSlave.o $(TARGET)_nmtMaster.o $(TARGET)_states.o $(TARGET)_timer.o $(TARGET)_dcf.o $(TARGET)_emcy.o
ifeq ($(ENABLE_LSS),1)
OBJS += $(TARGET)_lss.o
endif
# # # # Target specific paramters # # # #
ifeq ($(TARGET),hcs12)
OPT_CFLAGS = -Os
PROGDEFINES = -mnoshort -Wall -Wmissing-prototypes -fno-strict-aliasing
endif
ifeq ($(TARGET),unix)
OPT_CFLAGS = -O2
endif
# # # # Options # # # #
all: canfestival
ifeq ($(TIMERS_DRIVER), timers_kernel)
USE_KERNEL_TIMER = true
endif
ifeq ($(TIMERS_DRIVER), timers_kernel_xeno)
USE_KERNEL_TIMER = true
endif
ifeq ($(USE_KERNEL_TIMER), true)
OBJS := $(shell echo $(OBJS) | sed "s:$(TARGET)_::g")
OBJS += symbols.o
OBJS += ../drivers/unix/libcanfestival_$(TARGET).o
EXTRA_CFLAGS := $(shell echo $(INCLUDES) | sed "s:-I:-I$(src)/:g")
EXTRA_CFLAGS += $(PROG_CFLAGS)
KERNELDIR := SUB_KERNELDIR
export OBJS
export EXTRA_CFLAGS
canfestival:
@echo " "
@echo "*********************************************"
@echo "**Building [canfestival.o]"
@echo "*********************************************"
$(MAKE) -C $(KERNELDIR) M=$(shell pwd) modules
clean:
$(MAKE) -C $(KERNELDIR) M=$(shell pwd) clean
rm -f Module.symvers
install:
$(MAKE) -C $(KERNELDIR) M=$(shell pwd) modules_install
mkdir -p $(PREFIX)/include/canfestival
cp ../include/*.h $(PREFIX)/include/canfestival
uninstall:
rm -rf $(PREFIX)/include/canfestival
else
CFLAGS = SUB_OPT_CFLAGS
ifeq ($(TARGET),none)
canfestival: libcanfestival.o
else
canfestival: libcanfestival.a
endif
libcanfestival.a: $(OBJS)
@echo " "
@echo "*********************************************"
@echo "**Building [libcanfestival.a]"
@echo "*********************************************"
$(BINUTILS_PREFIX)ar rc $@ $(OBJS)
$(BINUTILS_PREFIX)ranlib $@
libcanfestival.o: $(OBJS)
@echo " "
@echo "*********************************************"
@echo "**Prelink [libcanfestival.o]"
@echo "*********************************************"
$(BINUTILS_PREFIX)ld -r $(OBJS) -o $@
$(TARGET)_%o: %c
@echo " "
@echo "*********************************************"
@echo "**Compiling $< -> $@"
@echo "*********************************************"
$(CC) $(CFLAGS) $(PROG_CFLAGS) ${PROGDEFINES} $(INCLUDES) -o $@ -c $<
install: libcanfestival.a
mkdir -p $(PREFIX)/lib/
mkdir -p $(PREFIX)/include/canfestival
cp libcanfestival.a $(PREFIX)/lib/
cp ../include/*.h $(PREFIX)/include/canfestival
uninstall:
rm -f $(PREFIX)/lib/libcanfestival.a
rm -rf $(PREFIX)/include/canfestival
clean:
rm -f $(OBJS) libcanfestival.a libcanfestival.o
endif
mrproper: clean
endif