如下错误如何解决?谢谢!( X( X7 H- W/ w& X
C:\Keil\ARM\Inc\ST\STM32F10x\stm32f10x.h(96): error: #35: #error directive: "Please select first the target STM32F10x device used in your application (in stm32f10x.h file)" % g4 O5 \9 T7 D' F4 N3 Z: ?#error "Please select first the target STM32F10x device used in your application (in stm32f10x.h file)" 0 l9 @% d! C6 q6 N: j; \