Files
OpenRGB/Controllers/WootingKeyboardController/WootingV3KeyboardController/WootingV3KeyboardController.cpp

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2.8 KiB
C++

/*---------------------------------------------------------*\
| WootingV3KeyboardController.cpp |
| |
| Driver for Wooting keyboards with v3 firmware |
| |
| Diogo Trindade (diogotr7) 25 Dec 2025 |
| |
| This file is part of the OpenRGB project |
| SPDX-License-Identifier: GPL-2.0-or-later |
\*---------------------------------------------------------*/
#include <cstring>
#include "StringUtils.h"
#include "WootingV3KeyboardController.h"
#define WOOTING_V3_REPORT_SIZE 2046
#undef WOOTING_CONTROLLER_NAME
#define WOOTING_CONTROLLER_NAME "[WootingTWO] "
//Indicates an unused entry in matrix
#define NA 0x7D
//WootingTwo uses a 16bit color space
typedef uint16_t R5G6B5_color;
#define RGB888ToRGBcolor16(r, g, b) ((R5G6B5_color)((red & 0xF8) << 8 | (green & 0xFC) << 3 | (b & 0xF8) >> 3))
#define RGB32ToRGBcolor16(color32) ((R5G6B5_color)((color32 & 0xF8) << 8 | (color32 & 0xFC00) >> 5 | (color32 & 0xF80000) >> 19))
WootingV3KeyboardController::WootingV3KeyboardController(hid_device* dev_handle, const char *path, WOOTING_DEVICE_TYPE wooting_type, std::string dev_name)
{
dev = dev_handle;
location = path;
name = dev_name;
this->wooting_type = wooting_type;
/*---------------------------------------------------------*\
| Get device HID manufacturer and product strings |
\*---------------------------------------------------------*/
const int szTemp = 256;
wchar_t tmpName[szTemp];
hid_get_manufacturer_string(dev, tmpName, szTemp);
vendor = std::string(StringUtils::wstring_to_string(tmpName));
hid_get_product_string(dev, tmpName, szTemp);
description = std::string(StringUtils::wstring_to_string(tmpName));
SendInitialize();
}
WootingV3KeyboardController::~WootingV3KeyboardController()
{
}
void WootingV3KeyboardController::SendDirect(RGBColor* colors, uint8_t color_count)
{
uint8_t rgb_buffer[WOOTING_V3_REPORT_SIZE] = {0};
rgb_buffer[0] = 4;
rgb_buffer[1] = 0xD1;
rgb_buffer[2] = 0xDA;
rgb_buffer[3] = WOOTING_RAW_COLORS_REPORT;
for(std::size_t index = 0; index < color_count; index++)
{
size_t buffer_index = 4 + (index * 2);
R5G6B5_color color16 = RGB32ToRGBcolor16(colors[index]);
rgb_buffer[buffer_index] = color16 & 0xFF;
rgb_buffer[buffer_index+1] = color16 >> 8;
}
uint16_t report_size = hid_write(dev, rgb_buffer, WOOTING_V3_REPORT_SIZE);
LOG_DEBUG("%sSend buffer returned - %04i expected %04i", WOOTING_CONTROLLER_NAME, report_size, WOOTING_V3_REPORT_SIZE);
}