RGB Fusion 2.0 driver based on summerblind's code

Controllers/RGBFusion2Controller/RGBFusion2Controller.cpp

@@ -0,0 +1,119 @@
+/*-----------------------------------------*\
+|  RGBFusion2Controller.cpp                 |
+|                                           |
+|  Driver for Gigabyte Aorus RGB Fusion 2.0 |
+|  lighting controller                      |
+|                                           |
+|  Adam Honse (CalcProgrammer1) 1/15/2020   |
+\*-----------------------------------------*/
+
+#include "RGBFusion2Controller.h"
+#include <cstring>
+#include <stdio.h>
+#include <stdlib.h>
+
+RGBFusion2Controller::RGBFusion2Controller(hid_device* dev_handle)
+{
+    dev = dev_handle;
+
+    // Set Device name
+    strcpy(device_name, "Gigabyte Motherboard");
+
+    // Set LED count
+    led_count = 8;
+}
+
+RGBFusion2Controller::~RGBFusion2Controller()
+{
+
+}
+
+std::string RGBFusion2Controller::GetDeviceName()
+{
+    return(device_name);
+}
+
+std::string RGBFusion2Controller::GetDeviceLocation()
+{
+    return("");
+}
+
+unsigned int RGBFusion2Controller::GetLEDCount()
+{
+    return(led_count);
+}
+
+unsigned char RGBFusion2Controller::GetMode()
+{
+    return(0);
+}
+
+void RGBFusion2Controller::SetAllColors(unsigned char red, unsigned char green, unsigned char blue)
+{
+}
+
+void RGBFusion2Controller::SetLEDColor(unsigned int led, unsigned char red, unsigned char green, unsigned char blue)
+{
+    unsigned char usb_buf[] =
+    {
+        0xCC, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x01,
+        0x5A, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+    };
+
+    usb_buf[0x01] = (0x20 |  led);
+    usb_buf[0x02] = (0x01 << led );
+
+    usb_buf[0x0E] = red;
+    usb_buf[0x0F] = green;
+    usb_buf[0x10] = blue;
+
+    hid_send_feature_report(dev, usb_buf, 64);
+}
+
+void RGBFusion2Controller::SendApply()
+{
+    unsigned char usb_buf[] =
+    {
+        0xCC, 0x28, 0xFF, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00,
+    };
+
+    hid_send_feature_report(dev, usb_buf, 64);
+}
+
+void RGBFusion2Controller::SetMode(unsigned char mode)
+{
+}
+
+void RGBFusion2Controller::dump()
+{
+
+}

Controllers/RGBFusion2Controller/RGBFusion2Controller.h

@@ -0,0 +1,39 @@
+/*-----------------------------------------*\
+|  RGBFusion2Controller.h                   |
+|                                           |
+|  Definitions and types for Gigabyte Aorus |
+|  RGB Fusion 2.0 lighting controller       |
+|                                           |
+|  Adam Honse (CalcProgrammer1) 1/15/2020   |
+\*-----------------------------------------*/
+
+#include <string>
+#include <hidapi/hidapi.h>
+
+#pragma once
+
+
+class RGBFusion2Controller
+{
+public:
+    RGBFusion2Controller(hid_device* dev_handle);
+    ~RGBFusion2Controller();
+
+    std::string     GetDeviceName();
+    std::string     GetDeviceLocation();
+    unsigned int    GetLEDCount();
+    unsigned char   GetMode();
+    void            SetAllColors(unsigned char red, unsigned char green, unsigned char blue);
+    void            SetLEDColor(unsigned int led, unsigned char red, unsigned char green, unsigned char blue);
+    void            SetMode(unsigned char mode);
+
+private:
+    void            dump();
+
+    char                    device_name[32];
+    unsigned int            led_count;
+
+    void            SendApply();
+    
+    hid_device*             dev;
+};

Controllers/RGBFusion2Controller/RGBFusion2ControllerDetect.cpp

@@ -0,0 +1,36 @@
+#include "RGBFusion2Controller.h"
+#include "RGBController.h"
+#include "RGBController_RGBFusion2.h"
+#include <vector>
+#include <hidapi/hidapi.h>
+
+#define RGB_FUSION_2_VID 0x048D
+#define RGB_FUSION_2_PID 0x8297
+
+/******************************************************************************************\
+*                                                                                          *
+*   DetectRGBFusion2Controllers                                                            *
+*                                                                                          *
+*       Detect RGB Fusion 2.0 controllers on the USB interface.                            *
+*                                                                                          *
+\******************************************************************************************/
+
+void DetectRGBFusion2Controllers(std::vector<RGBController*>& rgb_controllers)
+{
+    hid_device* dev;
+
+    //Look for RGB Fusion 2.0 Controller
+    hid_init();
+
+    dev = hid_open(RGB_FUSION_2_VID, RGB_FUSION_2_PID, 0);
+
+    if( dev )
+    {
+        RGBFusion2Controller* controller = new RGBFusion2Controller(dev);
+
+        RGBController_RGBFusion2* rgb_controller = new RGBController_RGBFusion2(controller);
+
+        rgb_controllers.push_back(rgb_controller);
+    }
+
+}   /* DetectRGBFusionControllers() */