I am trying to prepare own driver for canopen.
I have no idea how (where) to compile my files.
My makefile, based on EtherCAT HAL makefile, looks like below:
Code:
.PHONY: install clean
EXTRA_CFLAGS := $(filter-out -Wframe-larger-than=%,$(EXTRA_CFLAGS))
install: canopen_driver
echo "DESTDIR = $(DESTDIR)"
echo "EMC2_HOME = $(EMC2_HOME)"
mkdir -p $(DESTDIR)$(EMC2_HOME)/bin
cp canopen_driver $(DESTDIR)$(EMC2_HOME)/bin/
canopen_driver: canopen_driver.o
$(CC) -o $@ $< -Wl,-rpath,$(LIBDIR) -L$(LIBDIR) -llinuxcnchal -lexpat
%.o: %.c
$(CC) -o $@ $(EXTRA_CFLAGS) -URTAPI -U__MODULE__ -DULAPI -Os -c $<
clean:
rm -f *.so *.ko *.o
rm -f *.mod.c .*.cmd
rm -f modules.order Module.symvers
rm -rf .tmp_versions
rm -f canopen_driver
Of course, resulting in error in first line of my code where I import hal.h. File is not found.
Please attach example makefile.
