//********************************************************************************************//********************************************************************************************//***************************     Firmware for ANX9021     ***********************************//********************************************************************************************//********************************************************************************************//******************************************************************************//  ANALOGIX Company //  ANX9021 Firmware on AT89C51RC clean for customer//  Version 1.51	2006/04/27//******************************************************************************#ifndef _UART_INT_H#define _UART_INT_H#define CMD_READ 0x19#define CMD_WRITE 0x2a#define RET_ID	0x5b#define ST_SUCCESS	0x00#define ST_DEV_UNKNOWN	0xa0#define ST_REG_UNKNOWN	0xa1#define	ST_CMD_UNKNOWN	0xa6#define BAUD38400	0xff#define BAUD19200	0xfe#define BAUD9600	0xfc#define TERM_CMD_SIZE   16extern char command_buf[16];extern char command_buf_len;extern bit term_cmd_valid;extern char rx_count;extern char tx_left;extern bit cmd_valid;extern bit ret_valid;void init_serial(unsigned char mode);void prot_isr(void);void send_return(unsigned char status, unsigned char datah, 	unsigned char datal);void process_cmd(void);#endif