Implement (half) simple semaphore & mutex lock, and ...

[lunaix-os.git] / lunaix-os / includes / lunaix / keyboard.h

diff --git a/lunaix-os/includes/lunaix/keyboard.h b/lunaix-os/includes/lunaix/keyboard.h
index f573316b605d15bc54197403a99e0bf2a74c3baf..7f1308809e2abc0243cc5cf0920973fd880156e9 100644 (file)
--- a/lunaix-os/includes/lunaix/keyboard.h
+++ b/lunaix-os/includes/lunaix/keyboard.h
@@ -7,16 +7,19 @@
 // key[0:7] = sequence
 // key[8:15] = category
 //   0x0: ASCII codes
-//   0x1: Function keys
-//   0x2: keypad keys
+//   0x1: keypad keys
+//   0x2: Function keys
 //   0x3: Cursor keys (arrow keys)
 //   0x4: Modifier keys
 //   0xff: Other keys (Un-categorized)
 
-typedef unsigned short kbd_keycode;
+typedef unsigned short kbd_keycode_t;
+typedef unsigned short kbd_kstate_t;
+#include <lunaix/clock.h>
 
-#define FN_KEY  0x0100
-#define KEYPAD  0x0200
+
+#define KEYPAD  0x0100
+#define FN_KEY  0x0200
 #define CURSOR  0x0300
 #define MODIFR  0x0400
 #define OTHERS  0xff00
@@ -69,4 +72,28 @@ typedef unsigned short kbd_keycode;
 #define KEY_LALT         (0x4 | MODIFR)
 #define KEY_RALT         (0x5 | MODIFR)
 
+#define KBD_KEY_FRELEASED 0x0
+#define KBD_KEY_FPRESSED 0x1
+#define KBD_KEY_FSCRLLKED 0x2
+#define KBD_KEY_FNUMBLKED 0x4
+#define KBD_KEY_FCAPSLKED 0x8
+
+#define KBD_KEY_FLSHIFT_HELD 0x10
+#define KBD_KEY_FRSHIFT_HELD 0x20
+#define KBD_KEY_FLCTRL_HELD 0x40
+#define KBD_KEY_FRCTRL_HELD 0x80
+#define KBD_KEY_FLALT_HELD 0x100
+#define KBD_KEY_FRALT_HELD 0x200
+
+typedef unsigned char kbd_scancode_t;
+
+struct kdb_keyinfo_pkt {
+    kbd_scancode_t scancode;
+    kbd_keycode_t keycode;
+    kbd_kstate_t state;
+    time_t timestamp;
+};
+
+int kbd_recv_key(struct kdb_keyinfo_pkt* key_event);
+
 #endif /* __LUNAIX_KEYBOARD_H */