TARGET ?= main
TARGET_MCU ?= CH32V208
TARGET_MCU_PACKAGE ?= CH32V208WBU6

CH32V003FUN ?= ./ch32fun/ch32fun
MINICHLINK ?= ./ch32fun/minichlink

PREFIX ?= riscv64-elf
NEWLIB ?= /usr/riscv64-elf/include/

# LwIP
LWIP_DIR := ./lwip
PORT_DIR := ./port

LWIPDIR := $(LWIP_DIR)/src

include $(LWIP_DIR)/src/Filelists.mk

LWIP_C_FILES :=
LWIP_C_FILES += $(COREFILES)
LWIP_C_FILES += $(CORE4FILES)
LWIP_C_FILES += $(NETIFFILES)
LWIP_C_FILES += $(HTTPFILES)

LWIP_C_FILES_WITH_PATH := $(LWIP_C_FILES)
LWIP_PORT_FILES := $(wildcard $(PORT_DIR)/*.c)

INCLUDE_DIRS ?= \
	-I./inc \
	-I$(LWIP_DIR)/src/include \
	-I$(PORT_DIR)

PROJECT_C_FILES := $(filter-out ./main.c ./fsdata_custom.c, $(wildcard ./*.c))
LIB_C_FILES := 

# Add all lwIP sources to the main build variable
ADDITIONAL_C_FILES := \
	$(PROJECT_C_FILES) \
	$(LIB_C_FILES) \
	$(LWIP_C_FILES_WITH_PATH) \
	$(LWIP_PORT_FILES)

include $(CH32V003FUN)/ch32fun.mk

CFLAGS += -Wall -Wextra $(INCLUDE_DIRS)

all: flash
flash: cv_flash
clean: cv_clean
.PHONY: all flash clean