TARGET = hello C_SRCS += $(wildcard *.c) #CFLAGS += -O2 #-fno-builtin-printf BOARD=freedom-e300-hifive1 LINK_TARGET=link RISCV_ARCH=rv32imac RISCV_ABI=ilp32 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