官方的教程和源代码有一点BUG，我在此修正并重新发布一下1) 把下载回来的驱动中的linux-driver文件夹改名为robopeak后复制到内核源码的drivers/video文件夹把和linux-driver并列的common下的inc下的protocol.h文件复制到内核源码的drivers/video/robopeak/src/inc/下
2) 进入小屏源码文件夹wenjiancd drivers/video/robopeak把NewMakefile覆盖Makefile，老的Makefile是独立编译驱动用的，用在内核编译不合适cp NewMakeifle Makefile# Platform or fallback drivers go here
3) 编辑drivers/video下的Kconfig文件nano drivers/video/Kconfig在comment "Frame buffer hardware drivers"这行的后面加入
source "drivers/video/robopeak/Kconfig"
4) 编辑drivers/video下的Makefile文件（官方教程少了此步）nano drivers/video/Makefile在# Platform or fallback drivers go here这行的前边加入obj-$(CONFIG_FB_RPUSBDISP)        += robopeak/5)修正驱动头文件引用错误nano robopeak/src/inc/common.h把这几行中的inc/去掉#include "inc/types.h"
#include "inc/drvconf.h"
#include "inc/devconf.h"
#include "inc/protocol.h"
​变为
#include "types.h"
#include "drvconf.h"
#include "devconf.h"
#include "protocol.h"
5) 编译前运行menuconfigmake ARCH=arm CROSS_COMPILE=../RpiTools/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/bin/arm-bcm2708hardfp-linux-gnueabi- menuconfig

6) 在菜单"Device Drivers -> Graphic supports -> Support for frame buffer display"中选择Robopeak USB Display8) 把Robopeak USB Display设置为模块 (这个选择自动激活了framebuffer选项)
7) 正常编译内核可参考我的教程：
https://mc.dfrobot.com.cn/thread-2707-1-1.html