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https://github.com/bsnes-emu/bsnes.git
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40802b0b9f
byuu says:
Changelog:
- fc/controller: added ControllerPort class; removed Peripherals class
- md/controller/gamepad: removed X,Y,Z buttons since this isn't a
6-button controller
- ms/controller: added ControllerPort class (not used in Game Gear
mode); removed Peripherals class
- pce/controller: added ControllerPort class; removed Peripherals
class
- processor/spc700: idle(address) is part of SMP class again, contains
flag to detect mov (x)+ edge case
- sfc/controller/super-scope,justifier: use CPU frequency instead of
hard-coding NTSC frequency
- sfc/cpu: move 4x8-bit SMP ports to SMP class
- sfc/smp: move APU RAM to DSP class
- sfc/smp: improved emulation of TEST registers bits 4-7 [information
from nocash]
- d4,d5 is RAM wait states (1,2,5,10)
- d6,d7 is ROM/IO wait states (1,2,5,10)
- sfc/smp: code cleanup to new style (order from lowest to highest
bits; use .bit(s) functions)
- sfc/smp: $00f8,$00f9 are P4/P5 auxiliary ports; named the registers
better
46 lines
979 B
C++
46 lines
979 B
C++
//Famicom controller port pinout:
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// ____
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// | \
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// |(7) \
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// |(2)(1)|
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// |(3)(5)|
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// |(4)(6)|
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// |______|
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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 $4016.d0 write
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// 3: latch $4016.d0 write $4016.d0 write
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// 4: data0 $4016.d0 read $4017.d0 read
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// 5: data3 $4016.d3 read $4017.d3 read
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// 6: data4 $4016.d4 read $4017.d4 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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virtual auto data() -> uint3 { 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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