
# Below variables need to be defined outside this file or via command line
# - MCU_PLUS_SDK_PATH
# - PROFILE
# - OUTNAME
# - CCS_INSTALL_DIR

CCS_PATH=$(CCS_INSTALL_DIR)
include $(MCU_PLUS_SDK_PATH)/imports.mak
include $(MCU_PLUS_SDK_PATH)/devconfig/devconfig.mak

ifeq ($(OS), Windows_NT)
	PYTHON=python
else
	PYTHON=python3
endif

MULTI_CORE_BOOTIMAGE_PATH=$(abspath $(PROFILE))
MULTI_CORE_BOOTIMAGE_NAME:=$(PROFILE)/$(OUTNAME).appimage
MULTI_CORE_BOOTIMAGE_NAME_SIGNED:=$(PROFILE)/$(OUTNAME).appimage.signed
MULTI_CORE_BOOTIMAGE_NAME_XIP:=$(PROFILE)/$(OUTNAME).appimage_xip

#
# Generation of multi-core boot image which can be loaded by Secondary Boot Loader (SBL)
#
ifeq ($(OS),Windows_NT)
EXE_EXT=.exe
endif
BOOTIMAGE_TEMP_OUT_FILE=$(PROFILE)/temp_stdout_$(PROFILE).txt

BOOTIMAGE_CORE_ID_a53ss0-0 = 0
BOOTIMAGE_CORE_ID_a53ss0-1 = 1
BOOTIMAGE_CORE_ID_r5fss0-0 = 4
BOOTIMAGE_CORE_ID_r5fss0-1 = 5
BOOTIMAGE_CORE_ID_r5fss1-0 = 6
BOOTIMAGE_CORE_ID_r5fss1-1 = 7
BOOTIMAGE_CORE_ID_m4fss0-0 = 14
SBL_RUN_ADDRESS=0x70000000
SBL_DEV_ID=55

MULTI_CORE_IMAGE_GEN = $(CCS_NODE) $(MCU_PLUS_SDK_PATH)/tools/boot/multicoreImageGen/multicoreImageGen.js
OUTRPRC_CMD = $(CCS_NODE) $(MCU_PLUS_SDK_PATH)/tools/boot/out2rprc/elf2rprc.js
APP_IMAGE_SIGN_CMD = $(MCU_PLUS_SDK_PATH)/source/security/security_common/tools/boot/signing/appimage_x509_cert_gen.py

MULTI_CORE_APP_PARAMS = \
	../ipc_notify_echo_am64x-evm_r5fss0-0_freertos_ti-arm-clang/$(PROFILE)/ipc_notify_echo_am64x-evm_r5fss0-0_freertos_ti-arm-clang.rprc@$(BOOTIMAGE_CORE_ID_r5fss0-0) \
	../ipc_notify_echo_am64x-evm_r5fss1-0_nortos_ti-arm-clang/$(PROFILE)/ipc_notify_echo_am64x-evm_r5fss1-0_nortos_ti-arm-clang.rprc@$(BOOTIMAGE_CORE_ID_r5fss1-0) \

MULTI_CORE_APP_PARAMS_XIP = \
	../ipc_notify_echo_am64x-evm_r5fss0-0_freertos_ti-arm-clang/$(PROFILE)/ipc_notify_echo_am64x-evm_r5fss0-0_freertos_ti-arm-clang.rprc_xip@$(BOOTIMAGE_CORE_ID_r5fss0-0) \
	../ipc_notify_echo_am64x-evm_r5fss1-0_nortos_ti-arm-clang/$(PROFILE)/ipc_notify_echo_am64x-evm_r5fss1-0_nortos_ti-arm-clang.rprc_xip@$(BOOTIMAGE_CORE_ID_r5fss1-0) \

all:
ifeq ($(CCS_IDE_MODE),cloud)
#	No post build steps
else
	@echo  Boot multi-core image: $(MULTI_CORE_BOOTIMAGE_NAME) ...
	$(MULTI_CORE_IMAGE_GEN) --devID $(SBL_DEV_ID) --out $(MULTI_CORE_BOOTIMAGE_NAME) $(MULTI_CORE_APP_PARAMS) >> $(BOOTIMAGE_TEMP_OUT_FILE)
	$(MULTI_CORE_IMAGE_GEN) --devID $(SBL_DEV_ID) --out $(MULTI_CORE_BOOTIMAGE_NAME_XIP) $(MULTI_CORE_APP_PARAMS_XIP) >> $(BOOTIMAGE_TEMP_OUT_FILE)

ifeq ($(DEVICE_TYPE),HS)
# Sign the appimage using appimage signing script
ifeq ($(ENC_ENABLED),no)
	@echo Boot image signing: Encryption is disabled.
	$(PYTHON) $(APP_IMAGE_SIGN_CMD) --bin $(MULTI_CORE_BOOTIMAGE_NAME) --authtype 1 --key $(APP_SIGNING_KEY) --output $(MULTI_CORE_BOOTIMAGE_NAME).hs
	$(RM) $(MULTI_CORE_BOOTIMAGE_NAME)
else
	@echo Boot image signing: Encryption is enabled.
	$(PYTHON) $(APP_IMAGE_SIGN_CMD) --bin $(MULTI_CORE_BOOTIMAGE_NAME) --authtype 1 --key $(APP_SIGNING_KEY) --enc y --enckey $(APP_ENCRYPTION_KEY) --output $(MULTI_CORE_BOOTIMAGE_NAME).hs
	$(RM) $(MULTI_CORE_BOOTIMAGE_NAME)-enc
endif
else
# Sign the appimage for HS-FS using appimage signing script
	$(PYTHON) $(APP_IMAGE_SIGN_CMD) --bin $(MULTI_CORE_BOOTIMAGE_NAME) --authtype 1 --key $(APP_SIGNING_KEY) --output $(MULTI_CORE_BOOTIMAGE_NAME).hs_fs
	$(RM) $(MULTI_CORE_BOOTIMAGE_NAME)
endif

ifeq ($(DEVICE_TYPE),HS)
	@echo  Boot multi-core image: $(MULTI_CORE_BOOTIMAGE_NAME).hs Done !!!
else
	@echo  Boot multi-core image: $(MULTI_CORE_BOOTIMAGE_NAME).hs_fs Done !!!
endif
	@echo  .
endif
