Fork of PS/2 Keyboard lib.
Fork of PS2 by
PS2Mouse.h@1:f290d8dc0afc, 2014-01-24 (annotated)
- Committer:
- alexanderh
- Date:
- Fri Jan 24 09:47:28 2014 +0000
- Revision:
- 1:f290d8dc0afc
- Parent:
- 0:62b62530a82f
enabled debug prints
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
pprasad7 | 0:62b62530a82f | 1 | /** |
pprasad7 | 0:62b62530a82f | 2 | * PS/2 mouse interface control class (Version 0.0.1) |
pprasad7 | 0:62b62530a82f | 3 | * |
pprasad7 | 0:62b62530a82f | 4 | * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems) |
pprasad7 | 0:62b62530a82f | 5 | * http://shinta.main.jp/ |
pprasad7 | 0:62b62530a82f | 6 | */ |
pprasad7 | 0:62b62530a82f | 7 | #ifndef _PS2_MOUSE_H_ |
pprasad7 | 0:62b62530a82f | 8 | #define _PS2_MOUSE_H_ |
pprasad7 | 0:62b62530a82f | 9 | |
pprasad7 | 0:62b62530a82f | 10 | #include "PS2MS_INIT.h" |
pprasad7 | 0:62b62530a82f | 11 | #include "PS2MS.h" |
pprasad7 | 0:62b62530a82f | 12 | |
pprasad7 | 0:62b62530a82f | 13 | class PS2Mouse { |
pprasad7 | 0:62b62530a82f | 14 | public: |
pprasad7 | 0:62b62530a82f | 15 | PS2Mouse(PinName clk_pin, PinName dat_pin); |
pprasad7 | 0:62b62530a82f | 16 | ~PS2Mouse(); |
pprasad7 | 0:62b62530a82f | 17 | typedef struct { |
pprasad7 | 0:62b62530a82f | 18 | bool left; |
pprasad7 | 0:62b62530a82f | 19 | bool center; |
pprasad7 | 0:62b62530a82f | 20 | bool right; |
pprasad7 | 0:62b62530a82f | 21 | int x; |
pprasad7 | 0:62b62530a82f | 22 | int y; |
pprasad7 | 0:62b62530a82f | 23 | int z; |
pprasad7 | 0:62b62530a82f | 24 | } mouse_event_t; |
pprasad7 | 0:62b62530a82f | 25 | bool processing(mouse_event_t *p); |
pprasad7 | 0:62b62530a82f | 26 | private: |
pprasad7 | 0:62b62530a82f | 27 | PS2MS_INIT ps2ms_init; |
pprasad7 | 0:62b62530a82f | 28 | PS2MS ps2ms; |
pprasad7 | 0:62b62530a82f | 29 | typedef struct { |
pprasad7 | 0:62b62530a82f | 30 | union { |
pprasad7 | 0:62b62530a82f | 31 | uint8_t byte; |
pprasad7 | 0:62b62530a82f | 32 | struct { |
pprasad7 | 0:62b62530a82f | 33 | uint8_t btnLeft:1; |
pprasad7 | 0:62b62530a82f | 34 | uint8_t btnRight:1; |
pprasad7 | 0:62b62530a82f | 35 | uint8_t btnCenter:1; |
pprasad7 | 0:62b62530a82f | 36 | uint8_t always1:1; |
pprasad7 | 0:62b62530a82f | 37 | uint8_t signX:1; |
pprasad7 | 0:62b62530a82f | 38 | uint8_t signY:1; |
pprasad7 | 0:62b62530a82f | 39 | uint8_t overflowX:1; |
pprasad7 | 0:62b62530a82f | 40 | uint8_t overflowY:1; |
pprasad7 | 0:62b62530a82f | 41 | } bit; |
pprasad7 | 0:62b62530a82f | 42 | } byte1; |
pprasad7 | 0:62b62530a82f | 43 | union { |
pprasad7 | 0:62b62530a82f | 44 | uint8_t byte; |
pprasad7 | 0:62b62530a82f | 45 | } byte2; |
pprasad7 | 0:62b62530a82f | 46 | union { |
pprasad7 | 0:62b62530a82f | 47 | uint8_t byte; |
pprasad7 | 0:62b62530a82f | 48 | } byte3; |
pprasad7 | 0:62b62530a82f | 49 | union { |
pprasad7 | 0:62b62530a82f | 50 | uint8_t byte; |
pprasad7 | 0:62b62530a82f | 51 | struct { |
pprasad7 | 0:62b62530a82f | 52 | uint8_t value:7; |
pprasad7 | 0:62b62530a82f | 53 | uint8_t signZ:1; |
pprasad7 | 0:62b62530a82f | 54 | } bit; |
pprasad7 | 0:62b62530a82f | 55 | } byte4; |
pprasad7 | 0:62b62530a82f | 56 | } mouse_info_t; |
pprasad7 | 0:62b62530a82f | 57 | mouse_info_t mi; |
pprasad7 | 0:62b62530a82f | 58 | int cnt; |
pprasad7 | 0:62b62530a82f | 59 | }; |
pprasad7 | 0:62b62530a82f | 60 | |
pprasad7 | 0:62b62530a82f | 61 | #endif |