mirror of
https://github.com/TomHarte/CLK.git
synced 2024-07-04 18:29:40 +00:00
126 lines
2.8 KiB
C++
126 lines
2.8 KiB
C++
//
|
|
// Keyboard.hpp
|
|
// Clock Signal
|
|
//
|
|
// Created by Thomas Harte on 13/02/2021.
|
|
// Copyright © 2021 Thomas Harte. All rights reserved.
|
|
//
|
|
|
|
#ifndef Keyboard_hpp
|
|
#define Keyboard_hpp
|
|
|
|
#include "ReactiveDevice.hpp"
|
|
#include "../../../Inputs/Keyboard.hpp"
|
|
#include "../../KeyboardMachine.hpp"
|
|
|
|
#include <array>
|
|
#include <cstdint>
|
|
#include <mutex>
|
|
#include <vector>
|
|
|
|
namespace Apple {
|
|
namespace ADB {
|
|
|
|
/*!
|
|
Defines the keycodes that could be passed directly via set_key_pressed; these
|
|
are based on the Apple Extended Keyboard.
|
|
*/
|
|
enum class Key: uint16_t {
|
|
/*
|
|
These are transcribed from Page 19-11 of
|
|
the Macintosh Family Hardware Reference.
|
|
*/
|
|
BackTick = 0x32,
|
|
k1 = 0x12, k2 = 0x13, k3 = 0x14, k4 = 0x15, k5 = 0x17,
|
|
k6 = 0x16, k7 = 0x1a, k8 = 0x1c, k9 = 0x19, k0 = 0x1d,
|
|
|
|
Help = 0x72,
|
|
Home = 0x73,
|
|
PageUp = 0x74,
|
|
Delete = 0x75,
|
|
End = 0x77,
|
|
PageDown = 0x79,
|
|
|
|
Escape = 0x35,
|
|
Hyphen = 0x1b,
|
|
Equals = 0x18,
|
|
Backspace = 0x33,
|
|
Tab = 0x30,
|
|
Power = 0x7f,
|
|
|
|
F1 = 0x7a, F2 = 0x78, F3 = 0x63, F4 = 0x76,
|
|
F5 = 0x60, F6 = 0x61, F7 = 0x62, F8 = 0x64,
|
|
F9 = 0x65, F10 = 0x6d, F11 = 0x67, F12 = 0x6f,
|
|
F13 = 0x69, F14 = 0x6b, F15 = 0x71,
|
|
|
|
Q = 0x0c, W = 0x0d, E = 0x0e, R = 0x0f, T = 0x11, Y = 0x10, U = 0x20, I = 0x22, O = 0x1f, P = 0x23,
|
|
A = 0x00, S = 0x01, D = 0x02, F = 0x03, G = 0x05, H = 0x04, J = 0x26, K = 0x28, L = 0x25,
|
|
Z = 0x06, X = 0x07, C = 0x08, V = 0x09, B = 0x0b, N = 0x2d, M = 0x2e,
|
|
|
|
OpenSquareBracket = 0x21,
|
|
CloseSquareBracket = 0x1e,
|
|
Semicolon = 0x29,
|
|
Quote = 0x27,
|
|
Comma = 0x2b,
|
|
FullStop = 0x2f,
|
|
ForwardSlash = 0x2c,
|
|
|
|
CapsLock = 0x39,
|
|
LeftShift = 0x38, RightShift = 0x7b,
|
|
LeftControl = 0x36, RightControl = 0x7d,
|
|
LeftOption = 0x3a, RightOption = 0x7c,
|
|
Command = 0x37,
|
|
|
|
Space = 0x31,
|
|
Backslash = 0x2a,
|
|
Return = 0x24,
|
|
|
|
Left = 0x3b,
|
|
Right = 0x3c,
|
|
Up = 0x3e,
|
|
Down = 0x3d,
|
|
|
|
KeypadClear = 0x47,
|
|
KeypadEquals = 0x51,
|
|
KeypadSlash = 0x4b,
|
|
KeypadAsterisk = 0x43,
|
|
KeypadMinus = 0x4e,
|
|
KeypadPlus = 0x45,
|
|
KeypadEnter = 0x4c,
|
|
KeypadDecimalPoint = 0x41,
|
|
|
|
Keypad9 = 0x5c, Keypad8 = 0x5b, Keypad7 = 0x59,
|
|
Keypad6 = 0x58, Keypad5 = 0x57, Keypad4 = 0x56,
|
|
Keypad3 = 0x55, Keypad2 = 0x54, Keypad1 = 0x53,
|
|
Keypad0 = 0x52,
|
|
};
|
|
|
|
class Keyboard: public ReactiveDevice {
|
|
public:
|
|
Keyboard(Bus &);
|
|
|
|
bool set_key_pressed(Key key, bool is_pressed);
|
|
void clear_all_keys();
|
|
|
|
private:
|
|
void perform_command(const Command &command) override;
|
|
void did_receive_data(const Command &, const std::vector<uint8_t> &) override;
|
|
|
|
std::mutex keys_mutex_;
|
|
std::array<bool, 128> pressed_keys_;
|
|
std::vector<uint8_t> pending_events_;
|
|
uint16_t modifiers_ = 0xffff;
|
|
};
|
|
|
|
/*!
|
|
Provides a mapping from idiomatic PC keys to ADB keys.
|
|
*/
|
|
class KeyboardMapper: public MachineTypes::MappedKeyboardMachine::KeyboardMapper {
|
|
uint16_t mapped_key_for_key(Inputs::Keyboard::Key key) const final;
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif /* Keyboard_hpp */
|