68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
#ifndef HOST_H
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#define HOST_H
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#include <stdint.h>
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/* keyboard Modifiers in boot protocol report */
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#define BIT_LCTRL (1<<0)
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#define BIT_LSHIFT (1<<1)
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#define BIT_LALT (1<<2)
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#define BIT_LGUI (1<<3)
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#define BIT_RCTRL (1<<4)
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#define BIT_RSHIFT (1<<5)
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#define BIT_RALT (1<<6)
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#define BIT_RGUI (1<<7)
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#define BIT_LCTL BIT_LCTRL
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#define BIT_RCTL BIT_RCTRL
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#define BIT_LSFT BIT_LSHIFT
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#define BIT_RSFT BIT_RSHIFT
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/* mouse buttons */
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#define MOUSE_BTN1 (1<<0)
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#define MOUSE_BTN2 (1<<1)
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#define MOUSE_BTN3 (1<<2)
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#define MOUSE_BTN4 (1<<3)
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#define MOUSE_BTN5 (1<<4)
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#define REPORT_KEYS 6
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typedef struct {
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uint8_t mods;
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uint8_t rserved;
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uint8_t keys[REPORT_KEYS];
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} report_keyboard_t;
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typedef struct {
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uint8_t buttons;
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int8_t x;
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int8_t y;
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/*
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int8_t v;
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int8_t h;
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*/
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} report_mouse_t;
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extern report_keyboard_t *keyboard_report;
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extern report_keyboard_t *keyboard_report_prev;
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/* keyboard report operations */
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void host_add_key(uint8_t key);
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void host_add_mod_bit(uint8_t mod);
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void host_set_mods(uint8_t mods);
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void host_add_code(uint8_t code);
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void host_swap_keyboard_report(void);
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void host_clear_keyboard_report(void);
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uint8_t host_has_anykey(void);
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uint8_t *host_get_keys(void);
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uint8_t host_get_mods(void);
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void host_send_keyboard_report(void);
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void host_send_mouse_report(void);
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void host_mouse_send(report_mouse_t *report);
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#endif
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