nand_programmer

# Copyright (C) 2020 NANDO authors
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3.

BOOT_NAME=bootloader_fw.hex
APP1_NAME=app_fw_1.hex
APP2_NAME=app_fw_2.hex
GEN_NAME=nando_fw

BOOT_DIR=bootloader/
APP_DIR=programmer/

BOOT_OBJ_DIR=$(BOOT_DIR)obj/
APP_OBJ_DIR=$(APP_DIR)obj/

BOOT_PATH=$(BOOT_OBJ_DIR)$(BOOT_NAME)
APP1_PATH=$(APP_OBJ_DIR)$(APP1_NAME)
APP2_PATH=$(APP_OBJ_DIR)$(APP2_NAME)

OBJ_DIR=obj/

TOOLCHAIN=../../compiler/gcc-arm-none-eabi-4_9-2015q1/bin/arm-none-eabi-
OBJCOPY=$(TOOLCHAIN)objcopy

all:
	$(MAKE) -C $(BOOT_DIR)
	$(MAKE) -C $(APP_DIR)
	mkdir -p $(OBJ_DIR)
	cp $(BOOT_PATH) $(OBJ_DIR)
	cp $(APP1_PATH) $(OBJ_DIR)
	cp $(APP2_PATH) $(OBJ_DIR)
	sed -i '$$d' $(OBJ_DIR)$(BOOT_NAME)
	sed -i '$$d' $(OBJ_DIR)$(APP1_NAME)
	cat $(OBJ_DIR)$(BOOT_NAME) $(OBJ_DIR)$(APP1_NAME) \
	  $(OBJ_DIR)$(APP2_NAME) > $(OBJ_DIR)$(GEN_NAME).hex
	$(OBJCOPY) --input-target=ihex --output-target=binary \
	  $(OBJ_DIR)$(GEN_NAME).hex $(OBJ_DIR)$(GEN_NAME).bin

clean:
	$(MAKE) -C $(BOOT_DIR) clean
	$(MAKE) -C $(APP_DIR) clean
	rm -rf obj/

distclean:
	$(MAKE) -C $(BOOT_DIR) distclean
	$(MAKE) -C $(APP_DIR) distclean
	rm -rf obj/

erase:
	st-flash erase

program:
	st-flash write $(OBJ_DIR)$(GEN_NAME).bin 0x08000000