diff options
| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-20 16:01:13 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-10-20 16:01:13 +0000 |
| commit | 396555aae4dde89e302d26eaf047aba653f6553c (patch) | |
| tree | 32fc71cea6d8d9c80e61466259de7098e41ef528 | |
| parent | 2000-10-20 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-396555aae4dde89e302d26eaf047aba653f6553c.tar.bz2 | |
2000-10-20 Rosimildo da Silva <rdasilva@connecttel.com>
* console/serial_mouse.c: Added support for changing serial parameters.
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/ChangeLog | 4 | ||||
| -rw-r--r-- | c/src/lib/libbsp/i386/pc386/console/serial_mouse.c | 75 |
2 files changed, 42 insertions, 37 deletions
diff --git a/c/src/lib/libbsp/i386/pc386/ChangeLog b/c/src/lib/libbsp/i386/pc386/ChangeLog index 69b7cfeb74..fd17201a1e 100644 --- a/c/src/lib/libbsp/i386/pc386/ChangeLog +++ b/c/src/lib/libbsp/i386/pc386/ChangeLog @@ -1,3 +1,7 @@ +2000-10-20 Rosimildo da Silva <rdasilva@connecttel.com> + + * console/serial_mouse.c: Added support for changing serial parameters. + 2000-10-20 Joel Sherrill <joel@OARcorp.com> * include/wd80x3.h: Added file header and logic to prevent multiple diff --git a/c/src/lib/libbsp/i386/pc386/console/serial_mouse.c b/c/src/lib/libbsp/i386/pc386/console/serial_mouse.c index 2ec2730a17..97a66a06dc 100644 --- a/c/src/lib/libbsp/i386/pc386/console/serial_mouse.c +++ b/c/src/lib/libbsp/i386/pc386/console/serial_mouse.c @@ -18,39 +18,6 @@ * MODIFICATION/HISTORY: * * $Log$ - * Revision 1.1 2000/08/30 08:15:30 joel - * 2000-08-26 Rosimildo da Silva <rdasilva@connecttel.com> - * - * * Major rework of the "/dev/console" driver. - * * Added termios support for stdin ( keyboard ). - * * Added ioctls() to support modes similar to Linux( XLATE, - * RAW, MEDIUMRAW ). - * * Added Keyboard mapping and handling of the keyboard's leds. - * * Added Micro FrameBuffer driver ( "/dev/fb0" ) for bare VGA - * controller ( 16 colors ). - * * Added PS/2 and Serial mouse support for PC386 BSP. - * * console/defkeymap.c: New file. - * * console/fb_vga.c: New file. - * * console/fb_vga.h: New file. - * * console/i386kbd.h: New file. - * * console/kd.h: New file. - * * console/keyboard.c: New file. - * * console/keyboard.h: New file. - * * console/mouse_parser.c: New file. - * * console/mouse_parser.h: New file. - * * console/pc_keyb.c: New file. - * * console/ps2_drv.h: New file. - * * console/ps2_mouse.c: New file. - * * console/ps2_mouse.h: New file. - * * console/serial_mouse.c: New file. - * * console/serial_mouse.h: New file. - * * console/vgainit.c: New file. - * * console/vt.c: New file. - * * console/Makefile.am: Reflect new files. - * * console/console.c, console/inch.c, console/outch.c: Console - * functionality modifications. - * * startup/Makefile.am: Pick up tty_drv.c and gdb_glue.c - * ****************************************************************************/ #include <stdio.h> @@ -303,10 +270,12 @@ serial_mouse_control(rtems_device_major_number major, return serial_mouse_control_internal( BSP_UART_PORT, arg ); } + + static int conSetAttr(int port, int minor, const struct termios *t) { - int baud; + unsigned long baud, databits, parity, stopbits; switch (t->c_cflag & CBAUD) { @@ -362,14 +331,46 @@ conSetAttr(int port, int minor, const struct termios *t) baud = 115200; break; default: - baud = 0; rtems_fatal_error_occurred (RTEMS_INTERNAL_ERROR); return 0; } + + if (t->c_cflag & PARENB) { + /* Parity is enabled */ + if (t->c_cflag & PARODD) { + /* Parity is odd */ + parity = PEN; + } + else { + /* Parity is even */ + parity = PEN | EPS; + } + } + else { + /* No parity */ + parity = 0; + } + + switch (t->c_cflag & CSIZE) { + case CS5: databits = CHR_5_BITS; break; + case CS6: databits = CHR_6_BITS; break; + case CS7: databits = CHR_7_BITS; break; + case CS8: databits = CHR_8_BITS; break; + } + + if (t->c_cflag & CSTOPB) { + /* 2 stop bits */ + stopbits = STB; + } + else { + /* 1 stop bit */ + stopbits = 0; + } printk("Mouse baud, port=%X, baud=%d\n", port, baud ); - BSP_uart_set_baud( port, baud ); + BSP_uart_set_attributes(port, baud, databits, parity, stopbits) + return 0; -} + /* * Handle ioctl request for ttyS2. |