Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / openhackware / src / dev / char / kbd.h

diff --git a/qemu/roms/openhackware/src/dev/char/kbd.h b/qemu/roms/openhackware/src/dev/char/kbd.h
new file mode 100644 (file)
index 0000000..3a56609
--- /dev/null
+++ b/qemu/roms/openhackware/src/dev/char/kbd.h
@@ -0,0 +1,104 @@
+/*
+ * <kbd.h>
+ *
+ * Open Hack'Ware BIOS generic keyboard management definitions.
+ * 
+ *  Copyright (c) 2005 Jocelyn Mayer
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License V2
+ *   as published by the Free Software Foundation
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#if !defined (__OHW_KBD_H__)
+#define __OHW_KBD_H__
+
+typedef struct kbd_t kbd_t;
+typedef struct keymap_t keymap_t;
+struct kbd_t {
+    uint32_t mod_state;
+    /* Modifier state              
+     *                0x00 kk ll rr
+     *                   |  |  |  |
+     * Not used for now -+  |  |  |
+     * Locks ---------------+  |  |
+     * Left modifiers ---------+  |
+     * Right modifiers -----------+
+     */
+    int nb_keys;
+    keymap_t *keymap;
+};
+
+/* Modifiers */
+typedef enum {
+    KBD_MOD_SHIFT   = 0x01,
+    KBD_MOD_CTRL    = 0x02,
+    KBD_MOD_ALT     = 0x04,
+    KBD_MOD_CMD     = 0x08,
+    KBD_MOD_OPT     = 0x10,
+} kbd_modifiers;
+
+/* Locks */
+typedef enum {
+    KBD_LCK_CAPS    = 0x01,
+    KBD_LCK_NUM     = 0x02,
+    KBD_LCK_SCROLL  = 0x04,
+} kbd_locks;
+
+/* Lock shifts */
+typedef enum {
+    KBD_SH_NONE     = -1,
+    KBD_SH_CAPS     = 0,
+    KBD_SH_NUML     = 1,
+    KBD_SH_SCRL     = 2,
+} kbd_lck_shifts;
+
+enum {
+    KBD_TYPE_REGULAR = 0 << 24,
+    KBD_TYPE_LMOD    = 1 << 24,
+    KBD_TYPE_RMOD    = 2 << 24,
+    KBD_TYPE_LOCK    = 3 << 24,
+};
+
+#define KBD_MOD_MAP(mod) \
+KBD_SH_NONE, { (mod), (mod), (mod), (mod), (mod), (mod), (mod), (mod), \
+               (mod), (mod), (mod), (mod), (mod), (mod), (mod), (mod), \
+               (mod), (mod), (mod), (mod), (mod), (mod), (mod), (mod), \
+               (mod), (mod), (mod), (mod), (mod), (mod), (mod), (mod), }
+#define KBD_MOD_MAP_LSHIFT KBD_MOD_MAP(KBD_TYPE_LMOD | KBD_MOD_SHIFT)
+#define KBD_MOD_MAP_RSHIFT KBD_MOD_MAP(KBD_TYPE_RMOD | (KBD_MOD_SHIFT << 8))
+#define KBD_MOD_MAP_LCTRL  KBD_MOD_MAP(KBD_TYPE_LMOD | KBD_MOD_CTRL)
+#define KBD_MOD_MAP_RCTRL  KBD_MOD_MAP(KBD_TYPE_RMOD | (KBD_MOD_CTRL << 8))
+#define KBD_MOD_MAP_LALT   KBD_MOD_MAP(KBD_TYPE_LMOD | KBD_MOD_ALT)
+#define KBD_MOD_MAP_RALT   KBD_MOD_MAP(KBD_TYPE_RMOD | (KBD_MOD_ALT << 8))
+#define KBD_MOD_MAP_LCMD   KBD_MOD_MAP(KBD_TYPE_LMOD | KBD_MOD_CMD)
+#define KBD_MOD_MAP_RCMD   KBD_MOD_MAP(KBD_TYPE_RMOD | (KBD_MOD_CMD << 8))
+#define KBD_MOD_MAP_LOPT   KBD_MOD_MAP(KBD_TYPE_LMOD | KBD_MOD_OPT)
+#define KBD_MOD_MAP_ROPT   KBD_MOD_MAP(KBD_TYPE_RMOD | (KBD_MOD_OPT << 8))
+#define KBD_MOD_MAP_CAPS   KBD_MOD_MAP(KBD_TYPE_LOCK | (KBD_LCK_CAPS << 16))
+#define KBD_MOD_MAP_NUML   KBD_MOD_MAP(KBD_TYPE_LOCK | (KBD_LCK_NUML << 16))
+#define KBD_MOD_MAP_SCROLL KBD_MOD_MAP(KBD_TYPE_LOCK | (KBD_LCK_SCRL << 16))
+#define KBD_MAP_NONE KBD_MOD_MAP(-1)
+
+/* Keymap definition */
+struct keymap_t {
+    /* Set the lock which applies to this key (if any) */
+    int lck_shift;
+    /* Key translations */
+    uint32_t trans[32];
+};
+
+void *kbd_new (int len);
+int kbd_set_keymap (kbd_t *kbd, int nb_keys, keymap_t *keymap);
+int kbd_translate_key (kbd_t *kbd, int keycode, int up_down);
+
+#endif /* !defined (__OHW_KBD_H__) */