M21/user/Modem/MC8332Mode.c

 /**********************************************************************************
 * File Name:			MC8332Mode.c 
 * Function Describe:   Header file for MC8332Mode.c 	
 * Function Describe:device for modem	
 * Relate Module:
 * Explain:	the modem must be using ZTE MC8332
 * Date:				2016-3-11
***********************************************************************************/
#include "includes.h"

int ModemCheckUIM(void)
{
	unsigned char t,round=0;
	int i,len,ver;
	char cmd[10];
	SUT_MODEM_AT_MSG *pMsg=&sutAtmPro;

	ver=0;

	for(i=0;i<30;i++)
	{
		t=50;
	
			round=0;
			ModemSendAT("AT+CPIN?\r\n");
			snprintf(cmd, sizeof(cmd), "+CPIN:");
		
		while(t--)
		{
			if((pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData))))
			{
				if(0==ModemStrCmp((char *)pMsg->MsgData,cmd))
				{
					//+CPIN: READY
					if(pMsg->MsgData[7+round]=='R' && pMsg->MsgData[9+round]=='A'){
						return 1;	
					}
				}
			}else
			os_dly_wait(1);
		}
	}
	SlwTrace(INF, "[2]NO Card !!! ",1);
	return 0;
}
/********************************************************************
*return 1 重写
*return 0 不用重写
*********************************************************************/
int ModemSetMC8332APN(char *pApnName,char *pApnPass)
{
	//先读APN
	//AT+ZPIDPWD?  
	//+ZPIDPWD: card,card
	int t;
	char name[31];
	char pass[31];
	char buf[100];
	char *pTemp,finished;
	int i,len;
	SUT_MODEM_AT_MSG *pMsg=&sutAtmPro;
  finished=0;
	for(i=0;i<50;i++){
		ModemSendAT("AT+ZPIDPWD?\r\n");//+ZPIDPWD: card,card
		t=50;
		while(t--)
		{
			if((pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData))))
			{
				if(0==ModemStrCmp((char *)pMsg->MsgData,"+ZPIDPWD:"))
				{
					//get name
					pTemp=(char *)&(pMsg->MsgData[10]);
					memset(name,0,sizeof(name));
					for(i=0;i<31;i++)
					{
						if(*pTemp==',')
						{
							pTemp++;
							break;
						}else
						name[i]=*pTemp++;
					}
					//get password
					memset(pass, 0, sizeof(pass));
					for(i=0;i<31;i++){
						if(*pTemp<0x20)break;
						else
						pass[i]=*pTemp++;
					}
					finished=1;
					break;
				}
			}else
			os_dly_wait(1);
		}
		if(finished) break;
	}
	if(finished==0){
		SlwTrace(INF,"Read APN Timeout!",1);
		return 0;
	}
	snprintf(buf, sizeof(buf), "RAPN:%s,%s", name,pass);
	SlwTrace(INF,buf,1);
	//--比较,不同则重写
	if(0!=strcmp(pApnName,name) || 0!=strcmp(pApnPass,pass))
	{
		snprintf(buf, sizeof(buf),"AT+ZPIDPWD=%s,%s\r\n", pApnName, pApnPass);
		ModemSendAT(buf);
		snprintf(buf, sizeof(buf), "RstApn->%s,%s", pApnName, pApnPass);
		SlwTrace(INF, buf,1);
		return 1;
	}
	return 0;

}
/********************************************************************
CDMA
*********************************************************************/
int MC8332ModemWaitRegistered(void)
{
	int i,j,k;
	char buffer[2];
	SUT_MODEM_AT_MSG *pMsg=&sutAtmPro;
	//wait CREG OK
	for(i=0;i<10;i++){
		if(ModemSendAT2WaitAckMsg("AT+CREG?\r\n","+CREG:",&pMsg,100)){
		//if(MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData))){
			if(pMsg->MsgData[9]=='1' || pMsg->MsgData[9]=='5'){
				//_free_box(AtMpool,pMsg);
				break;
			}else{
				//_free_box(AtMpool,pMsg);
			}
		}
		os_dly_wait(200);
	}
	if(i==10){
		SlwTrace(INF,"Network not registered!!",1);
		return 0; 
	}
	SlwTrace(INF,"Network Registered!!",1);
}

void MC8332ModemSendTcpData(unsigned char socket,unsigned char *pData,unsigned short len)
{
	M9507CSendTcpData(socket, pData, len);

	PrintBufferData(pData,len);
	if(socket == GPS_DATA_SOCKET)
	  if(g_ucModemSentTcpCt<255)g_ucModemSentTcpCt++;

	if(socket == GPS_DATA_SOCKET)
	  sutGpsInfo.isServerLogin = OPEN;	
}

///*******************************************************************
//*ModemGetIMEI
//返回：0--未获取 1--获取成功
//********************************************************************/
//int ModemGetMEID(void)
//{

//	//////////////////////
//	int t,j;
//	int i,len;
//	SUT_MODEM_AT_MSG *pMsg=&sutAtmPro;

//	for(i=0;i<50;i++){
//		ModemSendAT("AT^MEID\r\n");//有MEID时返回:0xA100005B114142
//		                           //没MEID时返回:0x80459924 只有4个字节长度
//		t=50;
//		while(t--)
//		{
//			if((pMsg->MsgLen = MsgQueueAccept(pMsg->MsgData,sizeof(pMsg->MsgData))))
//			{
//				if(0==ModemStrCmp((char *)pMsg->MsgData,"0x"))
//				{
//					for(j=0;j<strlen(&pMsg->MsgData[2]);j++)
//					{
//						if(pMsg->MsgData[2+j] == '\r')
//						{
//							if(j < sizeof(sutProductPara.MEID)) sutProductPara.MEID[j]=0;
//							j=1000;
//						}else
//						{
//							if(j < sizeof(sutProductPara.MEID))
//							  sutProductPara.MEID[j]=pMsg->MsgData[2+j];
//						}
//					}
//				  return 1;
//				}
//			}else
//			os_dly_wait(1);
//		}
//	}
//	return 0;

//}