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LK201 changes from PR#4519: 

Add lk_bell() to ring keyboard audible bell (for rcons bell).
  Add LK_KEY_CLICK option to reset keyboard and enable keyclick.
  (off by default since theres no way to control it from userland yet).
This commit is contained in:
jonathan 1999-01-28 10:20:10 +00:00
parent 8c3b908f26
commit 1962954796
2 changed files with 24 additions and 3 deletions
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24
sys/arch/pmax/dev/lk201.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: lk201.c,v 1.9 1998/03/24 00:23:55 jonathan Exp $ */
/* $NetBSD: lk201.c,v 1.10 1999/01/28 10:20:10 jonathan Exp $ */
/*
* The LK201 keycode mapping routine is here, along with initialization
@ -190,6 +190,8 @@ static u_char kbdInitString[] = {
LK_LED_DISABLE, LED_ALL, /* clear keyboard leds */
};
static void (*raw_kbd_putc) __P((dev_t dev, int c)) = NULL;
static dev_t lk_out_dev = NODEV;
/*
* Initialize the Keyboard.
@ -205,9 +207,27 @@ KBDReset(kbddev, putc)
if (inKBDReset)
return;
inKBDReset = 1;
for (i = 0; i < sizeof(kbdInitString); i++)
/* XXX no way to disable keyclick from userspace */
for (i = 0; i < sizeof(kbdInitString); i++) {
#ifdef LK_KEY_CLICK
(*putc)(kbddev, (int)kbdInitString[i]);
DELAY(20000);
#endif
}
inKBDReset = 0;
raw_kbd_putc = putc;
lk_out_dev = kbddev;
}
void
lk_bell(ring)
int ring;
{
if ((!ring) || (lk_out_dev == NODEV) || (raw_kbd_putc == NULL))
return;
(*raw_kbd_putc)(lk_out_dev, LK_RING_BELL);
DELAY(20000);
}
/*

3
sys/arch/pmax/dev/lk201var.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: lk201var.h,v 1.2 1998/01/05 07:03:12 perry Exp $ */
/* $NetBSD: lk201var.h,v 1.3 1999/01/28 10:20:11 jonathan Exp $ */
#ifndef _LK201VAR_H_
#define _LK201VAR_H_
@ -13,5 +13,6 @@ extern void mouseInput __P((int cc));
extern int LKgetc __P((dev_t dev));
extern void lk_divert __P((int (*getfn) __P ((dev_t dev)), dev_t in_dev));
extern void lk_bell __P ((int ring));
#endif
#endif /* _LK201VAR_H_ */