A panel of eight key representing the number 1-8 press a key the results sent through the serial port on a PC display (2) use two timer modules, respectively, of 1ms and 100ms timer generates an interrupt, use them, respectively, Produce the timing of the 1s, the time display to the digital control External PS/2 keyboard, the key value of displayed through the serial port to a PC.

DWY_2\USER\src\main.c
.....\....\...\BoardInit.c
.....\....\...\stm32f10x_it.c
.....\....\...\stm32_equip.c
.....\....\linkerCofig\STM32_Flash.icf
.....\....\...........\STM32_Flash.mac
.....\....\...........\STM32_Flash_XRAM.icf
.....\....\...........\STM32_Flash_XRAM.mac
.....\....\inc\includes.h
.....\....\...\main.h
.....\....\...\stm32f10x_it.h
.....\....\...\type.h
.....\....\...\BoardInit.h
.....\....\...\stm32_equip.h
.....\.COS\lib\ucos.a
.....\....\inc\os_cfg.h
.....\....\...\os_cpu.h
.....\....\...\ucos_ii.h
.....\STM32_LIB\version.txt
.....\.........\startup\cortexm3_macro.s
.....\.........\.......\stm32f10x_vector.c
.....\.........\lib\stm32_2.0.3_lib.a
.....\.........\inc\cortexm3_macro.h
.....\.........\...\stm32f10x_adc.h
.....\.........\...\stm32f10x_bkp.h
.....\.........\...\stm32f10x_can.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_lib.h
.....\.........\...\stm32f10x_map.h
.....\.........\...\stm32f10x_nvic.h
.....\.........\...\stm32f10x_pwr.h
.....\.........\...\stm32f10x_rcc.h
.....\.........\...\stm32f10x_rtc.h
.....\.........\...\stm32f10x_sdio.h
.....\.........\...\stm32f10x_spi.h
.....\.........\...\stm32f10x_systick.h
.....\.........\...\stm32f10x_tim.h
.....\.........\...\stm32f10x_type.h
.....\.........\...\stm32f10x_usart.h
.....\.........\...\stm32f10x_wwdg.h
.....\.........\config\stm32f10x_conf.h
.....\project\gprs.dep
.....\.......\gprs.ewd
.....\.......\gprs.ewp
.....\.......\gprs.eww
.....\.......\settings\gprs.cspy.bat
.....\.......\........\gprs.dbgdt
.....\.......\........\gprs.dni
.....\.......\........\gprs.wsdt
.....\.......\........\gprs_Debug.jlink
.....\.......\Debug\Obj\main.o
.....\.......\.....\...\gprs.pbd
.....\.......\.....\...\BoardInit.o
.....\.......\.....\...\gprs.o
.....\.......\.....\...\gprs.pbi
.....\.......\.....\...\Hex.o
.....\.......\.....\...\I2C.o
.....\.......\.....\...\led.o
.....\.......\.....\...\pdu.o
.....\.......\.....\...\pdu.pbi
.....\.......\.....\...\cortexm3_macro.o
.....\.......\.....\...\stm32_equip.o
.....\.......\.....\...\stm32f10x_it.o
.....\.......\.....\...\stm32f10x_vector.o
.....\.......\.....\Exe\gprs.bin
.....\.......\.....\...\gprs.out
.....\.......\.....\Obj
.....\.......\.....\List
.....\.......\.....\Exe
.....\USER\src
.....\....\linkerCofig
.....\....\inc
.....\.COS\lib
.....\....\inc
.....\STM32_LIB\startup
.....\.........\lib
.....\.........\inc
.....\.........\config
.....\project\settings
.....\.......\Debug
.....\USER
.....\UCOS
.....\STM32_LIB
.....\project
DWY_2

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