zm.h

Embedded zModem C sources

#ifndef ZM_H_
#define ZM_H_

#define RX_TIMEOUT		500		// milliseconds for timeout in receving : 10 seconds
#define RX_GARBAGE		1000	// ignore garbage in receiving data

// prototype 
void zSndHexHdr(int nLen, int nType, char *pHdrFlag);
int zRcvData(char *pBuf, int nLen, int *nRxCnt);
int zRcvData32(char *pBuf, int nLen, int *nRxCnt);
int zGetHeader(char *pHdr);
int zRcvFin(int c);
int zRcvBinHdr(char *pHdr, int nHdrLen);
int zRcvBinHdr32(char *pHdr, int nHdrLen);
int zRcvHexHdr(char *pHdr, int nHdrLen);
int zDLERead(void);
int zGetHex(void);
int zPutHex(int c);
int zReadChar(void);
void zLongToChar4(char *pChar, long lLong);
long zChar4ToLong(char *pChar);

#endif	// ZM_H_