TARGET  = hello
C_SRCS  = $(wildcard *.c) 
#HEADERS = $(wildcard *.h)
#CFLAGS += -O2 

BOARD=freedom-e300-hifive1
LINK_TARGET=link
RISCV_ARCH=rv32imac
RISCV_ABI=ilp32

LDFLAGS = -march=$(RISCV_ARCH) -mabi=$(RISCV_ABI) -mcmodel=medany

TOOL_DIR?=/opt/riscv/FreedomStudio/20180122/SiFive/riscv64-unknown-elf-gcc-20171231-x86_64-linux-centos6/bin
BSP_BASE = ./bsp
include $(BSP_BASE)/env/common.mk