完成下列对USART1的初始化编程,要求串口的波特率9600,9位数据,偶校验,1个停止位,无硬件控制流,允许发送、接收。 USART_InitTypeDef USART_InitStructure; USART_InitStructure.USART_BaudRate = ;USART_InitStructure.USART_WordLength = ;USART_InitStructure.USART_StopBits = ;USART_InitStructure.USART_Parity = ;...