diff options
| author | Yury Grechishchev <yury.grechishchev@yotadevices.com> | 2015-03-24 00:15:42 +0300 |
|---|---|---|
| committer | Joel Brobecker <brobecker@adacore.com> | 2015-03-23 15:34:42 -0700 |
| commit | 236af5e336970a6b58cd17e0a2981bd96f3d09a0 (patch) | |
| tree | 82297660721160db864fe9d48fcd135af23fce10 /gdb/serial.h | |
| parent | 32b40af94e919e235c21486110311647cbeecf2e (diff) | |
| download | binutils-gdb-236af5e336970a6b58cd17e0a2981bd96f3d09a0.tar.gz | |
GDB: Add set/show serial parity command.
The "set serial parity" command allows the user to control which
parity to use when communicating over a serial connection, rather
than having the parity hardcoded to none.
gdb/ChangeLog:
* NEWS: Mention set/show serial parity command.
* monitor.c (monitor_open): Call serial_setparity.
* remote.c (remote_open_1): Likewise.
* ser-base.c (ser_base_serparity): New function.
* ser-base.h (ser_base_setparity): Add declaration.
* ser-go32.c (dos_ops): Set "setparity" field.
* ser-mingw.c (ser_windows_raw): Do not set state.fParity and
state.Parity.
(ser_windows_setparity): New function.
(hardwire_ops): Add ser_windows_setparity.
(tty_ops): Add NULL for setparity field.
(pipe_ops): Add ser_base_setparity.
(tcp_ops): Likewise.
* ser-pipe.c (pipe_ops): Likewise.
* ser-tcp.c (tcp_ops): Likewise.
* ser-unix.c (hardwire_setparity): Add declaration.
(hardwire_raw): Don't reset PARENB flag.
(hardwire_setparity): New function.
(hardwire_ops): Add hardwire_setparity.
* serial.c (serial_setparity): New function.
(serial_parity): New global.
(parity_none, parity_odd, parity_even, parity_enums, parity):
New static globals.
(set_parity): New function.
(_initialize_serial): Add set/show serial parity commands.
* serial.h (GDBPARITY_NONE): Define.
(GDBPARITY_ODD): Define.
(GDBPARITY_EVEN): Define.
(serial_setparity) Add declaration.
(struct serial_ops): Add setparity field.
* target.h (serial_parity): Add declaration.
gdb/doc/ChangeLog:
* gdb.texinfo (Remote configuration): Document "set/show
serial parity" command.
Diffstat (limited to 'gdb/serial.h')
| -rw-r--r-- | gdb/serial.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gdb/serial.h b/gdb/serial.h index 9eb1c3958fd..add0f1595ba 100644 --- a/gdb/serial.h +++ b/gdb/serial.h @@ -186,6 +186,14 @@ extern int serial_setbaudrate (struct serial *scb, int rate); extern int serial_setstopbits (struct serial *scb, int num); +#define GDBPARITY_NONE 0 +#define GDBPARITY_ODD 1 +#define GDBPARITY_EVEN 2 + +/* Set parity for serial port. Returns 0 for success, -1 for failure. */ + +extern int serial_setparity (struct serial *scb, int parity); + /* Asynchronous serial interface: */ /* Can the serial device support asynchronous mode? */ @@ -271,6 +279,9 @@ struct serial_ops serial_ttystate); int (*setbaudrate) (struct serial *, int rate); int (*setstopbits) (struct serial *, int num); + /* Set the value PARITY as parity setting for serial object. + Return 0 in the case of success. */ + int (*setparity) (struct serial *, int parity); /* Wait for output to drain. */ int (*drain_output) (struct serial *); /* Change the serial device into/out of asynchronous mode, call |