PSEUDOMODULES += openwsn_serial \
                 openwsn_debugpins \
                 openwsn_6lo_frag \
                 openwsn_icmpv6_echo \
                 openwsn_iee802154e_security \
                 openwsn_leds \
                 openwsn_scheduler \
                 openwsn_sctimer \
                 openwsn_sctimer_rtt \
                 openwsn_sctimer_ztimer \
                 openwsn_radio \
                 #

DIRS += $(RIOTBASE)/pkg/openwsn/contrib

INCLUDES += -I$(PKGDIRBASE)/openwsn \
            -I$(PKGDIRBASE)/openwsn/kernel \
            -I$(PKGDIRBASE)/openwsn/inc \
            -I$(PKGDIRBASE)/openwsn/drivers/common \
            -I$(PKGDIRBASE)/openwsn/drivers/common/crypto \
            -I$(PKGDIRBASE)/openwsn/bsp/boards/ \
            -I$(PKGDIRBASE)/openwsn/openstack/ \
            -I$(PKGDIRBASE)/openwsn/openstack/02a-MAClow \
            -I$(PKGDIRBASE)/openwsn/openstack/02b-MAChigh \
            -I$(PKGDIRBASE)/openwsn/openstack/03a-IPHC \
            -I$(PKGDIRBASE)/openwsn/openstack/03b-IPv6 \
            -I$(PKGDIRBASE)/openwsn/openstack/04-TRAN \
            -I$(PKGDIRBASE)/openwsn/openstack/cross-layers \
            -I$(PKGDIRBASE)/openwsn/openapps \
            -I$(PKGDIRBASE)/openwsn/openapps/cjoin \
            -I$(PKGDIRBASE)/openwsn/openweb \
            -I$(PKGDIRBASE)/openwsn/openweb/opencoap \
            -I$(RIOTBASE)/pkg/openwsn/include \

ifneq (,$(filter openwsn_openos,$(USEMODULE)))
  INCLUDES += -I$(PKGDIRBASE)/openwsn/kernel/openos
endif

ifneq (,$(filter openwsn_riotos,$(USEMODULE)))
  INCLUDES += -I$(RIOTBASE)/pkg/openwsn/scheduler
  DIRS += $(RIOTBASE)/pkg/openwsn/scheduler
endif

# Set OpenWSN configurations flags, see $(PKG_SOURCE_DIR)/openwsn-fw/inc/config.h

ifneq (,$(filter openwsn_cjoin,$(USEMODULE)))
  CFLAGS += -DOPENWSN_CJOIN_C
  CFLAGS += -DBOARD_CRYPTOENGINE_ENABLED
endif

ifneq (,$(filter openwsn_transport,$(USEMODULE)))
  CFLAGS += -DOPENWSN_UDP_C
endif

ifneq (,$(filter openwsn_opencoap,$(USEMODULE)))
  CFLAGS += -DOPENWSN_COAP_C
endif

ifneq (,$(filter openwsn_6lo_frag,$(USEMODULE)))
  CFLAGS += -DOPENWSN_6LO_FRAGMENTATION_C
endif

ifneq (,$(filter openwsn_icmpv6_echo,$(USEMODULE)))
  CFLAGS += -DOPENWSN_ICMPV6ECHO_C
endif

ifneq (,$(filter openwsn_iee802154e_security,$(USEMODULE)))
  CFLAGS += -DOPENWSN_IEEE802154E_SECURITY_C
endif

ifneq (,$(filter openwsn_adaptive_msf,$(USEMODULE)))
  CFLAGS += -DOPENWSN_ADAPTIVE_MSF
endif

# In OpenWSN the ISR stack is shared with the network stack. OpenWSN stack is
# 2Kb, this means that the ISR stack in OpenWSN might have up to 2Kb available.
# To keep the same marging increase the ISR stack to 2Kb as well. In practice
# 1Kb should be enough.
CFLAGS += -DISR_STACKSIZE=2048

# at86rf2xx state machine is in enhanced mode by default, OpenWSN requires
# basic mode.
ifneq (,$(filter at86rf2xx,$(USEMODULE)))
  CFLAGS += -DAT86RF2XX_BASIC_MODE
endif

# We want the highest possible frequency set for periph_rtt, but not all
# platforms can configure this value. use highest possible RTT_FREQUENCY
# for platforms that allow it
ifneq (,$(filter stm32 nrf52 sam%,$(CPU)))
  RTT_FREQUENCY ?= RTT_MAX_FREQUENCY
  CFLAGS += -DRTT_FREQUENCY=$(RTT_FREQUENCY)
endif

# LLVM ARM shows issues with missing definitions for stdatomic
TOOLCHAINS_BLACKLIST += llvm