/*
* Copyright 2016, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.androidthings.simplepio;
import android.os.Build;
@SuppressWarnings("WeakerAccess")
public class BoardDefaults {
private static final String DEVICE_RPI3 = "rpi3";
private static final String DEVICE_IMX6UL_PICO = "imx6ul_pico";
private static final String DEVICE_IMX7D_PICO = "imx7d_pico";
/**
* Return the GPIO pin that the LED is connected on.
* For example, on Intel Edison Arduino breakout, pin "IO13" is connected to an onboard LED
* that turns on when the GPIO pin is HIGH, and off when low.
*/
public static String getGPIOForLED() {
switch (Build.DEVICE) {
case DEVICE_RPI3:
return "BCM6";
case DEVICE_IMX6UL_PICO:
return "GPIO4_IO22";
case DEVICE_IMX7D_PICO:
return "GPIO2_IO02";
default:
throw new IllegalStateException("Unknown Build.DEVICE " + Build.DEVICE);
}
}
}
