GPIO驱动KEY输入实验:
1、 开发板不带用户IO按键，程序中将PB1定义为用户按键，这需要用户将PB1引出到外部按键检测电路上；
2、 下载程序后，外部按键按下，PB1引脚为低电平时用户LED亮，反之则灭。
基于STM32F103单片机GPIO实现按键KEY的检测程序代码0002.rar （105个子文件） 
GPIO_KEY.uvgui.Admin 71KB GPIO_KEY.uvgui.Administrator 70KB 重置KEIL编译.bat 440B insert.bat 268B stm32f10x_tim.c 107KB stm32f10x_flash.c 61KB stm32f10x_rcc.c 50KB stm32f10x_adc.c 46KB stm32f10x_i2c.c 45KB stm32f10x_can.c 44KB stm32f10x_usart.c 37KB system_stm32f10x.c 36KB stm32f10x_fsmc.c 35KB stm32f10x_spi.c 30KB stm32f10x_dma.c 29KB stm32f10x_sdio.c 28KB stm32f10x_gpio.c 23KB stm32f10x_dac.c 19KB core_cm3.c 17KB stm32f10x_cec.c 11KB stm32f10x_pwr.c 9KB stm32f10x_rtc.c 8KB stm32f10x_bkp.c 8KB misc.c 7KB stm32f10x_exti.c 7KB stm32f10x_wwdg.c 6KB stm32f10x_dbgmcu.c 5KB stm32f10x_iwdg.c 5KB stm32f10x_crc.c 3KB stm32f10x_it.c 3KB main.c 2KB delay.c 1KB
License.doc 39KB stm32f10x.h 619KB core_cm3.h 84KB stm32f10x_tim.h 51KB stm32f10x_rcc.h 30KB stm32f10x_i2c.h 29KB stm32f10x_can.h 27KB stm32f10x_fsmc.h 26KB stm32f10x_flash.h 25KB stm32f10x_sdio.h 21KB stm32f10x_adc.h 21KB stm32f10x_dma.h 20KB stm32f10x_gpio.h 20KB stm32f10x_spi.h 17KB stm32f10x_usart.h 16KB stm32f10x_dac.h 15KB misc.h 9KB stm32f10x_bkp.h 7KB stm32f10x_exti.h 7KB stm32f10x_cec.h 6KB stm32f10x_pwr.h 4KB stm32f10x_rtc.h 4KB stm32f10x_iwdg.h 4KB stm32f10x_dbgmcu.h 4KB stm32f10x_conf.h 3KB stm32f10x_wwdg.h 3KB stm32f10x_crc.h 2KB stm32f10x_it.h 2KB system_stm32f10x.h 2KB delay.h 92B GPIO_KEY.uvgui.harley 91KB GPIO_KEY.hex 9KB
Release_Notes.html 29KB Release_Notes.html 26KB JLinkSettings.ini 650B GPIO_KEY.uvgui.lenovo 70KB startup_stm32f10x_xl.s 16KB startup_stm32f10x_cl.s 16KB startup_stm32f10x_hd.s 16KB startup_stm32f10x_xl.s 16KB startup_stm32f10x_cl.s 15KB startup_stm32f10x_hd_vl.s 15KB startup_stm32f10x_hd_vl.s 15KB startup_stm32f10x_hd.s 15KB startup_stm32f10x_md_vl.s 14KB startup_stm32f10x_ld_vl.s 13KB startup_stm32f10x_md_vl.s 13KB startup_stm32f10x_xl.s 13KB startup_stm32f10x_xl.s 13KB startup_stm32f10x_hd.s 13KB startup_stm32f10x_cl.s 13KB startup_stm32f10x_ld_vl.s 13KB startup_stm32f10x_md.s 13KB startup_stm32f10x_md.s 12KB startup_stm32f10x_ld.s 12KB startup_stm32f10x_cl.s 12KB startup_stm32f10x_hd.s 12KB startup_stm32f10x_hd_vl.s 12KB startup_stm32f10x_ld.s 12KB startup_stm32f10x_hd_vl.s 12KB startup_stm32f10x_md_vl.s 11KB startup_stm32f10x_md_vl.s 11KB startup_stm32f10x_ld_vl.s 10KB startup_stm32f10x_ld_vl.s 10KB startup_stm32f10x_md.s 10KB startup_stm32f10x_md.s 10KB startup_stm32f10x_ld.s 10KB startup_stm32f10x_ld.s 10KB共 105 条
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