# -*- Makefile -*-
#
# Copyright 2007 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

STD_INCLUDES = -I$(top_srcdir)/include -I$(top_srcdir)/lib

#HAL_IO = -DHAL_IO_USES_DBOARD_PINS 
HAL_IO = -DHAL_IO_USES_UART 

AM_CPPFLAGS = $(HAL_IO) $(STD_INCLUDES)

STD_CFLAGS = -O2 -g -Wall -Werror-implicit-function-declaration -mxl-soft-div -msoft-float

#AM_CFLAGS = $(STD_CFLAGS) -mxl-soft-mul
AM_CFLAGS = $(STD_CFLAGS) -mxl-soft-mul    -mxl-barrel-shift
#AM_CFLAGS = $(STD_CFLAGS) -mno-xl-soft-mul
#AM_CFLAGS = $(STD_CFLAGS) -mno-xl-soft-mul -mxl-barrel-shift


#LINKER_SCRIPT = $(top_srcdir)/lib/microblaze.ld
#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT) -Wl,-defsym -Wl,_STACK_SIZE=1024
#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT) -Wl,-Map -Wl,$@.map
#AM_LDFLAGS = -Wl,-T,$(LINKER_SCRIPT)
#AM_LDFLAGS = -Wl,-Map -Wl,$@.map -Wl,-defsym -Wl,_STACK_SIZE=2048
AM_LDFLAGS = -Wl,-defsym -Wl,_STACK_SIZE=2048

%.bin : %
	mb-objcopy -O binary $< $@

%.dump : %
	mb-objdump -DSC $< > $@

%.rom : %.bin
	hexdump -v -e'1/1 "%.2X\n"' $< > $@


.PRECIOUS : %.bin


BINS =  $(noinst_PROGRAMS:=.bin)
ROMS =  $(noinst_PROGRAMS:=.rom)
DUMPS = $(noinst_PROGRAMS:=.dump)

noinst_DATA = $(BINS) $(ROMS) $(DUMPS)

CLEANFILES = $(ROMS) $(DUMPS) $(BINS)