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git-svn-id: https://spexeah.com:8443/svn/Asuro@654 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c

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This commit is contained in:
kieron
2018-05-03 23:16:37 +00:00
parent a5bae52f09
commit 6ae51ac70d
67 changed files with 341 additions and 17 deletions

31
src/driver/hid/keyboard.pas

@ -21,6 +21,9 @@ type
TKeyInfo = packed record
key_code : byte;
is_down_code : boolean; //true when pressing down, false when releasing
SHIFT_DOWN : boolean;
CTRL_DOWN : boolean;
ALT_DOWN : boolean;
end;
PKeyInfo = ^TKeyInfo;
@ -31,7 +34,9 @@ var
key_matrix : array [1..256] of TKeyInfo;
key_matrix_shift : array [1..256] of TKeyInfo;
captin_hook : pp_hook_method = nil;
is_shift : boolean = false;
is_shift : boolean = false;
is_ctrl : boolean = false;
is_alt : boolean = false;
procedure init(keyboard_layout : array of TKeyInfo);
procedure hook(proc : pp_hook_method);
@ -43,20 +48,36 @@ uses
drivermanagement;
procedure callback(scan_code : void);
var
info : TKeyInfo;
begin
//console.writehex(uint8(scan_code));
//console.writestring('[Keyboard] Scancode: ');
//console.writeintln(uint32(scan_code));
info.SHIFT_DOWN:= is_shift;
info.CTRL_DOWN:= is_ctrl;
info.ALT_DOWN:= is_alt;
if is_shift then begin
if key_matrix_shift[uint8(scan_code)].key_code <> 0 then begin
if captin_hook <> nil then captin_hook(key_matrix_shift[uint8(scan_code)]);
if captin_hook <> nil then begin
info.key_code:= key_matrix_shift[uint8(scan_code)].key_code;
captin_hook(info);
end;
end;
end else begin
if key_matrix[uint8(scan_code)].key_code <> 0 then begin
if captin_hook <> nil then captin_hook(key_matrix[uint8(scan_code)]);
if captin_hook <> nil then begin
info.key_code:= key_matrix[uint8(scan_code)].key_code;
captin_hook(info);
end;
end;
end;
if uint8(scan_code) = 42 then is_shift := true;
if uint8(scan_code) = 170 then is_shift := false;
if uint8(scan_code) = 29 then is_ctrl := true;
if uint8(scan_code) = 157 then is_ctrl := false;
if uint8(scan_code) = 56 then is_alt := true;
if uint8(scan_code) = 184 then is_alt := false;
end;
function load(ptr : void) : boolean;