From 9d80b5b8a61bd8c2336f5032de8b84fea15d685f Mon Sep 17 00:00:00 2001 From: Hannes Schulze Date: Thu, 16 Jan 2025 23:58:33 +0100 Subject: implement cpu --- src/nes/controller.hh | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/nes/controller.hh') diff --git a/src/nes/controller.hh b/src/nes/controller.hh index 0489b20..d0872a6 100644 --- a/src/nes/controller.hh +++ b/src/nes/controller.hh @@ -19,5 +19,10 @@ namespace nes auto get_pressed() const -> button_mask { return pressed_;} auto get_pressed() -> button_mask& { return pressed_; } auto set_pressed(button_mask const value) -> void { pressed_ = value; } + + // IO register + + auto read() -> std::uint8_t; + auto write(std::uint8_t) -> void; }; } // namespace nes \ No newline at end of file -- cgit v1.3.1