keil5在includes.h文件中，加入#include "stm32f10x.h" ,出现报错：Pleace select first the target STM32F10x device used in your application (in stm32f10x.h file) 。运行后出现 Target not create 1，stm32f10x.h file已经正确引入到User下 2，通过查看device选择和C/C++ 下的define path 并没有问题出现

Nian Liu 15 days ago