===========Write NV Buffer Finish===========
RETURN VALUE:0
dst_hnv= /home/junyue/code-1.0/vendor/hisi/hi3861/hi3861/tools/nvtool/out_nv_bin/sta/nv/hnv/Hi3861_wifiiot_app.hnv
Factory NV total num:10
NV_FILE_STRU :28
Factory NV total size:824
Normal NV total num:13
NV_FILE_STRU :28
Normal NV total size:766
build hnv OK:/home/junyue/code-1.0/vendor/hisi/hi3861/hi3861/tools/nvtool/out_nv_bin/sta/nv/hnv/Hi3861_wifiiot_app.hnv
ENDING
riscv32-unknown-elf-gcc -Iplatform/os/Huawei_LiteOS/kernel/include -Iconfig -DCONFIG_TEE_HUKS_SUPPORT -DCONFIG_CHIP_PKT_32K -DHI_BOARD_ASIC -DHI_ON_FLASH -DFLASH_FIRM_START=4248512 -E build/link/link.ld.S -o build/build_tmp/scripts/link.lds -P
riscv32-unknown-elf-ld -nostartfiles -nostdlib -static --gc-sections -L/home/junyue/code-1.0/vendor/hisi/hi3861/hi3861/build/scripts/../../../../../huawei/hms/hilink/ohos/l0/hi3861/lib/wifi -L/home/junyue/gcc_riscv32/bin/../lib/gcc/riscv32-unknown-elf/7.3.0 -Lbuild/build_tmp/libs/app/wifiiot_app -Lbuild/build_tmp/libs/components/at -Lbuild/build_tmp/libs/platform/drivers -Lbuild/build_tmp/libs/platform/system -Lbuild/build_tmp/scripts -Lbuild/libs -Lbuild/libs/hi3861/release/no_mesh -Lbuild/scripts -Lohos/libs -Tbuild/build_tmp/scripts/link.lds -Map=output/bin/Hi3861_wifiiot_app.map -o output/bin/Hi3861_wifiiot_app.out --start-group --no-whole-archive --whole-archive -lHwKeystoreSDK -ladc -lat -lauthmanager -lbootstrap -lbroadcast -lc_flash -lcfg -lcjson_static -lcmsis -lcommon_lite -lcpup -ldiag -ldiscovery -ldrv -lflash -lgcc -lgpio -lhal_file_static -lhal_iothardware -lhal_sysparam -lhal_token_static -lhichainsdk -lhilog_lite -lhiview_lite -lio -liothardware -liperf -lkal -llitekernel_flash -lltoswpa -llwip -lm_flash -lmbedtls -lnative_file -lparttab -lres_cfg -lsamgr -lsamgr_adapter -lsamgr_source -lsdio -lsec_flash -lspiffs -lsysparam -lsystem -ltoken_static -ltraffic_light_demo -ltrans_service -ltsensor -luart -lupg -lutils_kv_store -lwifi -lwifi_flash -lwifiiot_app -lwifiservice -lwpa --end-group
riscv32-unknown-elf-ld: ohos/libs/libhal_iothardware.a(hal_wifiiot_pwm.o): in function `.L0 ':
hal_wifiiot_pwm.c:(.text.HalPwmInit+0x16): undefined reference to `hi_pwm_set_clock'
riscv32-unknown-elf-ld: hal_wifiiot_pwm.c:(.text.HalPwmInit+0x24): undefined reference to `hi_pwm_init'
riscv32-unknown-elf-ld: hal_wifiiot_pwm.c:(.text.HalPwmStart+0x12): undefined reference to `hi_pwm_start'
riscv32-unknown-elf-ld: hal_wifiiot_pwm.c:(.text.HalPwmStop+0x12): undefined reference to `hi_pwm_stop'
scons: *** [output/bin/Hi3861_wifiiot_app.out] Error 1
BUILD FAILED!!!!
Failed building output/bin/Hi3861_wifiiot_app.out: Error 1
Traceback (most recent call last):
  File "../../build/lite/build_ext_components.py", line 64, in <module>
    sys.exit(main())
  File "../../build/lite/build_ext_components.py", line 58, in main
    cmd_exec(args.command)
  File "../../build/lite/build_ext_components.py", line 32, in cmd_exec
    raise Exception("{} failed, return code is {}".format(cmd, ret_code))
Exception: ['sh', 'hm_build.sh'] failed, return code is 2
ninja: build stopped: subcommand failed.