main.bak

TC35i收发短信的源代码

#pragma interrupt INTSR0 MD_INTSR0
#pragma interrupt INTST0 MD_INTST0
#pragma interrupt INTSR6 MD_INTSR6
#pragma interrupt INTST6 MD_INTST6
#pragma interrupt INTTM000 MD_INTTM000
#pragma interrupt INTTM50 MD_INTTM50
#pragma interrupt INTTM51 MD_INTTM51

#include "ext_var.h"
#include "Timer.h"
#include "Strings.h"

#define ERROR	 	0
#define OK		 	1
#define CANCEL   	2

#define CMD_STOP 	0
#define CMD_RUN  	1

#define PARA_BLOCK_NO 	0

#define LOW			0
#define HIGH 		1

#define ON			0
#define OFF 		1

#define IGNORE		0
#define HOLD		1

#define _CMDMODE	0
#define _SMSMODE 	1

#define _NULL		0
#define _EVEN		1
#define _ODD		2

#define IDLE		0
#define SEND		1
#define READ		2

#define _1200BPS    0
#define _2400BPS    1
#define _4800BPS    2
#define _9600BPS    3
#define _1920BPS    4
#define _3840BPS    5
#define _5760BPS  	6
#define _1152BPS  	7

#define _HUAWEI		0
#define _SIEMENS	1
#define _WAVECOM	2

#define _TEXT		0
#define _PDU		1


#define _NORMAL		0  //0 -- normal mode
#define _DEBUG		1  //1 -- debug mode

//structure of reception
//only receive
typedef struct
{
	uchar Finish;
	uint  RcvPtr;
	uint  SndPtr;
	int   Length;
	uchar Buf[BUF_LEN+1];
}UART6_REC;

extern uchar ucEEPROMWriteEx(uchar ucBlock,ushort usWriteAdr,ushort usWriteLen,uchar *pDataAddress);
extern uchar ucEEPROMReadEx(uchar ucBlock,ushort usReadAdr,ushort usReadLen,uchar *pDataAddress);
extern uchar ucEEPROMInitEx( uchar ucBlock );
extern ushort usEEPROMBlankAdrSearchEx( uchar ucBlock );
extern void DisableFLMD( void );
extern uchar ucReadOneByte(uchar ucBlock,ushort usReadAdr);
extern uchar IsBlockValid(uchar ucBlock);

void CPU_init(void);
void delay( unsigned int n );
uchar send_cmd( uchar *DataBuf,int DataLen,uchar InFlag );
void InitUart6Rec( void );
void UART0_Init( uchar cate,uchar parity );
void UART6_Init( uchar cate,uchar parity );
void UART0_SendData( uchar* txbuf, int txnum );
void UART6_SendData( uchar* txbuf, uint txnum );
void InitFLMD( void );
void delay_s(uint t);
uchar execute_AtCmd( uchar *CmdBuf,uchar CmdLen );
uchar send_at_cmd( char *cmdstr );
uchar sms_at_cmgs( uchar cate,uchar *para );
uchar sms_at_cmgd( uchar idx );
uchar sms_at_cmgr( uchar idx );
uchar sim_at_csca( void );
uchar sim_at_cpbr( uchar idx );
uchar SetCharSet(char *charset);
uchar ModuleSyncBR( uchar br );
uchar set_baud( uchar baud,uchar parity );
uchar read_debugflg( void );
uchar set_debugflg( void );
void check_debugflg( void );
uchar read_mode( void );
uchar set_mode( void );
void check_mode( void );

void u6WaitSndOver( void );
void u6WaitRcvOver( void );
void u0WaitSndOver( void );
void u0WaitRcvOver( void );

void SendRetInfo( uchar *info );

uchar DeleteAllMsg( void );
void check_wtdtime( void );
void ChangeModeToSMS( void );
void ChangeModeToCMD( void );
uchar SaveParaToFlash(ushort addr,uchar *dataBuf,uint dataLen);
void wtd_listen( void );
uchar GetSimInfo( void );
uchar SetSMSPara( void );
uchar ReadOneMsg( uchar idx );
uchar SendOneMsg( uchar *DataBuf,int DataLen );
uchar SendMsg( void );
uchar ReadMsg( void );

void read_block();

__interrupt void MD_INTST0( void );
__interrupt void MD_INTSR0( void );
__interrupt void MD_INTST6( void );
__interrupt void MD_INTSR6( void );
__interrupt void MD_INTTM000( void );
__interrupt void MD_INTTM50( void );
__interrupt void MD_INTTM51( void );

UART6_REC u6;

uint UART0_TX_CNT;
uchar *UART0_TX_ADDRESS;

uint UART6_TX_CNT;
uchar *UART6_TX_ADDRESS;


int IN_LEN = 0; //receive length
uchar RESP_BUF[RESPONE_LEN+1];
uint RESP_LEN = 0;

uchar tCount = 0;	//TM00 counter
uchar tFlag = FALSE; //TM00 flag

uchar ch0;
uchar ch6;

//------------------------------------------
static uchar gMODE = _CMDMODE;
//------------------------------------------
uchar gCHIPTYPE = _SIEMENS; //module type: siemens tc35i

//------------------------------------------
uchar gCMDSTATE = CMD_STOP;
//--------first respone---------------------
uchar Rsp1MatchFlag = FALSE;
//uchar Rsp1TmpFlag = FALSE;
uint Rsp1Idx = 0;
//--------above----------------------------

//-------second respone--------------------
uchar Rsp2MatchFlag = FALSE;
uint Rsp2Idx = 0;
//uchar Rsp2TmpFlag = FALSE;
uchar RESP2_LEN = 5;
uchar RESP2_BUF[6]={'E','R','R','O','R',0};
//----------------above--------------------

//about delay parameter
uint DelayCnt = 1;

//temp buffer
uchar tempBuf[20+1];
long tempLong;

//globa parameter
long gWTDTIME = 90; //watch time(.sec)

//-------------------------------------
long gMSGTIME = 5; //msg out time(.sec)
//-------------------------------------
uchar gCD = HIGH;
uchar cd1,cd2,cd3;

//---------tm50 counter----------------
ulong tm50cnt =0;
uchar tm50Flag = FALSE;
//---------tm51 counter----------------
ulong tm51cnt =0;
uchar tm51Flag = FALSE;
//-------------------------------------
uchar CurrSwitch;
uchar PreSwitch = 0xFF;
//-------------------------------------
//uchar gSYSTEM = TRUE;  //system status.(TRUE--ready; FALSE--not ready)
//-------------------------------------
uchar gPHONENUM[PHONE_LEN+1]={0,0}; //data center number.
uchar gPHONENUM_LEN = 0;
uchar gSMSCNUM[PHONE_LEN+1]={0,0}; //sms center number.
uchar gSMSCNUM_LEN = 0;
//-------------------------------------
uchar gINFLAG = IGNORE;
//-------------------------------------
uchar gSTATE = IDLE;
//-------------------------------------
uchar cmtiMatchFlag = FALSE;
uchar cmtiflag = FALSE;
char cmtiidx = 0;
uchar CMTI_BUF[20]={'+','C','M','T','I',':',' ','"','S','M','"',',',0,0};
uchar RIDX_BUF[10];
uchar RIDX_LEN = 0;
//uchar RIDX_CNT = 0;
uchar READ_FLG = FALSE;
//-------------------------------------
uchar CMD_MODE_FLG = FALSE;
uchar modeIdx = 0;
//------------------------------------------------------------------------
uint u0rcnt = 0;
uint u0scnt = 0;
uint u6scnt = 0;
uint u6rcnt = 0;
//--------------------------------------
uchar gPROTOCOL = _TEXT;
uint gMAX_RCV_LEN = 0;
//--------------------------------------
uchar TPDU[33]={0,0,0}; //PDU mode head.
int TPDU_LEN = 0;
//--------------------------------------
uchar gBAUD = _9600BPS;
uchar gPARITY = _NULL;
//--------------------------------------
uchar gDEBUG = _DEBUG; //default to debug mode.
//--------------------------------------

/**********************************************************************
* Func Name  : UART0_Init
* Descript   : Init Uart0
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/01/25
* Modify Date: 2008/01/25
* ********************************************************************/
void UART0_Init( uchar cate,uchar parity )
{
	ASIM0 = 0;	/*Clear ASIM0*/
	
	PM1.0 = 0;	/*Set P1.0(TxD0) mode to 0,(0-Output,1-Input)*/
	P1.0 = 1;	/*P1.0(TxD0) output 1*/
	PM1.1 = 1;	/*Set P1.1(RxD0) mode to 1,(0-Output,1-Input)*/
	P1.1 = 1;	/*P1.1(RxD0) output 1*/
	
	ASIM0.1=0;	/*SL0=0,stop bit:1 */
	ASIM0.2=1;	/*CL0=1,data bit:8 */

	if(parity == _EVEN){
		ASIM0.3=1;
		ASIM0.4=1;
	}
	else if(parity == _ODD){
		ASIM0.3=0;
		ASIM0.4=1;
	}
	else
	{
		ASIM0.3=0;	/*PS00=0,No parity*/
		ASIM0.4=0;	/*PS01=0,No parity*/
	}

	if(cate == _1152BPS){
		BRGC0 = 0x51;	/*baudrate=115200*/
	}
	else if(cate == _4800BPS){
		BRGC0 = 0xDA;	/*TPS01=1,TPS00=1,MDL04~MDL00=11010B. baudrate=4800*/
	}
	else{
		BRGC0 = 0xCD;	/*TPS01=1,TPS00=1,MDL04~MDL00=01101B. baudrate=9600*/
	}

	POWER0= 1;	/*Enables operation of the internal operation clock.*/
	TXE0  = 1;	/*Enables transmission.*/
	RXE0  = 1;	/*Enables reception.*/

	IF1L.1 = 0;	/*SRIF0=0*/
	MK1L.1 = 0;	/*SRMK0=0,Enable receive interrupt of UART0.*/
	IF0H.2 = 0;	/*STIF0=0*/
	MK0H.2 = 0;	/*STMK0=0,Enable transfer interrupt of UART0.*/
}

/**********************************************************************
* Func Name  : UART6_Init
* Descript   : Initiation of uart6
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/01/29
* Modify Date: 2008/01/29
* *********************************************************************/
void UART6_Init( uchar cate,uchar parity )
{
	ASIM6=0;	/*Clear ASIM6*/

	PM1.3=0;	/*Set P1.3(TxD6) mode to 0,(0-Output,1-Input)*/
	P1.3=1;		/*P1.3(TxD6) output 1*/
	PM1.4=1;	/*Set P1.4(RxD6) mode to 1,(0-Output,1-Input)*/
	P1.4=1;		/*P1.4(RxD6) output 1*/
	
	ASIM6.0=1;	/*ISRM6=1,Enable interrupt of "INTSR6",no "INTSRE6" */
	ASIM6.1=0;	/*SL6=0,stop bit:1 */
	ASIM6.2=1;	/*CL6=1,data bit:8 */
//	ASIM6.3=0;	/*PS60=0,No parity*/
//	ASIM6.4=0;	/*PS61=0,No parity*/

	if(parity == _EVEN){
		ASIM6.3=1;
		ASIM6.4=1;
	}
	else if(parity == _ODD){
		ASIM6.3=0;
		ASIM6.4=1;
	}
	else{
		ASIM6.3=0;	/*PS60=0,No parity*/
		ASIM6.4=0;	/*PS61=0,No parity*/
	}

	switch(cate)
	{
		case _1152BPS:

			CKSR6=0;
			BRGC6=35;
			break;

		case _9600BPS:

			CKSR6=0x05;	/*fxclk6=fprs/2^5*/
			BRGC6=0x0D;	/*MDL67~MDL60=00001101B. baudrate=9600*/

			break;

		case _4800BPS:

			CKSR6=0x05;	/*fxclk6=fprs/2^5*/
			BRGC6=0x1A;	/*MDL67~MDL60=00011010B. baudrate=4800*/

			break;
	
		default: //9600

			CKSR6=0x05;	/*fxclk6=fprs/2^5*/
			BRGC6=0x0D;	/*MDL67~MDL60=00001101B. baudrate=9600*/

			break;
	}

	ASICL6.0=0;	/*TXDLV6=0,normal output of TxD6 */
	ASICL6.1=1;	/*DIR6=1,LSB first transfer*/

	POWER6=1;	/*Enable operation of internal clock*/
	TXE6=1;		/*Enable transmition of TxD6*/
	RXE6=1;		/*Enable receiption of RxD6*/

	IF0H.1=0;	/*Clear UART6 interrupt flag of transmition:STIF6*/
	MK0H.1=0;	/*transfer end interrupt enable*/
	IF0H.0=0;	/*Clear UART6 interrupt flag of receiption:SRIF6*/
	MK0H.0=0;	/*receive end interrupt enable*/

	PR0H.0=1;	/* transfer interrupt low */
	PR0H.1=1;	/* receive interrupt low */
}

/**-----------------------------------------------------------------------------
**
**  Abstract:
**	This function is responsible for UART0 data transfering. 
**
**  Parameters:
**	txbuf:	transfer buffer pointer
**	txnum:	buffer size
**
**  Returns:
**	(TRUE)
**	(FALSE)
**
**-----------------------------------------------------------------------------*/
void UART0_SendData( uchar* txbuf, int txnum )
{
	if( txnum > 0 )
	{
		UART0_TX_ADDRESS = txbuf;
		UART0_TX_CNT = txnum;

		TXS0 = *UART0_TX_ADDRESS++;
	}
}

/**********************************************************************
* Func Name  : delay_s
* Descript   : delay 1s, or 5s, or 10s, or 30s
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/07/22
* Modify Date: 2008/07/22
* **********************************************************************/
void delay_s(uint t)
{
	tCount=0;
	tFlag = FALSE;
	TM00_Stop();

	if(t<1) return;

	DelayCnt = t;
	TM00_Start();

	while(tFlag==FALSE)
	{
		WDTE = 0xAC;
	}
}

/**********************************************************************
* Func Name  : UpCase
* Descript   : up case the char from 'a'~'z'.
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/10/25
* Modify Date: 2008/10/25
* **********************************************************************/
uchar UpCase(uchar ch)
{
	if(ch>='a' && ch<='z')
	{
		return('A'+ (ch-'a'));
	}

	return ch;
}

/**********************************************************************
* Func Name  : SendOK
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/07/22
* Modify Date: 2008/07/22
* **********************************************************************/
void SendOK( void )
{
	SendRetInfo("\r\nOK\r\n");
}

/**********************************************************************
* Func Name  : SendError
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/07/22
* Modify Date: 2008/07/22
* **********************************************************************/
void SendError( void )
{
	SendRetInfo("\r\nERROR\r\n");
}


/**********************************************************************
* Func Name  : read_block
* Descript   : read parameter block information,total 1024 bytes.
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/07/22
* Modify Date: 2008/07/22
* **********************************************************************/
void read_block()
{
	uchar i,n;
	ushort usReadAdr;

	usReadAdr=0;
	
	for(n=0;n<64;n++)
	{
		WDTE = 0xAC;
		NOP();
		NOP();
		ucEEPROMReadEx(PARA_BLOCK_NO,usReadAdr,16,tempBuf);

		UART6_SendData(tempBuf,16);
		u6WaitSndOver();

		usReadAdr+=16;
		NOP();
		NOP();
	}
}
/**********************************************************************
* Func Name  : ChangeModeToSMS
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/10/10
* Modify Date: 2008/10/10
* **********************************************************************/
void ChangeModeToSMS( void )
{
	gMODE=_SMSMODE;
	P4.1 = ON; //led on

	CMD_MODE_FLG = FALSE;
	modeIdx = 0;

	InitUart6Rec();

	cmtiMatchFlag = FALSE;
	cmtiflag = FALSE;
	cmtiidx = 0;

	gSTATE = IDLE;

	tm51cnt = 0;
	tm51Flag = FALSE;

	TM51_Start();
}

/**********************************************************************
* Func Name  : ChangeModeToCMD
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/10/10
* Modify Date: 2008/10/10
* **********************************************************************/
void ChangeModeToCMD( void )
{
	gMODE=_CMDMODE;

	P4.1 = OFF; //led off

	CMD_MODE_FLG = FALSE;
	modeIdx = 0;

	InitUart6Rec();

	cmtiMatchFlag = FALSE;
	cmtiflag = FALSE;
	cmtiidx = 0;
	gSTATE=IDLE;
}

/**********************************************************************
* Func Name  : InitFLMD
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/04/30
* Modify Date: 2008/04/30
* **********************************************************************/
void InitFLMD( void )
{
	PM6.3 = 0;
	P6.3 = 0;
}

/**********************************************************************
* Func Name  : InitUart6Rec
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/01/22
* Modify Date: 2008/01/22
* **********************************************************************/
void InitUart6Rec( void )
{
	u6.Finish = FALSE;
	u6.RcvPtr = 0;
	u6.SndPtr = 0;
	u6.Length = 0;
}

/**********************************************************************
* Func Name  : PortInit
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/09/26
* Modify Date: 2008/09/26
* **********************************************************************/
void PortInit( void )
{
	//PMx.y = z;  z=0:output,1:input.
	PM7.0 = 1;    //DCD (0:connect, 1:disconnect)
	PM7.1 = 0;    //DTR (0:)
	PM7.2 = 0;    //POWER CTRL(0,1)
	PM7.3 = 1;    //line state ()//用来判断是断开状态还是要连接状态(0-don't discnnect,1-allow to connect)

	PU7.0 = 1; //pull up
	PU7.1 = 1; //pull up
	PU7.2 = 1; //pull up
	PU7.3 = 1; //pull up

	PM4.1 = 0; //led
	PU4.1 = 1; //led

	PM4.0 = 1; //switch
	PU4.0 = 1;
}

/**********************************************************************
* Func Name  : u6WaitSndOver
* Descript   : 
* Parameters : None
* Returns    : None
* Author     : Nakata
* Create Date: 2008/09/26