command_shell.h

用C语言编写的GSM-SIM驱动程序包

/****************************************Copyright (c)**************************************************
 **                       Unversity of electronic technology and science of China
 **                                 school of electronic engineer
 **
 **--------------File Info-------------------------------------------------------------------------------
 ** File name:   				   command_shell.h
 ** Last modified Date:            2006.11.02
 ** Last Version:					  v1.0
 ** Descriptions:  				 head file  ,for config the command shell
 **
 **------------------------------------------------------------------------------------------------------
 ** Created by:  wang  zheng
 ** Created date:				    2006.10.29
 ** Version:						  v1.0
 ** Descriptions:
 **
 **------------------------------------------------------------------------------------------------------
 ** Modified by:  wang  zheng
 ** Modified date:
 ** Version:
 ** Descriptions: 
 **
 **------------------------------------------------------------------------------------------------------
 ** Modified by: 
 ** Modified date:
 ** Version:
 ** Descriptions: 
 **
 ********************************************************************************************************/

#include <at8Xc51snd1.h>

#define cmd_shell_version  	100


#ifdef  	__MASTER_FILE__
#define 		CS_EXT
#else
#define 	CS_EXT	extern
#endif
/************************************************************************************************
*					      all defination
************************************************************************************************/

#define				MAX_CMD_LENGTH  	20	  		/* maxim length of command ,exclude parameters,
												   can be changed by user */ 
#define 			CMD_NUM     		6			/* maxim number of command supported, can be 
												   changed by user refer to application	*/
/************************************************************************************************
*					 variable type  defination
************************************************************************************************/
typedef 	unsigned 	char  	uint8;                  
typedef 	signed   	char  	int8;                    
typedef 	unsigned 	short 	uint16;        
typedef 	signed   	short 	int16;
typedef 	unsigned  	int		uint32;             
typedef 	signed 	  	int		int32;

typedef struct
{
	uint8 length;						/*cmd length */
		
	int8  cmd_line[ MAX_CMD_LENGTH ];
}cmd;									/*cmd ,for save the input command */

typedef struct
{
	uint8 length;
	int8 cmd_line[ MAX_CMD_LENGTH];
	uint8 (*pfun) ( );
}cmd_tabel; 	 						/*cmd table ,for save the cmd shell's command*/
 
												  	/* all flags of the command shell	*/
#define 			normal_char				0X01
#define 			control_char			0X02
#define 			func_exe				0X03
#define				cr			 			0X04
#define 			backspace				0x05
#define 			notfind					-1		/*flag of did't find the matched command */





/************************************************************************************************
*	  							System	Function  Declare
************************************************************************************************/
void Cmd_Shell_FSM( void );								/* core of command shell ,
														is a finite state machine*/
void Cmd_Shell_Init( void );

void Uart_Init( void );								/*uart part related function*/
void Uart_Put_Char( int8 );
void Uart_Write( int8* ptdata );
/************************************************************************************************
*				                User Function  Declare
************************************************************************************************/
uint8 help( void );					 /* here are just some simple example for daemon */										
uint8 ipconfig( void );
uint8 login( void );
uint8 exit ( void );
uint8 gettime( void );
uint8 sucess ( void );				 
/**********************************Global variable ********************************************/
CS_EXT	 	uint8		curr_stat;										// cuurrent state of  FSM
CS_EXT		uint8		curr_sig;										// the signal which will cause state change
CS_EXT		uint8   	sig_renew;											// renew signal
CS_EXT		uint8   	rec; 											// recieve buff

CS_EXT		cmd		  	cmd_buf;										// structure cmd_buf;