modem.~h

采用cb平台开发

////////////////////////////////////////////////////
// File: modem.h
// Func: time for modem sync
// Modi: 2007-10-08
// Auth: Henry
////////////////////////////////////////////////////
#ifndef __MODEMH__
#define __MODEMH__

//--------------------------------------------------------
#define NORMAL_DIAL			0		//正常拔号
#define BEFOREHAND_DIAL		1		//预拔号
//--------------------------------------------------------
#define STA_LINE_NO		1		//断开
#define STA_TEL_IDLE		0		//空闲
#define STA_LINE_OFF		1		//断开
#define STA_LINE_DATAOFF	2		//数据挂断
#define STA_NO_CCARRIER		3		//无载波

#define STA_DIAL_GO			4		//正在拨号
#define STA_DIAL_FAIL		5		//正在拨号
#define STA_SYNC_GO			6		//开始同步
#define STA_SYNC_FAIL		7		//开始同步

#define STA_LINE_IDLE		8		//在线空闲
#define STA_SEND_DATA		9		//正在传数据
#define STA_SEND_END		10		//传输完成
#define STA_REC_END			11		//接收数据完成
#define STA_SEND_FAIL		12		//发送失败

//--------------------------------------------------------
#define SEND_START			0
#define SEND_SENDING		1
#define SEND_END			2
//--------------------------------------------------------
#define SEND_SUCCESSFUL		0
#define SEND_LINE_OFF		1
#define TIME_OVERFLOW		2
#define SEND_ERROR_LENGTH	3
#define SEND_UNRIPE			4
//--------------------------------------------------------
#define REC_SUCCESSFUL		0
#define REC_LINE_OFF		1
#define TIME_OVERFLOW		2
//--------------------------------------------------------
//MODEM
unsigned char ModemInit(void);
unsigned char ModemDial(unsigned char	*pDialNum,unsigned char	Mode);
unsigned char ModemHook(void);
unsigned char ModemSend(unsigned char *buff,unsigned short len);
unsigned char ModemRecv(unsigned char *rcvBuf,unsigned short *len,unsigned int lLen);
unsigned char ModemState(void);

void timer3_c_irq_handler(void);
//--------------------------------------------------------
extern unsigned char  set_char(char idxport,unsigned char data);
extern unsigned char get_char(char idxport,unsigned char *data);
extern void PortOpen(unsigned char com,unsigned int baudrate);
extern void DebugPrint(char *frm, ...);
extern void DebugData(unsigned char cSlot,unsigned long length,unsigned int x,unsigned char *buff);
extern void DelayMs(int iMs);
extern void DebugString(unsigned char cSlot,char *string);
extern volatile unsigned char entimer;
//--------------------------------------------------------
#endif