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https://github.com/CalcProgrammer1/OpenRGB.git
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134 lines
4.3 KiB
C++
134 lines
4.3 KiB
C++
/*-----------------------------------------*\
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| ThermaltakeRiingController.cpp |
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| Definitions and types for Thermaltake |
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| Riing Plus lighting controller |
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| Adam Honse (CalcProgrammer1) 2/7/2020 |
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\*-----------------------------------------*/
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#include "ThermaltakeRiingController.h"
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#include <cstring>
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ThermaltakeRiingController::ThermaltakeRiingController(hid_device* dev_handle, const char* path)
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{
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dev = dev_handle;
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location = path;
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SendInit();
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}
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ThermaltakeRiingController::~ThermaltakeRiingController()
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{
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hid_close(dev);
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}
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std::string ThermaltakeRiingController::GetDeviceLocation()
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{
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return("HID: " + location);
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}
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std::string ThermaltakeRiingController::GetSerialString()
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{
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wchar_t serial_string[128];
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int ret = hid_get_serial_number_string(dev, serial_string, 128);
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if(ret != 0)
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{
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return("");
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}
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std::wstring return_wstring = serial_string;
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std::string return_string(return_wstring.begin(), return_wstring.end());
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return(return_string);
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}
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void ThermaltakeRiingController::SetChannelLEDs(unsigned char channel, RGBColor * colors, unsigned int num_colors)
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{
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unsigned char* color_data = new unsigned char[3 * num_colors];
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for(std::size_t color = 0; color < num_colors; color++)
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{
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int color_idx = color * 3;
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color_data[color_idx + 0] = RGBGetGValue(colors[color]);
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color_data[color_idx + 1] = RGBGetRValue(colors[color]);
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color_data[color_idx + 2] = RGBGetBValue(colors[color]);
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}
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SendRGB(channel + 1, current_mode, current_speed, num_colors, color_data);
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delete[] color_data;
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}
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void ThermaltakeRiingController::SetMode(unsigned char mode, unsigned char speed)
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{
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current_mode = mode;
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current_speed = speed;
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}
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/*-------------------------------------------------------------------------------------------------*\
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| Private packet sending functions. |
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\*-------------------------------------------------------------------------------------------------*/
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void ThermaltakeRiingController::SendInit()
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{
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unsigned char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up Init packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0xFE;
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usb_buf[0x02] = 0x33;
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/*-----------------------------------------------------*\
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| Send packet |
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\*-----------------------------------------------------*/
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hid_write(dev, usb_buf, 65);
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hid_read(dev, usb_buf, 65);
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}
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void ThermaltakeRiingController::SendRGB
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(
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unsigned char port,
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unsigned char mode,
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unsigned char speed,
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unsigned char num_colors,
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unsigned char* color_data
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)
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{
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unsigned char usb_buf[65];
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/*-----------------------------------------------------*\
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| Zero out buffer |
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\*-----------------------------------------------------*/
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memset(usb_buf, 0x00, sizeof(usb_buf));
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/*-----------------------------------------------------*\
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| Set up RGB packet |
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\*-----------------------------------------------------*/
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usb_buf[0x00] = 0x00;
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usb_buf[0x01] = 0x32;
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usb_buf[0x02] = 0x52;
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usb_buf[0x03] = port;
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usb_buf[0x04] = mode + ( speed & 0x03 );
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/*-----------------------------------------------------*\
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| Copy in GRB color data |
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\*-----------------------------------------------------*/
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memcpy(&usb_buf[0x05], color_data, (num_colors * 3));
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/*-----------------------------------------------------*\
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| Send packet |
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\*-----------------------------------------------------*/
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hid_write(dev, usb_buf, 65);
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hid_read(dev, usb_buf, 65);
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}
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