mirror of
https://github.com/elliotnunn/supermario.git
synced 2024-11-29 20:49:19 +00:00
176 lines
3.4 KiB
C
176 lines
3.4 KiB
C
|
|
/************************************************************
|
|
|
|
Created: Saturday, July 27, 1991 at 6:42 PM
|
|
Serial.h
|
|
C Interface to the Macintosh Libraries
|
|
|
|
|
|
Copyright Apple Computer, Inc. 1985-1991
|
|
All rights reserved
|
|
This file is used in these builds: Mac32 BigBang Sys606
|
|
|
|
|
|
Change History (most recent first):
|
|
|
|
<SM2> 1/13/94 chp Add lots of useful constants previously missing. The csCodes
|
|
need new names since a few differ from function names only in
|
|
case.
|
|
<7> 7/31/91 JL Updated Copyright.
|
|
<6> 1/27/91 LN Checked in Database generate file from DSG.
|
|
<5> 11/7/90 JL Changed all #defines to anonymous enums
|
|
|
|
To Do:
|
|
************************************************************/
|
|
|
|
|
|
#ifndef __SERIAL__
|
|
#define __SERIAL__
|
|
|
|
#ifndef __TYPES__
|
|
#include <Types.h>
|
|
#endif
|
|
|
|
|
|
enum {
|
|
baud300 = 380,
|
|
baud600 = 189,
|
|
baud1200 = 94,
|
|
baud1800 = 62,
|
|
baud2400 = 46,
|
|
baud3600 = 30,
|
|
baud4800 = 22,
|
|
baud7200 = 14,
|
|
baud9600 = 10,
|
|
baud19200 = 4,
|
|
baud38400 = 1,
|
|
baud57600 = 0,
|
|
|
|
stop10 = 16384,
|
|
stop15 = -32768,
|
|
stop20 = -16384,
|
|
|
|
noParity = 0,
|
|
oddParity = 4096,
|
|
evenParity = 12288,
|
|
|
|
data5 = 0,
|
|
data6 = 2048,
|
|
data7 = 1024,
|
|
data8 = 3072
|
|
};
|
|
|
|
enum {
|
|
ctsEvent = 32,
|
|
breakEvent = 128,
|
|
xOffWasSent = 128,
|
|
dtrNegated = 64,
|
|
|
|
ainRefNum = -6, /*serial port A input*/
|
|
aoutRefNum = -7, /*serial port A output*/
|
|
binRefNum = -8, /*serial port B input*/
|
|
boutRefNum = -9, /*serial port B output*/
|
|
|
|
swOverrunErr = 1, /*serial driver error masks*/
|
|
breakErr = 8, /*serial driver error masks*/
|
|
parityErr = 16, /*serial driver error masks*/
|
|
hwOverrunErr = 32 /*serial driver error masks*/
|
|
};
|
|
|
|
|
|
// csCodes for Control routines
|
|
enum {
|
|
serReset = 8,
|
|
serSetBuf = 9,
|
|
serHShake = 10,
|
|
serClrBrk = 11,
|
|
serSetBrk = 12,
|
|
serSetBaud = 13,
|
|
serHShakeDTR = 14,
|
|
serSetMIDI = 15,
|
|
serSetMisc = 16,
|
|
serSetDTR = 17,
|
|
serClrDTR = 18,
|
|
|
|
serSetPEChar = 19,
|
|
serSetPECharAlt = 20,
|
|
|
|
serSetXOff = 21,
|
|
serClrXOff = 22,
|
|
serSendXOnCond = 23,
|
|
serSendXOn = 24,
|
|
serSendXOffCond = 25,
|
|
serSendXOff = 26,
|
|
|
|
serChanReset = 27,
|
|
|
|
serSet230KBaud = 'JF',
|
|
serSetPollWrite = 'jf',
|
|
serSetFlushCount = 'FC'
|
|
};
|
|
|
|
|
|
// csCodes for Status routines
|
|
enum {
|
|
serGetBuf = 2,
|
|
serStatus = 8,
|
|
serGetVers = 9,
|
|
serGetVersSys = 0x8000
|
|
};
|
|
|
|
|
|
|
|
// miscellaneous options for the serSetMisc control function (csCode 16)
|
|
enum {
|
|
OPT_CLOCK_EXTERNAL = 0x40,
|
|
OPT_PRESERVE_DTR = 0x80
|
|
};
|
|
|
|
|
|
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 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
|