input.h

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#ifndef __INPUT_H__
#define __INPUT_H__
 
#include <type.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum INPUT_KEY : uint16_t {
    KEY_NONE = 0,
 
    // Letters
    KEY_A = 0x04,
    KEY_B,
    KEY_C,
    KEY_D,
    KEY_E,
    KEY_F,
    KEY_G,
    KEY_H,
    KEY_I,
    KEY_J,
    KEY_K,
    KEY_L,
    KEY_M,
    KEY_N,
    KEY_O,
    KEY_P,
    KEY_Q,
    KEY_R,
    KEY_S,
    KEY_T,
    KEY_U,
    KEY_V,
    KEY_W,
    KEY_X,
    KEY_Y,
    KEY_Z,
 
    // Numbers
    KEY_1 = 0x1E,
    KEY_2,
    KEY_3,
    KEY_4,
    KEY_5,
    KEY_6,
    KEY_7,
    KEY_8,
    KEY_9,
    KEY_0,
 
    // Control & Whitespace
    KEY_ENTER = 0x28,
    KEY_ESC = 0x29,
    KEY_BACKSPACE = 0x2A,
    KEY_TAB = 0x2B,
    KEY_SPACE = 0x2C,
 
    // Symbols
    KEY_MINUS = 0x2D,      // - and _
    KEY_EQUAL = 0x2E,      // = and +
    KEY_LEFTBRACE = 0x2F,  // [ and {
    KEY_RIGHTBRACE = 0x30, // ] and }
    KEY_BACKSLASH = 0x31,  // \ and |
    KEY_HASHTILDE = 0x32,  // # and ~
    KEY_SEMICOLON = 0x33,  // ; and :
    KEY_APOSTROPHE = 0x34, // ' and "
    KEY_GRAVE = 0x35,      // ` and ~
    KEY_COMMA = 0x36,      // , and <
    KEY_DOT = 0x37,        // . and >
    KEY_SLASH = 0x38,      // / and ?
 
    // Modifiers (Requested at 0xA0)
    LEFT_CTRL = 0xA0,
    LEFT_SHIFT,
    LEFT_ALT,
    LEFT_GUI,
    RIGHT_CTRL,
    RIGHT_SHIFT,
    RIGHT_ALT,
    RIGHT_GUI,
 
    // Function Keys
    KEY_F1 = 0xF1,
    KEY_F2,
    KEY_F3,
    KEY_F4,
    KEY_F5,
    KEY_F6,
    KEY_F7,
    KEY_F8,
    KEY_F9,
    KEY_F10,
    KEY_F11,
    KEY_F12,
 
    // Navigation & Control
    KEY_PRINT_SCREEN = 0xA10,
    KEY_SCROLL_LOCK,
    KEY_PAUSE,
    KEY_INSERT,
    KEY_HOME,
    KEY_PAGE_UP,
    KEY_DELETE,
    KEY_END,
    KEY_PAGE_DOWN,
    KEY_RIGHT,
    KEY_LEFT,
    KEY_DOWN,
    KEY_UP,
 
    // Keypad
    KEY_NUM_LOCK,
    KEY_KP_DIVIDE,
    KEY_KP_MULTIPLY,
    KEY_KP_MINUS,
    KEY_KP_PLUS,
    KEY_KP_ENTER,
    KEY_KP_1,
    KEY_KP_2,
    KEY_KP_3,
    KEY_KP_4,
    KEY_KP_5,
    KEY_KP_6,
    KEY_KP_7,
    KEY_KP_8,
    KEY_KP_9,
    KEY_KP_0,
    KEY_KP_DOT,
 
    // Other
    KEY_CAPS_LOCK,
    KEY_FN,
 
    // International & Special (e.g., ThinkPad, Japanese, Brazilian layouts)
    KEY_RO = 0xC0, // International 1 (Brazilian / or ThinkPad between / and
                   // RShift)
    KEY_KATAKANAHIRAGANA,
    KEY_YEN, // International 3 (Japanese Yen or ThinkPad near Backspace)
    KEY_HENKAN,
    KEY_MUHENKAN,
    KEY_KPJPCOMMA,
    KEY_INTL4,
    KEY_INTL5,
    KEY_INTL6,
 
    // Media & Extra (Standard USB HID Consumer Page mappings often handled
    // via separate report, but some are in Keyboard Page)
    KEY_MUTE,
    KEY_VOLUMEUP,
    KEY_VOLUMEDOWN,
};
 
struct ioforge_device;
void input_report_key(struct ioforge_device* dev, uint16_t code, int value);
 
struct input_event_data {
    int input_active;
    uint16_t code;
};
 
#ifdef __cplusplus
}
#endif
 
#endif // __INPUT_H__