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https://github.com/CalcProgrammer1/OpenRGB.git
synced 2026-01-01 11:47:56 -05:00
74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
#include "RGBFusion2SMBusController.h"
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#include "RGBController.h"
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#include "RGBController_RGBFusion2SMBus.h"
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#include "i2c_smbus.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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#include <string>
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/******************************************************************************************\
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* *
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* TestForRGBFusion2SMBusController *
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* *
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* Tests the given address to see if an RGB 2 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 TestForRGBFusion2SMBusController(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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} /* TestForRGBFusion2SMBusController() */
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/******************************************************************************************\
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* *
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* DetectRGBFusion2SMBusControllers *
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* *
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* Detect RGB Fusion 2 controllers on the enumerated I2C busses at address 0x68. *
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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 DetectRGBFusion2SMBusControllers(std::vector<i2c_smbus_interface*>& busses, std::vector<RGBController*>& rgb_controllers)
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{
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RGBFusion2SMBusController* new_rgb_fusion;
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RGBController_RGBFusion2SMBus* new_controller;
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for (unsigned int bus = 0; bus < busses.size(); bus++)
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{
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// TODO - Is this necessary? Or an artifact of my own system?
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// Skip dmcd devices
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std::string device_name = std::string(busses[bus]->device_name);
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if (device_name.find("dmdc") == std::string::npos)
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{
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// Check for RGB Fusion 2 controller at 0x68
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if (TestForRGBFusion2SMBusController(busses[bus], 0x68))
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{
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new_rgb_fusion = new RGBFusion2SMBusController(busses[bus], 0x68);
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new_controller = new RGBController_RGBFusion2SMBus(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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} /* DetectRGBFusion2SMBusControllers() */
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