Adds CHRE platform ID to ContextHubInfo (27155bc7) · Commits · e / os / android_frameworks_base

Android.mk

+1 −0

Original line number	Diff line number	Diff line
		@@ -638,6 +638,7 @@ LOCAL_STATIC_JAVA_LIBRARIES := \
		framework-protos \
		android.hidl.base-V1.0-java \
		android.hardware.cas-V1.0-java \
		android.hardware.contexthub-V1.0-java \
		android.hardware.health-V1.0-java-constants \
		android.hardware.thermal-V1.0-java-constants \
		android.hardware.tv.input-V1.0-java-constants \

core/java/android/hardware/location/ContextHubInfo.java

+101 −22

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@
		package android.hardware.location;

		import android.annotation.SystemApi;
		import android.hardware.contexthub.V1_0.ContextHub;
		import android.os.Parcel;
		import android.os.Parcelable;

		@@ -31,21 +32,52 @@ public class ContextHubInfo {
		private String mVendor;
		private String mToolchain;
		private int mPlatformVersion;
		private int mStaticSwVersion;
		private int mToolchainVersion;
		private float mPeakMips;
		private float mStoppedPowerDrawMw;
		private float mSleepPowerDrawMw;
		private float mPeakPowerDrawMw;
		private int mMaxPacketLengthBytes;
		private byte mChreApiMajorVersion;
		private byte mChreApiMinorVersion;
		private short mChrePatchVersion;
		private long mChrePlatformId;

		private int[] mSupportedSensors;

		private MemoryRegion[] mMemoryRegions;

		/*
		* TODO(b/66965339): Deprecate this constructor and the setter methods, and mark private fields
		* as final when the ContextHubService JNI code is removed.
		*/
		public ContextHubInfo() {
		}

		/**
		* @hide
		*/
		public ContextHubInfo(ContextHub contextHub) {
		mId = contextHub.hubId;
		mName = contextHub.name;
		mVendor = contextHub.vendor;
		mToolchain = contextHub.toolchain;
		mPlatformVersion = contextHub.platformVersion;
		mToolchainVersion = contextHub.toolchainVersion;
		mPeakMips = contextHub.peakMips;
		mStoppedPowerDrawMw = contextHub.stoppedPowerDrawMw;
		mSleepPowerDrawMw = contextHub.sleepPowerDrawMw;
		mPeakPowerDrawMw = contextHub.peakPowerDrawMw;
		mMaxPacketLengthBytes = contextHub.maxSupportedMsgLen;
		mChrePlatformId = contextHub.chrePlatformId;
		mChreApiMajorVersion = contextHub.chreApiMajorVersion;
		mChreApiMinorVersion = contextHub.chreApiMinorVersion;
		mChrePatchVersion = contextHub.chrePatchVersion;

		mSupportedSensors = new int[0];
		mMemoryRegions = new MemoryRegion[0];
		}

		/**
		* returns the maximum number of bytes that can be sent per message to the hub
		*
		@@ -173,7 +205,7 @@ public class ContextHubInfo {
		* @return int - platform version number
		*/
		public int getStaticSwVersion() {
		return mStaticSwVersion;
		return (mChreApiMajorVersion << 24) \| (mChreApiMinorVersion << 16) \| (mChrePatchVersion);
		}

		/**
		@@ -183,9 +215,7 @@ public class ContextHubInfo {
		*
		* @hide
		*/
		public void setStaticSwVersion(int staticSwVersion) {
		mStaticSwVersion = staticSwVersion;
		}
		public void setStaticSwVersion(int staticSwVersion) {}

		/**
		* get the tool chain version
		@@ -345,15 +375,58 @@ public class ContextHubInfo {
		mMemoryRegions = Arrays.copyOf(memoryRegions, memoryRegions.length);
		}

		/**
		* @return the CHRE platform ID as defined in chre/version.h
		*
		* TODO(b/67734082): Expose as public API
		* @hide
		*/
		public long getChrePlatformId() {
		return mChrePlatformId;
		}

		/**
		* @return the CHRE API's major version as defined in chre/version.h
		*
		* TODO(b/67734082): Expose as public API
		* @hide
		*/
		public byte getChreApiMajorVersion() {
		return mChreApiMajorVersion;
		}

		/**
		* @return the CHRE API's minor version as defined in chre/version.h
		*
		* TODO(b/67734082): Expose as public API
		* @hide
		*/
		public byte getChreApiMinorVersion() {
		return mChreApiMinorVersion;
		}

		/**
		* @return the CHRE patch version as defined in chre/version.h
		*
		* TODO(b/67734082): Expose as public API
		* @hide
		*/
		public short getChrePatchVersion() {
		return mChrePatchVersion;
		}

		@Override
		public String toString() {
		String retVal = "";
		retVal += "Id : " + mId;
		retVal += ", Name : " + mName;
		retVal += "\n\tVendor : " + mVendor;
		retVal += ", ToolChain : " + mToolchain;
		retVal += "\n\tPlatformVersion : " + mPlatformVersion;
		retVal += ", StaticSwVersion : " + mStaticSwVersion;
		retVal += ", Toolchain : " + mToolchain;
		retVal += ", Toolchain version: 0x" + Integer.toHexString(mToolchainVersion);
		retVal += "\n\tPlatformVersion : 0x" + Integer.toHexString(mPlatformVersion);
		retVal += ", SwVersion : "
		+ mChreApiMajorVersion + "." + mChreApiMinorVersion + "." + mChrePatchVersion;
		retVal += ", CHRE platform ID: 0x" + Long.toHexString(mChrePlatformId);
		retVal += "\n\tPeakMips : " + mPeakMips;
		retVal += ", StoppedPowerDraw : " + mStoppedPowerDrawMw + " mW";
		retVal += ", PeakPowerDraw : " + mPeakPowerDrawMw + " mW";
		@@ -371,12 +444,15 @@ public class ContextHubInfo {
		mToolchain = in.readString();
		mPlatformVersion = in.readInt();
		mToolchainVersion = in.readInt();
		mStaticSwVersion = in.readInt();
		mPeakMips = in.readFloat();
		mStoppedPowerDrawMw = in.readFloat();
		mSleepPowerDrawMw = in.readFloat();
		mPeakPowerDrawMw = in.readFloat();
		mMaxPacketLengthBytes = in.readInt();
		mChrePlatformId = in.readLong();
		mChreApiMajorVersion = in.readByte();
		mChreApiMinorVersion = in.readByte();
		mChrePatchVersion = (short) in.readInt();

		int numSupportedSensors = in.readInt();
		mSupportedSensors = new int[numSupportedSensors];
		@@ -395,12 +471,15 @@ public class ContextHubInfo {
		out.writeString(mToolchain);
		out.writeInt(mPlatformVersion);
		out.writeInt(mToolchainVersion);
		out.writeInt(mStaticSwVersion);
		out.writeFloat(mPeakMips);
		out.writeFloat(mStoppedPowerDrawMw);
		out.writeFloat(mSleepPowerDrawMw);
		out.writeFloat(mPeakPowerDrawMw);
		out.writeInt(mMaxPacketLengthBytes);
		out.writeLong(mChrePlatformId);
		out.writeByte(mChreApiMajorVersion);
		out.writeByte(mChreApiMinorVersion);
		out.writeInt(mChrePatchVersion);

		out.writeInt(mSupportedSensors.length);
		out.writeIntArray(mSupportedSensors);