k210 bsp 编译 Source `driver/drv_hw_timer.c' not found,

更新包
(base) ubuntu@home:/mnt/d/project/rt-thread-4.0.2/bsp/k210$ pkgs —update
Error message:Object of type bytes is not JSON serializable

The mirror server could not be contacted. Please check your network connection.
==============================> micropython update done

编译

(base) ubuntu@home:/mnt/d/project/rt-thread-4.0.2/bsp/k210$ scons -j2
scons: Reading SConscript files …
scons: done reading SConscript files.
scons: Building targets …
scons: building associated VariantDir targets: build
CC build/applications/main.o
CC build/applications/mnt.o
CC build/driver/board.o
CC build/driver/drv_gpio.o
scons: * [build/driver/drv_hw_timer.o] Source driver/drv_hw_timer.c' not found, needed by targetbuild/driver/drv_hw_timer.o’.
scons: building terminated because of errors.