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- /************************************************************
-
- Created: Thursday, September 7, 1989 at 7:24 PM
- Serial.h
- C Interface to the Macintosh Libraries
-
-
- Copyright Apple Computer, Inc. 1985-1989
- All rights reserved
-
- ************************************************************/
-
-
- #ifndef __SERIAL__
- #define __SERIAL__
-
- #ifndef __TYPES__
- #include <Types.h>
- #endif
-
- #define baud300 380
- #define baud600 189
- #define baud1200 94
- #define baud1800 62
- #define baud2400 46
- #define baud3600 30
- #define baud4800 22
- #define baud7200 14
- #define baud9600 10
- #define baud19200 4
- #define baud57600 0
- #define stop10 16384
- #define stop15 -32768
- #define stop20 -16384
- #define noParity 0
- #define oddParity 4096
- #define evenParity 12288
- #define data5 0
- #define data6 2048
- #define data7 1024
- #define data8 3072
- #define ctsEvent 32
- #define breakEvent 128
- #define xOffWasSent 128
- #define dtrNegated 64
- #define ainRefNum -6 /*serial port A input*/
- #define aoutRefNum -7 /*serial port A output*/
- #define binRefNum -8 /*serial port B input*/
- #define boutRefNum -9 /*serial port B output*/
-
- enum {sPortA,sPortB};
- typedef unsigned char SPortSel;
-
- struct SerShk {
- char fXOn; /*XOn flow control enabled flag*/
- char fCTS; /*CTS flow control enabled flag*/
- unsigned char xOn; /*XOn character*/
- unsigned char xOff; /*XOff character*/
- char errs; /*errors mask bits*/
- char evts; /*event enable mask bits*/
- char fInX; /*Input flow control enabled flag*/
- char fDTR; /*DTR input flow control flag*/
- };
-
- typedef struct SerShk SerShk;
- struct SerStaRec {
- char cumErrs;
- char xOffSent;
- char rdPend;
- char wrPend;
- char ctsHold;
- char xOffHold;
- };
-
- typedef struct SerStaRec SerStaRec;
- #ifdef __cplusplus
- extern "C" {
- #endif
- pascal OSErr RAMSDOpen(SPortSel whichPort);
- pascal void RAMSDClose(SPortSel whichPort);
- pascal OSErr SerReset(short refNum,short serConfig);
- pascal OSErr SerSetBuf(short refNum,Ptr serBPtr,short serBLen);
- pascal OSErr SerHShake(short refNum,const SerShk *flags);
- pascal OSErr SerSetBrk(short refNum);
- pascal OSErr SerClrBrk(short refNum);
- pascal OSErr SerGetBuf(short refNum,long *count);
- pascal OSErr SerStatus(short refNum,SerStaRec *serSta);
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-