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83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/*---------------------------------------------------------*\
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| LinuxLEDController_Linux.cpp |
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| Driver for Linux sysfs LEDs |
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| Adam Honse (calcprogrammer1@gmail.com) 25 Sep 2020 |
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| This file is part of the OpenRGB project |
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| SPDX-License-Identifier: GPL-2.0-only |
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\*---------------------------------------------------------*/
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#include "LinuxLEDController_Linux.h"
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LinuxLEDController::LinuxLEDController()
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{
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}
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LinuxLEDController::~LinuxLEDController()
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{
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}
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std::string LinuxLEDController::GetRedPath()
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{
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return(led_r_path);
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}
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std::string LinuxLEDController::GetGreenPath()
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{
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return(led_g_path);
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}
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std::string LinuxLEDController::GetBluePath()
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{
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return(led_b_path);
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}
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void LinuxLEDController::OpenRedPath(std::string red_path)
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{
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led_r_path = red_path;
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led_r_brightness.open(led_r_path + "brightness");
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}
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void LinuxLEDController::OpenGreenPath(std::string green_path)
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{
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led_g_path = green_path;
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led_g_brightness.open(led_g_path + "brightness");
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}
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void LinuxLEDController::OpenBluePath(std::string blue_path)
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{
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led_b_path = blue_path;
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led_b_brightness.open(led_b_path + "brightness");
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}
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void LinuxLEDController::SetRGB(unsigned char red, unsigned char grn, unsigned char blu)
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{
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std::string brightness_str;
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/*-------------------------------------------------------------*\
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| My phone LED that I tested this on shuts down if you set zero |
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\*-------------------------------------------------------------*/
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if(red == 0) red = 1;
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if(grn == 0) grn = 1;
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if(blu == 0) blu = 1;
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brightness_str = std::to_string((unsigned int)red);
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led_r_brightness.write(brightness_str.c_str(), brightness_str.length());
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led_r_brightness.flush();
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brightness_str = std::to_string((unsigned int)grn);
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led_g_brightness.write(brightness_str.c_str(), brightness_str.length());
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led_g_brightness.flush();
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brightness_str = std::to_string((unsigned int)blu);
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led_b_brightness.write(brightness_str.c_str(), brightness_str.length());
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led_b_brightness.flush();
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}
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