File list (Check if you may need any files):
stm32f0控制霍尔传感器\CORE\arm_common_tables.h
.....................\....\arm_math.h
.....................\....\core_cm0.h
.....................\....\core_cmFunc.h
.....................\....\core_cmInstr.h
.....................\....\startup_stm32f0xx.s
.....................\HARDWARE\DAC5571.c
.....................\........\DAC5571.h
.....................\........\hallsensor.c
.....................\........\hallsensor.h
.....................\........\USART1.c
.....................\........\USART1.h
.....................\........\USART2.c
.....................\........\USART2.c.orig
.....................\........\USART2.h
.....................\keilkilll.bat
.....................\OBJ\bianjiao.crf
.....................\...\bianjiao.d
.....................\...\bianjiao.o
.....................\...\dac5571.crf
.....................\...\dac5571.d
.....................\...\dac5571.o
.....................\...\delay.crf
.....................\...\delay.d
.....................\...\delay.o
.....................\...\duijiao.crf
.....................\...\duijiao.d
.....................\...\duijiao.o
.....................\...\hallsensor.crf
.....................\...\hallsensor.d
.....................\...\hallsensor.o
.....................\...\iic.crf
.....................\...\iic.d
.....................\...\iic.o
.....................\...\keilkill.bat
.....................\...\main.crf
.....................\...\main.d
.....................\...\main.o
.....................\...\paizhao.crf
.....................\...\paizhao.d
.....................\...\paizhao.o
.....................\...\pwm.crf
.....................\...\pwm.d
.....................\...\pwm.o
.....................\...\startup_stm32f0xx.d
.....................\...\startup_stm32f0xx.o
.....................\...\STM32F030Demo.axf
.....................\...\STM32F030Demo.build_log.htm
.....................\...\STM32F030Demo.hex
.....................\...\STM32F030Demo.htm
.....................\...\STM32F030Demo.lnp
.....................\...\stm32f0xx_adc.crf
.....................\...\stm32f0xx_adc.d
.....................\...\stm32f0xx_adc.o
.....................\...\stm32f0xx_cec.crf
.....................\...\stm32f0xx_cec.d
.....................\...\stm32f0xx_cec.o
.....................\...\stm32f0xx_comp.crf
.....................\...\stm32f0xx_comp.d
.....................\...\stm32f0xx_comp.o
.....................\...\stm32f0xx_crc.crf
.....................\...\stm32f0xx_crc.d
.....................\...\stm32f0xx_crc.o
.....................\...\stm32f0xx_dac.crf
.....................\...\stm32f0xx_dac.d
.....................\...\stm32f0xx_dac.o
.....................\...\stm32f0xx_dbgmcu.crf
.....................\...\stm32f0xx_dbgmcu.d
.....................\...\stm32f0xx_dbgmcu.o
.....................\...\stm32f0xx_dma.crf
.....................\...\stm32f0xx_dma.d
.....................\...\stm32f0xx_dma.o
.....................\...\stm32f0xx_exti.crf
.....................\...\stm32f0xx_exti.d
.....................\...\stm32f0xx_exti.o
.....................\...\stm32f0xx_flash.crf
.....................\...\stm32f0xx_flash.d
.....................\...\stm32f0xx_flash.o
.....................\...\stm32f0xx_gpio.crf
.....................\...\stm32f0xx_gpio.d
.....................\...\stm32f0xx_gpio.o
.....................\...\stm32f0xx_i2c.crf
.....................\...\stm32f0xx_i2c.d
.....................\...\stm32f0xx_i2c.o
.....................\...\stm32f0xx_it.crf
.....................\...\stm32f0xx_it.d
.....................\...\stm32f0xx_it.o
.....................\...\stm32f0xx_iwdg.crf
.....................\...\stm32f0xx_iwdg.d
.....................\...\stm32f0xx_iwdg.o
.....................\...\stm32f0xx_misc.crf
.....................\...\stm32f0xx_misc.d
.....................\...\stm32f0xx_misc.o
.....................\...\stm32f0xx_pwr.crf
.....................\...\stm32f0xx_pwr.d
.....................\...\stm32f0xx_pwr.o
.....................\...\stm32f0xx_rcc.crf
.....................\...\stm32f0xx_rcc.d
.....................\...\stm32f0xx_rcc.o
.....................\...\stm