6b3f4dc157
This commit separates the low-level keyboard driver from TTY, putting it in a separate driver (PCKBD). The commit also separates management of raw input devices from TTY, and puts it in a separate server (INPUT). All keyboard and mouse input from hardware is sent by drivers to the INPUT server, which either sends it to a process that has opened a raw input device, or otherwise forwards it to TTY for standard processing. Design by Dirk Vogt. Prototype by Uli Kastlunger. Additional changes made to the prototype: - the event communication is now based on USB HID codes; all input drivers have to use USB codes to describe events; - all TTY keymaps have been converted to USB format, with the effect that a single keymap covers all keys; there is no (static) escaped keymap anymore; - further keymap tweaks now allow remapping of literally all keys; - input device renumbering and protocol rewrite; - INPUT server rewrite, with added support for cancel and select; - PCKBD reimplementation, including PC/AT-to-USB translation; - support for manipulating keyboard LEDs has been added; - keyboard and mouse multiplexer devices have been added to INPUT, primarily so that an X server need only open two devices; - a new "libinputdriver" library abstracts away protocol details from input drivers, and should be used by all future input drivers; - both INPUT and PCKBD can be restarted; - TTY is now scheduled by KERNEL, so that it won't be punished for running a lot; without this, simply running "yes" on the console kills the system; - the KIOCBELL IOCTL has been moved to /dev/console; - support for the SCANCODES termios setting has been removed; - obsolete keymap compression has been removed; - the obsolete Olivetti M24 keymap has been removed. Change-Id: I3a672fb8c4fd566734e4b46d3994b4b7fc96d578
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/* Header file for the system service manager server.
|
|
*
|
|
* Created:
|
|
* Jul 22, 2005 by Jorrit N. Herder
|
|
*/
|
|
|
|
#define _SYSTEM 1 /* get OK and negative error codes */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/wait.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/ptrace.h>
|
|
#include <limits.h>
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
#include <unistd.h>
|
|
#include <ctype.h>
|
|
#include <fcntl.h>
|
|
#include <lib.h>
|
|
|
|
#include <minix/callnr.h>
|
|
#include <minix/config.h>
|
|
#include <minix/type.h>
|
|
#include <minix/const.h>
|
|
#include <minix/com.h>
|
|
#include <minix/syslib.h>
|
|
#include <minix/sysinfo.h>
|
|
#include <minix/sysutil.h>
|
|
#include <minix/bitmap.h>
|
|
#include <minix/rs.h>
|
|
#include <minix/dmap.h>
|
|
#include <minix/endpoint.h>
|
|
#include <minix/vm.h>
|
|
#include <minix/ds.h>
|
|
#include <minix/minlib.h>
|
|
#include <minix/sched.h>
|
|
#include <minix/priv.h>
|
|
|
|
#include <machine/archtypes.h>
|
|
#include <minix/timers.h> /* For priv.h */
|
|
#include "kernel/priv.h"
|
|
#include "kernel/ipc.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <signal.h>
|
|
#include <assert.h>
|
|
#include <sys/param.h>
|
|
|
|
#include "proto.h"
|
|
#include "const.h"
|
|
#include "type.h"
|
|
#include "glo.h"
|
|
|
|
EXTERN int do_sef_lu_request(message *m_ptr);
|