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bluetooth-mitm: add support for lanshen x1pro controller

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ndeadly 2021-03-25 21:53:52 +01:00
parent f5a1ef2ff3
commit 9e476ea9fd
4 changed files with 183 additions and 1 deletions
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11
mc_mitm/source/controllers/controller_management.cpp
View file

@ -159,7 +159,13 @@ namespace ams::controller {
if ( (device->vid == hwId.vid) && (device->pid == hwId.pid) ) {
return ControllerType_ICade;
}
}
}
for (auto hwId : LanShenController::hardware_ids) {
if ( (device->vid == hwId.vid) && (device->pid == hwId.pid) ) {
return ControllerType_LanShen;
}
}
return ControllerType_Unknown;
}
@ -242,6 +248,9 @@ namespace ams::controller {
case ControllerType_ICade:
g_controllers.push_back(std::make_unique<ICadeController>(address));
break;
case ControllerType_LanShen:
g_controllers.push_back(std::make_unique<LanShenController>(address));
break;
default:
g_controllers.push_back(std::make_unique<UnknownController>(address));
break;

2
mc_mitm/source/controllers/controller_management.hpp
View file

@ -36,6 +36,7 @@
#include "mocute_controller.hpp"
#include "razer_controller.hpp"
#include "icade_controller.hpp"
#include "lanshen_controller.hpp"
namespace ams::controller {
@ -62,6 +63,7 @@ namespace ams::controller {
ControllerType_Mocute,
ControllerType_Razer,
ControllerType_ICade,
ControllerType_LanShen,
ControllerType_Unknown,
};

79
mc_mitm/source/controllers/lanshen_controller.cpp Normal file
View file

@ -0,0 +1,79 @@
/*
* Copyright (c) 2020-2021 ndeadly
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "lanshen_controller.hpp"
#include <stratosphere.hpp>
namespace ams::controller {
namespace {
const constexpr float stick_scale_factor = float(UINT12_MAX) / UINT8_MAX;
}
void LanShenController::UpdateControllerState(const bluetooth::HidReport *report) {
auto LanShen_report = reinterpret_cast<const LanShenReportData *>(&report->data);
switch(LanShen_report->id) {
case 0x01:
this->HandleInputReport0x01(LanShen_report);
break;
default:
break;
}
}
void LanShenController::HandleInputReport0x01(const LanShenReportData *src) {
m_left_stick = this->PackStickData(
static_cast<uint16_t>(stick_scale_factor * src->input0x01.left_stick.x) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX - src->input0x01.left_stick.y)) & 0xfff
);
m_right_stick = this->PackStickData(
static_cast<uint16_t>(stick_scale_factor * src->input0x01.right_stick.x) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX - src->input0x01.right_stick.y)) & 0xfff
);
m_buttons.dpad_down = (src->input0x01.buttons.dpad == LanShenDPad_S) ||
(src->input0x01.buttons.dpad == LanShenDPad_SE) ||
(src->input0x01.buttons.dpad == LanShenDPad_SW);
m_buttons.dpad_up = (src->input0x01.buttons.dpad == LanShenDPad_N) ||
(src->input0x01.buttons.dpad == LanShenDPad_NE) ||
(src->input0x01.buttons.dpad == LanShenDPad_NW);
m_buttons.dpad_right = (src->input0x01.buttons.dpad == LanShenDPad_E) ||
(src->input0x01.buttons.dpad == LanShenDPad_NE) ||
(src->input0x01.buttons.dpad == LanShenDPad_SE);
m_buttons.dpad_left = (src->input0x01.buttons.dpad == LanShenDPad_W) ||
(src->input0x01.buttons.dpad == LanShenDPad_NW) ||
(src->input0x01.buttons.dpad == LanShenDPad_SW);
m_buttons.A = src->input0x01.buttons.B;
m_buttons.B = src->input0x01.buttons.A;
m_buttons.X = src->input0x01.buttons.Y;
m_buttons.Y = src->input0x01.buttons.X;
m_buttons.R = src->input0x01.buttons.R1;
m_buttons.ZR = src->input0x01.buttons.R2;
m_buttons.L = src->input0x01.buttons.L1;
m_buttons.ZL = src->input0x01.buttons.L2;
//m_buttons.minus = src->input0x01.buttons.select;
m_buttons.plus = src->input0x01.buttons.start;
m_buttons.lstick_press = src->input0x01.buttons.L3;
m_buttons.rstick_press = src->input0x01.buttons.R3;
}
}

92
mc_mitm/source/controllers/lanshen_controller.hpp Normal file
View file

@ -0,0 +1,92 @@
/*
* Copyright (c) 2020-2021 ndeadly
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "emulated_switch_controller.hpp"
namespace ams::controller {
enum LanShenDPadDirection {
LanShenDPad_N,
LanShenDPad_NE,
LanShenDPad_E,
LanShenDPad_SE,
LanShenDPad_S,
LanShenDPad_SW,
LanShenDPad_W,
LanShenDPad_NW,
LanShenDPad_Released = 0x0f
};
struct LanShenStickData {
uint8_t x;
uint8_t y;
} __attribute__ ((__packed__));
struct LanShenButtonData {
uint8_t dpad;
uint8_t A : 1;
uint8_t B : 1;
uint8_t : 1;
uint8_t X : 1;
uint8_t Y : 1;
uint8_t : 1;
uint8_t L1 : 1;
uint8_t R1 : 1;
uint8_t L2 : 1;
uint8_t R2 : 1;
uint8_t : 1;
uint8_t start : 1;
uint8_t : 1;
uint8_t L3 : 1;
uint8_t R3 : 1;
uint8_t : 1;
} __attribute__ ((__packed__));
struct LanShenInputReport0x01{
LanShenStickData left_stick;
LanShenStickData right_stick;
LanShenButtonData buttons;
uint8_t _unk[4];
} __attribute__ ((__packed__));
struct LanShenReportData {
uint8_t id;
union {
LanShenInputReport0x01 input0x01;
};
} __attribute__((packed));
class LanShenController : public EmulatedSwitchController {
public:
static constexpr const HardwareID hardware_ids[] = {
{0x0079, 0x181c} // LanShen X1Pro
};
LanShenController(const bluetooth::Address *address)
: EmulatedSwitchController(address) { };
void UpdateControllerState(const bluetooth::HidReport *report);
private:
void HandleInputReport0x01(const LanShenReportData *src);
};
}