#Arch
CONFIG_TA_ARCH=32
ifneq ($(filter MT6877 s5e9925 s5e8825, $(TA_TARGET_SOC)), )
CONFIG_TA_ARCH=64
endif

include ../../build/teegris_config.mk
TARGET_TA_NAME    = 00000000-0000-0000-0000-564c544b4456
OUT_DIR           = $(CURRENT_PATH)/dist/obj

UNSIGNED_TA := $(OUT_DIR)/unsigned_TA
STRIPPED_TA := $(OUT_DIR)/stripped_TA
SIGNED_TA   := $(OUT_DIR)/$(TARGET_TA_NAME)

TRUSTLET_DIR = .
LDFLAGS += $(CONFIG_LDFLAGS_SW)
CFLAGS += $(CONFIG_CFLAGS_SW)

# PRODUCT_SHIPPING_API_LEVEL
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 28)
CFLAGS += -DVK_SHIPPING_API_LEVEL_P
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 29)
CFLAGS += -DVK_SHIPPING_API_LEVEL_Q
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 30)
CFLAGS += -DVK_SHIPPING_API_LEVEL_R
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 31)
CFLAGS += -DVK_SHIPPING_API_LEVEL_S
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 32)
CFLAGS += -DVK_SHIPPING_API_LEVEL_T
endif
ifeq ($(PRODUCT_SHIPPING_API_LEVEL), 33)
CFLAGS += -DVK_SHIPPING_API_LEVEL_U
endif

# PLATFORM_SDK_VERSION
ifeq ($(PLATFORM_SDK_VERSION), 30)
CFLAGS += -DVK_PLATFORM_SDK_VERSION_30
endif
ifeq ($(PLATFORM_VERSION), 31)
CFLAGS += -DVK_PLATFORM_SDK_VERSION_31
endif
ifeq ($(PLATFORM_VERSION), 32)
CFLAGS += -DVK_PLATFORM_SDK_VERSION_32
endif
ifeq ($(PLATFORM_VERSION), 33)
CFLAGS += -DVK_PLATFORM_SDK_VERSION_33
endif

# TARGET_BUILD_VARIANT
ifeq ($(TARGET_BUILD_VARIANT), eng)
CFLAGS += -DVK_TARGET_BUILD_VARIANT_ENG
endif

# TA_BUILD_FACTORY
ifeq ($(TA_BUILD_FACTORY), TRUE)
CFLAGS += -DVK_BUILD_FACTORY_BIN
endif

MIN_VERSION = 421
VER_NUM = "$(TEEGRIS_PLATFORM_VERSION_MAJOR)$(TEEGRIS_PLATFORM_VERSION_MINOR)$(TEEGRIS_PLATFORM_VERSION_REVISION)"
VK_NEW_PHYSICAL_MEMORY = $(shell echo $(VER_NUM)\>=$(MIN_VERSION) | bc )
$(info "VK_NEW_PHYSICAL_MEMORY ==========>" $(VK_NEW_PHYSICAL_MEMORY))
ifeq ($(VK_NEW_PHYSICAL_MEMORY),1)
CFLAGS += -DVK_NEW_PHYSICAL_MEMORY
endif

CFLAGS += \
	-DNO_SYS_TYPES_H \
	-DVK_SWD_TEEGRIS \
	-DVK_SWD_TEEGRIS_V3 \
	-DVK_TEEGRIS_$(TEEGRIS_BUILD_MODEL)

# Set variable if teegris sdk version is specified as 4.0 or higher
ifeq ($(TEEGRIS_VERSION),4)
CFLAGS += -DVK_SWD_TEEGRIS_V4
else
ifeq ($(filter exynos9610 exynos9820 exynos7904, $(TEEGRIS_BUILD_MODEL)),)
CFLAGS += -DVK_SWD_TEEGRIS_V4
endif
endif

ifeq ($(TARGET_BUILD_VARIANT),eng)
CFLAGS += -D__DEBUG__
endif

INCLUDE_DIRS += \
	-I$(TRUSTLET_DIR)/inc

SRC += \
	$(TRUSTLET_DIR)/src/drv_main.c

OBJS := $(patsubst %.c,%.o,$(SRC))

# Prepare Includes
ifeq ($(TEEGRIS_TA_DIST_PATH),)
	TEEGRIS_TA_DIST_PATH := dist
endif

.PHONY:all
all : info_ta make_dist $(STRIPPED_TA) $(SIGNED_TA) copy_dist build_done

.PHONY: build_done
build_done: make_dist $(SIGNED_TA) copy_dist
	$(info Build Done.)

$(STRIPPED_TA): $(UNSIGNED_TA) make_dist
	@$(CONFIG_STRIP_SW) $(STRIP_FLAGS_SW) $(UNSIGNED_TA) -o $(STRIPPED_TA)

$(SIGNED_TA): $(STRIPPED_TA) make_dist $(test_TA_with_keys)
	@$(signing_command_drv)

$(UNSIGNED_TA): $(OBJS)
	@$(CONFIG_CC_SW) $(CFLAGS) $(LDFLAGS) -o $(UNSIGNED_TA) $(OBJS) $(LIBS) $(INCLUDE_DIRS)

%.o: %.c
	@echo Compiling: $@
	@$(CONFIG_CC_SW) -c -o $*.o $(CFLAGS) $(INCLUDE_DIRS) $<

.PHONY: make_dist
make_dist:
	@$(MKDIR) $(OUT_DIR)

.PHONY: copy_dist
copy_dist: make_dist $(SIGNED_TA)
	@echo Copy $(SIGNED_TA) $(TEEGRIS_TA_DIST_PATH)/driver
	@$(CP) $(SIGNED_TA) $(TEEGRIS_TA_DIST_PATH)/driver

.PHONY: info_ta
info_ta:
	$(info Building TA: $(TARGET_TA_NAME) ; $(CFLAGS))

.PHONY: clean
clean:
	@$(RM) $(OUT_DIR)
	@$(RM) $(DIST_DIR)
	@echo 'Clean Done.'