SDK_DEMO_PATH ?= . BL_SDK_BASE ?= /home/sakumisu/repo/bouffalolab/bouffalo_sdk_github export BL_SDK_BASE CHIP ?= bl616 BOARD ?= bl616dk CROSS_COMPILE = riscv64-unknown-elf- # add custom cmake definition #cmake_definition+=-Dxxx=sss include $(BL_SDK_BASE)/project.build