/* Remote serial interface for local (hardwired) serial ports for Macintosh.
- Copyright 1994 Free Software Foundation, Inc.
+ Copyright 1994, 1995, 1996, 1998, 2000 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Stan Shebs.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "serial.h"
int bogus;
};
-static int mac_open PARAMS ((serial_t scb, const char *name));
-static void mac_raw PARAMS ((serial_t scb));
-static int mac_readchar PARAMS ((serial_t scb, int timeout));
-static int mac_setbaudrate PARAMS ((serial_t scb, int rate));
-static int mac_write PARAMS ((serial_t scb, const char *str, int len));
-static void mac_close PARAMS ((serial_t scb));
-static serial_ttystate mac_get_tty_state PARAMS ((serial_t scb));
-static int mac_set_tty_state PARAMS ((serial_t scb, serial_ttystate state));
-static char *aptr PARAMS ((short p));
+static int mac_open (serial_t scb, const char *name);
+static void mac_raw (serial_t scb);
+static int mac_readchar (serial_t scb, int timeout);
+static int mac_setbaudrate (serial_t scb, int rate);
+static int mac_write (serial_t scb, const char *str, int len);
+static void mac_close (serial_t scb);
+static serial_ttystate mac_get_tty_state (serial_t scb);
+static int mac_set_tty_state (serial_t scb, serial_ttystate state);
+static char *aptr (short p);
short input_refnum;
short output_refnum;
char *mac_output_buffer;
static int
-mac_open (scb, name)
- serial_t scb;
- const char *name;
+mac_open (serial_t scb, const char *name)
{
OSErr err;
return (-1);
}
/* We got something open. */
- if (1 /* using custom buffer */)
+ if (1 /* using custom buffer */ )
SerSetBuf (input_refnum, mac_input_buffer, 4096);
/* Set to a GDB-preferred state. */
- SerReset (input_refnum, stop10|noParity|data8|baud9600);
- SerReset (output_refnum, stop10|noParity|data8|baud9600);
+ SerReset (input_refnum, stop10 | noParity | data8 | baud9600);
+ SerReset (output_refnum, stop10 | noParity | data8 | baud9600);
{
CntrlParam cb;
struct SerShk *handshake;
handshake->evts = 0;
handshake->fInX = 0;
handshake->fDTR = 0;
- err = PBControl ((ParmBlkPtr) &cb, 0);
+ err = PBControl ((ParmBlkPtr) & cb, 0);
if (err < 0)
return (-1);
}
}
static int
-mac_noop (scb)
- serial_t scb;
+mac_noop (serial_t scb)
{
return 0;
}
static void
-mac_raw (scb)
- serial_t scb;
+mac_raw (serial_t scb)
{
/* Always effectively in raw mode. */
}
dead, or -3 for any other error (see errno in that case). */
static int
-mac_readchar (scb, timeout)
- serial_t scb;
- int timeout;
+mac_readchar (serial_t scb, int timeout)
{
int status, n;
/* time_t */ unsigned long start_time, now;
{
cb.ioCRefNum = input_refnum;
cb.csCode = 2;
- err = PBStatus ((ParmBlkPtr) &cb, 0);
+ err = PBStatus ((ParmBlkPtr) & cb, 0);
if (err < 0)
return SERIAL_ERROR;
n = *((long *) &cb.csParam[0]);
pb.ioRefNum = input_refnum;
pb.ioBuffer = (Ptr) (scb->buf);
pb.ioReqCount = (n > 64 ? 64 : n);
- err = PBRead ((ParmBlkPtr) &pb, 0);
+ err = PBRead ((ParmBlkPtr) & pb, 0);
if (err < 0)
return SERIAL_ERROR;
scb->bufcnt = pb.ioReqCount;
vector. Someday, they may do something real... */
static serial_ttystate
-mac_get_tty_state (scb)
- serial_t scb;
+mac_get_tty_state (serial_t scb)
{
struct mac_ttystate *state;
}
static int
-mac_set_tty_state (scb, ttystate)
- serial_t scb;
- serial_ttystate ttystate;
+mac_set_tty_state (serial_t scb, serial_ttystate ttystate)
{
return 0;
}
static int
-mac_noflush_set_tty_state (scb, new_ttystate, old_ttystate)
- serial_t scb;
- serial_ttystate new_ttystate;
- serial_ttystate old_ttystate;
+mac_noflush_set_tty_state (serial_t scb, serial_ttystate new_ttystate,
+ serial_ttystate old_ttystate)
{
return 0;
}
static void
-mac_print_tty_state (scb, ttystate)
- serial_t scb;
- serial_ttystate ttystate;
+mac_print_tty_state (serial_t scb,
+ serial_ttystate ttystate,
+ struct ui_file *stream)
{
/* Nothing to print. */
return;
to what the serial driver wants, we should use it. Until
we get one, this table will have to do. */
-static struct {
+static struct
+{
int real_rate;
int bits;
-} mac_baud_rate_table[] = {
- { 57600, baud57600 },
- { 38400, 1 },
- { 19200, baud19200 },
- { 9600, baud9600 },
- { 7200, baud7200 },
- { 4800, baud4800 },
- { 3600, baud3600 },
- { 2400, baud2400 },
- { 1800, baud1800 },
- { 1200, baud1200 },
- { 600, baud600 },
- { 300, baud300 },
- { 0, 0 }
+}
+mac_baud_rate_table[] =
+{
+ {
+ 57600, baud57600
+ }
+ ,
+ {
+ 38400, 1
+ }
+ ,
+ {
+ 19200, baud19200
+ }
+ ,
+ {
+ 9600, baud9600
+ }
+ ,
+ {
+ 7200, baud7200
+ }
+ ,
+ {
+ 4800, baud4800
+ }
+ ,
+ {
+ 3600, baud3600
+ }
+ ,
+ {
+ 2400, baud2400
+ }
+ ,
+ {
+ 1800, baud1800
+ }
+ ,
+ {
+ 1200, baud1200
+ }
+ ,
+ {
+ 600, baud600
+ }
+ ,
+ {
+ 300, baud300
+ }
+ ,
+ {
+ 0, 0
+ }
};
static int
-mac_set_baud_rate (scb, rate)
- serial_t scb;
- int rate;
+mac_set_baud_rate (serial_t scb, int rate)
{
int i, bits;
break;
}
}
- SerReset (input_refnum, stop10|noParity|data8|bits);
- SerReset (output_refnum, stop10|noParity|data8|bits);
+ SerReset (input_refnum, stop10 | noParity | data8 | bits);
+ SerReset (output_refnum, stop10 | noParity | data8 | bits);
}
static int
-mac_set_stop_bits (scb, num)
- serial_t scb;
- int num;
+mac_set_stop_bits (serial_t scb, int num)
{
return 0;
}
int first_mac_write = 0;
static int
-mac_write (scb, str, len)
- serial_t scb;
- const char *str;
- int len;
+mac_write (serial_t scb, const char *str, int len)
{
OSErr err;
IOParam pb;
pb.ioRefNum = output_refnum;
pb.ioBuffer = (Ptr) str;
pb.ioReqCount = len;
- err = PBWrite ((ParmBlkPtr) &pb, 0);
+ err = PBWrite ((ParmBlkPtr) & pb, 0);
if (err < 0)
{
return 1;
{
if (input_refnum)
{
- if (1 /* custom buffer */)
+ if (1 /* custom buffer */ )
SerSetBuf (input_refnum, mac_input_buffer, 0);
CloseDriver (input_refnum);
input_refnum = 0;
}
if (output_refnum)
{
- if (0 /* custom buffer */)
+ if (0 /* custom buffer */ )
SerSetBuf (input_refnum, mac_output_buffer, 0);
CloseDriver (output_refnum);
output_refnum = 0;
};
void
-_initialize_ser_mac ()
+_initialize_ser_mac (void)
{
serial_add_interface (&mac_ops);
}
projects / deliverable / binutils-gdb.git / blobdiff