568da43bb6
Added support for Lenovo Legion M300 RGB Mouse. Added all supported modes Static, Rainbow, Breathing and Off Also Tested all modes to verify its working
86 lines
2.4 KiB
C++
86 lines
2.4 KiB
C++
/*-----------------------------------*\
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| LenovoM300Controller.cpp |
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| Controller For Lenovo Legion M300 |
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| Mouse |
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| Wayne Riordan 9 Jan 2024 |
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\*-----------------------------------*/
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#include "LenovoM300Controller.h"
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#include <cstring>
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using namespace std;
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LenovoM300Controller::LenovoM300Controller(hid_device* dev_handle, const hid_device_info& info)
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{
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device = dev_handle;
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location = info.path;
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}
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LenovoM300Controller::~LenovoM300Controller()
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{
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hid_close(device);
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}
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std::string LenovoM300Controller::GetDeviceLocation()
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{
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return("HID: " + location);
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}
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void LenovoM300Controller::SetMode(std::vector<RGBColor> colors, unsigned char mode_value, unsigned int brigthness)
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{
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unsigned char usb_buf[M300_DATA_SIZE];
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memset(usb_buf, 0x00, M300_DATA_SIZE);
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usb_buf[0x01] = 0x25;
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usb_buf[0x03] = 0x01;
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usb_buf[0x04] = 0x01;
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usb_buf[0x05] = 0x0C;
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switch(mode_value)
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{
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case M300_MODE_RAINBOW:
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usb_buf[0x06] = 0x01;
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usb_buf[0x07] = 0x64;
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usb_buf[0x09] = 0x0A;
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usb_buf[0x40] = CalculateFinalByte(usb_buf, 0x0A);
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break;
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case M300_MODE_BREATHING:
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usb_buf[0x06] = 0x02;
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usb_buf[0x07] = 0x64;
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usb_buf[0x09] = 0x02;
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usb_buf[0x0A] = 0x03;
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usb_buf[0x0C] = RGBGetRValue(colors[0]);
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usb_buf[0x0D] = RGBGetGValue(colors[0]);
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usb_buf[0x0E] = RGBGetBValue(colors[0]);
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usb_buf[0x0F] = RGBGetRValue(colors[1]);
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usb_buf[0x10] = RGBGetGValue(colors[1]);
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usb_buf[0x11] = RGBGetBValue(colors[1]);
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usb_buf[0x40] = CalculateFinalByte(usb_buf, 0x12);
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break;
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case M300_MODE_STATIC:
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usb_buf[0x06] = 0x03;
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usb_buf[0x07] = brigthness;
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usb_buf[0x09] = RGBGetRValue(colors[0]);
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usb_buf[0x0A] = RGBGetGValue(colors[0]);
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usb_buf[0x0B] = RGBGetBValue(colors[0]);
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usb_buf[0x40] = CalculateFinalByte(usb_buf, 0x0C);
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break;
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case M300_MODE_OFF:
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default:
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usb_buf[0x06] = 0x03;
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usb_buf[0x40] = 0x36;
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}
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hid_write(device, usb_buf, M300_DATA_SIZE);
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}
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unsigned char LenovoM300Controller::CalculateFinalByte(unsigned char* ptr, int count)
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{
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unsigned char final_byte = 0;
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for(int i = 0; i < count; i++)
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{
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final_byte += ptr[i];
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}
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return final_byte;
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}
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