本人编写的针对dsp的flash的在线烧写程序，也可以当做简单的串口调试程序使用。发送数据使用的是串口，用到软硬握手，希望大家指教-I prepared for the dsp to flash online programming process, as a simple serial port can also be used by the debugger. To send data using the serial port, use the hard and soft hands, I