i2cmd.h

h内核

#define CMD_RI_REP   (cmdSyntaxPtr)(ct24) // Enable  RI  reporting
#define CMD_RI_NREP  (cmdSyntaxPtr)(ct25) // Disable RI  reporting

// Enable break reporting and select style
//
#define CMD_BRK_REP(arg) \
	(((cmdSyntaxPtr)(ct26))->cmd[1] = (arg),(cmdSyntaxPtr)(ct26))

#define CBK_STAT     0x00  // Report breaks as a status (exception,irq)
#define CBK_NULL     0x01  // Report breaks as a good null
#define CBK_STAT_SEQ 0x02  // Report breaks as a status AND as in-band character
                           //  sequence FFh, 01h, 10h
#define CBK_SEQ      0x03  // Report breaks as the in-band 
						   //sequence FFh, 01h, 10h ONLY.
#define CBK_FLSH     0x04  // if this bit set also flush input data
#define CBK_POSIX    0x08  // if this bit set report as FF,0,0 sequence
#define CBK_SINGLE   0x10  // if this bit set with CBK_SEQ or CBK_STAT_SEQ
						   //then reports single null instead of triple

#define CMD_BRK_NREP (cmdSyntaxPtr)(ct27) // Disable break reporting

// Specify maximum block size for received data
//
#define CMD_MAX_BLOCK(arg) \
	(((cmdSyntaxPtr)(ct28))->cmd[1] = (arg),(cmdSyntaxPtr)(ct28))

// -- COMMAND 29 is reserved --

#define CMD_CTSFL_ENAB  (cmdSyntaxPtr)(ct30) // Enable  CTS flow control
#define CMD_CTSFL_DSAB  (cmdSyntaxPtr)(ct31) // Disable CTS flow control
#define CMD_RTSFL_ENAB  (cmdSyntaxPtr)(ct32) // Enable  RTS flow control
#define CMD_RTSFL_DSAB  (cmdSyntaxPtr)(ct33) // Disable RTS flow control

// Specify istrip option
//
#define CMD_ISTRIP_OPT(arg) \
	(((cmdSyntaxPtr)(ct34))->cmd[1] = (arg),(cmdSyntaxPtr)(ct34))

#define CIS_NOSTRIP  0  // Strip characters to character size
#define CIS_STRIP    1  // Strip any 8-bit characters to 7 bits

// Send a break of arg milliseconds
//
#define CMD_SEND_BRK(arg) \
	(((cmdSyntaxPtr)(ct35))->cmd[1] = (arg),(cmdSyntaxPtr)(ct35))

// Set error reporting mode
//
#define CMD_SET_ERROR(arg) \
	(((cmdSyntaxPtr)(ct36))->cmd[1] = (arg),(cmdSyntaxPtr)(ct36))

#define CSE_ESTAT 0  // Report error in a status packet
#define CSE_NOREP 1  // Treat character as though it were good
#define CSE_DROP  2  // Discard the character
#define CSE_NULL  3  // Replace with a null
#define CSE_MARK  4  // Replace with a 3-character sequence (as Unix)

#define  CMD_SET_REPLACEMENT(arg,ch)   \
			(((cmdSyntaxPtr)(ct36a))->cmd[1] = (arg), \
			(((cmdSyntaxPtr)(ct36a))->cmd[2] = (ch),  \
			(cmdSyntaxPtr)(ct36a))

#define CSE_REPLACE  0x8	// Replace the errored character with the
							// replacement character defined here

#define CSE_STAT_REPLACE   0x18	// Replace the errored character with the
								// replacement character defined here AND
								// report the error as a status packet (as in
								// CSE_ESTAT).


// COMMAND 37, to send flow control packets, is handled only by low-level
// library code in response to data movement and shouldn't ever be sent by the
// user code. See i2pack.h and the body of i2lib.c for details.

// Enable on-board post-processing, using options given in oflag argument.
// Formerly, this command was automatically preceded by a CMD_OPOST_OFF command
// because the loadware does not permit sending back-to-back CMD_OPOST_ON
// commands without an intervening CMD_OPOST_OFF. BUT, WE LEARN 18 MAY 92, that
// CMD_OPOST_ON and CMD_OPOST_OFF must each be at the end of a packet (or in a
// solo packet). This means the caller must specify separately CMD_OPOST_OFF,
// CMD_OPOST_ON(parm) when he calls i2QueueCommands(). That function will ensure
// each gets a separate packet. Extra CMD_OPOST_OFF's are always ok.
//
#define CMD_OPOST_ON(oflag)   \
	(*(USHORT *)(((cmdSyntaxPtr)(ct39))->cmd[1]) = (oflag), \
		(cmdSyntaxPtr)(ct39))

#define CMD_OPOST_OFF   (cmdSyntaxPtr)(ct40) // Disable on-board post-proc

#define CMD_RESUME   (cmdSyntaxPtr)(ct41)	// Resume: behave as though an XON
											// were received;

// Set Transmit baud rate (see command 7 for arguments)
//
#define CMD_SETBAUD_TX(arg) \
	(((cmdSyntaxPtr)(ct42))->cmd[1] = (arg),(cmdSyntaxPtr)(ct42))

// Set Receive baud rate (see command 7 for arguments)
//
#define CMD_SETBAUD_RX(arg) \
	(((cmdSyntaxPtr)(ct43))->cmd[1] = (arg),(cmdSyntaxPtr)(ct43))

// Request interrupt from board each arg milliseconds. Interrupt will specify
// "received data", even though there may be no data present. If arg == 0,
// disables any such interrupts.
//
#define CMD_PING_REQ(arg) \
	(((cmdSyntaxPtr)(ct44))->cmd[1] = (arg),(cmdSyntaxPtr)(ct44))

#define CMD_HOT_ENAB (cmdSyntaxPtr)(ct45) // Enable Hot-key checking
#define CMD_HOT_DSAB (cmdSyntaxPtr)(ct46) // Disable Hot-key checking

// COMMAND 47: Send Protocol info via Unix flags:
// iflag = Unix tty t_iflag
// cflag = Unix tty t_cflag
// lflag = Unix tty t_lflag
// See System V Unix/Xenix documentation for the meanings of the bit fields
// within these flags
//
#define CMD_UNIX_FLAGS(iflag,cflag,lflag) i2cmdUnixFlags(iflag,cflag,lflag)

#define CMD_DSRFL_ENAB  (cmdSyntaxPtr)(ct48) // Enable  DSR receiver ctrl
#define CMD_DSRFL_DSAB  (cmdSyntaxPtr)(ct49) // Disable DSR receiver ctrl
#define CMD_DTRFL_ENAB  (cmdSyntaxPtr)(ct50) // Enable  DTR flow control
#define CMD_DTRFL_DSAB  (cmdSyntaxPtr)(ct51) // Disable DTR flow control
#define CMD_BAUD_RESET  (cmdSyntaxPtr)(ct52) // Reset baudrate table

// COMMAND 54: Define custom rate #1
// rate = (short) 1/10 of the desired baud rate
//
#define CMD_BAUD_DEF1(rate) i2cmdBaudDef(1,rate)

// COMMAND 55: Define custom rate #2
// rate = (short) 1/10 of the desired baud rate
//
#define CMD_BAUD_DEF2(rate) i2cmdBaudDef(2,rate)

// Pause arg hundredths of seconds. (Note, this is NOT milliseconds.)
//
#define CMD_PAUSE(arg) \
	(((cmdSyntaxPtr)(ct56))->cmd[1] = (arg),(cmdSyntaxPtr)(ct56))

#define CMD_SUSPEND     (cmdSyntaxPtr)(ct57) // Suspend output
#define CMD_UNSUSPEND   (cmdSyntaxPtr)(ct58) // Un-Suspend output

// Set parity-checking options
//
#define CMD_PARCHK(arg) \
	(((cmdSyntaxPtr)(ct59))->cmd[1] = (arg),(cmdSyntaxPtr)(ct59))

#define CPK_ENAB  0     // Enable parity checking on input
#define CPK_DSAB  1     // Disable parity checking on input

#define CMD_BMARK_REQ   (cmdSyntaxPtr)(ct60) // Bookmark request


// Enable/Disable internal loopback mode
//
#define CMD_INLOOP(arg) \
	(((cmdSyntaxPtr)(ct61))->cmd[1] = (arg),(cmdSyntaxPtr)(ct61))

#define CIN_DISABLE  0  // Normal operation (default)
#define CIN_ENABLE   1  // Internal (local) loopback
#define CIN_REMOTE   2  // Remote loopback

// Specify timeout for hotkeys: Delay will be (arg x 10) milliseconds, arg == 0
// --> no timeout: wait forever.
//
#define CMD_HOT_TIME(arg) \
	(((cmdSyntaxPtr)(ct62))->cmd[1] = (arg),(cmdSyntaxPtr)(ct62))


// Define (outgoing) xon for receive flow control
//
#define CMD_DEF_OXON(arg) \
	(((cmdSyntaxPtr)(ct63))->cmd[1] = (arg),(cmdSyntaxPtr)(ct63))

// Define (outgoing) xoff for receiver flow control
//
#define CMD_DEF_OXOFF(arg) \
	(((cmdSyntaxPtr)(ct64))->cmd[1] = (arg),(cmdSyntaxPtr)(ct64))

// Enable/Disable RTS on transmit (1/2 duplex-style)
//
#define CMD_RTS_XMIT(arg) \
	(((cmdSyntaxPtr)(ct65))->cmd[1] = (arg),(cmdSyntaxPtr)(ct65))

#define CHD_DISABLE  0
#define CHD_ENABLE   1

// Set high-water-mark level (debugging use only)
//
#define CMD_SETHIGHWAT(arg) \
	(((cmdSyntaxPtr)(ct66))->cmd[1] = (arg),(cmdSyntaxPtr)(ct66))

// Start flushing tagged data (tag = 0-14)
//
#define CMD_START_SELFL(tag) \
	(((cmdSyntaxPtr)(ct67))->cmd[1] = (tag),(cmdSyntaxPtr)(ct67))

// End flushing tagged data (tag = 0-14)
//
#define CMD_END_SELFL(tag) \
	(((cmdSyntaxPtr)(ct68))->cmd[1] = (tag),(cmdSyntaxPtr)(ct68))

#define CMD_HWFLOW_OFF  (cmdSyntaxPtr)(ct69) // Disable HW TX flow control
#define CMD_ODSRFL_ENAB (cmdSyntaxPtr)(ct70) // Enable DSR output f/c
#define CMD_ODSRFL_DSAB (cmdSyntaxPtr)(ct71) // Disable DSR output f/c
#define CMD_ODCDFL_ENAB (cmdSyntaxPtr)(ct72) // Enable DCD output f/c
#define CMD_ODCDFL_DSAB (cmdSyntaxPtr)(ct73) // Disable DCD output f/c

// Set transmit interrupt load level. Count should be an even value 2-12
//
#define CMD_LOADLEVEL(count) \
	(((cmdSyntaxPtr)(ct74))->cmd[1] = (count),(cmdSyntaxPtr)(ct74))

// If reporting DSS changes, map to character sequence FFh, 2, MSR
//
#define CMD_STATDATA(arg) \
	(((cmdSyntaxPtr)(ct75))->cmd[1] = (arg),(cmdSyntaxPtr)(ct75))

#define CSTD_DISABLE// Report DSS changes as status packets only (default)
#define CSTD_ENABLE	// Report DSS changes as in-band data sequence as well as
					// by status packet.

#define CMD_BREAK_ON    (cmdSyntaxPtr)(ct76)// Set break and stop xmit
#define CMD_BREAK_OFF   (cmdSyntaxPtr)(ct77)// End break and restart xmit
#define CMD_GETFC       (cmdSyntaxPtr)(ct78)// Request for flow control packet
											// from board.

// Transmit this character immediately
//
#define CMD_XMIT_NOW(ch) \
	(((cmdSyntaxPtr)(ct79))->cmd[1] = (ch),(cmdSyntaxPtr)(ct79))

// Set baud rate via "divisor latch"
//
#define CMD_DIVISOR_LATCH(which,value) \
			(((cmdSyntaxPtr)(ct80))->cmd[1] = (which), \
			*(USHORT *)(((cmdSyntaxPtr)(ct80))->cmd[2]) = (value), \
			(cmdSyntaxPtr)(ct80))

#define CDL_RX 1	// Set receiver rate
#define CDL_TX 2	// Set transmit rate
					// (CDL_TX | CDL_RX) Set both rates

// Request for special diagnostic status pkt from the board.
//
#define CMD_GET_STATUS (cmdSyntaxPtr)(ct81)

// Request time-stamped transmit character count packet.
//
#define CMD_GET_TXCNT  (cmdSyntaxPtr)(ct82)

// Request time-stamped receive character count packet.
//
#define CMD_GET_RXCNT  (cmdSyntaxPtr)(ct83)

// Request for box/board I.D. packet.
#define CMD_GET_BOXIDS (cmdSyntaxPtr)(ct84)

// Enable or disable multiple channels according to bit-mapped ushorts box 1-4
//
#define CMD_ENAB_MULT(enable, box1, box2, box3, box4)    \
			(((cmdSytaxPtr)(ct85))->cmd[1] = (enable),            \
			*(USHORT *)(((cmdSyntaxPtr)(ct85))->cmd[2]) = (box1), \
			*(USHORT *)(((cmdSyntaxPtr)(ct85))->cmd[4]) = (box2), \
			*(USHORT *)(((cmdSyntaxPtr)(ct85))->cmd[6]) = (box3), \
			*(USHORT *)(((cmdSyntaxPtr)(ct85))->cmd[8]) = (box4), \
			(cmdSyntaxPtr)(ct85))

#define CEM_DISABLE  0
#define CEM_ENABLE   1

// Enable or disable receiver or receiver interrupts (default both enabled)
//
#define CMD_RCV_ENABLE(ch) \
	(((cmdSyntaxPtr)(ct86))->cmd[1] = (ch),(cmdSyntaxPtr)(ct86))

#define CRE_OFF      0  // Disable the receiver
#define CRE_ON       1  // Enable the receiver
#define CRE_INTOFF   2  // Disable receiver interrupts (to loadware)
#define CRE_INTON    3  // Enable receiver interrupts (to loadware)

// Starts up a hardware test process, which runs transparently, and sends a
// STAT_HWFAIL packet in case a hardware failure is detected.
//
#define CMD_HW_TEST  (cmdSyntaxPtr)(ct87)

// Change receiver threshold and timeout value:
// Defaults: timeout = 20mS
// threshold count = 8 when DTRflow not in use,
// threshold count = 5 when DTRflow in use.
//
#define CMD_RCV_THRESHOLD(count,ms) \
			(((cmdSyntaxPtr)(ct88))->cmd[1] = (count), \
			((cmdSyntaxPtr)(ct88))->cmd[2] = (ms), \
			(cmdSyntaxPtr)(ct88))

// Makes the loadware report DSS signals for this channel immediately.
//
#define CMD_DSS_NOW (cmdSyntaxPtr)(ct89)
	
// Set the receive silo parameters 
// 	timeout is ms idle wait until delivery       (~VTIME)
// 	threshold is max characters cause interrupt  (~VMIN)
//
#define CMD_SET_SILO(timeout,threshold) \
			(((cmdSyntaxPtr)(ct90))->cmd[1] = (timeout), \
			((cmdSyntaxPtr)(ct90))->cmd[2]  = (threshold), \
			(cmdSyntaxPtr)(ct90))

// Set timed break in decisecond (1/10s)
//
#define CMD_LBREAK(ds) \
	(((cmdSyntaxPtr)(ct91))->cmd[1] = (ds),(cmdSyntaxPtr)(ct66))



#endif // I2CMD_H