1 files changed, 44 insertions, 0 deletions

diff --git a/protocol/ps2_mouse.h b/protocol/ps2_mouse.h
new file mode 100644
index 000000000..4529ce113
--- /dev/null
+++ b/protocol/ps2_mouse.h
@@ -0,0 +1,44 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PS2_MOUSE_H
+#define  PS2_MOUSE_H
+
+#include <stdbool.h>
+
+#define PS2_MOUSE_BTN_MASK      0x07
+#define PS2_MOUSE_BTN_LEFT      0
+#define PS2_MOUSE_BTN_RIGHT     1
+#define PS2_MOUSE_BTN_MIDDLE    2
+#define PS2_MOUSE_X_SIGN        4
+#define PS2_MOUSE_Y_SIGN        5
+#define PS2_MOUSE_X_OVFLW       6
+#define PS2_MOUSE_Y_OVFLW       7
+
+bool ps2_mouse_enable;
+extern uint8_t ps2_mouse_x;
+extern uint8_t ps2_mouse_y;
+extern uint8_t ps2_mouse_btn;
+extern uint8_t ps2_mouse_error_count;
+
+uint8_t ps2_mouse_init(void);
+uint8_t ps2_mouse_read(void);
+bool ps2_mouse_changed(void);
+void ps2_mouse_usb_send(void);
+void ps2_mouse_print(void);
+
+#endif