##
## This file is part of the libopencm3 project.
##
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
##
## 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 3 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, see <http://www.gnu.org/licenses/>.
##

LDSCRIPT = ../arch_max.ld

CPROTO=cproto
PROG=msf

V=1
default: ${PROG}.elf

CSRCS=led.c ticker.c ring.c usart.c stdio.c lwip_glue.c steth.c msf.c abs.c pll.c main.c time_fn.c ntp.c dcf77.c util.c stats.c gps.c hexdump.c bits.c 
HSRCS=project.h ring.h pins.h gps.h ubx.h




LWIP=lwip/lwip-1.4.1
LWIP_PATH=..

VPATH=${LWIP_PATH}

LWIP_API=#${LWIP}/src/api/err.c ${LWIP}/src/api/netdb.c ${LWIP}/src/api/api_msg.c ${LWIP}/src/api/tcpip.c ${LWIP}/src/api/sockets.c ${LWIP}/src/api/api_lib.c ${LWIP}/src/api/netbuf.c ${LWIP}/src/api/netifapi.c
LWIP_CORE=${LWIP}/src/core/memp.c ${LWIP}/src/core/sys.c ${LWIP}/src/core/init.c ${LWIP}/src/core/pbuf.c ${LWIP}/src/core/dhcp.c ${LWIP}/src/core/ipv4/ip_addr.c ${LWIP}/src/core/ipv4/ip.c ${LWIP}/src/core/ipv4/ip_frag.c ${LWIP}/src/core/ipv4/inet.c ${LWIP}/src/core/ipv4/autoip.c ${LWIP}/src/core/ipv4/icmp.c ${LWIP}/src/core/ipv4/inet_chksum.c ${LWIP}/src/core/timers.c ${LWIP}/src/core/def.c  ${LWIP}/src/core/netif.c  ${LWIP}/src/netif/etharp.c ${LWIP}/src/core/raw.c ${LWIP}/src/core/mem.c  ${LWIP}/src/core/udp.c

DEFINES=#
#${LWIP}/src/core/tcp.c ${LWIP}/src/core/tcp_out.c #${LWIP}/src/core/tcp_in.c 

# ${LWIP}/src/core/snmp/asn1_enc.c ${LWIP}/src/core/snmp/msg_in.c ${LWIP}/src/core/snmp/mib_structs.c ${LWIP}/src/core/snmp/mib2.c ${LWIP}/src/core/snmp/asn1_dec.c ${LWIP}/src/core/snmp/msg_out.c ${LWIP}/src/core/ipv6/icmp6.c ${LWIP}/src/core/ipv6/ip6.c ${LWIP}/src/core/ipv6/ip6_addr.c ${LWIP}/src/core/ipv6/inet6.c 
# ${LWIP}/src/core/dns.c ${LWIP}/src/core/stats.c ${LWIP}/src/core/ipv4/igmp.c 


LWIP_INC=${LWIP_PATH}/${LWIP}
LWIP_LOCAL=${LWIP_PATH}/lwip/lwip-local


LWIP_CSRCS=${LWIP_API} ${LWIP_CORE}
EXTRA_CLEAN=${LWIP}


BINARY = ${PROG}
MYOBJS = ${CSRCS:%.c=%.o} 
LWIP_OBJS = ${LWIP_CSRCS:%.c=%.o}

objs:${OBJS} 

${MYOBJS}: project.h prototypes.h
${LWIP_OBJS}: lwip/lwipopts.h

OBJS=${MYOBJS} ${LWIP_OBJS} almanac.o

include ../Makefile.include

CFLAGS+=-Wno-redundant-decls -Wno-unused-parameter
CPPFLAGS        += -I../libopencm3-local  -I${LWIP_PATH}/${LWIP}/src/include -Ilwip -I${LWIP_PATH}/${LWIP}/src/include/ipv4 -I${LWIP_LOCAL}/port/stm32f4x7 -I.

fish: ${OBJS}
	echo ${OBJS}

program: ${PROG}.hex
	echo init | nc -t localhost 4444
	echo reset init | nc -t localhost 4444
	echo flash write_image erase ${PWD}/$< | nc -t localhost 4444
	echo reset run | nc -t localhost 4444

ds:
	$(Q)$(OOCD) -f ../oocd/interface/$(OOCD_INTERFACE).cfg \
		-f ../oocd/board/$(OOCD_BOARD).cfg

debug: ${PROG}.elf
	${PREFIX}-gdb -x gdb.script ${PROG}.elf 

#	openocd

protos: ${CSRCS} 
	echo -n > prototypes.h
	${CPROTO} -E "${CPP} $(CPPFLAGS)" -e -v ${CSRCS} > prototypes.h.tmp
	mv -f prototypes.h.tmp prototypes.h

almanac.c:almanac.alp
	echo const > $@
	xxd -i $< >> $@

almanac.alp: almanac

almanac:
	wget -O almanac.alp http://alp.u-blox.com/current_7d.alp


EXTRA_CLEAN=${OBJS} ${LWIP_OBJS:%.o=%.d} almanac.c

tidy:
	astyle -A3 -s2 --attach-extern-c -L -c -w -Y -m0 -f -p  -H -U -k3 -xj -xd ${CSRCS} ${HSRCS} 

slog:
	sympathy -d /dev/ttyUSB6 -b 38400 -L ../log -w 132x59 -s