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17 lines
406 B
C
17 lines
406 B
C
#include <stdint.h>
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#include <stdbool.h>
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#include "port.h"
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#define KBD_BUFSZ 0x10
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typedef struct {
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uint8_t kc; // last keycode to be pressed. 0 means none.
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bool breaking; // whether we should send 0xf0 before kc
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Tristate *TH;
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} Kbd;
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void kbd_init(Kbd *kbd, Tristate *TH);
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void kbd_pressshift(Kbd *kbd, bool ispressed);
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void kbd_presskey(Kbd *kbd, uint8_t keycode);
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uint8_t kbd_rd(Kbd *kbd);
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