小的最近接触dsp，接触到一段TL16C754的初始化程序，程序如下图所示，因为我英语很差，看不懂手册，所以想请教一下大家这个754初始化到底是怎样的？因为本人无权发手册的地址，所以手册还得麻烦各位大牛自己下载啊！
希望大家帮帮我这个菜鸟啊，卡在这里好几天了！！！！
- void ComInit(void)
- {
- //---------------------- COMA---------------------------------------------
- *(unsigned char *)( COMA+3 ) = 0x80;
- *(unsigned char *)( COMA ) = 0xf0; //波特率分频18.432M/4800/16=0xf0
- *(unsigned char *)( COMA+1 ) = 0x00;
-
- *(unsigned char *)( COMA+3 ) = 0x03;
- *(unsigned char *)( COMA+2 ) = 0xc1; //FIFO
- *(unsigned char *)( COMA+1 ) = 0x00;
-
- //-----------------------COMB------------------------------------------------
- *(unsigned char *)( COMB+3 ) = 0x80;
- *(unsigned char *)( COMB ) = 0x0A; //波特率分频18.432M/9600/16=0x78
- *(unsigned char *)( COMB+1 ) = 0x00;
-
- *(unsigned char *)( COMB+3 ) = 0x03;
- *(unsigned char *)( COMB+2 ) = 0xc1; //FIFO
- *(unsigned char *)( COMB+1 ) = 0x01;//允许接收
-
- //----------------------COMC------------------------------------------------
- *(unsigned char *)( COMC+3 ) = 0xbf;
- *(unsigned char *)( COMC+2 ) = 0x10; //FIFO
- *(unsigned char *)( COMC+4 ) = 0x40; //FIFO
-
- *(unsigned char *)( COMC+3 ) = 0x80;
- *(unsigned char *)( COMC ) = 0x0a; //波特率分频18.432M/115200/16=10
- *(unsigned char *)( COMC+1 ) = 0x00;
-
- *(unsigned char *)( COMC+3 ) = 0x03;
- *(unsigned char *)( COMC+2 ) = 0xf1; //FIFO
- *(unsigned char *)( COMC+1 ) = 0x00;
- //----------------------COMD------------------------------------------------
- *(unsigned char *)( COMD+3 ) = 0xbf;
- *(unsigned char *)( COMD+2 ) = 0x10; //FIFO
- *(unsigned char *)( COMD+4 ) = 0x40; //FIFO
-
- *(unsigned char *)( COMD+3 ) = 0x80;
- *(unsigned char *)( COMD ) = 0x0A; //波特率分频18.432M/115200/16=0x0A
- *(unsigned char *)( COMD+1 ) = 0x00;
-
- *(unsigned char *)( COMD+3 ) = 0x03;
- *(unsigned char *)( COMD+2 ) = 0xf1; //FIFO
- *(unsigned char *)( COMD+1 ) = 0x03; //允许接收发送
- }
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