STM32刚建的工程文件，出现错误

xsc13631

linking...
..\OBJ\text.axf: Error: L6200E: Symbol HAL_MspDeInit multiply defined (by stm32f1xx_hal_msp_template.o and stm32f1xx_hal_msp.o).
..\OBJ\text.axf: Error: L6200E: Symbol HAL_MspInit multiply defined (by stm32f1xx_hal_msp_template.o and stm32f1xx_hal_msp.o).
..\OBJ\text.axf: Error: L6200E: Symbol HAL_InitTick multiply defined (by stm32f1xx_hal_timebase_tim_template.o and stm32f1xx_hal_timebase_rtc_alarm_template.o).
..\OBJ\text.axf: Error: L6200E: Symbol HAL_ResumeTick multiply defined (by stm32f1xx_hal_timebase_tim_template.o and stm32f1xx_hal_timebase_rtc_alarm_template.o).
..\OBJ\text.axf: Error: L6200E: Symbol HAL_SuspendTick multiply defined (by stm32f1xx_hal_timebase_tim_template.o and stm32f1xx_hal_timebase_rtc_alarm_template.o).
Not enough information to list image symbols.
Not enough information to list the image map.


这是什么原因，怎么解决？