STM32F103的三路串口测试程序，都通过测试，根据需要改动
资源文件列表
┤«┐┌(╚²┬╖)/SYSTEM/CORE/core_cm3.c , 17273
┤«┐┌(╚²┬╖)/SYSTEM/CORE/core_cm3.h , 85714
┤«┐┌(╚²┬╖)/SYSTEM/CORE/startup_stm32f10x_hd.s , 15503
┤«┐┌(╚²┬╖)/SYSTEM/CORE/startup_stm32f10x_md.s , 12765
┤«┐┌(╚²┬╖)/SYSTEM/stm32f10x.h , 633941
┤«┐┌(╚²┬╖)/SYSTEM/stm32f10x_conf.h , 3278
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/misc.h , 8982
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_adc.h , 21690
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_bkp.h , 7555
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_can.h , 27559
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_cec.h , 6573
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_crc.h , 2162
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_dac.h , 15233
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_dbgmcu.h , 3818
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_dma.h , 20754
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_exti.h , 6824
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_flash.h , 25445
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_fsmc.h , 27016
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_gpio.h , 20175
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_i2c.h , 30029
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_iwdg.h , 3828
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_pwr.h , 4383
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_rcc.h , 30452
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_rtc.h , 3857
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_sdio.h , 21863
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_spi.h , 17725
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_tim.h , 52427
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_usart.h , 16552
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/inc/stm32f10x_wwdg.h , 2966
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/misc.c , 7046
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_adc.c , 47201
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_bkp.c , 8463
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_can.c , 45103
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_cec.c , 11656
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_crc.c , 3347
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_dac.c , 19087
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_dbgmcu.c , 5149
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_dma.c , 29607
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_exti.c , 6959
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_flash.c , 62551
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_fsmc.c , 35484
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_gpio.c , 23221
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_i2c.c , 45781
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_iwdg.c , 4916
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_pwr.c , 8759
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_rcc.c , 51271
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_rtc.c , 8598
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_sdio.c , 28933
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_spi.c , 30224
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_tim.c , 109159
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_usart.c , 38308
┤«┐┌(╚²┬╖)/SYSTEM/STM32F10x_FWLib/src/stm32f10x_wwdg.c , 5735
┤«┐┌(╚²┬╖)/SYSTEM/stm32f10x_it.c , 2418
┤«┐┌(╚²┬╖)/SYSTEM/stm32f10x_it.h , 1983
┤«┐┌(╚²┬╖)/SYSTEM/system_stm32f10x.c , 36577
┤«┐┌(╚²┬╖)/SYSTEM/system_stm32f10x.h , 2085
┤«┐┌(╚²┬╖)/USER/JLinkLog.txt , 75725
┤«┐┌(╚²┬╖)/USER/JLinkSettings.ini , 578
┤«┐┌(╚²┬╖)/USER/main.c , 656
┤«┐┌(╚²┬╖)/USER/startup_stm32f10x_hd.lst , 52764
┤«┐┌(╚²┬╖)/USER/USART.map , 75214
┤«┐┌(╚²┬╖)/USER/USART.uvgui.Administrator , 140384
┤«┐┌(╚²┬╖)/USER/USART.uvgui.hui , 73714
┤«┐┌(╚²┬╖)/USER/USART.uvgui_Administrator.bak , 141079
┤«┐┌(╚²┬╖)/USER/USART.uvgui_hui.bak , 142626
┤«┐┌(╚²┬╖)/USER/USART.uvopt , 23915
┤«┐┌(╚²┬╖)/USER/USART.uvproj , 21621
┤«┐┌(╚²┬╖)/USER/USART_Target 1.dep , 82616
┤«┐┌(╚²┬╖)/USER/USART_uvopt.bak , 23913
┤«┐┌(╚²┬╖)/USER/USART_uvproj.bak , 21653
┤«┐┌(╚²┬╖)/WARE/HARDWARE/BEEP/beep.c , 509
┤«┐┌(╚²┬╖)/WARE/HARDWARE/BEEP/beep.h , 272
┤«┐┌(╚²┬╖)/WARE/HARDWARE/KEY/key.c , 1225
┤«┐┌(╚²┬╖)/WARE/HARDWARE/KEY/key.h , 496
┤«┐┌(╚²┬╖)/WARE/HARDWARE/LED/led.bak , 2191
┤«┐┌(╚²┬╖)/WARE/HARDWARE/LED/led.c , 2195
┤«┐┌(╚²┬╖)/WARE/HARDWARE/LED/led.h , 287
┤«┐┌(╚²┬╖)/WARE/SYSTEM/delay/delay.c , 2091
┤«┐┌(╚²┬╖)/WARE/SYSTEM/delay/delay.h , 872
┤«┐┌(╚²┬╖)/WARE/SYSTEM/sys/sys.c , 612
┤«┐┌(╚²┬╖)/WARE/SYSTEM/sys/sys.h , 2445
┤«┐┌(╚²┬╖)/WARE/SYSTEM/usart/usart.c , 9576
┤«┐┌(╚²┬╖)/WARE/SYSTEM/usart/usart.h , 2028