openMSX
ColecoJoystickIO.hh
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1 #ifndef COLECOJOYSTICKIO_HH
2 #define COLECOJOYSTICKIO_HH
3 
4 #include "MSXDevice.hh"
5 #include "Keyboard.hh"
6 
7 
8 namespace openmsx {
9 
10 class JoystickPortIf;
11 
12 class ColecoJoystickIO final : public MSXDevice
13 {
14 public:
15  explicit ColecoJoystickIO(const DeviceConfig& config);
16 
17  // MSXDevice:
18  void reset(EmuTime::param time) override;
19  [[nodiscard]] byte readIO(word port, EmuTime::param time) override;
20  [[nodiscard]] byte peekIO(word port, EmuTime::param time) const override;
21  void writeIO(word port, byte value, EmuTime::param time) override;
22 
23  template<typename Archive>
24  void serialize(Archive& ar, unsigned version);
25 
26 private:
27  byte joyMode;
28  JoystickPortIf* ports[2];
29  Keyboard keyboard;
30 };
32 
33 } // namespace openmsx
34 
35 #endif
byte peekIO(word port, EmuTime::param time) const override
Read a byte from a given IO port.
void writeIO(word port, byte value, EmuTime::param time) override
Write a byte to a given IO port at a certain time to this device.
ColecoJoystickIO(const DeviceConfig &config)
void serialize(Archive &ar, unsigned version)
byte readIO(word port, EmuTime::param time) override
Read a byte from an IO port at a certain time from this device.
void reset(EmuTime::param time) override
This method is called on reset.
An MSXDevice is an emulated hardware component connected to the bus of the emulated MSX.
Definition: MSXDevice.hh:32
This file implemented 3 utility functions:
Definition: Autofire.cc:5
uint16_t word
16 bit unsigned integer
Definition: openmsx.hh:29
SERIALIZE_CLASS_VERSION(CassettePlayer, 2)