com.diozero.internal.board.odroid.OdroidBoardInfoProvider Maven / Gradle / Ivy
package com.diozero.internal.board.odroid;
/*
* #%L
* Organisation: diozero
* Project: Device I/O Zero - Core
* Filename: OdroidBoardInfoProvider.java
*
* This file is part of the diozero project. More information about this project
* can be found at http://www.diozero.com/
* %%
* Copyright (C) 2016 - 2020 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%
*/
import java.util.HashMap;
import java.util.Map;
import com.diozero.api.PinInfo;
import com.diozero.internal.provider.MmapGpioInterface;
import com.diozero.util.BoardInfo;
import com.diozero.util.BoardInfoProvider;
public class OdroidBoardInfoProvider implements BoardInfoProvider {
public static final OdroidC1BoardInfo ODROID_C1 = new OdroidC1BoardInfo();
public static final OdroidC2BoardInfo ODROID_C2 = new OdroidC2BoardInfo();
public static final String MAKE = "Odroid";
public static final String C1_HARDWARE_ID = "ODROID-C1";
public static final String C2_HARDWARE_ID = "ODROID-C2";
public static enum Model {
C0, U2_U3, C1, XU_3_4, C2;
}
private static Map BOARD_REVISIONS;
static {
BOARD_REVISIONS = new HashMap<>();
// TODO Verify C0
//BOARDS.put("????", new OdroidBoardInfo(Model.C0, 1024));
//BOARDS.put("0000", new OdroidBoardInfo(Model.U2_U3, 2048));
BOARD_REVISIONS.put("000a", ODROID_C1);
//BOARDS.put("0100", new OdroidBoardInfo(Model.XU_3_4, 2048));
BOARD_REVISIONS.put("020b", ODROID_C2);
}
@Override
public BoardInfo lookup(String hardware, String revision, Integer memoryKb) {
if (hardware != null) {
if (hardware.equals(C2_HARDWARE_ID)) {
return ODROID_C2;
} else if (hardware.equals(C1_HARDWARE_ID)) {
return ODROID_C1;
}
}
return null;
}
public static class OdroidC1BoardInfo extends BoardInfo {
private static final int MEMORY = 1024;
public OdroidC1BoardInfo() {
super(MAKE, Model.C1.toString(), MEMORY, MAKE.toLowerCase() + "/" + Model.C1.toString().toLowerCase());
}
@Override
public void initialisePins() {
// TODO Add pins when support for this board is added
}
@Override
public int getPwmChip(int pwmNum) {
return 0;
}
}
/**
* See Odroid C2 Hardware Technical details.
* Also see Hardware PWM for details on PWM.
*/
public static class OdroidC2BoardInfo extends BoardInfo {
private static final int MEMORY = 2048;
private OdroidC2BoardInfo() {
super(MAKE, Model.C2.toString(), MEMORY, MAKE.toLowerCase() + "/" + Model.C2.toString().toLowerCase());
}
@Override
public void initialisePins() {
// 3V3 1 | 2 5V0
addGpioPinInfo(205, 3, PinInfo.DIGITAL_IN_OUT); // I2C1-SDA
// 4 5V0
addGpioPinInfo(206, 5, PinInfo.DIGITAL_IN_OUT); // I2C1-SCL
// 6 GND
addGpioPinInfo(249, 7, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT21
addGpioPinInfo(113, 8, PinInfo.DIGITAL_IN_OUT); // UART TX
// 9 GND
addGpioPinInfo(114, 10, PinInfo.DIGITAL_IN_OUT); // UART RX
addGpioPinInfo(247, 11, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT19
addGpioPinInfo(238, 12, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT10
addGpioPinInfo(239, 13, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT11
// 14 GND
addGpioPinInfo(237, 15, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT9
addGpioPinInfo(236, 16, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT8
// 17 3V3
addGpioPinInfo(233, 18, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT5
addPwmPinInfo(235, 19, 1, PinInfo.DIGITAL_IN_OUT_PWM); // GPIOX.BIT7
// 20 GND
addGpioPinInfo(232, 21, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT4
addGpioPinInfo(231, 22, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT3
addGpioPinInfo(230, 23, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT2
addGpioPinInfo(229, 24, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT1
// 25 GND
addGpioPinInfo(225, 26, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT14
addGpioPinInfo(207, 27, PinInfo.DIGITAL_IN_OUT); // I2C2-SDA
addGpioPinInfo(77, 28, PinInfo.DIGITAL_IN_OUT); // I2C2-SCL
addGpioPinInfo(228, 29, PinInfo.DIGITAL_IN_OUT); // GPIOX.BIT10
// 30 GND
addGpioPinInfo(219, 31, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT8
addGpioPinInfo(224, 32, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT13
addPwmPinInfo(234, 33, 0, PinInfo.DIGITAL_IN_OUT_PWM); // GPIOX.BIT6
// 34 GND
addGpioPinInfo(214, 35, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT3
addGpioPinInfo(218, 36, PinInfo.DIGITAL_IN_OUT); // GPIOY.BIT7
addAdcPinInfo(1, 37); // ADC.AIN1
// 38 1V8
// 39 GND
addAdcPinInfo(0, 40); // ADC.AIN0
}
@Override
public int getPwmChip(int pwmNum) {
return 0;
}
@Override
public MmapGpioInterface createMmapGpio() {
return new OdroidC2MmapGpio();
}
}
}