com.pi4j.system.impl.BananaPiSystemInfoProvider Maven / Gradle / Ivy
package com.pi4j.system.impl;
/*
* #%L
* **********************************************************************
ORGANIZATION : Pi4J
PROJECT : Pi4J :: Java Library (Core)
FILENAME : BananaPiSystemInfoProvider.java
This file is part of the Pi4J project. More information about
this project can be found here: http://www.pi4j.com/
**********************************************************************
* %%
* Copyright (C) 2012 - 2018 Pi4J
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
import com.pi4j.system.SystemInfo;
import com.pi4j.system.SystemInfoProvider;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
/**
* BananaPi platform specific implementation of the SystemInfoProvider interface.
*/
public class BananaPiSystemInfoProvider extends DefaultSystemInfoProvider implements SystemInfoProvider {
@Override
public String getModelName() throws IOException, InterruptedException, UnsupportedOperationException {
return getCpuInfo("Processor");
}
@Override
public SystemInfo.BoardType getBoardType() throws IOException, InterruptedException, UnsupportedOperationException {
return SystemInfo.BoardType.BananaPi;
}
@Override
public float getCpuTemperature() throws IOException, InterruptedException, NumberFormatException, UnsupportedOperationException {
try(BufferedReader br = new BufferedReader(new FileReader("/sys/devices/platform/sunxi-i2c.0/i2c-0/0-0034/temp1_input"))) {
for(String line; (line = br.readLine()) != null; ) {
return Float.parseFloat(line) / 1000;
}
}
throw new UnsupportedOperationException();
}
}