Build target 'MyFirstJob'
linking...
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol NVIC_Init (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol NVIC_PriorityGroupConfig (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol NVIC_SetVectorTable (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol RCC_Configuration (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_ClearITPendingBit (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_Cmd (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_GetCapture1 (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_GetITStatus (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_ITConfig (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_OC1Init (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_OC1PreloadConfig (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_PrescalerConfig (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_SetCompare1 (referred from main.o).
.\obj\MyFirstJob.axf: Error: L6218E: Undefined symbol TIM_TimeBaseInit (referred from main.o).
Target not created
这是什么错误? |