mirror of https://github.com/bsnes-emu/bsnes.git
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
// SNES controller port pinout:
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// -------------------------------
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// | (1) (2) (3) (4) | (5) (6) (7) )
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// -------------------------------
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// pin name port1 port2
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// 1: +5v
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// 2: clock $4016 read $4017 read
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// 3: latch $4016.d0 write $4016.d0 write
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// 4: data1 $4016.d0 read $4017.d0 read
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// 5: data2 $4016.d1 read $4017.d1 read
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// 6: iobit $4201.d6 write; $4213.d6 read $4201.d7 write; $4213.d7 read
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// 7: gnd
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struct Controller : Thread {
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Controller(uint port);
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virtual ~Controller();
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static auto Enter() -> void;
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virtual auto main() -> void;
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auto iobit() -> bool;
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auto iobit(bool data) -> void;
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virtual auto data() -> uint2 { return 0; }
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virtual auto latch(bool data) -> void {}
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const uint port;
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};
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struct ControllerPort {
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auto connect(uint deviceID) -> void;
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auto power(uint port) -> void;
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auto unload() -> void;
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auto serialize(serializer&) -> void;
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uint port;
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Controller* device = nullptr;
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};
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extern ControllerPort controllerPort1;
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extern ControllerPort controllerPort2;
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#include "gamepad/gamepad.hpp"
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#include "mouse/mouse.hpp"
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#include "super-multitap/super-multitap.hpp"
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#include "super-scope/super-scope.hpp"
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#include "justifier/justifier.hpp"
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