4 pub const NUM_SCAN_CODES: u8 = 0x80;
6 pub const TYPE1_KEYCODE_MAP_TABLE_COLS: u8 = 2;
9 pub const TYPE1_KEYCODE_FLAG_BREAK: u8 = 0x80; // 用于判断按键是否被按下
12 #[repr(u8)]
42     pub fn parse(&mut self, scancode: u8) -> TypeOneFSMState {  in parse()
54     PauseBreak(u8),
60     PrtscPress(u8),
61     PrtscRelease(u8),
66     fn parse(&self, scancode: u8, scancode_status: &mut ScanCodeStatus) -> TypeOneFSMState {  in parse()  argument
89     fn handle_start(&self, scancode: u8, scancode_status: &mut ScanCodeStatus) -> TypeOneFSMState {  in handle_start()  argument
108         scancode: u8,  in handle_pause_break()  argument
111         static PAUSE_BREAK_SCAN_CODE: [u8; 6] = [0xe1, 0x1d, 0x45, 0xe1, 0x9d, 0xc5];  in handle_pause_break()
128     fn handle_func0(&self, scancode: u8, scancode_status: &mut ScanCodeStatus) -> TypeOneFSMState {  in handle_func0()  argument
278     fn handle_type3(&self, scancode: u8, scancode_status: &mut ScanCodeStatus) -> TypeOneFSMState {  in handle_type3()  argument
353     fn to_ctrl(ch: u8, shift: bool) -> u8 {  in to_ctrl()  argument
369     fn emit(ch: u8) {  in emit()  argument
377         scancode: u8,  in handle_prtsc_press()  argument
380         static PRTSC_SCAN_CODE: [u8; 4] = [0xe0, 0x2a, 0xe0, 0x37];  in handle_prtsc_press()
402         scancode: u8,  in handle_prtsc_release()  argument
405         static PRTSC_SCAN_CODE: [u8; 4] = [0xe0, 0xb7, 0xe0, 0xaa];  in handle_prtsc_release()
491 const TYPE1_KEY_CODE_MAPTABLE: [u8; 256] = [