/********************************************************************************
 * File Name:			Modem.h 
 * Function Describe:   Header file for Modem.c
 * Explain:  
 * Writer:				ShiLiangWen
 * Date:				2015-1-30
 *******************************************************************************/
#ifndef	__MODEM_H
#define __MODEM_H
/***********************************************************************************/
//Modem Reset
#define MODEM_RESET_PIN 	GPIO_Pin_13
#define MODEM_RESET_PORT	GPIOB
#define MODEM_RESET_HIGH	MODEM_RESET_PORT->BSRR = MODEM_RESET_PIN
#define MODEM_RESET_LOW	 	MODEM_RESET_PORT->BRR = MODEM_RESET_PIN
//Modem Powerkey
#define MODEM_PWRKEY_PIN 	GPIO_Pin_15
#define MODEM_PWRKEY_PORT	GPIOB
#define MODEM_PWRKEY_HIGH	MODEM_PWRKEY_PORT->BSRR = MODEM_PWRKEY_PIN
#define MODEM_PWRKEY_LOW	MODEM_PWRKEY_PORT->BRR = MODEM_PWRKEY_PIN

//DTR <--> PPT KEY
#define MODEM_DTR_PIN 	GPIO_Pin_15
#define MODEM_DTR_PORT	GPIOB
#define MODEM_DTR_HIGH	MODEM_DTR_PORT->BSRR = MODEM_DTR_PIN
#define MODEM_DTR_LOW	MODEM_DTR_PORT->BRR = MODEM_DTR_PIN

//RING <--> CH_DM KEY
#define MODEM_RING_PIN 	GPIO_Pin_11
#define MODEM_RING_PORT	GPIOA
#define MODEM_RING_HIGH	MODEM_RING_PORT->BSRR = MODEM_RING_PIN
#define MODEM_RING_LOW	MODEM_RING_PORT->BRR = MODEM_RING_PIN

//DSR <--> CH_DU KEY
#define MODEM_DSR_PIN 	GPIO_Pin_14
#define MODEM_DSR_PORT	GPIOB
#define MODEM_DSR_HIGH	MODEM_DSR_PORT->BSRR = MODEM_DSR_PIN
#define MODEM_DSR_LOW	MODEM_DSR_PORT->BRR = MODEM_DSR_PIN

//DCD <--> PA_EN (out)
#define MODEM_DCD_PIN 	GPIO_Pin_8
#define MODEM_DCD_PORT	GPIOA
#define MODEM_DCD_HIGH	MODEM_DSR_PORT->BSRR = MODEM_DSR_PIN
#define MODEM_DCD_LOW	MODEM_DSR_PORT->BRR = MODEM_DSR_PIN

void ModemSendAT(char *p);
int ModemSendData(unsigned char *pData,unsigned short datalen);
int ModemInit(void);

int ModemStrCmp(char *msg,char *str);
int ModemWaitMsg(char *pMsgBuf,unsigned short MsgBufLen,int timeout);
int ModemWaitAckMsg(char *pAck,char *pMsgBuf,unsigned short MsgBufLen,int timeout);

int ModemSendTcpData(unsigned char socket,unsigned char *pData,unsigned short len);
int ModemSendUdpData(unsigned char socket,unsigned char *pData,unsigned short len);
unsigned short StrToNum(char *str);
int CSQ2Num(char *str);
//void ModemSetDtrLow(void);
//void ModemSetDtrInput(void);
//void ModemSetRingLow(void);
//void ModemSetRingInput(void);
//void ModemSetDsrLow(void);
//void ModemSetDsrInput(void);
//void ModemPoweroff(void);
//void UartSetPinLowPower(void);



//INT8U ModemZIPSETUP(int sck,char *strIP,unsigned short Port);
//INT8U ModemOpenPPP(void);
//INT8U ModemZIPSEND(int sck,unsigned char *pData,unsigned short datalen);
//INT8U ModemZIPCLOSE(int sck);
//unsigned char* ModemZIPRECV(int timeout);
#endif
/***********************************************************************************/