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Change struct key_t

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tmk 2013-02-13 12:16:24 +09:00
parent 9bc82bf61c
commit c4421f585b
6 changed files with 9 additions and 15 deletions
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14
common/keyboard.h
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@ -30,12 +30,6 @@ extern "C" {
typedef struct {
uint8_t col;
uint8_t row;
} keypos_t;
// TODO: need raw? keypos_t -> key_t?
typedef union {
uint16_t raw;
keypos_t pos;
} key_t;
/* key event */
@ -46,20 +40,20 @@ typedef struct {
} keyevent_t;
/* equivalent test of key_t */
#define KEYEQ(keya, keyb) ((keya).raw == (keyb).raw)
#define KEYEQ(keya, keyb) ((keya).row == (keyb).row && (keya).col == (keyb).col)
/* (time == 0) means no event and assumes matrix has no 255 line. */
#define IS_NOEVENT(event) ((event).time == 0 || ((event).key.pos.row == 255 && (event).key.pos.col == 255))
#define IS_NOEVENT(event) ((event).time == 0 || ((event).key.row == 255 && (event).key.col == 255))
#define NOEVENT (keyevent_t){ \
.key.pos = (keypos_t){ .row = 255, .col = 255 }, \
.key = (key_t){ .row = 255, .col = 255 }, \
.pressed = false, \
.time = 0 \
}
/* tick event */
#define TICK (keyevent_t){ \
.key.pos = (keypos_t){ .row = 255, .col = 255 }, \
.key = (key_t){ .row = 255, .col = 255 }, \
.pressed = false, \
.time = (timer_read() | 1) \
}