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Add PS/2 mouse support to connect TrackPoint Unit.

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Change build options:  Makefile and config.h. See README.
This commit is contained in:
tmk 2011-01-02 23:52:13 +09:00
parent 1ed336a064
commit 2a562a4191
27 changed files with 954 additions and 314 deletions
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26
ps2_mouse.h Normal file
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#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
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;
void ps2_mouse_init(void);
void ps2_mouse_read(void);
bool ps2_mouse_changed(void);
void ps2_mouse_usb_send(void);
void ps2_mouse_print(void);
#endif