这是LPC2119的串口操作例程，包括初始化和接收中断，注释完备-This is a serial operation LPC2119 routines, including the initialization and receive interrupt, notes complete

lpc2119 C语言uart0程序，开发环境ADS1.2,测试通过-lpc2119 C language uart0 process, development environment ADS1.2, tested

C语言，mcu为LPC2119，与uart0通信，发送格式正确的报文，回显。-C language, mcu for the LPC2119, with uart0 communications, send the correct message format, back significantly.