BTSTACK_ROOT = ../..
POSIX_ROOT= ${BTSTACK_ROOT}/platforms/posix

VPATH += ${BTSTACK_ROOT}/src
VPATH += ${BTSTACK_ROOT}/ble
VPATH += ${BTSTACK_ROOT}/platforms/posix/src
VPATH += ${BTSTACK_ROOT}/example/embedded

# TODO: move des iterator into /src
VPATH += ${BTSTACK_ROOT}/test/des_iterator/

CFLAGS  = -g -Wall -I.
CFLAGS += -I${BTSTACK_ROOT}/ble
CFLAGS += -I${BTSTACK_ROOT}/include 
CFLAGS += -I${BTSTACK_ROOT}/src
CFLAGS += -I${BTSTACK_ROOT}

ifeq ($(OS),Windows_NT)
LDFLAGS += -lws2_32
# assume libusb was installed into /usr/local
CFLAGS  += -I/usr/local/include/libusb-1.0
LDFLAGS += -L/usr/local/lib -lusb-1.0
else
# use pkg-config
CFLAGS  += $(shell pkg-config libusb-1.0 --cflags)
LDFLAGS += $(shell pkg-config libusb-1.0 --libs)
# requires termios
NON_WINDOWS = ble_peripheral ble_peripheral_sm_minimal l2cap_test ancs_client classic_test
endif

CORE   = \
    btstack_memory.c            \
    linked_list.c	            \
    memory_pool.c               \
    run_loop.c		            \
    run_loop_posix.c            \
    main.c 						\

COMMON = \
    hci.c			            \
    hci_cmds.c		            \
    hci_dump.c		            \
    l2cap.c			            \
    l2cap_signaling.c	        \
	remote_device_db_memory.c   \
    sdp_util.c	                \
    utils.c			            \
    rfcomm.c	                \
    bnep.c	                    \
    sdp.c			            \
    sdp_client.c		        \
    sdp_parser.c		        \
    sdp_query_util.c		    \
	sdp_query_rfcomm.c		    \
    hci_transport_h2_libusb.c   \

ATT	= \
    att_dispatch.c       	    \

GATT_SERVER = \
    att.c 				 	    \
    att_server.c        	    \

GATT_CLIENT = \
    ad_parser.c                 \
    gatt_client.c        	    \

SM_REAL = \
	sm.c 				 	    \
    central_device_db_memory.c  \

SM_MINIMAL = \
	sm_minimal.c  		 	    \
    central_device_db_dummy.c   \

SDP_DES = \
	des_iterator.c  \

PAN = \
	pan.c \

CORE_OBJ    = $(CORE:.c=.o)
COMMON_OBJ  = $(COMMON:.c=.o) 
SM_REAL_OBJ = $(SM_REAL:.c=.o)
SM_MINIMAL_OBJ = $(SM_MINIMAL:.c=.o)
ATT_OBJ     = $(ATT:.c=.o)
GATT_CLIENT_OBJ = $(GATT_CLIENT:.c=.o)
GATT_SERVER_OBJ = $(GATT_SERVER:.c=.o)
PAN_OBJ = $(PAN:.c=.o)

# create firmware image from common objects and example source file
EXAMPLES = 					\
	gap_dedicated_bonding	\
	gap_inquiry 			\
	gap_inquiry_and_bond 	\
	gatt_battery_query		\
	gatt_browser            \
	sdp_bnep_query 			\
	sdp_general_query		\
	sdp_rfcomm_query		\
	spp_and_le_counter 		\
	spp_counter 			\
	spp_streamer			\
	${NON_WINDOWS}			\


all: ${BTSTACK_ROOT}/include/btstack/version.h ${EXAMPLES}

${BTSTACK_ROOT}/include/btstack/version.h:
	${BTSTACK_ROOT}/tools/get_version.sh

sdp_rfcomm_query: ${CORE_OBJ} ${COMMON_OBJ} ${PAN_OBJ} sdp_rfcomm_query.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

sdp_general_query: ${CORE_OBJ} ${COMMON_OBJ} sdp_general_query.c  
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

sdp_bnep_query: ${CORE_OBJ} ${COMMON_OBJ} ${SDP_DES} sdp_bnep_query.c  
	${CC} $^ ${CFLAGS} -I../../test/des_iterator ${LDFLAGS} -o $@

spp_counter: ${CORE_OBJ} ${COMMON_OBJ} spp_counter.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

spp_and_le_counter: spp_and_le_counter.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_REAL_OBJ} spp_and_le_counter.c 
	${CC} $(filter-out spp_and_le_counter.h,$^)  ${CFLAGS} ${LDFLAGS} -o $@

spp_counter_ssp: ${CORE_OBJ} ${COMMON_OBJ} spp_counter_ssp.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

spp_streamer: ${CORE_OBJ} ${COMMON_OBJ} spp_streamer.c  
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

gap_dedicated_bonding: ${CORE_OBJ} ${COMMON_OBJ} gap_dedicated_bonding.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

gap_inquiry: ${CORE_OBJ} ${COMMON_OBJ} gap_inquiry.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

gap_inquiry_and_bond: ${CORE_OBJ} ${COMMON_OBJ} gap_inquiry_and_bond.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

panu_demo: ${CORE_OBJ} ${COMMON_OBJ} ${SDP_DES} panu_demo.c  
	${CC} $^ ${CFLAGS} -I../../test/des_iterator ${LDFLAGS} -o $@

l2cap_test: ${CORE_OBJ} ${COMMON_OBJ} l2cap_test.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

classic_test: ${CORE_OBJ} ${COMMON_OBJ} classic_test.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

ble_client: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL} ble_client.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

gatt_browser: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} gatt_browser.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@

gatt_battery_query: ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} gatt_battery_query.c
	${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@


# compile .ble description
profile.h: profile.gatt
	python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@ 
ancs_client.h: ancs_client.gatt
	python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@ 
spp_and_le_counter.h: spp_and_le_counter.gatt
	python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@ 

ancs_client: ancs_client.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${GATT_CLIENT_OBJ} ${SM_REAL_OBJ} ${BTSTACK_ROOT}/ble/ancs_client_lib.c ancs_client.c
	${CC} $(filter-out ancs_client.h,$^)  ${CFLAGS} ${LDFLAGS} -o $@

ble_peripheral: profile.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_REAL_OBJ} ble_peripheral.o
	${CC} $(filter-out profile.h,$^)  ${CFLAGS} ${LDFLAGS} -o $@

ble_peripheral_sm_minimal: profile.h ${CORE_OBJ} ${COMMON_OBJ} ${ATT_OBJ} ${GATT_SERVER_OBJ} ${SM_MINIMAL_OBJ} ble_peripheral.c
	${CC} $(filter-out profile.h,$^)  ${CFLAGS} ${LDFLAGS} -o $@


clean:
	rm -f ${EXAMPLES}
	rm -f  *.o *.out *.hex 
	rm -f  ${BTSTACK_ROOT}/include/btstack/version.h
	rm -f  ancs_client.h profile.h spp_and_le_counter.h
	rm -rf *.dSYM