com.diozero.internal.provider.jdkdio11.RPiConstants Maven / Gradle / Ivy
package com.diozero.internal.provider.jdkdio11;
/*
* #%L
* Device I/O Zero - JDK Device I/O v1.0 provider
* %%
* Copyright (C) 2016 diozero
* %%
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* #L%
*/
public interface RPiConstants {
//static final int I2C_CONTROLLER_NUMBER = 1;
// Default address bits size. 7 bits
//static final int I2C_ADDRESS_SIZE = I2CDeviceConfig.ADDR_SIZE_7;
// Default I2C clock speed is 100Khz - really?!
//static final int I2C_DEFAULT_CLOCK = 100_000;
//static final int I2C_DEFAULT_CLOCK = DeviceConfig.UNASSIGNED;
// https://projects.drogon.net/understanding-spi-on-the-raspberry-pi/
// Default SPI clock speed is 3.4Mhz - really?!
//static final int SPI_DEFAULT_CLOCK = 2_000_000;
//static final int SPI_DEFAULT_CLOCK = 500_000;
//static final int SPI_WORD_LENGTH = 8;
}