Recently wrote a stm32 matrix case detection, to share

矩阵键盘测试完整版
..................\CORE
..................\....\core_cm3.c
..................\....\core_cm3.h
..................\....\startup_stm32f10x_hd.s
..................\....\startup_stm32f10x_md.s
..................\FWLIB
..................\.....\inc
..................\.....\...\misc.h
..................\.....\...\stm32f10x_adc.h
..................\.....\...\stm32f10x_bkp.h
..................\.....\...\stm32f10x_can.h
..................\.....\...\stm32f10x_cec.h
..................\.....\...\stm32f10x_crc.h
..................\.....\...\stm32f10x_dac.h
..................\.....\...\stm32f10x_dbgmcu.h
..................\.....\...\stm32f10x_dma.h
..................\.....\...\stm32f10x_exti.h
..................\.....\...\stm32f10x_flash.h
..................\.....\...\stm32f10x_fsmc.h
..................\.....\...\stm32f10x_gpio.h
..................\.....\...\stm32f10x_i2c.h
..................\.....\...\stm32f10x_iwdg.h
..................\.....\...\stm32f10x_pwr.h
..................\.....\...\stm32f10x_rcc.h
..................\.....\...\stm32f10x_rtc.h
..................\.....\...\stm32f10x_sdio.h
..................\.....\...\stm32f10x_spi.h
..................\.....\...\stm32f10x_tim.h
..................\.....\...\stm32f10x_usart.h
..................\.....\...\stm32f10x_wwdg.h
..................\.....\src
..................\.....\...\misc.c
..................\.....\...\stm32f10x_adc.c
..................\.....\...\stm32f10x_bkp.c
..................\.....\...\stm32f10x_can.c
..................\.....\...\stm32f10x_cec.c
..................\.....\...\stm32f10x_crc.c
..................\.....\...\stm32f10x_dac.c
..................\.....\...\stm32f10x_dbgmcu.c
..................\.....\...\stm32f10x_dma.c
..................\.....\...\stm32f10x_exti.c
..................\.....\...\stm32f10x_flash.c
..................\.....\...\stm32f10x_fsmc.c
..................\.....\...\stm32f10x_gpio.c
..................\.....\...\stm32f10x_i2c.c
..................\.....\...\stm32f10x_iwdg.c
..................\.....\...\stm32f10x_pwr.c
..................\.....\...\stm32f10x_rcc.c
..................\.....\...\stm32f10x_rtc.c
..................\.....\...\stm32f10x_sdio.c
..................\.....\...\stm32f10x_spi.c
..................\.....\...\stm32f10x_tim.c
..................\.....\...\stm32f10x_usart.c
..................\.....\...\stm32f10x_wwdg.c
..................\HARDWARE
..................\........\KEY
..................\........\...\key.c
..................\........\...\key.h
..................\........\LED
..................\........\...\led.c
..................\........\...\led.h
..................\keilkilll.bat
..................\OBJ
..................\...\11111.axf
..................\...\11111.hex
..................\...\11111.htm
..................\...\11111.lnp
..................\...\11111.plg
..................\...\11111.sct
..................\...\11111.tra
..................\...\core_cm3.crf
..................\...\core_cm3.d
..................\...\core_cm3.o
..................\...\delay.crf
..................\...\delay.d
..................\...\delay.o
..................\...\key.crf
..................\...\key.d
..................\...\key.o
..................\...\key.__i
..................\...\led.crf
..................\...\led.d
..................\...\led.o
..................\...\main.crf
..................\...\main.d
..................\...\main.o
..................\...\misc.crf
..................\...\misc.d
..................\...\misc.o
..................\...\startup_stm32f10x_hd.d
..................\...\startup_stm32f10x_hd.o
..................\...\stm32f10x_adc.crf
..................\...\stm32f10x_adc.d
..................\...\stm32f10x_adc.o
..................\...\stm32f10x_bkp.crf
..................\...\stm32f10x_bkp.d
..................\...\stm32f10x_bkp.o
..................\...\stm32f10x_can.crf
..................\...\stm32f10x_can.d

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．