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https://github.com/CalcProgrammer1/OpenRGB.git
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75 lines
3.2 KiB
C++
75 lines
3.2 KiB
C++
#include "Detector.h"
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#include "GigabyteRGBFusionController.h"
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#include "RGBController.h"
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#include "RGBController_GigabyteRGBFusion.h"
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#include "i2c_smbus.h"
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#include "pci_ids.h"
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#include <vector>
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#include <stdio.h>
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#include <stdlib.h>
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/******************************************************************************************\
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* *
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* TestForGigabyteRGBFusionController *
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* *
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* Tests the given address to see if an RGB Fusion controller exists there. First *
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* does a quick write to test for a response *
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* *
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\******************************************************************************************/
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bool TestForGigabyteRGBFusionController(i2c_smbus_interface* bus, unsigned char address)
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{
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bool pass = false;
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int res = bus->i2c_smbus_write_quick(address, I2C_SMBUS_WRITE);
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if (res >= 0)
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{
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pass = true;
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res = bus->i2c_smbus_read_byte_data(address, 0xF2);
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if (res != 0xC4)
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{
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pass = false;
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}
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}
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return(pass);
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} /* TestForGigabyteRGBFusionController() */
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/******************************************************************************************\
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* *
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* DetectGigabyteRGBFusionControllers *
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* *
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* Detect RGB Fusion controllers on the enumerated I2C busses at address 0x28. *
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* *
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* bus - pointer to i2c_smbus_interface where RGB Fusion device is connected *
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* dev - I2C address of RGB Fusion device *
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* *
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\******************************************************************************************/
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void DetectGigabyteRGBFusionControllers(std::vector<i2c_smbus_interface*>& busses, std::vector<RGBController*>& rgb_controllers)
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{
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RGBFusionController* new_rgb_fusion;
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RGBController_RGBFusion* new_controller;
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for (unsigned int bus = 0; bus < busses.size(); bus++)
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{
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IF_MOBO_SMBUS(busses[bus]->pci_vendor, busses[bus]->pci_device)
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{
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// Check for RGB Fusion controller at 0x28
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if (TestForGigabyteRGBFusionController(busses[bus], 0x28))
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{
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new_rgb_fusion = new RGBFusionController(busses[bus], 0x28);
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new_controller = new RGBController_RGBFusion(new_rgb_fusion);
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rgb_controllers.push_back(new_controller);
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}
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}
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}
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} /* DetectGigabyteRGBFusionControllers() */
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REGISTER_I2C_DETECTOR("Gigabyte RGB Fusion", DetectGigabyteRGBFusionControllers);
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