1 files changed, 136 insertions, 0 deletions
diff --git a/sys/arch/mac68k/dev/akbd_machdep.c b/sys/arch/mac68k/dev/akbd_machdep.c
new file mode 100644
index 00000000000..2d8e588bbc0
--- /dev/null
+++ b/sys/arch/mac68k/dev/akbd_machdep.c
@@ -0,0 +1,136 @@
+/*	$OpenBSD: akbd_machdep.c,v 1.1 2006/01/18 23:21:17 miod Exp $	*/
+/*	$NetBSD: akbd.c,v 1.17 2005/01/15 16:00:59 chs Exp $	*/
+
+/*
+ * Copyright (C) 1998	Colin Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Colin Wood.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <sys/timeout.h>
+#include <sys/kernel.h>
+#include <sys/device.h>
+#include <sys/fcntl.h>
+#include <sys/poll.h>
+#include <sys/selinfo.h>
+#include <sys/proc.h>
+#include <sys/signalvar.h>
+#include <sys/systm.h>
+
+#include <dev/wscons/wsconsio.h>
+#include <dev/wscons/wskbdvar.h>
+
+#include <machine/cpu.h>
+#include <machine/viareg.h>
+
+#include <dev/adb/adb.h>
+#include <dev/adb/akbdvar.h>
+#include <dev/adb/keyboard.h>
+
+#if 0
+	case WSKBDIO_BELL:
+	case WSKBDIO_COMPLEXBELL:
+#define d ((struct wskbd_bell_data *)data)
+		mac68k_ring_bell(d->pitch, d->period * hz / 1000, d->volume);
+#undef d
+		return (0);
+
+	default:
+		return (-1);
+#endif
+
+void	akbd_cnbell(void *, u_int, u_int, u_int);
+void	akbd_cngetc(void *, u_int *, int *);
+void	akbd_cnpollc(void *, int);
+
+struct wskbd_consops akbd_consops = {
+	akbd_cngetc,
+	akbd_cnpollc,
+	akbd_cnbell
+};
+
+int
+akbd_is_console(void)
+{
+	return ((mac68k_machine.serial_console & 0x03) == 0);
+}
+
+int
+akbd_cnattach(void)
+{
+	wskbd_cnattach(&akbd_consops, NULL, &akbd_keymapdata);
+	return 0;
+}
+
+void
+akbd_cngetc(void *v, u_int *type, int *data)
+{
+	int intbits, key, press, val;
+	int s;
+	extern int adb_intr(void *);
+	extern void pm_intr(void *);
+
+	s = splhigh();
+
+	adb_polledkey = -1;
+	adb_polling = 1;
+
+	while (adb_polledkey == -1) {
+		intbits = via_reg(VIA1, vIFR);
+
+		if (intbits & V1IF_ADBRDY) {
+			adb_intr(NULL);
+			via_reg(VIA1, vIFR) = V1IF_ADBRDY;
+		}
+		if (intbits & V1IF_ADBCLK) {
+			pm_intr(NULL);
+			via_reg(VIA1, vIFR) = 0x10;
+		}
+	}
+
+	adb_polling = 0;
+	splx(s);
+
+	key = adb_polledkey;
+	press = ADBK_PRESS(key);
+	val = ADBK_KEYVAL(key);
+
+	*data = val;
+	*type = press ? WSCONS_EVENT_KEY_DOWN : WSCONS_EVENT_KEY_UP;
+}
+
+void
+akbd_cnpollc(void *v, int on)
+{
+}
+
+void
+akbd_cnbell(void *v, u_int pitch, u_int period, u_int volume)
+{
+	mac68k_ring_bell(pitch, period * hz / 1000, volume);
+}