STM32F103 the serial port interrupt source code example program source code, please see the www.elechome.com source code integrity, and can be used directly. Has passed the tests.
File list:
STM32_USART_Irq
..............\Abstract.txt
..............\Retarget.c
..............\STM32F10x.s
..............\STM32_Init.c
..............\STM32_Init.h
..............\STM32_Reg.h
..............\Usart.c
..............\Usart.Opt
..............\Usart.Uv2