### Zoul Makefile

ifndef CONTIKI
  $(error CONTIKI not defined! You must specify where CONTIKI resides!)
endif

### If no board is specified the default option is the RE-Mote
ifeq ($(BOARD),)
  BOARD=remote
endif

PYTHON = python
BSL_FLAGS += -e -w -v

ifdef PORT
  BSL_FLAGS += -p $(PORT)
endif

### Configure the build for the board and pull in board-specific sources
CONTIKI_TARGET_DIRS += . dev
CONTIKI_TARGET_DIRS += . $(BOARD)
PLATFORM_ROOT_DIR = $(CONTIKI)/platform/$(TARGET)

### Include the board dir if one exists
-include $(PLATFORM_ROOT_DIR)/$(BOARD)/Makefile.$(BOARD)

### Include
CONTIKI_TARGET_SOURCEFILES += contiki-main.c
CONTIKI_TARGET_SOURCEFILES += leds.c leds-arch.c cc1200-zoul-arch.c
CONTIKI_TARGET_SOURCEFILES += adc-sensors.c button-sensor.c zoul-sensors.c
CONTIKI_TARGET_SOURCEFILES += $(BOARD_SOURCEFILES)

CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)

CLEAN += *.zoul

### Unless the example dictates otherwise, build with code size optimisations
ifndef SMALL
  SMALL = 1
endif

### Define the CPU directory
CONTIKI_CPU=$(CONTIKI)/cpu/cc2538
include $(CONTIKI_CPU)/Makefile.cc2538

MODULES += core/net core/net/mac \
           core/net/mac/contikimac \
           core/net/llsec dev/cc1200

BSL = $(CONTIKI)/tools/cc2538-bsl/cc2538-bsl.py

### USe the specific Zoul subplatform to query for connected devices
ifdef MOTELIST_ZOLERTIA
  MOTELIST_FLAGS += -b $(MOTELIST_ZOLERTIA)
endif

### Detect if a mote is connected over serial port
ifeq ($(HOST_OS),Darwin)
  USBDEVPREFIX=
  MOTELIST = $(CONTIKI)/tools/zolertia/motelist-zolertia-macos
  MOTES = $(shell $(MOTELIST) -c 2>&- | cut -f 2 -d ,)
else
### If we are not running under Mac, we assume Linux
  USBDEVPREFIX=
  SERIALDUMP = $(CONTIKI)/tools/sky/serialdump-linux
  MOTELIST = $(CONTIKI)/tools/zolertia/motelist-zolertia
  MOTES = $(shell $(MOTELIST) -b $(MOTELIST_ZOLERTIA) -c 2>&- | cut -f 2 -d , | \
            perl -ne 'print $$1 . " " if(m-(/dev/\w+)-);')
endif

%.upload: %.bin %.elf
ifeq ($(wildcard $(BSL)), )
	@echo "ERROR: Could not find the cc2538-bsl script. Did you run 'git submodule update --init' ?"
else
	$(eval BSL_ADDRESS_ARG := -a $(shell $(OBJDUMP) -h $*.elf | grep -B1 LOAD | \
	                               grep -Ev 'LOAD|\-\-' | awk '{print "0x" $$5}' | \
	                               sort -g | head -1))
	$(PYTHON) $(BSL) $(BSL_FLAGS) $(BSL_ADDRESS_ARG) $<
endif

motelist:
	$(MOTELIST)
zoul-motelist:
	$(MOTELIST) $(MOTELIST_FLAGS)
zoul-motes:
	@echo $(MOTES)

ifdef PORT
serialview:
	$(SERIALDUMP) -b115200 $(USBDEVPREFIX) $(PORT) | $(CONTIKI)/tools/timestamp

login:
	$(SERIALDUMP) -b115200 $(USBDEVPREFIX) $(PORT)
else
serialview:
	$(SERIALDUMP) -b115200 $(USBDEVPREFIX)$(firstword $(MOTES)) | $(CONTIKI)/tools/timestamp

login:
	$(SERIALDUMP) -b115200 $(USBDEVPREFIX)$(firstword $(MOTES))
endif