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Clean up CirclePad Pro state

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wheremyfoodat 2025-07-01 02:32:40 +03:00
parent 382c0f953d
commit 10d11cb3c9
3 changed files with 37 additions and 28 deletions
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31
include/services/ir/circlepad_pro.hpp
View file

@ -1,14 +1,45 @@
#pragma once
#include "bitfield.hpp"
#include "services/ir/ir_device.hpp"
#include "services/ir/ir_types.hpp"
namespace IR {
class CirclePadPro : public IR::Device {
public:
struct ButtonState {
static constexpr int C_STICK_CENTER = 0x800;
static constexpr int C_STICK_RADIUS = 0x7FF;
union {
BitField<0, 8, u32> header;
BitField<8, 12, u32> x;
BitField<20, 12, u32> y;
} cStick;
union {
BitField<0, 5, u8> batteryLevel;
BitField<5, 1, u8> zlNotPressed;
BitField<6, 1, u8> zrNotPressed;
BitField<7, 1, u8> rNotPressed;
} buttons;
u8 unknown;
ButtonState() {
// Response header for button state reads
cStick.header = static_cast<u8>(CPPResponseID::PollButtons);
// Fully charged
buttons.batteryLevel = 0x1F;
unknown = 0;
}
};
static_assert(sizeof(ButtonState) == 6, "Circlepad Pro button state has wrong size");
virtual void connect() override;
virtual void disconnect() override;
virtual void receivePayload(Payload payload) override;
CirclePadPro(SendCallback sendCallback) : IR::Device(sendCallback) {}
ButtonState state;
};
} // namespace IR

16
include/services/ir/ir_types.hpp
View file

@ -116,22 +116,6 @@ namespace IR {
u32 maxDataSize;
};
struct CPPResponse {
union {
BitField<0, 8, u32> header;
BitField<8, 12, u32> c_stick_x;
BitField<20, 12, u32> c_stick_y;
} c_stick;
union {
BitField<0, 5, u8> battery_level;
BitField<5, 1, u8> zl_not_held;
BitField<6, 1, u8> zr_not_held;
BitField<7, 1, u8> r_not_held;
} buttons;
u8 unknown;
};
static_assert(sizeof(CPPResponse) == 6, "Circlepad Pro response has wrong size");
namespace CPPResponseID {
enum : u8 {
PollButtons = 0x10, // This response contains the current Circlepad Pro button/stick state

18
src/core/services/ir/ir_user.cpp
View file

@ -322,18 +322,12 @@ void IRUserService::updateCirclePadPro() {
return;
}
constexpr int C_STICK_CENTER = 0x800;
constexpr int C_STICK_RADIUS = 0x7FF;
CPPResponse response;
response.c_stick.header = static_cast<u8>(CPPResponseID::PollButtons);
response.c_stick.c_stick_x = rand() & 0xFFF;
response.c_stick.c_stick_y = static_cast<u32>(C_STICK_CENTER);
response.buttons.battery_level = 0x1F;
response.buttons.zl_not_held = 1;
response.buttons.zr_not_held = rand() & 1;
response.buttons.r_not_held = 1;
response.unknown = 0;
auto& response = cpp.state;
response.cStick.x = rand() & 0xFFF;
response.cStick.y = static_cast<u32>(CirclePadPro::ButtonState::C_STICK_CENTER);
response.buttons.zlNotPressed = 1;
response.buttons.zrNotPressed = rand() & 1;
response.buttons.rNotPressed = 1;
std::vector<u8> response_buffer(sizeof(response));
std::memcpy(response_buffer.data(), &response, sizeof(response));