diff --git a/vendor/friendlyelec/apps/ADCDemo/Android.mk b/vendor/friendlyelec/apps/ADCDemo/Android.mk
new file mode 100644
index 00000000000..76ae9353b24
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := ADCDemo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/ADCDemo/AndroidManifest.xml b/vendor/friendlyelec/apps/ADCDemo/AndroidManifest.xml
new file mode 100644
index 00000000000..1c5e121fa04
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.ADCDemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+ <activity android:name="ADCDemoMainActivity"
+ android:label="@string/ADCReaderActivityTitle">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/ADCDemo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/ADCDemo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/ADCDemo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/ADCDemo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/ADCDemo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/ADCDemo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/ADCDemo/res/drawable/icon.png b/vendor/friendlyelec/apps/ADCDemo/res/drawable/icon.png
new file mode 100644
index 00000000000..d15d4a2f75e
Binary files /dev/null and b/vendor/friendlyelec/apps/ADCDemo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_listview_item.xml b/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_listview_item.xml
new file mode 100644
index 00000000000..93440d052a4
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_listview_item.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+>
+
+<TextView
+ android:id="@+id/listTextView1"
+ android:layout_width="0dip"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:textSize="18px"
+ android:paddingLeft="20dip"
+/>
+
+<TextView
+ android:id="@+id/listTextView2"
+ android:layout_width="0dip"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:textSize="18px"
+ android:gravity="right"
+ android:textColor="#FF7F00"
+ android:paddingRight="20dip"
+/>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_main.xml b/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_main.xml
new file mode 100644
index 00000000000..4719410c93f
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/res/layout/adc_main.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:orientation="vertical" >
+
+ <ListView android:id="@+id/listView1" android:layout_width="fill_parent"
+ android:layout_height="fill_parent" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/ADCDemo/res/values/strings.xml b/vendor/friendlyelec/apps/ADCDemo/res/values/strings.xml
new file mode 100644
index 00000000000..7b7f500b2ea
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/res/values/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">ADC Sample</string>
+ <string name="ADCReaderActivityTitle">ADC Sample</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADC.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADC.java
new file mode 100644
index 00000000000..2542ee1cd8c
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADC.java
@@ -0,0 +1,30 @@
+package com.friendlyarm.ADCDemo;
+
+public class ADC {
+
+ int value = 0;
+ String name = null;
+
+ public ADC(int value, String name) {
+ super();
+ this.value = value;
+ this.name = name;
+ }
+
+ public int getValue() {
+ return value;
+ }
+
+ public void setValue(int value) {
+ this.value = value;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADCDemoMainActivity.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADCDemoMainActivity.java
new file mode 100644
index 00000000000..ac884cf35dd
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/ADCDemo/ADCDemoMainActivity.java
@@ -0,0 +1,221 @@
+package com.friendlyarm.ADCDemo;
+import java.util.ArrayList;
+import java.util.Timer;
+import java.util.TimerTask;
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+import java.io.BufferedWriter;
+import android.os.Message;
+import android.os.Handler;
+import android.os.Looper;
+import java.io.*;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+
+public class ADCDemoMainActivity extends Activity {
+
+ MyCustomAdapter dataAdapter = null;
+ private static final String TAG = "ADCDemo";
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.adc_main);
+ Log.d("ADCDemo", "BoardID: " + mBoardType);
+ timer.schedule(task, 0, 500);
+ }
+
+ static int readNumFromFile(String path, String fileName) {
+ int result = 0;
+ File file = new File(path,fileName);
+ try {
+ BufferedReader br = new BufferedReader(new FileReader(file));
+ String line = br.readLine();
+ br.close();
+
+ try {
+ result = Integer.parseInt(line);
+ } catch(NumberFormatException nfe) {
+ System.out.println("Could not parse " + nfe);
+ result = 0;
+ }
+ }
+ catch (IOException e) {
+ //You'll need to add proper error handling here
+ }
+ return result;
+ }
+
+ private int mBoardType = HardwareControler.getBoardType();
+ private Timer timer = new Timer();
+ private Handler handler = new Handler() {
+ public void handleMessage(Message msg) {
+
+ // Array list of countries
+ ArrayList<ADC> adcValueList = new ArrayList<ADC>();
+
+ switch (msg.what) {
+ case 1:
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX) {
+ //path:
+ //ADC
+ //in_voltage0_raw
+ //in_voltage2_raw
+ //in_voltage3_raw
+
+ int[] channels = { 0, 2, 3 };
+ int[] adc = { 0, 0, 0 };
+ final String path = "/sys/devices/platform/ff100000.saradc/iio:device0";
+
+ adc[0] = readNumFromFile(path, "in_voltage0_raw");
+ adc[1] = readNumFromFile(path, "in_voltage2_raw");
+ adc[2] = readNumFromFile(path, "in_voltage3_raw");
+
+ for (int i = 0; i < 3; i++) {
+ ADC adcObj = new ADC(adc[i], String.format("[AIN%d]",
+ channels[i]));
+ adcValueList.add(adcObj);
+ }
+ } else if (mBoardType > BoardType.RK3568_BASE && mBoardType <= BoardType.RK3568_MAX) {
+ int channel = 2;
+ int adc = 0;
+ final String path = "/sys/devices/platform/fe720000.saradc/iio:device0";
+ adc = readNumFromFile(path, "in_voltage2_raw");
+ ADC adcObj = new ADC(adc, String.format("[AIN%d]",channel));
+ adcValueList.add(adcObj);
+ } else if (mBoardType > BoardType.RK3588_BASE && mBoardType <= BoardType.RK3588_MAX) {
+ int channel = 2;
+ int adc = 0;
+ final String path = "/sys/devices/platform/fec10000.saradc/iio:device0";
+ adc = readNumFromFile(path, "in_voltage2_raw");
+ ADC adcObj = new ADC(adc, String.format("[AIN%d]",channel));
+ adcValueList.add(adcObj);
+ } else if (mBoardType == BoardType.S3C6410_COMMON) {
+ int[] channels = { 0, 1, 4, 5, 6, 7 };
+ int[] adc = HardwareControler.readADCWithChannels(channels);
+
+ for (int i = 0; i < 6; i++) {
+ ADC adcObj = new ADC(adc[i], String.format("[AIN%d]",
+ channels[i]));
+ adcValueList.add(adcObj);
+ }
+
+ } else if (mBoardType == BoardType.S5PV210_COMMON) {
+ int[] channels = { 0, 1, 6, 7, 8, 9 };
+ int[] adc = HardwareControler.readADCWithChannels(channels);
+
+ for (int i = 0; i < 6; i++) {
+ ADC adcObj = new ADC(adc[i], String.format("[AIN%d]",
+ channels[i]));
+ adcValueList.add(adcObj);
+ }
+
+ } else if (mBoardType == BoardType.S5P4412_COMMON) {
+ int[] channels = { 0, 1, 2, 3 };
+ int[] adc = HardwareControler.readADCWithChannels(channels);
+
+ for (int i = 0; i < 4; i++) {
+ ADC adcObj = new ADC(adc[i], String.format("[AIN%d]",
+ channels[i]));
+ adcValueList.add(adcObj);
+ }
+
+ } else if (mBoardType == BoardType.Smart4418SDK) {
+ int[] channels = { 1, 3, 4, 5, 6, 7 };
+ int[] adc = HardwareControler.readADCWithChannels(channels);
+
+ for (int i = 0; i < channels.length; i++) {
+ ADC adcObj = new ADC(adc[i], String.format("[AIN%d]",
+ channels[i]));
+ adcValueList.add(adcObj);
+ }
+ } else {
+ int adc = HardwareControler.readADCWithChannel(0);
+ ADC adcObj = new ADC(adc, String.format("[AIN%d]", 0));
+ adcValueList.add(adcObj);
+ }
+
+ dataAdapter = new MyCustomAdapter(getApplicationContext(),
+ R.layout.adc_listview_item, adcValueList);
+ ListView listView = (ListView) findViewById(R.id.listView1);
+ listView.setAdapter(dataAdapter);
+
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+ private TimerTask task = new TimerTask() {
+ public void run() {
+ Message message = new Message();
+ message.what = 1;
+ handler.sendMessage(message);
+ }
+ };
+
+
+ private class MyCustomAdapter extends ArrayAdapter<ADC> {
+
+ private ArrayList<ADC> adcValueList;
+
+ public MyCustomAdapter(Context context, int textViewResourceId,
+ ArrayList<ADC> adcValueList) {
+ super(context, textViewResourceId, adcValueList);
+ this.adcValueList = new ArrayList<ADC>();
+ this.adcValueList.addAll(adcValueList);
+ }
+
+ private class ViewHolder {
+ TextView nameTextView;
+ TextView valueTextView;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+
+ ViewHolder holder = null;
+ Log.v("ConvertView", String.valueOf(position));
+
+ if (convertView == null) {
+ LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ convertView = vi.inflate(R.layout.adc_listview_item, null);
+
+ holder = new ViewHolder();
+
+ holder.nameTextView = (TextView) convertView
+ .findViewById(R.id.listTextView1);
+
+ holder.valueTextView = (TextView) convertView
+ .findViewById(R.id.listTextView2);
+
+ convertView.setTag(holder);
+
+ } else {
+ holder = (ViewHolder) convertView.getTag();
+ }
+
+ ADC adcObj = adcValueList.get(position);
+ if (holder.nameTextView != null) {
+ holder.nameTextView.setText(adcObj.getName());
+ }
+ if (holder.valueTextView != null) {
+ holder.valueTextView.setText(String.valueOf(adcObj.getValue()));
+ }
+
+ return convertView;
+
+ }
+
+ }
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/ADCDemo/sync.sh b/vendor/friendlyelec/apps/ADCDemo/sync.sh
new file mode 100755
index 00000000000..70b560332f5
--- /dev/null
+++ b/vendor/friendlyelec/apps/ADCDemo/sync.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+adb disable-verity; adb root; adb remount; adb sync; adb reboot;
diff --git a/vendor/friendlyelec/apps/BoardConfigPartial.mk b/vendor/friendlyelec/apps/BoardConfigPartial.mk
new file mode 100644
index 00000000000..932548e19c6
--- /dev/null
+++ b/vendor/friendlyelec/apps/BoardConfigPartial.mk
@@ -0,0 +1,15 @@
+#
+# 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.
+#
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/Android.mk b/vendor/friendlyelec/apps/GPIO_LED_Demo/Android.mk
new file mode 100644
index 00000000000..786b07b09cc
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := GPIO_LED_Demo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/AndroidManifest.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/AndroidManifest.xml
new file mode 100644
index 00000000000..a62ffa1d3cf
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.GPIODemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+ <activity android:name="GPIODemoMainActivity"
+ android:label="@string/app_name">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/GPIO_LED_Demo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_thumb.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_thumb.xml
new file mode 100644
index 00000000000..75d4a39e224
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_thumb.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle" >
+
+ <!-- 高度40 -->
+ <size android:height="40dp" android:width="40dp"/>
+ <!-- 圆角弧度 20 -->
+ <corners android:radius="20dp"/>
+
+
+ <!-- 变化率 -->
+ <gradient
+ android:endColor="#eeeeee"
+ android:startColor="#eeeeee" />
+
+ <stroke android:width="1dp"
+ android:color="#666666"/>
+
+</shape>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_track.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_track.xml
new file mode 100644
index 00000000000..23602e8a088
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/gray_track.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle" >
+
+ <!-- 高度30 此处设置宽度无效-->
+ <size android:height="20dp"/>
+ <!-- 圆角弧度 15 -->
+ <corners android:radius="10dp"/>
+
+
+ <!-- 变化率 定义从左到右的颜色不变 -->
+ <gradient
+ android:endColor="#888888"
+ android:startColor="#888888" />
+
+</shape>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_thumb.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_thumb.xml
new file mode 100644
index 00000000000..a340b220b80
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_thumb.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle" >
+
+ <!-- 高度40 -->
+ <size android:height="40dp" android:width="40dp"/>
+ <!-- 圆角弧度 20 -->
+ <corners android:radius="20dp"/>
+
+
+ <!-- 变化率 -->
+ <gradient
+ android:endColor="#eeeeee"
+ android:startColor="#eeeeee" />
+
+ <stroke android:width="1dp"
+ android:color="#33da33"/>
+
+</shape>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_track.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_track.xml
new file mode 100644
index 00000000000..a0a64ab23c7
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/green_track.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" >
+
+ <!-- 高度40 -->
+ <size android:height="20dp"/>
+ <!-- 圆角弧度 20 -->
+ <corners android:radius="10dp"/>
+ <!-- 变化率 -->
+ <gradient
+ android:endColor="#33da33"
+ android:startColor="#33da33" />
+
+
+
+</shape>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/icon.png b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/icon.png
new file mode 100644
index 00000000000..54ad39d63ef
Binary files /dev/null and b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/red_thumb.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/red_thumb.xml
new file mode 100644
index 00000000000..e4433a6202c
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/red_thumb.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+ android:shape="rectangle" >
+
+ <!-- 高度40 -->
+ <size android:height="40dp" android:width="40dp"/>
+ <!-- 圆角弧度 20 -->
+ <corners android:radius="20dp"/>
+
+
+ <!-- 变化率 -->
+ <gradient
+ android:endColor="#da3333"
+ android:startColor="#da3333" />
+
+ <stroke android:width="1dp"
+ android:color="#da3333"/>
+
+</shape>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/thumb.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/thumb.xml
new file mode 100644
index 00000000000..ade39dbda4c
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/thumb.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 按钮的选择器，可以设置按钮在不同状态下的时候，按钮不同的颜色 -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android" >
+
+<item android:state_checked="true" android:drawable="@drawable/green_thumb" />
+<item android:drawable="@drawable/gray_thumb" />
+</selector>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/track.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/track.xml
new file mode 100644
index 00000000000..1750e8c2749
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/drawable/track.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 底层下滑条的样式选择器，可控制Switch在不同状态下，底下下滑条的颜色 -->
+<selector xmlns:android="http://schemas.android.com/apk/res/android" >
+<item android:state_checked="true" android:drawable="@drawable/green_track" />
+<item android:drawable="@drawable/gray_track" />
+
+</selector>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/gpiodemo_main.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/gpiodemo_main.xml
new file mode 100644
index 00000000000..74965fa0836
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/gpiodemo_main.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ android:orientation="vertical" >
+
+ <ListView android:id="@+id/listView1" android:layout_width="fill_parent"
+ android:layout_height="0dp" android:layout_weight="1" />
+
+ <LinearLayout
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="vertical"
+ android:gravity="bottom"
+ android:layout_alignParentBottom="true"
+ android:layout_marginTop="20dp">
+ <Button
+ android:onClick="onMoreSamplesPressed"
+ android:id="@+id/btn_morebutton"
+ android:text="@string/moreSamplesButtonText"
+ android:layout_height="wrap_content"
+ android:layout_width="fill_parent">
+ </Button>
+ </LinearLayout>
+</LinearLayout>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/listview_item.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/listview_item.xml
new file mode 100644
index 00000000000..92b2b07a196
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/layout/listview_item.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:orientation="vertical"
+ android:padding="6dip" >
+
+ <Switch
+ android:id="@+id/pin_switch"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:switchMinWidth="20dp"
+ android:textOn="High"
+ android:textOff="Low"
+ android:textSize="20sp"
+ android:showText="true"
+ android:thumb="@drawable/thumb"
+ android:track="@drawable/track" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/res/values/strings.xml b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/values/strings.xml
new file mode 100644
index 00000000000..62fd9c050bb
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/res/values/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">GPIO Sample</string>
+ <string name="MainActivityTitle">GPIO Sample</string>
+ <string name="ledtext">LED</string>
+ <string name="moreSamplesButtonText">More samples? \nClick here</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIODemoMainActivity.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIODemoMainActivity.java
new file mode 100644
index 00000000000..d494a48b4b5
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIODemoMainActivity.java
@@ -0,0 +1,314 @@
+package com.friendlyarm.GPIODemo;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Timer;
+import java.util.TimerTask;
+import android.net.Uri;
+import android.content.Intent;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.Switch;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+import android.widget.CompoundButton;
+import android.widget.AdapterView.OnItemClickListener;
+import java.util.List;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.Map;
+
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+
+public class GPIODemoMainActivity extends Activity {
+ private static final String TAG = "GPIODemo";
+ private Timer timer = new Timer();
+ private int step = 0;
+ private Map<String, Integer> demoGPIOPins = new HashMap<String, Integer>();
+
+ static int STEP_INIT_GPIO_DIRECTION = 1;
+ static int STEP_INIT_VIEW = 2;
+
+ @Override
+ public void onDestroy() {
+ timer.cancel();
+ super.onDestroy();
+ }
+
+ public void onMoreSamplesPressed(View view) {
+ Uri uri = Uri.parse("http://wiki.friendlyelec.com/wiki/index.php/FriendlyThings_for_Rockchip");
+ Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+ startActivity(intent);
+ }
+
+ private void displayListView() {
+ Log.d(TAG, "displayListView");
+
+ ArrayList<GPIOPin> pinList = new ArrayList<GPIOPin>();
+ List<Map.Entry<String,Integer>> list = new ArrayList<Map.Entry<String,Integer>>(demoGPIOPins.entrySet());
+ Collections.sort(list,new Comparator<Map.Entry<String,Integer>>() {
+ public int compare(Map.Entry<String, Integer> o1,
+ Map.Entry<String, Integer> o2) {
+ return o1.getKey().compareTo(o2.getKey());
+ }
+ });
+
+ Log.d(TAG, "{{{{ DUMP GPIO Values");
+ for(Map.Entry<String,Integer> entry:list){
+ int value = HardwareControler.getGPIOValue(entry.getValue());
+ if (value == GPIOEnum.HIGH) {
+ Log.d(TAG, entry.getKey() + "(" + String.valueOf(entry.getValue()) + ") = HIGH");
+ } else {
+ Log.d(TAG, entry.getKey() + "(" + String.valueOf(entry.getValue()) + ") = LOW");
+ }
+ GPIOPin pin = new GPIOPin(entry.getValue(), entry.getKey(), value);
+ pinList.add(pin);
+ }
+ Log.d(TAG, "}}}}");
+
+ dataAdapter = new MyCustomAdapter(this, R.layout.listview_item,
+ pinList);
+ ListView listView = (ListView) findViewById(R.id.listView1);
+ listView.setAdapter(dataAdapter);
+ }
+
+ @SuppressLint("HandlerLeak")
+ private Handler handler = new Handler() {
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case 1:
+ timer.cancel();
+ displayListView();
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+
+ private TimerTask init_task = new TimerTask() {
+ public void run() {
+ Log.d(TAG, "init_task " + step);
+ if (step == STEP_INIT_GPIO_DIRECTION) {
+ for (Integer sysPinNum: demoGPIOPins.values()) {
+ int currentDirection = HardwareControler.getGPIODirection(sysPinNum);
+ Log.v(TAG, String.format("currentDirection(%d) == %d", sysPinNum, currentDirection));
+ if (currentDirection < 0 || currentDirection != GPIOEnum.OUT) {
+ if (HardwareControler.setGPIODirection(sysPinNum, GPIOEnum.OUT) != 0) {
+ Log.v(TAG, String.format("setGPIODirection(%d) to OUT failed", sysPinNum));
+ } else {
+ Log.v(TAG, String.format("setGPIODirection(%d) to OUT OK", sysPinNum));
+ }
+ }
+ }
+ step ++;
+ } else if (step == STEP_INIT_VIEW) {
+ Message message = new Message();
+ message.what = 1;
+ handler.sendMessage(message);
+ }
+
+ }
+ };
+ //////////////////////////////////////
+
+ MyCustomAdapter dataAdapter = null;
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.gpiodemo_main);
+ setTitle("GPIO Demo");
+
+ int boardType = HardwareControler.getBoardType();
+ if (boardType == BoardType.Smart4418SDK) {
+ demoGPIOPins.put("GPIOC9", 73);
+ demoGPIOPins.put("GPIOC10", 74);
+ demoGPIOPins.put("GPIOC11", 75);
+ demoGPIOPins.put("GPIOC12", 76);
+ } else if (boardType == BoardType.NanoPC_T2
+ || boardType == BoardType.NanoPC_T3
+ || boardType == BoardType.NanoPC_T3T
+ ) {
+ demoGPIOPins.put("Pin17", 68);
+ demoGPIOPins.put("Pin18", 71);
+ demoGPIOPins.put("Pin19", 72);
+ demoGPIOPins.put("Pin20", 88);
+ demoGPIOPins.put("Pin21", 92);
+ demoGPIOPins.put("Pin22", 58);
+ } else if (boardType == BoardType.NanoPC_T4) {
+ demoGPIOPins.put("Pin11", 33);
+ demoGPIOPins.put("Pin12", 50);
+ demoGPIOPins.put("Pin15", 36);
+ demoGPIOPins.put("Pin16", 54);
+ demoGPIOPins.put("Pin18", 55);
+ demoGPIOPins.put("Pin22", 56);
+ demoGPIOPins.put("Pin37", 96);
+ demoGPIOPins.put("Pin38", 125);
+ demoGPIOPins.put("Pin40", 126);
+ } else if (boardType == BoardType.NanoPi_M4 || boardType == BoardType.NanoPi_M4v2 || boardType == BoardType.NanoPi_M4B || boardType == BoardType.NanoPi_NEO4 || boardType == BoardType.NanoPi_NEO4v2) {
+ demoGPIOPins.put("Pin11", 33);
+ demoGPIOPins.put("Pin12", 50);
+ demoGPIOPins.put("Pin15", 36);
+ demoGPIOPins.put("Pin16", 54);
+ demoGPIOPins.put("Pin18", 55);
+ demoGPIOPins.put("Pin22", 56);
+ } else if (boardType == BoardType.SOM_RK3399 || boardType == BoardType.SOM_RK3399v2) {
+ demoGPIOPins.put("Pin7", 41);
+ demoGPIOPins.put("Pin9", 42);
+ } else if (boardType == BoardType.NanoPC_T6) {
+ demoGPIOPins.put("Pin07", 106); // GPIO3_B2
+ demoGPIOPins.put("Pin12", 111); // GPIO3_B7
+ demoGPIOPins.put("Pin15", 39); // GPIO1_A7
+ demoGPIOPins.put("Pin16", 107); // GPIO3_B3
+ demoGPIOPins.put("Pin18", 108); // GPIO3_B4
+ demoGPIOPins.put("Pin26", 40); // GPIO1_B0
+ //spi0 (m2)
+ //demoGPIOPins.put("Pin19", 42); // GPIO1_B2
+ //demoGPIOPins.put("Pin21", 41); // GPIO1_B1
+ //demoGPIOPins.put("Pin22", 45); // GPIO1_B5
+ //demoGPIOPins.put("Pin23", 43); // GPIO1_B3
+ //demoGPIOPins.put("Pin24", 44); // GPIO1_B4
+ } else if (boardType == BoardType.NanoPi_R6C) {
+ //i2s1 (m0)
+ demoGPIOPins.put("Pin07", 128); // GPIO4_A0
+ demoGPIOPins.put("Pin11", 129); // GPIO4_A1
+ demoGPIOPins.put("Pin13", 130); // GPIO4_A2
+ demoGPIOPins.put("Pin15", 133); // GPIO4_A5
+ demoGPIOPins.put("Pin16", 134); // GPIO4_A6
+ demoGPIOPins.put("Pin18", 137); // GPIO4_B1
+ demoGPIOPins.put("Pin22", 138); // GPIO4_B2
+ } else if (boardType == BoardType.NanoPi_R6S) {
+ //spi0
+ demoGPIOPins.put("Pin03", 43); // GPIO1_B3
+ demoGPIOPins.put("Pin05", 41); // GPIO1_B1
+ demoGPIOPins.put("Pin06", 44); // GPIO1_B4
+ demoGPIOPins.put("Pin07", 42); // GPIO1_B2
+ //uart1 (m1)
+ demoGPIOPins.put("Pin09", 47); // GPIO1_B7
+ demoGPIOPins.put("Pin10", 46); // GPIO1_B6
+ //uart5 (m1)
+ //demoGPIOPins.put("Pin11", 116); // GPIO3_C4
+ //demoGPIOPins.put("Pin12", 117); // GPIO3_C5
+ } else if (boardType == BoardType.NanoPi_R5S || boardType == BoardType.NanoPi_R5S_LTS) {
+ //spi1
+ demoGPIOPins.put("Pin03", 115); // GPIO3_C3
+ demoGPIOPins.put("Pin05", 114); // GPIO3_C2
+ demoGPIOPins.put("Pin06", 97); // GPIO3_A1
+ demoGPIOPins.put("Pin07", 113); // GPIO3_C1
+ //uart9 (m1)
+ //demoGPIOPins.put("Pin09", 149); // GPIO4_C5
+ //demoGPIOPins.put("Pin10", 150); // GPIO4_C6
+ //uart7 (m1)
+ demoGPIOPins.put("Pin11", 116); // GPIO3_C4
+ demoGPIOPins.put("Pin12", 117); // GPIO3_C5
+ } else if (android.os.Build.VERSION.RELEASE.contains("4.1.2")) {
+ demoGPIOPins.put("LED 1", 281);
+ demoGPIOPins.put("LED 2", 282);
+ demoGPIOPins.put("LED 3", 283);
+ demoGPIOPins.put("LED 4", 284);
+ }
+
+ if (demoGPIOPins.size() == 0) {
+ Toast.makeText(this, String.format("Not found any GPIO pin."),
+ Toast.LENGTH_SHORT).show();
+ } else {
+ // export all pins
+ for (Integer sysPinNum: demoGPIOPins.values()) {
+ if (HardwareControler.exportGPIOPin(sysPinNum) != 0) {
+ Toast.makeText(this, String.format("exportGPIOPin(%d) failed!", sysPinNum),
+ Toast.LENGTH_SHORT).show();
+ }
+ }
+ step = STEP_INIT_GPIO_DIRECTION;
+ timer.schedule(init_task, 300, 200);
+ }
+ }
+
+ private class MyCustomAdapter extends ArrayAdapter<GPIOPin> {
+ private ArrayList<GPIOPin> pinList;
+ public MyCustomAdapter(Context context, int resourceId,
+ ArrayList<GPIOPin> pinList) {
+ super(context, resourceId, pinList);
+ this.pinList = new ArrayList<GPIOPin>();
+ this.pinList.addAll(pinList);
+ }
+
+ private class ViewHolder {
+ Switch switchView;
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ ViewHolder viewHolder = null;
+ if (convertView == null) {
+ LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+ convertView = vi.inflate(R.layout.listview_item, null);
+ viewHolder = new ViewHolder();
+ viewHolder.switchView = (Switch) convertView.findViewById(R.id.pin_switch);
+ convertView.setTag(viewHolder);
+ } else {
+ viewHolder = (ViewHolder) convertView.getTag();
+ }
+
+ // reinit switchView
+ GPIOPin pin = pinList.get(position);
+ viewHolder.switchView.setText(pin.getName());
+ viewHolder.switchView.setChecked(pin.getValue() == GPIOEnum.HIGH);
+ viewHolder.switchView.setTag(pin);
+ /*
+ viewHolder.switchView.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+ public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+ if (!buttonView.isPressed()) {
+ return;
+ }
+ Switch sw = (Switch) buttonView;
+ GPIOPin newPinData = (GPIOPin) sw.getTag();
+ if (isChecked) {
+ newPinData.setValue(GPIOEnum.HIGH);
+ } else {
+ newPinData.setValue(GPIOEnum.LOW);
+ }
+ if (HardwareControler.setGPIOValue(newPinData.getSysPinNum(),newPinData.getValue()) == 0) {
+ Log.v(TAG, String.format("setGPIOValue" + newPinData.getName() + " (%d) OK", newPinData.getSysPinNum()));
+ } else {
+ Log.v(TAG, String.format("setGPIOValue" + newPinData.getName() + " (%d) Failed", newPinData.getSysPinNum()));
+ }
+ pinList.set(position, newPinData);
+ }
+ });
+ */
+ viewHolder.switchView.setOnClickListener(new View.OnClickListener() {
+ public void onClick(View v) {
+ // you might keep a reference to the CheckBox to avoid this class cast
+ Switch sw = (Switch) v;
+ GPIOPin newPinData = (GPIOPin) sw.getTag();
+ if (sw.isChecked()) {
+ newPinData.setValue(GPIOEnum.HIGH);
+ } else {
+ newPinData.setValue(GPIOEnum.LOW);
+ }
+ if (HardwareControler.setGPIOValue(newPinData.getSysPinNum(),newPinData.getValue()) == 0) {
+ Log.v(TAG, String.format("setGPIOValue" + newPinData.getName() + " (%d) OK", newPinData.getSysPinNum()));
+ } else {
+ Log.v(TAG, String.format("setGPIOValue" + newPinData.getName() + " (%d) Failed", newPinData.getSysPinNum()));
+ }
+ pinList.set(position, newPinData);
+ }
+ });
+ return convertView;
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIOPin.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIOPin.java
new file mode 100644
index 00000000000..76b1fac848e
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/GPIODemo/GPIOPin.java
@@ -0,0 +1,34 @@
+package com.friendlyarm.GPIODemo;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+
+public class GPIOPin {
+ private int sysPinNum = 0;
+ private String name = null;
+ private int value = GPIOEnum.LOW;
+
+ public GPIOPin(int sysPinNum, String name, int value) {
+ super();
+ this.sysPinNum = sysPinNum;
+ this.name = name;
+ this.value = value;
+ }
+ public int getSysPinNum() {
+ return sysPinNum;
+ }
+ public void setSysPinNum(int sysPinNum) {
+ this.sysPinNum = sysPinNum;
+ }
+ public String getName() {
+ return name;
+ }
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public int getValue() {
+ return this.value;
+ }
+ public void setValue(int newValue) {
+ this.value = newValue;
+ }
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/GPIO_LED_Demo/sync.sh b/vendor/friendlyelec/apps/GPIO_LED_Demo/sync.sh
new file mode 100755
index 00000000000..1603f29f738
--- /dev/null
+++ b/vendor/friendlyelec/apps/GPIO_LED_Demo/sync.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+adb root
+adb remount
+adb sync
+adb reboot
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/.settings/org.eclipse.jdt.core.prefs b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 00000000000..b080d2ddc88
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/Android.mk b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/Android.mk
new file mode 100644
index 00000000000..3e9f8d62320
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := LCD1602
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/AndroidManifest.xml b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/AndroidManifest.xml
new file mode 100644
index 00000000000..dfd172d1e79
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.LCD1602Demo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+ <activity android:name="MainActivity"
+ android:label="@string/MainActivityTitle">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/drawable/icon.png b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/drawable/icon.png
new file mode 100644
index 00000000000..d6c9bfe9b3f
Binary files /dev/null and b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/layout/mainactivity.xml b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/layout/mainactivity.xml
new file mode 100644
index 00000000000..51cf7a269f9
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/layout/mainactivity.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:layout_width="fill_parent"
+ android:layout_height="fill_parent">
+
+ <TextView android:id="@+id/statusView" android:layout_width="fill_parent"
+ android:layout_height="wrap_content" android:textSize="16px" android:gravity="center"/>
+
+ <EditText android:id="@+id/writeEditor" android:layout_width="fill_parent"
+ android:layout_height="100dip" android:singleLine="false" android:editable="true"
+ android:gravity="top" android:textSize="14px" />
+
+ <Button android:id="@+id/sendButton" android:layout_width="fill_parent"
+ android:layout_height="wrap_content" android:text="@string/sendButtonText">
+ </Button>
+</LinearLayout>
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/values/strings.xml b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/values/strings.xml
new file mode 100644
index 00000000000..0b0a7cfd66b
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/res/values/strings.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">I2C-LCD1602 Sample</string>
+ <string name="MainActivityTitle">I2C-LCD1602 Sample</string>
+ <string name="sendButtonText">Apply</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/MainActivity.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/MainActivity.java
new file mode 100644
index 00000000000..928e3c817d5
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/MainActivity.java
@@ -0,0 +1,228 @@
+package com.friendlyarm.LCD1602Demo;
+
+import android.app.Activity;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.os.Bundle;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+import com.friendlyarm.FriendlyThings.BoardType;
+import com.friendlyarm.LCD1602Demo.R;
+/* for thread */
+import android.os.Message;
+import android.os.Handler;
+import android.os.Looper;
+
+public class MainActivity extends Activity implements OnClickListener {
+ EditText writeEditor;
+ TextView statusView;
+ private Handler messageHandler;
+ Thread writeThread = null;
+ int devFD = -1;
+ final int MAX_LINE_SIZE = 16;
+
+ private class MessageHandler extends Handler {
+ public MessageHandler(Looper looper) {
+ super(looper);
+ }
+
+ @Override
+ public void handleMessage(Message msg) {
+ String result = (String) msg.obj;
+ if (result.equals("ERROR")) {
+ statusView.setText("Status: Error");
+ } else if (result.equals("DONE")) {
+ statusView.setText("Status: Done");
+ } else {
+ statusView.setText("Status: Processing");
+ }
+ }
+ }
+
+ @Override
+ public void onDestroy() {
+ if (devFD >= 0) {
+ HardwareControler.close(devFD);
+ devFD = -1;
+ }
+ super.onDestroy();
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.mainactivity);
+
+ writeEditor = (EditText) findViewById(R.id.writeEditor);
+ writeEditor.setText("Don't give up and don't give in.");
+
+ statusView = (TextView) findViewById(R.id.statusView);
+ Button writeButton = (Button)findViewById(R.id.sendButton);
+ writeButton.setOnClickListener(this);
+
+ Looper looper = Looper.myLooper();
+ messageHandler = new MessageHandler(looper);
+ String i2cDevName = "/dev/i2c-0";
+ int boardType = HardwareControler.getBoardType();
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX) {
+ i2cDevName = "/dev/i2c-2";
+ }
+ devFD = HardwareControler.open(i2cDevName, FileCtlEnum.O_RDWR);
+ if (devFD < 0) {
+ statusView.setText("Fail to open " + i2cDevName + " device.");
+ writeEditor.setEnabled(false);
+ writeButton.setEnabled(false);
+ } else {
+ // for LCD1602 (chip: pcf8574)
+ if (HardwareControler.setI2CSlave(devFD, 0x27) < 0) {
+ statusView.setText("Fail to set " + i2cDevName + " slave.");
+ writeEditor.setEnabled(false);
+ writeButton.setEnabled(false);
+ } else {
+ statusView.setText("Status: Ready");
+ }
+ }
+ }
+
+ private int LCD1602Init() throws InterruptedException {
+ Thread.sleep(0,1000*15);
+ if (PCF8574.writeCmd4(devFD, (byte)(0x03 << 4)) == -1) {
+ return -1;
+ }
+ Thread.sleep(0,100*41);
+ if (PCF8574.writeCmd4(devFD, (byte)(0x03 << 4)) == -1) {
+ return -1;
+ }
+ Thread.sleep(0,100);
+ if (PCF8574.writeCmd4(devFD, (byte)(0x03 << 4)) == -1) {
+ return -1;
+ }
+ if (PCF8574.writeCmd4(devFD, (byte)(0x02 << 4)) == -1) {
+ return -1;
+ }
+ if (PCF8574.writeCmd8(devFD, (byte)(0x28)) == -1) {
+ return -1;
+ }
+ if (PCF8574.writeCmd8(devFD, (byte)(0x0c)) == -1) {
+ return -1;
+ }
+ Thread.sleep(0,2000);
+ if (PCF8574.writeCmd8(devFD, (byte)(0x06)) == -1) {
+ return -1;
+ }
+ if (PCF8574.writeCmd8(devFD, (byte)(0x02)) == -1) {
+ return -1;
+ }
+ Thread.sleep(0,2000);
+ return 0;
+ }
+
+ private int LCD1602DispStr(byte x, byte y, String str) throws InterruptedException
+ {
+ byte addr;
+ addr = (byte)(((y + 2) * 0x40) + x);
+
+ if (PCF8574.writeCmd8(devFD, addr) == -1) {
+ return -1;
+ }
+ byte[] strBytes = str.getBytes();
+ byte b;
+
+ for (int i = 0; i < strBytes.length && i<MAX_LINE_SIZE; i++) {
+ b = strBytes[i];
+ if (PCF8574.writeData8(devFD, b) == -1) {
+ return -1;
+ }
+ }
+ return 0;
+ }
+
+ private int LCD1602DispLines(String line1, String line2) throws InterruptedException {
+ int ret = LCD1602DispStr((byte)0, (byte)0, line1);
+ if (ret != -1 && line2.length() > 0) {
+ ret = LCD1602DispStr((byte)0, (byte)1, line2);
+ }
+ return ret;
+ }
+
+ private int LCD1602Clear() throws InterruptedException {
+ if (PCF8574.writeCmd8(devFD, (byte)0x01) == -1) {
+ return -1;
+ }
+ return 0;
+ }
+
+ private boolean lcd1602Inited = false;
+ private void sendMessage(String msg) {
+ Message message = Message.obtain();
+ message.obj = msg;
+ messageHandler.sendMessage(message);
+ }
+ private void startWriteEEPROMThread(final String displayText) {
+ statusView.setText("Status: Processing");
+ new Thread() {
+ @Override
+ public void run() {
+ if (!lcd1602Inited) {
+ try {
+ if (LCD1602Init() == 0) {
+ lcd1602Inited = true;
+ }
+ } catch (Exception e) {
+ sendMessage("ERROR");
+ return ;
+ }
+ }
+
+ if (!lcd1602Inited) {
+ sendMessage("ERROR");
+ return ;
+ }
+
+ try {
+ LCD1602Clear();
+ Thread.sleep(100, 0);
+
+ String line1 = "";
+ String line2 = "";
+ for (int i=0; i<displayText.length(); i++) {
+ if (line1.length() >= MAX_LINE_SIZE) {
+ if (line2.length() >= MAX_LINE_SIZE) {
+ break;
+ } else {
+ line2 = line2 + displayText.charAt(i);
+ }
+ } else {
+ line1 = line1 + displayText.charAt(i);
+ }
+ }
+
+ if (LCD1602DispLines(line1, line2) == -1) {
+ sendMessage("ERROR");
+ return ;
+ }
+ } catch (Exception e) {
+ sendMessage("ERROR");
+ return ;
+ }
+ sendMessage("DONE");
+ }
+
+ }.start();
+ }
+
+ public void onClick(View v) {
+ switch (v.getId()) {
+ case R.id.sendButton:
+ startWriteEEPROMThread(writeEditor.getText().toString());
+ break;
+ default:
+ break;
+ }
+ }
+
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/PCF8574.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/PCF8574.java
new file mode 100644
index 00000000000..1aeac9569aa
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/LCD1602Demo/PCF8574.java
@@ -0,0 +1,64 @@
+package com.friendlyarm.LCD1602Demo;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+
+public class PCF8574 {
+ static final byte RS = 0x01;
+ static final byte En = 0x04;
+ static final byte BL = 0x08;
+
+ static int pulseEnable(int devFD, byte data) throws InterruptedException {
+ if (HardwareControler.I2CWriteByte(devFD, (byte)(data | En), 1) != 0) {
+ return -1;
+ }
+ if (HardwareControler.I2CWriteByte(devFD, (byte)(data & ~En), 0) != 0) {
+ return -1;
+ }
+ return 0;
+ }
+
+ static int writeCmd4(int devFD, byte command) throws InterruptedException {
+ if (HardwareControler.I2CWriteByte(devFD, (byte)(command | BL), 0) != 0) {
+ return -1;
+ }
+ if (pulseEnable(devFD, (byte)(command | BL)) != 0) {
+ return -1;
+ }
+ return 0;
+ }
+
+ static int writeCmd8(int devFD, byte command) throws InterruptedException {
+ byte command_H = (byte) (command & 0xf0);
+ byte command_L = (byte) ((command << 4) & 0xf0);
+ if (writeCmd4(devFD, command_H) == -1) {
+ return -1;
+ }
+
+ if (writeCmd4(devFD, command_L) == -1) {
+ return -1;
+ }
+ return 0;
+ }
+
+ static int writeData4(int devFD, byte data) throws InterruptedException {
+ if (HardwareControler.I2CWriteByte(devFD, (byte)(data | RS | BL), 0) != 0) {
+ return -1;
+ }
+ if (pulseEnable(devFD, (byte)(data | RS | BL)) == -1) {
+ return -1;
+ }
+ return 0;
+ }
+
+ static int writeData8(int devFD, byte data) throws InterruptedException {
+ byte data_H = (byte) (data & 0xf0);
+ byte data_L = (byte) ((data << 4) & 0xf0);
+ if (writeData4(devFD, data_H) == -1) {
+ return -1;
+ }
+ if (writeData4(devFD, data_L) == -1) {
+ return -1;
+ }
+ return 0;
+ }
+}
diff --git a/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/I2C_LCD1602_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/Android.mk b/vendor/friendlyelec/apps/PWMDemo/Android.mk
new file mode 100644
index 00000000000..3b0f011fb3c
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := PWMDemo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/PWMDemo/AndroidManifest.xml b/vendor/friendlyelec/apps/PWMDemo/AndroidManifest.xml
new file mode 100644
index 00000000000..d316e78514f
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/AndroidManifest.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.PWMDemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+
+ <activity android:name="PWMTestingActivity"
+ android:label="@string/PWMTestingActivityTitle">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+
+
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/PWMDemo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/PWMDemo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/PWMDemo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/PWMDemo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/PWMDemo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/PWMDemo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/PWMDemo/res/drawable/icon.png b/vendor/friendlyelec/apps/PWMDemo/res/drawable/icon.png
new file mode 100644
index 00000000000..fcce595b1c9
Binary files /dev/null and b/vendor/friendlyelec/apps/PWMDemo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/PWMDemo/res/layout/pwmtestingactivity.xml b/vendor/friendlyelec/apps/PWMDemo/res/layout/pwmtestingactivity.xml
new file mode 100644
index 00000000000..0c09f1036aa
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/res/layout/pwmtestingactivity.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <CheckBox
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtEnable"
+ android:id="@+id/checkbox_enable"
+ android:checked="true"
+ android:onClick="onCheckboxEnableClicked"/>
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtFreq"
+ android:id="@+id/text_freq"
+ android:layout_marginTop="10dp"/>
+ <SeekBar
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:id="@+id/seekbar_pwm_freq"
+ android:progress="7"
+ android:min="0"
+ android:max="11"
+ android:longClickable="true"/>
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtDutyCycle"
+ android:id="@+id/text_cycle"
+ android:layout_marginTop="10dp"/>
+ <SeekBar
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:progress="50"
+ android:max="100"
+ android:id="@+id/seekbar_cycle"/>
+ <Button
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/txtApply"
+ android:id="@+id/button_apply"
+ android:layout_marginTop="40dp"
+ android:onClick="onApplyPressed"/>
+</LinearLayout>
diff --git a/vendor/friendlyelec/apps/PWMDemo/res/values/strings.xml b/vendor/friendlyelec/apps/PWMDemo/res/values/strings.xml
new file mode 100644
index 00000000000..203de8cffeb
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/res/values/strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">PWM Sample</string>
+ <string name="PWMTestingActivityTitle">PWM Sample</string>
+ <string name="txtEnable">Enable</string>
+ <string name="txtFreq">Freq</string>
+ <string name="txtDutyCycle">Duty cycle</string>
+ <string name="txtApply">Apply</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/PWMDemo/PWMTestingActivity.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/PWMDemo/PWMTestingActivity.java
new file mode 100644
index 00000000000..8a661024b04
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/PWMDemo/PWMTestingActivity.java
@@ -0,0 +1,223 @@
+package com.friendlyarm.PWMDemo;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+import com.friendlyarm.PWMDemo.R;
+import com.friendlyarm.Utils.CommonFuncs;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.widget.TextView;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.view.View.OnClickListener;
+import android.widget.CheckBox;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+import java.io.BufferedWriter;
+import android.os.Message;
+import android.os.Handler;
+import android.os.Looper;
+import java.io.*;
+
+public class PWMTestingActivity extends Activity {
+ /** Called when the activity is first created. */
+ private int mBoardType;
+ private static final String TAG = "PWMDemo";
+
+ private boolean mEnable = true;
+ private TextView mTextViewFreq, mTextViewCycle;
+ private SeekBar mSeekBarFreq, mSeekBarCycle;
+ private CheckBox mCheckBoxEnable;
+ private Button mApplyButton;
+ private String pwmChip;
+ MessageHandler mMessageHandler;
+ private String[] mFreqTexts = { "1Hz","5Hz","10Hz","50Hz","100Hz","500Hz","1KHz","5KHz","10KHz","20KHz","50KHz", "100KHz" };
+ private int[] mFreqs = {1,5,10,50,100,500,1000,5000,10000,20000,50000,100000};
+
+ int mFreqIndex=8;
+ int mOldFreqIndex=mFreqIndex;
+ int mCycle=50; //0~100
+
+ private class MessageHandler extends Handler {
+ Activity parent;
+ public MessageHandler(Looper looper, Activity v) {
+ super(looper);
+ parent = v;
+ }
+
+ @Override
+ public void handleMessage(Message msg) {
+ String result = (String) msg.obj;
+ if (result.equals("START")) {
+ Toast.makeText(parent, String.format("Please wait..."),
+ Toast.LENGTH_SHORT).show();
+ enableUI(false);
+ } else if (result.equals("DONE")) {
+ Toast.makeText(parent, String.format("Done"),
+ Toast.LENGTH_SHORT).show();
+ enableUI(true);
+ } else {
+ Toast.makeText(parent, result,
+ Toast.LENGTH_SHORT).show();
+ }
+ }
+ }
+ private void sendMessage(String msg) {
+ Message message = Message.obtain();
+ message.obj = msg;
+ mMessageHandler.sendMessage(message);
+ }
+
+ private void enableUI(boolean b) {
+ mSeekBarFreq.setEnabled(b);
+ mSeekBarCycle.setEnabled(b);
+ mCheckBoxEnable.setEnabled(b);
+ mApplyButton.setEnabled(b);
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.pwmtestingactivity);
+ Looper looper = Looper.myLooper();
+ mMessageHandler = new MessageHandler(looper, this);
+
+ mTextViewFreq = (TextView)findViewById(R.id.text_freq);
+ mTextViewCycle = (TextView)findViewById(R.id.text_cycle);
+ mSeekBarFreq = (SeekBar)findViewById(R.id.seekbar_pwm_freq);
+ mSeekBarCycle = (SeekBar)findViewById(R.id.seekbar_cycle);
+ mCheckBoxEnable = (CheckBox)findViewById(R.id.checkbox_enable);
+ mApplyButton = (Button)findViewById(R.id.button_apply);
+
+ mSeekBarFreq.setProgress(mFreqIndex);
+ mSeekBarCycle.setProgress(mCycle);
+ mCheckBoxEnable.setChecked(mEnable);
+
+ mSeekBarFreq.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+ @Override
+ public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
+ mOldFreqIndex = mFreqIndex;
+ mFreqIndex = i;
+ setGuiText();
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar) {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar) {
+ }
+ });
+ mSeekBarCycle.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+ @Override
+ public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
+ mCycle = i;
+ setGuiText();
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar) {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar) {
+ }
+ });
+ setGuiText();
+ mBoardType = HardwareControler.getBoardType();
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX) {
+ pwmChip = "pwmchip1";
+ } else if (mBoardType > BoardType.RK3588_BASE && mBoardType <= BoardType.RK3588_MAX) {
+ pwmChip = "pwmchip1";
+ } else {
+ pwmChip = "pwmchip0";
+ }
+ applyPWMSetting();
+ }
+
+ void writeNumToFile(String fileName, long v) {
+ Log.d(TAG, "#### Write " + Long.toString(v) + " to " + fileName);
+ try {
+ BufferedWriter writer = new BufferedWriter(new FileWriter(fileName));
+ writer.write(Long.toString(v));
+ writer.close();
+ } catch(IOException ie) {
+ ie.printStackTrace();
+ Log.e(TAG, "Write file error: " + fileName);
+ Log.e(TAG, ie.toString());
+ sendMessage("Fail to write: " + fileName + "(value: " + Long.toString(v) + ")");
+ }
+ }
+
+ private void applyPWMSetting() {
+ new Thread() {
+ @Override
+ public void run() {
+ try {
+ sendMessage("START");
+ File file = new File("/sys/class/pwm/" + pwmChip + "/pwm0/enable");
+ if (file.exists()) {
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/enable", 0);
+ Thread.sleep(100);
+ } else {
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/export", 0);
+ Thread.sleep(1000);
+ }
+
+ if (mEnable) {
+ long period = 1000000000/mFreqs[mFreqIndex];
+ if (mOldFreqIndex >= mFreqIndex) {
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/period", period);
+ Thread.sleep(100);
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/duty_cycle", (long)(period * (mCycle/100.0)));
+ Thread.sleep(100);
+ } else {
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/duty_cycle", (long)(period * (mCycle/100.0)));
+ Thread.sleep(100);
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/period", period);
+ Thread.sleep(100);
+ }
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/enable", 1);
+ Thread.sleep(100);
+ }
+
+ sendMessage("DONE");
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+ }.start();
+ }
+
+ private void setGuiText(){
+ mTextViewFreq.setText(getString(R.string.txtFreq) + " (" + mFreqTexts[mFreqIndex] + ")");
+ mTextViewCycle.setText(getString(R.string.txtDutyCycle) + " (" + String.valueOf(mCycle) + "%)");
+ }
+
+ @Override
+ public void onDestroy() {
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/enable", 0);
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/pwm0/duty_cycle", 0);
+ try {
+ Thread.sleep(100,0);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ writeNumToFile("/sys/class/pwm/" + pwmChip + "/unexport", 0);
+ super.onDestroy();
+ }
+
+ public void onApplyPressed(View view) {
+ applyPWMSetting();
+ }
+
+ public void onCheckboxEnableClicked(View view) {
+ mEnable = ((CheckBox)view).isChecked();
+ }
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/BorderScrollView.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/BorderScrollView.java
new file mode 100644
index 00000000000..6bb2f6592e7
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/BorderScrollView.java
@@ -0,0 +1,27 @@
+package com.friendlyarm.Utils;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.widget.ScrollView;
+
+
+public class BorderScrollView extends ScrollView
+{
+ @Override
+ protected void onDraw(Canvas canvas)
+ {
+ super.onDraw(canvas);
+ Paint paint = new Paint();
+ paint.setColor(android.graphics.Color.GRAY);
+ canvas.drawLine(0, 0, this.getWidth() - 1, 0, paint);
+ canvas.drawLine(0, 0, 0, this.getHeight() - 1, paint);
+ canvas.drawLine(this.getWidth() - 1, 0, this.getWidth() - 1, this.getHeight() - 1, paint);
+ canvas.drawLine(0, this.getHeight() - 1, this.getWidth() - 1, this.getHeight() - 1, paint);
+ }
+ public BorderScrollView(Context context, AttributeSet attrs)
+ {
+ super(context, attrs);
+ }
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/PWMDemo/sync.sh b/vendor/friendlyelec/apps/PWMDemo/sync.sh
new file mode 100755
index 00000000000..0614251b55a
--- /dev/null
+++ b/vendor/friendlyelec/apps/PWMDemo/sync.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+adb root; adb remount; adb sync; adb reboot;
diff --git a/vendor/friendlyelec/apps/RTC_Demo/Android.mk b/vendor/friendlyelec/apps/RTC_Demo/Android.mk
new file mode 100644
index 00000000000..c76831d1c13
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := RTCDemo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/RTC_Demo/AndroidManifest.xml b/vendor/friendlyelec/apps/RTC_Demo/AndroidManifest.xml
new file mode 100644
index 00000000000..bef11b8a58e
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/AndroidManifest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.RTCDemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application
+ android:allowBackup="true"
+ android:icon="@drawable/icon"
+ android:label="@string/app_name">
+
+ <activity
+ android:name="RTCDemoMainActivity"
+ android:label="@string/app_name"
+ android:windowSoftInputMode="stateHidden">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/RTC_Demo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/RTC_Demo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/RTC_Demo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/RTC_Demo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/RTC_Demo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/RTC_Demo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/RTC_Demo/res/drawable/icon.png b/vendor/friendlyelec/apps/RTC_Demo/res/drawable/icon.png
new file mode 100644
index 00000000000..7f9299d527b
Binary files /dev/null and b/vendor/friendlyelec/apps/RTC_Demo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/RTC_Demo/res/layout/main.xml b/vendor/friendlyelec/apps/RTC_Demo/res/layout/main.xml
new file mode 100644
index 00000000000..487098498e9
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/res/layout/main.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtDateLabel"
+ android:layout_marginTop="10dp"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_date"
+ android:textSize="24dp"
+ android:layout_marginTop="10dp"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtTimeLabel"
+ android:layout_marginTop="10dp"/>
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_time"
+ android:textSize="24dp"
+ android:layout_marginTop="10dp"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_autoWakeUpLabel"
+ android:layout_marginTop="10dp"/>
+
+ <SeekBar
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:id="@+id/seekbar_autowakeup"
+ android:progress="120"
+ android:max="3600"
+ android:longClickable="true"/>
+
+ <Button
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/txtEnableAutoWakeUp"
+ android:id="@+id/button_enableAutoWakeUp"
+ android:layout_marginTop="40dp"
+ android:onClick="onEnableAutoWakeUpPressed"/>
+
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_result"
+ android:textSize="24dp"
+ android:layout_marginTop="10dp"/>
+
+ <Button
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/txtPoweroff"
+ android:layout_marginTop="40dp"
+ android:onClick="onPoweroffPressed"/>
+
+ <FrameLayout
+ android:layout_width="match_parent"
+ android:layout_height="0dp"
+ android:layout_weight="1">
+ </FrameLayout>
+
+ <LinearLayout
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="vertical"
+ android:gravity="bottom"
+ android:layout_alignParentBottom="true"
+ android:layout_marginTop="20dp">
+ <Button
+ android:onClick="onMoreSamplesPressed"
+ android:id="@+id/btn_morebutton"
+ android:text="@string/moreSamplesButtonText"
+ android:layout_height="wrap_content"
+ android:layout_width="fill_parent">
+ </Button>
+ </LinearLayout>
+
+</LinearLayout>
diff --git a/vendor/friendlyelec/apps/RTC_Demo/res/values/strings.xml b/vendor/friendlyelec/apps/RTC_Demo/res/values/strings.xml
new file mode 100644
index 00000000000..c1b2ca74b99
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/res/values/strings.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">RTC Sample</string>
+ <string name="txtDateLabel">RTC Date</string>
+ <string name="txtTimeLabel">RTC Time</string>
+ <string name="txtAutoWakeUpLabel">Auto Wake Up</string>
+ <string name="txtEnableAutoWakeUp">Enable Auto Wake Up</string>
+ <string name="txtPoweroff">Power off</string>
+ <string name="moreSamplesButtonText">More samples? \nClick here</string>
+</resources>
+
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/RTCDemo/RTCDemoMainActivity.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/RTCDemo/RTCDemoMainActivity.java
new file mode 100644
index 00000000000..7b7670c7f32
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/RTCDemo/RTCDemoMainActivity.java
@@ -0,0 +1,224 @@
+package com.friendlyarm.RTCDemo;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+import com.friendlyarm.RTCDemo.R;
+import com.friendlyarm.Utils.CommonFuncs;
+
+import android.net.Uri;
+import android.content.Intent;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.widget.TextView;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.view.View.OnClickListener;
+import android.widget.CheckBox;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+import java.util.Timer;
+import java.util.TimerTask;
+import android.os.Handler;
+import android.os.Message;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import android.os.IPowerManager;
+import android.os.PowerManager;
+import android.os.ServiceManager;
+import android.content.Context;
+import android.os.RemoteException;
+import java.io.*;
+
+public class RTCDemoMainActivity extends Activity {
+ private static final String TAG = "RTCDemo";
+
+ private TextView mDateTextView;
+ private TextView mTimeTextView;
+ private TextView mAutoWakeUpTextView;
+ private SeekBar mAutoWakeUpSeekBar;
+ private Button mEnableButton;
+ private TextView mResultTextView;
+ private int mWakeUpSeconds = 120;
+ final int MSG_SHOW_DATETIME = 1;
+ final int MSG_SHOW_WAKEUP_TIMEOUT = 2;
+ private int mWakeUpSecondsCountDown = mWakeUpSeconds;
+
+ public void onMoreSamplesPressed(View view) {
+ Uri uri = Uri.parse("http://wiki.friendlyelec.com/wiki/index.php/FriendlyThings_for_Rockchip");
+ Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+ startActivity(intent);
+ }
+
+ private static boolean writeToFile(String fileName, String v) {
+ Log.d(TAG, "#### Write " + v + " to " + fileName);
+ try {
+ BufferedWriter writer = new BufferedWriter(new FileWriter(fileName));
+ writer.write(v);
+ writer.close();
+ return true;
+ } catch(IOException ie) {
+ ie.printStackTrace();
+ Log.e(TAG, "Write file error: " + fileName);
+ Log.e(TAG, ie.toString());
+ }
+ return false;
+ }
+
+ private static String readFromFile(String path, String fileName) {
+ File file = new File(path,fileName);
+ try {
+ BufferedReader br = new BufferedReader(new FileReader(file));
+ String str = br.readLine().trim();
+ br.close();
+ return str;
+ }
+ catch (IOException e) {
+ //You'll need to add proper error handling here
+ }
+ return "";
+ }
+
+ private Timer timer = new Timer();
+ private TimerTask task = new TimerTask() {
+ public void run() {
+ Message message = new Message();
+ message.what = MSG_SHOW_DATETIME;
+ handler.sendMessage(message);
+ }
+ };
+
+ private Timer timerForWakeUp = null;
+ private TimerTask taskForWakeUp = null;
+
+ private int mBoardType = HardwareControler.getBoardType();
+ private Handler handler = new Handler() {
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case MSG_SHOW_DATETIME:
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX
+ || mBoardType > BoardType.RK3568_BASE && mBoardType <= BoardType.RK3568_MAX
+ || mBoardType > BoardType.RK3588_BASE && mBoardType <= BoardType.RK3588_MAX) {
+ mDateTextView.setText(readFromFile("/sys/class/rtc/rtc0/","date"));
+ mTimeTextView.setText(readFromFile("/sys/class/rtc/rtc0/","time"));
+ }
+ break;
+ case MSG_SHOW_WAKEUP_TIMEOUT:
+ mWakeUpSecondsCountDown --;
+ if (mWakeUpSecondsCountDown < 0) {
+ mWakeUpSecondsCountDown = 0;
+ mEnableButton.setEnabled(true);
+ mAutoWakeUpSeekBar.setEnabled(true);
+ mResultTextView.setText("");
+
+ timerForWakeUp.cancel();
+ timerForWakeUp = null;
+ taskForWakeUp.cancel();
+ taskForWakeUp = null;
+ return ;
+ }
+ mResultTextView.setText("The board will wake up automatically after " + String.valueOf(mWakeUpSecondsCountDown) + " seconds");
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.main);
+
+ mDateTextView = (TextView)findViewById(R.id.text_date);
+ mTimeTextView = (TextView)findViewById(R.id.text_time);
+ mAutoWakeUpTextView = (TextView)findViewById(R.id.text_autoWakeUpLabel);
+ mAutoWakeUpSeekBar = (SeekBar)findViewById(R.id.seekbar_autowakeup);
+ mEnableButton = (Button)findViewById(R.id.button_enableAutoWakeUp);
+ mResultTextView = (TextView)findViewById(R.id.text_result);
+
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX) {
+ //rk3399
+ } else {
+ mAutoWakeUpTextView.setVisibility(View.INVISIBLE);
+ mAutoWakeUpSeekBar.setVisibility(View.INVISIBLE);
+ mEnableButton.setVisibility(View.INVISIBLE);
+ }
+
+ mAutoWakeUpSeekBar.setProgress(mWakeUpSeconds);
+ mAutoWakeUpSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
+ @Override
+ public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
+ if (i > 0) {
+ mWakeUpSeconds = i;
+ }
+ setGuiText();
+ }
+
+ @Override
+ public void onStartTrackingTouch(SeekBar seekBar) {
+ }
+
+ @Override
+ public void onStopTrackingTouch(SeekBar seekBar) {
+ }
+ });
+
+ timer.schedule(task, 0, 1000);
+ setGuiText();
+ }
+
+ private void setGuiText(){
+ mAutoWakeUpTextView.setText(getString(R.string.txtAutoWakeUpLabel) + " (After " + String.valueOf(mWakeUpSeconds) + "s)");
+ }
+
+ public void onEnableAutoWakeUpPressed(View view) {
+ if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX
+ || mBoardType > BoardType.RK3568_BASE && mBoardType <= BoardType.RK3568_MAX
+ || mBoardType > BoardType.RK3588_BASE && mBoardType <= BoardType.RK3588_MAX) {
+ if (writeToFile("/sys/class/rtc/rtc0/wakealarm", "+" + String.valueOf(mWakeUpSeconds))) {
+ Toast.makeText(this, String.format("Performed successfully"),
+ Toast.LENGTH_SHORT).show();
+ mWakeUpSecondsCountDown = mWakeUpSeconds;
+ mResultTextView.setText("The board will wake up automatically after " + String.valueOf(mWakeUpSecondsCountDown) + " seconds");
+ mEnableButton.setEnabled(false);
+ mAutoWakeUpSeekBar.setEnabled(false);
+
+ if (timerForWakeUp == null) {
+ timerForWakeUp = new Timer();
+ }
+ if (taskForWakeUp == null) {
+ taskForWakeUp = new TimerTask() {
+ public void run() {
+ Message message = new Message();
+ message.what = MSG_SHOW_WAKEUP_TIMEOUT;
+ handler.sendMessage(message);
+ }
+ };
+ }
+ timerForWakeUp.schedule(taskForWakeUp, 0, 1000);
+ } else {
+ Toast.makeText(this, String.format("Failed"),
+ Toast.LENGTH_SHORT).show();
+ }
+ }
+ }
+
+ public void onPoweroffPressed(View view) {
+ Thread thr = new Thread("Shutdown") {
+ @Override
+ public void run() {
+ IPowerManager pm = IPowerManager.Stub.asInterface(
+ ServiceManager.getService(Context.POWER_SERVICE));
+ try {
+ pm.shutdown(false, PowerManager.SHUTDOWN_USER_REQUESTED, false);
+ } catch (RemoteException e) {
+ }
+ }
+ };
+ thr.start();
+ }
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/RTC_Demo/sync.sh b/vendor/friendlyelec/apps/RTC_Demo/sync.sh
new file mode 100755
index 00000000000..0614251b55a
--- /dev/null
+++ b/vendor/friendlyelec/apps/RTC_Demo/sync.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+adb root; adb remount; adb sync; adb reboot;
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/.classpath b/vendor/friendlyelec/apps/SPI_OLED_Demo/.classpath
new file mode 100644
index 00000000000..7bc01d9a9c6
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/.classpath
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="src" path="gen"/>
+ <classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+ <classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+ <classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+ <classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/.project b/vendor/friendlyelec/apps/SPI_OLED_Demo/.project
new file mode 100644
index 00000000000..a33b34e5bb9
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>SPI_OLED_Demo</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>com.android.ide.eclipse.adt.ApkBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/.settings/org.eclipse.jdt.core.prefs b/vendor/friendlyelec/apps/SPI_OLED_Demo/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 00000000000..b080d2ddc88
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/Android.mk b/vendor/friendlyelec/apps/SPI_OLED_Demo/Android.mk
new file mode 100644
index 00000000000..208db629876
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := SPI-OLED
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/AndroidManifest.xml b/vendor/friendlyelec/apps/SPI_OLED_Demo/AndroidManifest.xml
new file mode 100644
index 00000000000..d1ed7a6170c
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/AndroidManifest.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.SPI_OLED"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+ <activity android:name="com.friendlyarm.SPI_OLED.MainActivity"
+ android:label="@string/MainActivityTitle"
+ android:windowSoftInputMode="adjustPan">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/Smart4418SDK+OLED.png b/vendor/friendlyelec/apps/SPI_OLED_Demo/Smart4418SDK+OLED.png
new file mode 100644
index 00000000000..6e644ee193c
Binary files /dev/null and b/vendor/friendlyelec/apps/SPI_OLED_Demo/Smart4418SDK+OLED.png differ
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/SPI_OLED_Demo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/project.properties b/vendor/friendlyelec/apps/SPI_OLED_Demo/project.properties
new file mode 100644
index 00000000000..0840b4a0598
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/project.properties
@@ -0,0 +1,14 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-15
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/res/drawable/icon.png b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/drawable/icon.png
new file mode 100644
index 00000000000..c660c599d27
Binary files /dev/null and b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/res/layout/mainactivity.xml b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/layout/mainactivity.xml
new file mode 100644
index 00000000000..508f01d1a67
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/layout/mainactivity.xml
@@ -0,0 +1,22 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ >
+
+ <!-- <linearlayout android:focusable="true" android:focusableInTouchMode="true" android:layout_height="0px" android:layout_width="0px"> -->
+ <EditText android:id="@+id/toEditor" android:layout_width="fill_parent"
+ android:layout_height="200dip" android:inputType="textMultiLine"
+ android:singleLine="false"
+ android:editable="true" android:gravity="top" />
+ <!-- </linearlayout> -->
+
+ <Button android:id="@+id/cleanButton" android:layout_width="fill_parent"
+ android:layout_height="40dip" android:text="@string/cleanButtonLabel">
+ </Button>
+
+ <Button android:id="@+id/backButton" android:layout_width="fill_parent"
+ android:layout_height="40dip" android:text="@string/backButtonText">
+ </Button>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/res/values/strings.xml b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/values/strings.xml
new file mode 100644
index 00000000000..8133bd96fa0
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/res/values/strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">SPI-OLED</string>
+ <string name="MainActivityTitle">SPI-OLED</string>
+ <string name="backButtonText">Back</string>
+ <string name="cleanButtonLabel">Clear</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/MainActivity.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/MainActivity.java
new file mode 100644
index 00000000000..29f717ef99a
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/MainActivity.java
@@ -0,0 +1,216 @@
+package com.friendlyarm.SPI_OLED;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+import com.friendlyarm.SPI_OLED.R;
+import com.friendlyarm.SPI_OLED.OLED;
+
+public class MainActivity extends Activity implements OnClickListener {
+ private static final String TAG = "SPILCD";
+ private EditText toEditor = null;
+ private int mBoardType = HardwareControler.getBoardType();
+ private boolean mBoardSupported = true;
+
+ private final String devName = "/dev/spidev0.0"; /*For S5P4418*/
+ //private final int gpioPin_For_DC = 75; /*GPIOC11 on Smart4418*/
+ //private final int gpioPin_For_Reset = 74; /*GPIOC10 on Smart4418*/
+
+ private int gpioPin_For_DC;
+ private int gpioPin_For_Reset;
+
+ OLED oled;
+
+ private Timer mExportGPIOTimer = new Timer();
+ private Timer mFlashTextTimer = new Timer();
+ private int mSPIInitStep = 0;
+ private final int STEP_INIT_GPIO = 1;
+ private final int STEP_INIT_SPI = 2;
+ private final int ID_TIMER_EXPORT_GPIO = 1;
+ private final int ID_TIMER_FLASH_TEXT = 2;
+
+ @Override
+ public void onDestroy() {
+ mExportGPIOTimer.cancel();
+ mFlashTextTimer.cancel();
+
+ HardwareControler.unexportGPIOPin( gpioPin_For_DC );
+ HardwareControler.unexportGPIOPin( gpioPin_For_Reset );
+ oled.Deinit();
+
+ super.onDestroy();
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.mainactivity);
+ setTitle("SPI OLED");
+
+ Button backButton = (Button)findViewById(R.id.backButton);
+ backButton.setOnClickListener(this);
+ ((Button)findViewById(R.id.cleanButton)).setOnClickListener(this);
+
+ toEditor = (EditText)findViewById(R.id.toEditor);
+ toEditor.setText("ABCDEFGHIJKOMNOPabcdefghijkomnop1234567890123456,./<>?;':\"[]{}*@");
+
+ if (mBoardType>=BoardType.S5P4418_BASE && mBoardType<=BoardType.S5P4418_MAX) {
+ gpioPin_For_DC = 75; /* GPIOC11 on Smart4418 */
+ gpioPin_For_Reset = 74; /* GPIOC10 on Smart4418 */
+ } else if (mBoardType>=BoardType.S5P6818_BASE && mBoardType<=BoardType.S5P6818_MAX) {
+ gpioPin_For_DC = 68; /* GPIOC4 on T3, PIn17 */
+ gpioPin_For_Reset = 71; /* GPIOC7 on T3, Pin18 */
+ } else if (mBoardType>=BoardType.RK3399_BASE && mBoardType<=BoardType.RK3399_MAX) {
+ gpioPin_For_DC = 33; /* GPIO1_A1 on T4, NEO4, M4, Pin11 */
+ gpioPin_For_Reset = 36; /* GPIO1_A4 on T4, NEO4, M4, Pin15 */
+ } else if (mBoardType == BoardType.NanoPC_T6) {
+ gpioPin_For_DC = 108; /* GPIO3_B4, Pin18 */
+ gpioPin_For_Reset = 107; /* GPIO3_B3, Pin16 */
+ } else {
+ Toast.makeText(this, String.format("Current implementation only supports S5P4418/S5P6818/RK3399/NanoPC_T6."),
+ Toast.LENGTH_SHORT).show();
+ mBoardSupported = false;
+ }
+
+ /* no focus when begin */
+ toEditor.clearFocus();
+ toEditor.setFocusable(false);
+ toEditor.setFocusableInTouchMode(true);
+
+
+ oled = new OLED();
+ if (HardwareControler.exportGPIOPin( gpioPin_For_DC ) == 0
+ && HardwareControler.exportGPIOPin( gpioPin_For_Reset ) == 0) {
+
+ Log.d(TAG, "exportGPIOPin ok");
+
+ /*
+ * 1->set direction gpio
+ * 2->set gpio value
+ * 3->unexport
+ * >3 quit mExportGPIOTimer
+ */
+
+ mSPIInitStep = STEP_INIT_GPIO;
+ mExportGPIOTimer.schedule(init_task, 100, 100);
+ } else {
+ Toast.makeText(this,"exportGPIOPin failed!",Toast.LENGTH_SHORT).show();
+ }
+ }
+
+ private Handler handler = new Handler() {
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case ID_TIMER_EXPORT_GPIO:
+ mExportGPIOTimer.cancel();
+ break;
+ case ID_TIMER_FLASH_TEXT:
+ mFlashTextTimer.cancel();
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+
+ private void quitTimer(int timerId) {
+ Message message = new Message();
+ message.what = timerId;
+ handler.sendMessage(message);
+ }
+
+ private TimerTask init_task = new TimerTask() {
+ public void run() {
+ if (mSPIInitStep == STEP_INIT_GPIO) {
+ if (oled.Init(devName, gpioPin_For_DC, gpioPin_For_Reset) == 0) {
+ mSPIInitStep ++;
+ } else {
+ quitTimer(ID_TIMER_EXPORT_GPIO);
+ }
+ } else if (mSPIInitStep == STEP_INIT_SPI) {
+ mSPIInitStep ++;
+ quitTimer(ID_TIMER_EXPORT_GPIO);
+ mFlashTextTimer.schedule(flash_text_task, 1000, 1000);
+ }
+ }
+ };
+
+ public static String[] splitByByteSize(String content, int size){
+ byte[] bytes = content.getBytes();
+ int totalSize = bytes.length;
+ int partNum = 0;
+ if(totalSize == 0){
+ return new String[0];
+ }
+ if(totalSize % size == 0){
+ partNum = totalSize / size;
+ }else{
+ partNum = totalSize / size + 1;
+ }
+ String[] arr = new String[partNum];
+ int arrIndex = -1;
+ for(int i=0;i<totalSize;i++){
+ if(i%size == 0){
+ arrIndex++;
+ arr[arrIndex] = "";
+ }
+ arr[arrIndex]+=((char)bytes[i]);
+ }
+ return arr;
+
+ }
+
+ private TimerTask flash_text_task = new TimerTask() {
+ public void run() {
+ Log.d(TAG, "Enter flash_text_task");
+ final int MAX_CHATS_PER_LINE = 16;
+ final int MAX_LINE = 4;
+ String displayText = toEditor.getText().toString();
+ //clear
+ if (oled.OLEDCleanScreen() != 0) {
+ Log.e(TAG, "oled.OLEDCleanScreen failed.");
+ } else {
+ Log.e(TAG, "oled.OLEDCleanScreen ok.");
+ }
+ if (displayText.length() > 0) {
+ Log.e(TAG, "need display text: " + displayText);
+ String[] lines = splitByByteSize(displayText, MAX_CHATS_PER_LINE);
+ for (int i=0; i<MAX_LINE && i<lines.length; i++) {
+ Log.e(TAG, "display line: " + i + ", text: " + lines[i]);
+ if (oled.OLEDDisp8x16Str(0, i*MAX_CHATS_PER_LINE, lines[i].getBytes()) != 0) {
+ Log.e(TAG, "oled.OLEDDisp8x16Str failed.");
+ } else {
+ Log.e(TAG, "oled.OLEDDisp8x16Str ok.");
+ }
+ }
+ }
+ quitTimer(ID_TIMER_FLASH_TEXT);
+ Log.d(TAG, "Leave flash_text_task");
+
+ }
+ };
+
+ public void onClick(View v)
+ {
+ switch (v.getId()) {
+ case R.id.backButton:
+ finish();
+ break;
+ case R.id.cleanButton:
+ toEditor.setText("");
+ break;
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/OLED.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/OLED.java
new file mode 100644
index 00000000000..1c2bb448ba2
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/SPI_OLED/OLED.java
@@ -0,0 +1,507 @@
+package com.friendlyarm.SPI_OLED;
+
+import android.util.Log;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class OLED {
+
+ private int devFD = -1;
+ private int gpioPin_For_DC = -1;
+ private int gpioPin_For_Reset = -1;
+ private boolean isValid = false;
+
+ static final byte spiMode = 0;
+ static final char spiBits = 8;
+ static final int spiSpeed = 25000000;
+ static short spiDelay;
+ final String TAG = "OLED";
+
+ final int OLED_WIDTH = 132;
+ final int OLED_HEIGHT = 64;
+
+ // 8 x 16 font
+ static final short OLEDCharMap[]=
+ {
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// 0
+ 0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//! 1
+ 0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//" 2
+ 0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//# 3
+ 0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$ 4
+ 0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//% 5
+ 0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//& 6
+ 0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//' 7
+ 0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//( 8
+ 0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//) 9
+ 0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//* 10
+ 0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+ 11
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//, 12
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//- 13
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//. 14
+ 0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,/// 15
+ 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0 16
+ 0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1 17
+ 0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2 18
+ 0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3 19
+ 0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4 20
+ 0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5 21
+ 0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6 22
+ 0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7 23
+ 0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8 24
+ 0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9 25
+ 0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//: 26
+ 0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//; 27
+ 0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//< 28
+ 0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//= 29
+ 0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//> 30
+ 0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//? 31
+ 0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@ 32
+ 0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A 33
+ 0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B 34
+ 0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C 35
+ 0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D 36
+ 0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E 37
+ 0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F 38
+ 0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G 39
+ 0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H 40
+ 0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I 41
+ 0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J 42
+ 0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K 43
+ 0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L 44
+ 0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M 45
+ 0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N 46
+ 0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O 47
+ 0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P 48
+ 0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q 49
+ 0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R 50
+ 0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S 51
+ 0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T 52
+ 0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U 53
+ 0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V 54
+ 0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W 55
+ 0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X 56
+ 0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y 57
+ 0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z 58
+ 0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[ 59
+ 0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\ 60
+ 0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//] 61
+ 0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^ 62
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_ 63
+ 0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//` 64
+ 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a 65
+ 0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b 66
+ 0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c 67
+ 0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d 68
+ 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e 69
+ 0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f 70
+ 0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g 71
+ 0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h 72
+ 0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i 73
+ 0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j 74
+ 0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k 75
+ 0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l 76
+ 0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m 77
+ 0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n 78
+ 0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o 79
+ 0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p 80
+ 0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q 81
+ 0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r 82
+ 0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s 83
+ 0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t 84
+ 0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u 85
+ 0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v 86
+ 0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w 87
+ 0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x 88
+ 0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y 89
+ 0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z 90
+ 0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{ 91
+ 0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//| 92
+ 0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//} 93
+ 0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~ 94
+ };
+
+ // write 8 * 8 bitmap
+ int OLEDWriteData(byte data)
+ {
+ int ret = 0;
+ final int pin = gpioPin_For_DC;
+
+ if (HardwareControler.setGPIODirection(pin, GPIOEnum.OUT) == -1) {
+ ret = -1;
+ }
+ if (HardwareControler.setGPIOValue(pin, GPIOEnum.HIGH) == -1) {
+ ret = -1;
+ }
+ if (HardwareControler.SPItransferOneByte(devFD, data, spiDelay, spiSpeed, spiBits) == -1) {
+ ret = -1;
+ }
+ return ret;
+ }
+
+ int OLEDWriteCmd(byte cmd)
+ {
+ int ret = 0;
+ final int pin = gpioPin_For_DC;
+
+ if (HardwareControler.setGPIODirection(pin, GPIOEnum.OUT) == -1) {
+ ret = -1;
+ }
+ if (HardwareControler.setGPIOValue(pin, GPIOEnum.LOW) == -1) {
+ ret = -1;
+ }
+
+ if (HardwareControler.SPItransferOneByte(devFD, cmd, spiDelay, spiSpeed, spiBits) == -1) {
+ ret = -1;
+ }
+ return ret;
+ }
+
+ int OLEDSetPos(int x, int y)
+ {
+ int ret = 0;
+
+ y = y/8 + y%8;
+ if (OLEDWriteCmd((byte)(0xb0+y)) == -1) {
+ ret = -1;
+ }
+
+ if (OLEDWriteCmd((byte)((x&0xf0)>>4|0x10)) == -1) {
+ ret = -1;
+ }
+ if (OLEDWriteCmd((byte)((x&0x0f)|0x01)) == -1) {
+ ret = -1;
+ }
+ return ret;
+ }
+
+ int OLEDReset(int pin) throws InterruptedException
+ {
+ int ret = -1;
+
+ if ((ret = HardwareControler.setGPIODirection(pin, GPIOEnum.OUT)) == -1) {
+ return -1;
+ }
+ if ((ret = HardwareControler.setGPIOValue(pin, GPIOEnum.LOW)) == -1) {
+ return -1;
+ }
+ Thread.sleep(0, 100);
+ if ((ret = HardwareControler.setGPIOValue(pin, GPIOEnum.HIGH)) == -1) {
+ return -1;
+ }
+ return ret;
+ }
+
+ int OLEDSPIInit()
+ {
+ if (HardwareControler.setSPIDataMode(devFD, spiMode) != 0) {
+ return -1;
+ }
+
+ if (HardwareControler.setSPIWriteBitsPerWord(devFD, spiBits) != 0) {
+ return -1;
+ }
+ if (HardwareControler.setSPIMaxSpeed(devFD, spiSpeed) == -1 ) {
+ return -1;
+ }
+ return 0;
+ }
+
+ void Deinit() {
+ if (devFD >= 0) {
+ HardwareControler.close(devFD);
+ devFD = -1;
+ }
+ }
+
+ int Init(String spiDevPath, int cmdDatPin, int resetPin)
+ {
+ gpioPin_For_Reset = resetPin;
+ gpioPin_For_DC = cmdDatPin;
+
+ devFD = HardwareControler.open( spiDevPath, FileCtlEnum.O_RDWR );
+ if (devFD < 0) {
+ Log.e(TAG, "Fail to open SPI device: " + spiDevPath);
+ return -1;
+ }
+ Log.d(TAG, "Open " + spiDevPath + " Ok.");
+ if (OLEDSPIInit() == -1) {
+ Deinit();
+ Log.e(TAG, "Fail to init SPI device OLED");
+ return -1;
+ }
+ try {
+ if (OLEDReset(gpioPin_For_Reset) == -1) {
+ Deinit();
+ Log.e(TAG, "Fail to reset OLED");
+ return -1;
+ }
+ } catch (Exception e) {
+ Log.e(TAG, "Fail to reset OLED");
+ return -1;
+ }
+ if (OLEDWriteCmd((byte)0xae) == -1) {//--turn off oled panel
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+ if (OLEDWriteCmd((byte)0xae) == -1) {//--turn off oled panel
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x00) == -1) {//---set low column address
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x10) == -1) {//---set high column address
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x40) == -1) {//--set start line address Set Mapping RAM Display Start Line (0x00~0x3F)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+ if (OLEDWriteCmd((byte)0x81) == -1) {//--set contrast control register
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+ if (OLEDWriteCmd((byte)0xcf) == -1) { // Set SEG Output Current Brightness
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xa1) == -1) {//--Set SEG/Column Mapping 0xa0左右反置 0xa1正常
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xc8) == -1) {//Set COM/Row Scan Direction 0xc0上下反置 0xc8正常
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xa6) == -1) {//--set normal display
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xa8) == -1) {//--set multiplex ratio(1 to 64)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x3f) == -1) {//--1/64 duty
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xd3) == -1) {//-set display offset Shift Mapping RAM Counter (0x00~0x3F)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x00) == -1) {//-not offset
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xd5) == -1) {//--set display clock divide ratio/oscillator frequency
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x80) == -1) {//--set divide ratio, Set Clock as 100 Frames/Sec
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xd9) == -1) {//--set pre-charge period
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xf1) == -1) {//Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xda) == -1) {//--set com pins hardware configuration
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x12) == -1) {
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xdb) == -1) {//--set vcomh
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x40) == -1) {//Set VCOM Deselect Level
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x20) == -1) {//-Set Page Addressing Mode (0x00/0x01/0x02)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x02) == -1) {//
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x8d) == -1) {//--set Charge Pump enable/disable
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0x14) == -1){//--set(0x10) disable
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+ if (OLEDWriteCmd((byte)0xa4) == -1) {// Disable Entire Display On (0xa4/0xa5)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xa6) == -1) {// Disable Inverse Display On (0xa6/a7)
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDWriteCmd((byte)0xaf) == -1) {//--turn on oled panel
+ Deinit();
+ Log.e(TAG, "OLED write cmd failed");
+ return -1;
+ }
+
+
+ if (OLEDSetPos(0, 0) == -1) {
+ Deinit();
+ Log.e(TAG, "OLEDSetPos failed");
+ return -1;
+ }
+
+ return 0;
+ }
+
+ int OLEDDisp8x16Char(int x, int y, byte ch)
+ {
+ int i = 0;
+ final int index = ch-32;
+
+ if (x<0 || x>(OLED_WIDTH-8) || y<0 || y>(OLED_HEIGHT-16)) {
+ Log.e(TAG, "Unsupported OLED coordinate");
+ return -1;
+ }
+
+ OLEDSetPos(x, y);
+ for (i=0; i<8; i++) {
+ OLEDWriteData((byte)OLEDCharMap[index*16+i]);
+ }
+
+ OLEDSetPos(x, y+8);
+ for (i=0; i<8; i++)
+ OLEDWriteData((byte)OLEDCharMap[index*16+i+8]);
+
+ return 0;
+ }
+
+ int OLEDDisp8x16Str(int x, int y, byte[] strBytes)
+ {
+ int xx = x;
+ for (int i = 0; i < strBytes.length; i++) {
+ if (OLEDDisp8x16Char(xx, y, strBytes[i]) == -1) {
+ Log.e(TAG, "Fail to write 8x16 Char to OLED");
+ return -1;
+ }
+ xx=xx+8;
+ }
+ return 0;
+ }
+
+ int OLEDCleanScreen()
+ {
+ int x,y;
+ final byte data = 0x00;
+ int ret = 0;
+ for (y=0; y<8; y++) {
+ OLEDWriteCmd((byte)(0xb0+y));
+ OLEDWriteCmd((byte)(0x00));
+ OLEDWriteCmd((byte)(0x10));
+ for (x=0; x<OLED_WIDTH; x++) {
+ if (OLEDWriteData(data) == -1) {
+ ret = -1;
+ break;
+ }
+ }
+ }
+ return ret;
+ }
+
+}
diff --git a/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/SPI_OLED_Demo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/.classpath b/vendor/friendlyelec/apps/SerialPortDemo/.classpath
new file mode 100644
index 00000000000..7bc01d9a9c6
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/.classpath
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="src" path="gen"/>
+ <classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+ <classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+ <classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+ <classpathentry kind="output" path="bin/classes"/>
+</classpath>
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/Android.mk b/vendor/friendlyelec/apps/SerialPortDemo/Android.mk
new file mode 100644
index 00000000000..b231590bbb1
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := SerialPortDemo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/AndroidManifest.xml b/vendor/friendlyelec/apps/SerialPortDemo/AndroidManifest.xml
new file mode 100644
index 00000000000..a48ccf8f5cd
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/AndroidManifest.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.SerialPortDemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application android:icon="@drawable/icon" android:label="@string/app_name">
+
+ <activity android:name="com.friendlyarm.SerialPortDemo.SerialPortDataProcessView"
+ android:label="@string/CommDataViewTitle"
+ android:windowSoftInputMode="adjustPan">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/SerialPortDemo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/SerialPortDemo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/SerialPortDemo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/SerialPortDemo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/res/drawable/icon.png b/vendor/friendlyelec/apps/SerialPortDemo/res/drawable/icon.png
new file mode 100644
index 00000000000..8b04396c127
Binary files /dev/null and b/vendor/friendlyelec/apps/SerialPortDemo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview.xml b/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview.xml
new file mode 100644
index 00000000000..41653154887
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview.xml
@@ -0,0 +1,52 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical"
+ android:layout_width="fill_parent"
+ android:layout_height="fill_parent"
+ >
+
+ <TextView android:id="@+id/label2" android:layout_width="fill_parent" android:layout_height="wrap_content"
+ android:text="@string/toDataLabel" />
+
+ <!-- <linearlayout android:focusable="true" android:focusableInTouchMode="true" android:layout_height="0px" android:layout_width="0px"> -->
+ <EditText android:id="@+id/toEditor" android:layout_width="fill_parent"
+ android:layout_height="60dip" android:inputType="textMultiLine"
+ android:singleLine="false"
+ android:editable="true" android:gravity="top" />
+ <!-- </linearlayout> -->
+
+ <Button android:id="@+id/sendButton" android:layout_width="fill_parent"
+ android:layout_height="40dip" android:text="@string/sendButtonLabel">
+ </Button>
+
+ <TextView android:id="@+id/label1" android:layout_width="fill_parent"
+ android:layout_height="wrap_content" android:text="@string/fromDataLabel"/>
+
+ <com.friendlyarm.Utils.BorderScrollView android:layout_width="fill_parent"
+ android:layout_height="220dip" android:background="#FFFFFF"
+ android:id="@+id/scroolView" android:layout_weight="1">
+ <TextView
+ android:id="@+id/fromTextView" android:layout_width="fill_parent"
+ android:layout_height="fill_parent" android:singleLine="false"
+ android:gravity="top" android:background="#FFFFFF"
+ android:textColor="#000000"
+ />
+ </com.friendlyarm.Utils.BorderScrollView>
+
+ <LinearLayout
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="vertical"
+ android:gravity="bottom"
+ android:layout_alignParentBottom="true"
+ android:layout_marginTop="20dp">
+ <Button
+ android:onClick="onMoreSamplesPressed"
+ android:id="@+id/btn_morebutton"
+ android:text="@string/moreSamplesButtonText"
+ android:layout_height="wrap_content"
+ android:layout_width="fill_parent">
+ </Button>
+ </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview_landscape.xml b/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview_landscape.xml
new file mode 100644
index 00000000000..0027595b705
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/res/layout/serialport_dataprocessview_landscape.xml
@@ -0,0 +1,66 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal" android:layout_width="fill_parent"
+ android:layout_height="fill_parent" android:gravity="center_horizontal">
+
+ <LinearLayout android:orientation="vertical" android:layout_width="400dip"
+ android:layout_height="fill_parent" android:gravity="center_vertical">
+
+ <TextView android:id="@+id/label1" android:layout_width="fill_parent" android:layout_height="20dip"
+ android:text="@string/fromDataLabel" />
+
+ <com.friendlyarm.Utils.BorderScrollView
+ android:layout_width="fill_parent" android:layout_height="fill_parent"
+ android:background="#FFFFFF" android:id="@+id/scroolView"
+ android:layout_weight="9">
+ <TextView android:id="@+id/fromTextView"
+ android:layout_width="fill_parent" android:layout_height="fill_parent"
+ android:singleLine="false" android:gravity="top" android:background="#FFFFFF"
+ android:textColor="#000000"
+ />
+ </com.friendlyarm.Utils.BorderScrollView>
+
+ <TextView android:id="@+id/label2" android:layout_width="fill_parent" android:layout_height="20dip"
+ android:text="@string/toDataLabel" />
+
+ <!-- <linearlayout android:focusable="true" android:focusableInTouchMode="true" android:layout_height="0px" android:layout_width="0px"> -->
+ <EditText android:id="@+id/toEditor" android:layout_width="fill_parent"
+ android:layout_height="60dip" android:singleLine="false" android:editable="true"
+ android:gravity="top" />
+ <!-- </linearlayout> -->
+ </LinearLayout>
+
+ <LinearLayout android:orientation="vertical" android:layout_width="fill_parent"
+ android:layout_height="fill_parent" android:gravity="center_horizontal">
+
+ <FrameLayout
+ android:layout_width="match_parent"
+ android:layout_height="0dp"
+ android:layout_weight="1">
+ </FrameLayout>
+
+ <LinearLayout
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="vertical"
+ android:gravity="bottom"
+ android:layout_alignParentBottom="true"
+ android:layout_marginTop="20dp">
+
+ <Button android:id="@+id/sendButton" android:layout_width="fill_parent"
+ android:layout_height="wrap_content" android:text="@string/sendButtonLabel"
+ android:layout_alignParentBottom="true">
+ </Button>
+
+ <Button
+ android:onClick="onMoreSamplesPressed"
+ android:id="@+id/btn_morebutton"
+ android:text="@string/moreSamplesButtonText2"
+ android:layout_height="wrap_content"
+ android:layout_width="fill_parent">
+ </Button>
+ </LinearLayout>
+
+
+ </LinearLayout>
+</LinearLayout>
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/res/values/strings.xml b/vendor/friendlyelec/apps/SerialPortDemo/res/values/strings.xml
new file mode 100644
index 00000000000..c8b33f7dcf2
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/res/values/strings.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">SerialPort Demo</string>
+ <string name="SerialPortSettingsTitle">Serial Port Assistant</string>
+ <string name="backButtonText">Back</string>
+ <string name="sendButtonLabel">Send</string>
+ <string name="CommDataViewTitle">Serial Port Assistant</string>
+ <string name="fromDataLabel">Data received:</string>
+ <string name="toDataLabel">Text to Send:</string>
+ <string name="moreSamplesButtonText">More samples? \nClick here</string>
+ <string name="moreSamplesButtonText2">More samples? Click here</string>
+</resources>
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/SerialPortDemo/SerialPortDataProcessView.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/SerialPortDemo/SerialPortDataProcessView.java
new file mode 100644
index 00000000000..72981e4a874
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/SerialPortDemo/SerialPortDataProcessView.java
@@ -0,0 +1,193 @@
+package com.friendlyarm.SerialPortDemo;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ScrollView;
+import android.widget.TextView;
+import android.util.Log;
+import android.text.Html;
+import android.widget.Toast;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.BoardType;
+import com.friendlyarm.SerialPortDemo.R;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+
+public class SerialPortDataProcessView extends Activity implements OnClickListener {
+ private static final String TAG = "SerialPort";
+ private TextView fromTextView = null;
+ private EditText toEditor = null;
+ private final int MAXLINES = 200;
+ private StringBuilder remoteData = new StringBuilder(256 * MAXLINES);
+
+ private String devName = "";
+ private int speed = 115200;
+ private int dataBits = 8;
+ private int stopBits = 1;
+ private int devfd = -1;
+
+ private int mBoardType = HardwareControler.getBoardType();
+
+ public void onMoreSamplesPressed(View view) {
+ Uri uri = Uri.parse("http://wiki.friendlyelec.com/wiki/index.php/FriendlyThings_for_Rockchip");
+ Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+ startActivity(intent);
+ }
+
+ @Override
+ public void onDestroy() {
+ timer.cancel();
+ if (devfd != -1) {
+ HardwareControler.close(devfd);
+ devfd = -1;
+ }
+ super.onDestroy();
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ if (this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
+ setContentView(R.layout.serialport_dataprocessview_landscape);
+ } else if (this.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
+ setContentView(R.layout.serialport_dataprocessview);
+ }
+
+ if (mBoardType > BoardType.RK3588_BASE && mBoardType <= BoardType.RK3588_MAX) {
+ if (mBoardType == BoardType.NanoPC_T6) {
+ // NanoPC-T6 UART6
+ devName = "/dev/ttyS6";
+ } else if (mBoardType == BoardType.NanoPi_R6S || mBoardType == BoardType.NanoPi_R6C) {
+ // NanoPi-R6S/R6C - UART5
+ devName = "/dev/ttyS5";
+ } else {
+ devName = "/dev/ttyS6";
+ }
+ } else if (mBoardType > BoardType.RK3568_BASE && mBoardType <= BoardType.RK3568_MAX) {
+ // NanoPi-R5S UART9
+ devName = "/dev/ttyS9";
+ } else if (mBoardType > BoardType.RK3399_BASE && mBoardType <= BoardType.RK3399_MAX) {
+ // NanoPC-T4 UART
+ devName = "/dev/ttyS4";
+ } else {
+ devName = "/dev/ttyS1";
+ }
+
+ String winTitle = devName + "," + speed + "," + dataBits + "," + stopBits;
+ setTitle(winTitle);
+
+ ((Button)findViewById(R.id.sendButton)).setOnClickListener(this);
+
+ fromTextView = (TextView)findViewById(R.id.fromTextView);
+ toEditor = (EditText)findViewById(R.id.toEditor);
+
+ /* no focus when begin */
+ toEditor.clearFocus();
+ toEditor.setFocusable(false);
+ toEditor.setFocusableInTouchMode(true);
+
+ devfd = HardwareControler.openSerialPort( devName, speed, dataBits, stopBits );
+ if (devfd >= 0) {
+ timer.schedule(task, 0, 500);
+ } else {
+ devfd = -1;
+ fromTextView.append("Fail to open " + devName + "!");
+ }
+ }
+
+ private final int BUFSIZE = 512;
+ private byte[] buf = new byte[BUFSIZE];
+ private Timer timer = new Timer();
+ private Handler handler = new Handler() {
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case 1:
+ if (HardwareControler.select(devfd, 0, 0) == 1) {
+ int retSize = HardwareControler.read(devfd, buf, BUFSIZE);
+ if (retSize > 0) {
+ String str = new String(buf, 0, retSize);
+ remoteData.append(str);
+
+ //Log.d(TAG, "#### LineCount: " + fromTextView.getLineCount() + ", remoteData.length()=" + remoteData.length());
+ if (fromTextView.getLineCount() > MAXLINES) {
+ int nLineCount = fromTextView.getLineCount();
+ int i = 0;
+ for (i = 0; i < remoteData.length(); i++) {
+ if (remoteData.charAt(i) == '\n') {
+ nLineCount--;
+
+ if (nLineCount <= MAXLINES) {
+ break;
+ }
+ }
+ }
+ remoteData.delete(0, i);
+ //Log.d(TAG, "#### remoteData.delete(0, " + i + ")");
+ fromTextView.setText(remoteData.toString());
+ } else {
+ fromTextView.append(str);
+ }
+
+ ((ScrollView)findViewById(R.id.scroolView)).fullScroll(View.FOCUS_DOWN);
+ }
+ }
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+ private TimerTask task = new TimerTask() {
+ public void run() {
+ Message message = new Message();
+ message.what = 1;
+ handler.sendMessage(message);
+ }
+ };
+
+ public void onClick(View v)
+ {
+ switch (v.getId()) {
+ case R.id.sendButton:
+ String str = toEditor.getText().toString();
+ if (str.length() > 0) {
+ if (str.charAt(str.length()-1) != '\n') {
+ str = str + "\n";
+ }
+ int ret = HardwareControler.write(devfd, str.getBytes());
+ if (ret > 0) {
+ toEditor.setText("");
+
+ str = ">>> " + str;
+ if (remoteData.length() > 0) {
+ if (remoteData.charAt(remoteData.length()-1) != '\n') {
+ remoteData.append('\n');
+ fromTextView.append("\n");
+ }
+ }
+ remoteData.append(str);
+ fromTextView.append(str);
+
+ ((ScrollView)findViewById(R.id.scroolView)).fullScroll(View.FOCUS_DOWN);
+ } else {
+ Toast.makeText(this,"Fail to send!",Toast.LENGTH_SHORT).show();
+ }
+ }
+
+ break;
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/BorderScrollView.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/BorderScrollView.java
new file mode 100644
index 00000000000..d65e964b01f
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/BorderScrollView.java
@@ -0,0 +1,30 @@
+package com.friendlyarm.Utils;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.widget.ScrollView;
+
+
+public class BorderScrollView extends ScrollView
+{
+ @Override
+ protected void onDraw(Canvas canvas)
+ {
+ super.onDraw(canvas);
+
+ Paint paint = new Paint();
+ paint.setColor(android.graphics.Color.GRAY);
+
+ canvas.drawLine(0, 0, this.getWidth() - 1, 0, paint);
+ canvas.drawLine(0, 0, 0, this.getHeight() - 1, paint);
+ canvas.drawLine(this.getWidth() - 1, 0, this.getWidth() - 1, this.getHeight() - 1, paint);
+ canvas.drawLine(0, this.getHeight() - 1, this.getWidth() - 1, this.getHeight() - 1, paint);
+ }
+
+ public BorderScrollView(Context context, AttributeSet attrs)
+ {
+ super(context, attrs);
+ }
+}
diff --git a/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/SerialPortDemo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/Android.mk b/vendor/friendlyelec/apps/WatchDogDemo/Android.mk
new file mode 100644
index 00000000000..c0c1cfd2d5b
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/Android.mk
@@ -0,0 +1,14 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := WatchDogDemo
+
+LOCAL_PRIVATE_PLATFORM_APIS := true
+LOCAL_PRIVILEGED_MODULE := true
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -lfriendlyarm-things
+
+include $(BUILD_PACKAGE)
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/AndroidManifest.xml b/vendor/friendlyelec/apps/WatchDogDemo/AndroidManifest.xml
new file mode 100644
index 00000000000..656af8338aa
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/AndroidManifest.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.friendlyarm.WatchDogDemo"
+ coreApp="true"
+ android:sharedUserId="android.uid.system">
+ <!-- Android4.4, Android7.1 -->
+ <uses-sdk
+ android:minSdkVersion="19"
+ android:targetSdkVersion="25"
+ android:maxSdkVersion="25" />
+ <application
+ android:allowBackup="true"
+ android:icon="@drawable/icon"
+ android:label="@string/app_name">
+ <activity
+ android:name="WatchdogSampleActivity"
+ android:label="@string/app_name"
+ android:windowSoftInputMode="stateHidden">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/libs/arm64-v8a/libfriendlyarm-things.so b/vendor/friendlyelec/apps/WatchDogDemo/libs/arm64-v8a/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/WatchDogDemo/libs/arm64-v8a/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/libs/armeabi/libfriendlyarm-things.so b/vendor/friendlyelec/apps/WatchDogDemo/libs/armeabi/libfriendlyarm-things.so
new file mode 100755
index 00000000000..50588b177b2
Binary files /dev/null and b/vendor/friendlyelec/apps/WatchDogDemo/libs/armeabi/libfriendlyarm-things.so differ
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/res/drawable/icon.png b/vendor/friendlyelec/apps/WatchDogDemo/res/drawable/icon.png
new file mode 100644
index 00000000000..0b6b915b08d
Binary files /dev/null and b/vendor/friendlyelec/apps/WatchDogDemo/res/drawable/icon.png differ
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/res/layout/main.xml b/vendor/friendlyelec/apps/WatchDogDemo/res/layout/main.xml
new file mode 100644
index 00000000000..a05b660b178
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/res/layout/main.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="vertical" android:layout_width="match_parent"
+ android:layout_height="match_parent">
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="@string/txtWarning"
+ android:id="@+id/text_warning"
+ android:layout_marginTop="10dp"/>
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_countdown"
+ android:textSize="32dp"
+ android:layout_marginTop="10dp"/>
+ <TextView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:id="@+id/text_willreset"
+ android:textSize="24dp"
+ android:layout_marginTop="10dp"/>
+ <Button
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/txtStart"
+ android:id="@+id/button_start"
+ android:layout_marginTop="40dp"
+ android:onClick="onStartPressed"/>
+ <Button
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/txtFeed"
+ android:id="@+id/button_feed"
+ android:layout_marginTop="40dp"
+ android:onClick="onFeedPressed"/>
+ <FrameLayout
+ android:layout_width="match_parent"
+ android:layout_height="0dp"
+ android:layout_weight="1">
+ </FrameLayout>
+ <LinearLayout
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_centerHorizontal="true"
+ android:orientation="vertical"
+ android:gravity="bottom"
+ android:layout_alignParentBottom="true"
+ android:layout_marginTop="20dp">
+ <Button
+ android:onClick="onMoreSamplesPressed"
+ android:id="@+id/btn_morebutton"
+ android:text="@string/moreSamplesButtonText"
+ android:layout_height="wrap_content"
+ android:layout_width="fill_parent">
+ </Button>
+ </LinearLayout>
+</LinearLayout>
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/res/values/colors.xml b/vendor/friendlyelec/apps/WatchDogDemo/res/values/colors.xml
new file mode 100644
index 00000000000..fc21b8e6a38
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/res/values/colors.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <color name="black">#000000</color>
+ <color name="white">#FFFFFF</color>
+ <color name="dark_grey">#4b4b4b</color>
+ <color name="light_gray">#999999</color>
+ <color name="light_red">#ffadad</color>
+ <color name="light_green">#9dff8a</color>
+ <color name="yellow">#f7de24</color>
+ <color name="light_grey">#868686</color>
+</resources>
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/res/values/strings.xml b/vendor/friendlyelec/apps/WatchDogDemo/res/values/strings.xml
new file mode 100644
index 00000000000..4f8fee453bd
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/res/values/strings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+ <string name="app_name">Watchdog Sample</string>
+ <string name="txtWarning">Once START, Feed the dog, or else REBOOT</string>
+ <string name="txtStart">Start</string>
+ <string name="txtFeed">Feed</string>
+ <string name="moreSamplesButtonText">More samples? \nClick here</string>
+</resources>
+
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/BoardType.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
new file mode 100644
index 00000000000..c58d71c9d01
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/BoardType.java
@@ -0,0 +1,107 @@
+package com.friendlyarm.FriendlyThings;
+
+public class BoardType {
+ /* getBoardType return value: */
+ public static final int S3C6410_COMMON = 6410;
+ public static final int S5PV210_COMMON = 210;
+ public static final int S5P4412_COMMON = 4412;
+
+ //s5p4418
+ public static final int S5P4418_BASE = 4418;
+ public static final int NanoPi2 = S5P4418_BASE+0;
+ public static final int NanoPC_T2 = S5P4418_BASE+1;
+ public static final int NanoPi_S2 = S5P4418_BASE+2;
+ public static final int Smart4418 = S5P4418_BASE+3;
+ public static final int NanoPi2_Fire = S5P4418_BASE+4;
+ public static final int NanoPi_M2 = S5P4418_BASE+5;
+ public static final int NanoPi_M2A = S5P4418_BASE+7;
+ public static final int Smart4418SDK = S5P4418_BASE+0x103;
+ public static final int S5P4418_MAX = Smart4418SDK;
+
+ //s5p6818
+ public static final int S5P6818_BASE = 6818;
+ public static final int NanoPC_T3 = S5P6818_BASE+1;
+ public static final int NanoPi_M3B = S5P6818_BASE+2;
+ public static final int Smart6818 = S5P6818_BASE+3;
+ public static final int NanoPC_T3T = S5P6818_BASE+4;
+ public static final int NanoPi_Fire3 = S5P6818_BASE+5;
+ public static final int NanoPi_M3 = S5P6818_BASE+7;
+ public static final int S5P6818_MAX = NanoPi_M3;
+
+ //s3c2451
+ public static final int S3C2451_BASE = 2451;
+ public static final int S3C2451_COMMON = S3C2451_BASE+0;
+
+ //allwinner
+ public static final int ALLWINNER_BASE = 7000;
+ public static final int NanoPi_M1 = ALLWINNER_BASE+1;
+ public static final int NanoPi_NEO = ALLWINNER_BASE+2;
+ public static final int NanoPi_NEO_Air = ALLWINNER_BASE+3;
+ public static final int NanoPi_M1_Plus = ALLWINNER_BASE+4;
+ public static final int NanoPi_A64 = ALLWINNER_BASE+5;
+ public static final int NanoPi_NEO2 = ALLWINNER_BASE+6;
+ public static final int NanoPi_M1_Plus2 = ALLWINNER_BASE+7;
+ public static final int NanoPi_NEO_Plus2 = ALLWINNER_BASE+8;
+ public static final int NanoPi_NEO_Core = ALLWINNER_BASE+9;
+ public static final int NanoPi_Duo = ALLWINNER_BASE+10;
+ public static final int NanoPi_NEO_Core2 = ALLWINNER_BASE+11;
+ public static final int NanoPi_K1 = ALLWINNER_BASE+12;
+ public static final int NanoPi_K1_Plus = ALLWINNER_BASE+13;
+ public static final int NanoPi_Hero = ALLWINNER_BASE+14;
+ public static final int NanoPi_Duo2 = ALLWINNER_BASE+15;
+ public static final int NanoPi_R1 = ALLWINNER_BASE+16;
+ public static final int NanoPi_C3 = ALLWINNER_BASE+17;
+ public static final int NanoPi_NEO2_Black = ALLWINNER_BASE+18;
+ public static final int NanoPi_NEO_S = ALLWINNER_BASE+19;
+ public static final int ZeroPi = ALLWINNER_BASE+20;
+ public static final int NanoPi_R1S_H3 = ALLWINNER_BASE+21;
+ public static final int NanoPi_R1S_H5 = ALLWINNER_BASE+22;
+ public static final int ALLWINNER_MAX = NanoPi_R1S_H5;
+
+ //amlogic
+ public static final int AMLOGIC_BASE = 8000;
+ public static final int NanoPi_K2 = AMLOGIC_BASE+1;
+
+ //rk3399
+ public static final int RK3399_BASE = 9000;
+ public static final int NanoPC_T4 = RK3399_BASE+1;
+ public static final int NanoPi_M4 = RK3399_BASE+2;
+ public static final int NanoPi_NEO4 = RK3399_BASE+3;
+ public static final int SOM_RK3399 = RK3399_BASE+4;
+ public static final int NanoPi_M4v2 = RK3399_BASE+5;
+ public static final int NanoPi_M4B = RK3399_BASE+6;
+ public static final int SOM_RK3399v2 = RK3399_BASE+7;
+ public static final int NanoPi_NEO4v2 = RK3399_BASE+8;
+ public static final int NanoPi_R4S = RK3399_BASE+9;
+ public static final int NanoPC_T4B = RK3399_BASE+10;
+ public static final int NanoPi_R4S_Plus = RK3399_BASE+11;
+ public static final int NanoPi_R4SE = RK3399_BASE+12;
+ public static final int RK3399_MAX = NanoPi_R4SE;
+
+ //rk3328
+ public static final int RK3328_BASE = 9500;
+ public static final int NanoPi_R2S = RK3328_BASE+1;
+ public static final int NanoPi_NEO3_Black = RK3328_BASE+2;
+ public static final int NanoPi_NEO3_S = RK3328_BASE+3;
+ public static final int NanoPi_NEO3 = RK3328_BASE+4;
+ public static final int NanoPi_R2Pro = RK3328_BASE+5;
+ public static final int NanoPi_R2C = RK3328_BASE+6;
+ public static final int NanoPi_R2C_Plus = RK3328_BASE+7;
+ public static final int NanoPi_R2S_Plus = RK3328_BASE+8;
+ public static final int Core3328 = RK3328_BASE+9;
+ public static final int RK3328_MAX = Core3328;
+
+ //rk3568
+ public static final int RK3568_BASE = 9600;
+ public static final int NanoPi_R5S = RK3568_BASE+1;
+ public static final int NanoPi_R5C = RK3568_BASE+2;
+ public static final int NanoPi_R5S_LTS = RK3568_BASE+3;
+ public static final int RK3568_MAX = NanoPi_R5S_LTS;
+
+ //rk3588
+ public static final int RK3588_BASE = 9700;
+ public static final int NanoPi_R6S = RK3588_BASE+1;
+ public static final int NanoPC_T6 = RK3588_BASE+2;
+ public static final int NanoPi_R6C = RK3588_BASE+3;
+ public static final int RK3588_MAX = NanoPi_R6C;
+}
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
new file mode 100644
index 00000000000..75ac7542867
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/FileCtlEnum.java
@@ -0,0 +1,23 @@
+package com.friendlyarm.FriendlyThings;
+
+public class FileCtlEnum {
+ /* File Flag */
+ public final static int O_ACCMODE = 00000003;
+ public final static int O_RDONLY = 00000000;
+ public final static int O_WRONLY = 00000001;
+ public final static int O_RDWR = 00000002;
+ public final static int O_CREAT = 00000100; /* not fcntl */
+ public final static int O_EXCL = 00000200; /* not fcntl */
+ public final static int O_NOCTTY = 00000400; /* not fcntl */
+ public final static int O_TRUNC = 00001000; /* not fcntl */
+ public final static int O_APPEND = 00002000;
+ public final static int O_NONBLOCK = 00004000;
+ public final static int O_DSYNC = 00010000; /* used to be O_SYNC, see below */
+ public final static int FASYNC = 00020000; /* fcntl, for BSD compatibility */
+ public final static int O_DIRECT = 00040000; /* direct disk access hint */
+ public final static int O_LARGEFILE = 00100000;
+ public final static int O_DIRECTORY = 00200000; /* must be a directory */
+ public final static int O_NOFOLLOW = 00400000; /* don't follow links */
+ public final static int O_NOATIME = 01000000;
+ public final static int O_CLOEXEC = 02000000; /* set close_on_exec */
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
new file mode 100644
index 00000000000..c16d6cfedaf
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/GPIOEnum.java
@@ -0,0 +1,43 @@
+package com.friendlyarm.FriendlyThings;
+
+/*
+GPIO signals have paths like /sys/class/gpio/gpio42/ (for GPIO #42)
+and have the following read/write attributes:
+
+ /sys/class/gpio/gpioN/
+
+ "direction" ... reads as either "in" or "out". This value may
+ normally be written. Writing as "out" defaults to
+ initializing the value as low. To ensure glitch free
+ operation, values "low" and "high" may be written to
+ configure the GPIO as an output with that initial value.
+
+ Note that this attribute *will not exist* if the kernel
+ doesn't support changing the direction of a GPIO, or
+ it was exported by kernel code that didn't explicitly
+ allow userspace to reconfigure this GPIO's direction.
+
+ "value" ... reads as either 0 (low) or 1 (high). If the GPIO
+ is configured as an output, this value may be written;
+ any nonzero value is treated as high.
+
+ If the pin can be configured as interrupt-generating interrupt
+ and if it has been configured to generate interrupts (see the
+ description of "edge"), you can poll(2) on that file and
+ poll(2) will return whenever the interrupt was triggered. If
+ you use poll(2), set the events POLLPRI and POLLERR. If you
+ use select(2), set the file descriptor in exceptfds. After
+ poll(2) returns, either lseek(2) to the beginning of the sysfs
+ file and read the new value or close the file and re-open it
+ to read the value.
+ */
+
+public class GPIOEnum {
+ //Direction
+ public final static int IN = 1;
+ public final static int OUT = 2;
+
+ //Value
+ public final static int LOW = 0;
+ public final static int HIGH = 1;
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
new file mode 100644
index 00000000000..01c886b305e
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/HardwareControler.java
@@ -0,0 +1,89 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+
+public class HardwareControler
+{
+ /* I/O */
+ static public native int open(String devName, int flags);
+ static public native int write(int fd, byte[] data);
+ static public native int read(int fd, byte[] buf, int len);
+ static public native int select(int fd, int sec, int usec);
+ static public native void close(int fd);
+ static public native int ioctlWithIntValue(int fd, int cmd, int value);
+ static public native int ioctl(int fd, int cmd, byte[] buf);
+
+ /* Serial Port */
+ static public native int openSerialPort( String devName, long baud, int dataBits, int stopBits );
+ static public native int openSerialPortEx( String devName
+ , long baud
+ , int dataBits
+ , int stopBits
+ , String parityBit
+ , String flowCtrl
+ );
+
+ /* LED */
+ static public native int setLedState( int ledID, int ledState );
+
+ /* PWM */
+ static public native int PWMPlay(int frequency);
+ static public native int PWMStop();
+ static public native int PWMPlayEx(int gpioPin, int frequency);
+ static public native int PWMStopEx(int gpioPin);
+
+ /* ADC */
+ static public native int readADC();
+ static public native int readADCWithChannel(int channel);
+ static public native int[] readADCWithChannels(int[] channels);
+
+ /* I2C */
+ static public native int setI2CSlave(int fd, int slave);
+ static public native int setI2CTimeout(int fd, int timeout);
+ static public native int setI2CRetries(int fd, int retries);
+ static public native int I2CReadByteData(int fd, int pos, int wait_us);
+ static public native int I2CReadByte(int fd, int wait_us);
+ static public native int I2CWriteByteData(int fd, int pos, byte byteData, int wait_us);
+ static public native int I2CWriteByte(int fd, byte byteData, int wait_us);
+
+ /* Discard */ static public native int readByteFromI2C(int fd, int pos, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C(int fd, int pos, byte byteData, int wait_ms);
+ /* Discard */ static public native int writeByteToI2C2(int fd, byte byteData, int wait_ms);
+
+ /* SPI */
+ static public native int setSPIWriteBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIReadBitsPerWord( int spi_fd, int bits );
+ static public native int setSPIBitOrder( int spi_fd, int order);
+ static public native int setSPIClockDivider( int spi_fd, int divider);
+ static public native int setSPIMaxSpeed( int spi_fd, int spi_speed);
+ static public native int setSPIDataMode( int spi_fd, int mode);
+ static public native int SPItransferOneByte( int spi_fd, byte byteData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int SPItransferBytes(int spi_fd, byte[] writeData, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+ static public native int writeBytesToSPI(int spi_fd, byte[] writeData, int spi_delay, int spi_speed, int spi_bits);
+ static public native int readBytesFromSPI(int spi_fd, byte[] readBuff, int spi_delay, int spi_speed, int spi_bits);
+
+ /* GPIO */
+ static public native int exportGPIOPin(int pin);
+ static public native int unexportGPIOPin(int pin);
+ //GPIOEnum.LOW or GPIOEnum.HIGH
+ static public native int setGPIOValue(int pin, int value);
+ static public native int getGPIOValue(int pin);
+ //GPIOEnum.IN or GPIOEnum.OUT
+ static public native int setGPIODirection(int pin, int direction);
+ static public native int getGPIODirection(int pin);
+
+ /* OldInterface: for EEPROM */
+ static public native int openI2CDevice();
+ static public native int writeByteDataToI2C(int fd, int pos, byte byteData);
+ static public native int readByteDataFromI2C(int fd, int pos);
+
+ /* return BoardType.xxx */
+ static public native int getBoardType();
+
+ static {
+ try {
+ System.loadLibrary("friendlyarm-things");
+ } catch (UnsatisfiedLinkError e) {
+ Log.d("HardwareControler", "libfriendlyarm-things library not found!");
+ }
+ }
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPI.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPI.java
new file mode 100644
index 00000000000..1c9a0156d1a
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPI.java
@@ -0,0 +1,108 @@
+package com.friendlyarm.FriendlyThings;
+import android.util.Log;
+import android.widget.Toast;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.SPIEnum;
+import com.friendlyarm.FriendlyThings.GPIOEnum;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+
+public class SPI {
+ private static final String TAG = "com.friendlyarm.FriendlyThings.SPI";
+ private int spi_mode = 0;
+ private int spi_bits = 8;
+ private int spi_delay = 0;
+ private int spi_speed = 500000;
+ private int spi_byte_order = SPIEnum.LSBFIRST;
+
+ private static final String devName = "/dev/spidev1.0";
+ private int spi_fd = -1;
+
+ public void begin() {
+ spi_fd = HardwareControler.open( devName, FileCtlEnum.O_RDWR );
+ if (spi_fd >= 0) {
+ Log.d(TAG, "open " + devName + "ok!");
+
+ /* spi init */
+ HardwareControler.setSPIWriteBitsPerWord( spi_fd, spi_bits );
+ HardwareControler.setSPIReadBitsPerWord( spi_fd, spi_bits );
+ } else {
+ Log.d(TAG, "open " + devName + "failed!");
+ spi_fd = -1;
+ }
+ }
+
+ public void end() {
+ if (spi_fd != -1) {
+ HardwareControler.close(spi_fd);
+ spi_fd = -1;
+ }
+ }
+
+ public void setBitOrder(int order) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_byte_order = SPIEnum.MSBFIRST;
+ if(spi_byte_order == SPIEnum.LSBFIRST) {
+ spi_mode |= SPIEnum.SPI_LSB_FIRST;
+ } else {
+ spi_mode &= ~SPIEnum.SPI_LSB_FIRST;
+ }
+ HardwareControler.setSPIBitOrder( spi_fd, spi_byte_order );
+
+ }
+
+ public void setClockDivider(int divider) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ spi_speed = 66666666/(2*(divider+1));
+ if(spi_speed > 500000) {
+ spi_speed = 500000;
+ }
+ HardwareControler.setSPIClockDivider( spi_fd, divider);
+ }
+
+ public void setDataMode(int mode) {
+ if (spi_fd < 0) {
+ return ;
+ }
+ switch(mode)
+ {
+ case SPIEnum.SPI_MODE0:
+ spi_mode &= ~(SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ case SPIEnum.SPI_MODE1:
+ spi_mode &= ~(SPIEnum.SPI_CPOL);
+ spi_mode |= (SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE2:
+ spi_mode |= (SPIEnum.SPI_CPOL);
+ spi_mode &= ~(SPIEnum.SPI_CPHA);
+ break;
+ case SPIEnum.SPI_MODE3:
+ spi_mode |= (SPIEnum.SPI_CPHA|SPIEnum.SPI_CPOL);
+ break;
+ default:
+ Log.e(TAG, "error data mode");
+ }
+
+ HardwareControler.setSPIDataMode( spi_fd, spi_mode );
+ }
+
+ public void setChipSelectPolarity(int cs, int active) {
+
+ }
+
+ public void chipSelect(int cs) {
+
+ }
+
+ public byte transfer(int value) {
+ if (spi_fd < 0) {
+ return 0;
+ }
+ return (byte) HardwareControler.SPItransferOneByte(spi_fd, (byte) value, spi_delay, spi_speed, spi_bits);
+ }
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
new file mode 100644
index 00000000000..95c7c907f45
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/SPIEnum.java
@@ -0,0 +1,42 @@
+package com.friendlyarm.FriendlyThings;
+public class SPIEnum {
+
+// SPIBitOrder
+ public final static int LSBFIRST = 0; ///< LSB First
+ public final static int MSBFIRST = 1; ///< MSB First
+
+// SPIMode
+ public final static int SPI_MODE0 = 0; ///< CPOL = 0, CPHA = 0
+ public final static int SPI_MODE1 = 1; ///< CPOL = 0, CPHA = 1
+ public final static int SPI_MODE2 = 2; ///< CPOL = 1, CPHA = 0
+ public final static int SPI_MODE3 = 3; ///< CPOL = 1, CPHA = 1
+
+
+ public final static int SPI_CPHA = 0x01;
+ public final static int SPI_CPOL = 0x02;
+ public final static int SPI_CS_HIGH = 0x04;
+ public final static int SPI_LSB_FIRST = 0x08;
+ public final static int SPI_3WIRE = 0x10;
+ public final static int SPI_LOOP = 0x20;
+ public final static int SPI_NO_CS = 0x40;
+ public final static int SPI_READY = 0x80;
+
+// SPIClockDivider
+ public final static int SPI_CLOCK_DIV65536 = 0; ///< 65536 = 256us = 4kHz
+ public final static int SPI_CLOCK_DIV32768 = 32768; ///< 32768 = 126us = 8kHz
+ public final static int SPI_CLOCK_DIV16384 = 16384; ///< 16384 = 64us = 15.625kHz
+ public final static int SPI_CLOCK_DIV8192 = 8192; ///< 8192 = 32us = 31.25kHz
+ public final static int SPI_CLOCK_DIV4096 = 4096; ///< 4096 = 16us = 62.5kHz
+ public final static int SPI_CLOCK_DIV2048 = 2048; ///< 2048 = 8us = 125kHz
+ public final static int SPI_CLOCK_DIV1024 = 1024; ///< 1024 = 4us = 250kHz
+ public final static int SPI_CLOCK_DIV512 = 512; ///< 512 = 2us = 500kHz
+ public final static int SPI_CLOCK_DIV256 = 256; ///< 256 = 1us = 1MHz
+ public final static int SPI_CLOCK_DIV128 = 128; ///< 128 = 500ns = = 2MHz
+ public final static int SPI_CLOCK_DIV64 = 64; ///< 64 = 250ns = 4MHz
+ public final static int SPI_CLOCK_DIV32 = 32; ///< 32 = 125ns = 8MHz
+ public final static int SPI_CLOCK_DIV16 = 16; ///< 16 = 50ns = 20MHz
+ public final static int SPI_CLOCK_DIV8 = 8; ///< 8 = 25ns = 40MHz
+ public final static int SPI_CLOCK_DIV4 = 4; ///< 4 = 12.5ns 80MHz
+ public final static int SPI_CLOCK_DIV2 = 2; ///< 2 = 6.25ns = 160MHz
+ public final static int SPI_CLOCK_DIV1 = 1; ///< 0 = 256us = 4kHz
+ }
\ No newline at end of file
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
new file mode 100644
index 00000000000..21a99287fb6
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/FriendlyThings/WatchDogEnum.java
@@ -0,0 +1,37 @@
+package com.friendlyarm.FriendlyThings;
+
+public class WatchDogEnum {
+ /* include/uapi/linux/watchdog.h */
+ public final static int WDIOC_GETSUPPORT = 0x80285700;
+ public final static int WDIOC_GETSTATUS = 0x80045701;
+ public final static int WDIOC_GETBOOTSTATUS = 0x80045702;
+ public final static int WDIOC_GETTEMP = 0x80045703;
+ public final static int WDIOC_SETOPTIONS = 0x80045704;
+ public final static int WDIOC_KEEPALIVE = 0x80045705;
+ public final static int WDIOC_SETTIMEOUT = 0xC0045706;
+ public final static int WDIOC_GETTIMEOUT = 0x80045707;
+ public final static int WDIOC_SETPRETIMEOUT = 0xC0045708;
+ public final static int WDIOC_GETPRETIMEOUT = 0x80045709;
+ public final static int WDIOC_GETTIMELEFT = 0x8004570A;
+
+ public final static int WDIOF_UNKNOWN = -1; /* Unknown flag error */
+ public final static int WDIOS_UNKNOWN = -1; /* Unknown status error */
+
+ public final static int WDIOF_OVERHEAT = 0x0001; /* Reset due to CPU overheat */
+ public final static int WDIOF_FANFAULT = 0x0002; /* Fan failed */
+ public final static int WDIOF_EXTERN1 = 0x0004; /* External relay 1 */
+ public final static int WDIOF_EXTERN2 = 0x0008; /* External relay 2 */
+ public final static int WDIOF_POWERUNDER = 0x0010; /* Power bad/power fault */
+ public final static int WDIOF_CARDRESET = 0x0020; /* Card previously reset the CPU */
+ public final static int WDIOF_POWEROVER = 0x0040; /* Power over voltage */
+ public final static int WDIOF_SETTIMEOUT = 0x0080; /* Set timeout (in seconds) */
+ public final static int WDIOF_MAGICCLOSE = 0x0100; /* Supports magic close char */
+ public final static int WDIOF_PRETIMEOUT = 0x0200; /* Pretimeout (in seconds), get/set */
+ public final static int WDIOF_ALARMONLY = 0x0400; /* Watchdog triggers a management or other external alarm not a reboot */
+ public final static int WDIOF_KEEPALIVEPING = 0x8000; /* Keep alive ping reply */
+
+ public final static int WDIOS_DISABLECARD = 0x0001; /* Turn off the watchdog timer */
+ public final static int WDIOS_ENABLECARD = 0x0002; /* Turn on the watchdog timer */
+ public final static int WDIOS_TEMPPANIC = 0x0004; /* Kernel panic on temperature trip */
+
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/Utils/CommonFuncs.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/Utils/CommonFuncs.java
new file mode 100644
index 00000000000..000ab68382a
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/Utils/CommonFuncs.java
@@ -0,0 +1,26 @@
+package com.friendlyarm.Utils;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.widget.Toast;
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.content.Context;
+import android.content.DialogInterface;
+
+public class CommonFuncs {
+ public static void showAlertDialog(Context context, String message) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
+ builder.setMessage(message)
+ .setCancelable(false)
+ .setPositiveButton("Close",
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ }
+ });
+ AlertDialog alert = builder.create();
+ alert.show();
+ }
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/WatchDogDemo/WatchdogSampleActivity.java b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/WatchDogDemo/WatchdogSampleActivity.java
new file mode 100644
index 00000000000..7a13bcc7fdb
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/src/com/friendlyarm/WatchDogDemo/WatchdogSampleActivity.java
@@ -0,0 +1,133 @@
+package com.friendlyarm.WatchDogDemo;
+
+import com.friendlyarm.FriendlyThings.HardwareControler;
+import com.friendlyarm.FriendlyThings.FileCtlEnum;
+import com.friendlyarm.FriendlyThings.WatchDogEnum;
+import com.friendlyarm.FriendlyThings.BoardType;
+
+import com.friendlyarm.WatchDogDemo.R;
+import com.friendlyarm.Utils.CommonFuncs;
+
+import android.app.Activity;
+import android.content.res.Configuration;
+import android.os.Bundle;
+import android.widget.TextView;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.view.View.OnClickListener;
+import android.widget.CheckBox;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+import java.util.Timer;
+import java.util.TimerTask;
+import android.os.Handler;
+import android.os.Message;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import android.net.Uri;
+import android.content.Intent;
+
+public class WatchdogSampleActivity extends Activity {
+ private static final String TAG = "WatchDogDemo";
+ private int mWatchDogFD = -1;
+ Button mStartButton;
+ Button mFeedButton;
+ TextView mCountDownTextView;
+ TextView mWillResetTextView;
+ private Timer mTimer = new Timer();
+ int nWatchDogTimeout = 21; //rk3399: 1,2,5,10,21
+ int mCountDown = nWatchDogTimeout;
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.main);
+
+ mStartButton = (Button)findViewById(R.id.button_start);
+ mFeedButton = (Button)findViewById(R.id.button_feed);
+ mCountDownTextView = (TextView)findViewById(R.id.text_countdown);
+ mWillResetTextView = (TextView)findViewById(R.id.text_willreset);
+ mCountDownTextView.setText(Integer.toString(mCountDown) + "s");
+ }
+
+ private Handler mHandler = new Handler() {
+ public void handleMessage(Message msg) {
+ switch (msg.what) {
+ case 1:
+ mCountDownTextView.setText(Integer.toString(mCountDown) + "s");
+ if (mCountDown == 0) {
+ mWillResetTextView.setText("Keepalive missed, machine will reset");
+ }
+ break;
+ }
+ super.handleMessage(msg);
+ }
+ };
+
+ private TimerTask mTask = new TimerTask() {
+ public void run() {
+ mCountDown --;
+ if (mCountDown < 0) {
+ mCountDown = 0;
+ }
+ Message message = new Message();
+ message.what = 1;
+ mHandler.sendMessage(message);
+ }
+ };
+
+ public void onStartPressed(View view) {
+ if (mWatchDogFD < 0) {
+ mWatchDogFD = HardwareControler.open("/dev/watchdog", FileCtlEnum.O_WRONLY);
+ if (mWatchDogFD < 0) {
+ Log.d(TAG, "Fail to open /dev/watchdog");
+ } else {
+ mStartButton.setEnabled(false);
+ Log.d(TAG, "Open /dev/watchdog OK");
+
+ ByteBuffer byteBuffer = ByteBuffer.allocate(4);
+ byteBuffer.order(ByteOrder.LITTLE_ENDIAN);
+ byteBuffer.putInt(nWatchDogTimeout);
+ if (HardwareControler.ioctl(mWatchDogFD, WatchDogEnum.WDIOC_SETTIMEOUT, byteBuffer.array()) < 0) {
+ Log.d(TAG, "Fail to ioctl WDIOC_SETTIMEOUT");
+ } else {
+ ByteBuffer wrapped = ByteBuffer.wrap(byteBuffer.array());
+ wrapped.order(ByteOrder.LITTLE_ENDIAN);
+ int num = wrapped.getInt();
+ Log.d(TAG, "Set Wathdog timeout OK, set value: " + Integer.toString(num));
+ }
+
+ byte[] timeoutGet = { 0, 0, 0, 0 };
+ if (HardwareControler.ioctl(mWatchDogFD, WatchDogEnum.WDIOC_GETTIMEOUT, timeoutGet) < 0) {
+ Log.d(TAG, "Fail to ioctl WDIOC_GETTIMEOUT");
+ } else {
+ ByteBuffer wrapped = ByteBuffer.wrap(timeoutGet);
+ wrapped.order(ByteOrder.LITTLE_ENDIAN);
+ int num = wrapped.getInt();
+ Log.d(TAG, "get Wathdog timeout OK, current value: " + Integer.toString(num));
+ mCountDown = nWatchDogTimeout = num;
+ mCountDownTextView.setText(Long.toString(mCountDown) + "s");
+ }
+ mTimer.schedule(mTask, 0, 1000);
+ }
+ }
+ }
+
+ public void onFeedPressed(View view) {
+ if (mWatchDogFD>0) {
+ HardwareControler.write(mWatchDogFD, "a".getBytes());
+ mCountDown = nWatchDogTimeout;
+ mCountDownTextView.setText(Long.toString(mCountDown) + "s");
+ mWillResetTextView.setText("");
+ }
+ }
+
+ public void onMoreSamplesPressed(View view) {
+ Uri uri = Uri.parse("http://wiki.friendlyelec.com/wiki/index.php/FriendlyThings_for_Rockchip");
+ Intent intent = new Intent(Intent.ACTION_VIEW, uri);
+ startActivity(intent);
+ }
+}
diff --git a/vendor/friendlyelec/apps/WatchDogDemo/sync.sh b/vendor/friendlyelec/apps/WatchDogDemo/sync.sh
new file mode 100755
index 00000000000..0614251b55a
--- /dev/null
+++ b/vendor/friendlyelec/apps/WatchDogDemo/sync.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+adb root; adb remount; adb sync; adb reboot;
diff --git a/vendor/friendlyelec/apps/device-partial.mk b/vendor/friendlyelec/apps/device-partial.mk
new file mode 100644
index 00000000000..7ed3dbc96cd
--- /dev/null
+++ b/vendor/friendlyelec/apps/device-partial.mk
@@ -0,0 +1,31 @@
+#
+# 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.
+#
+
+# FriendlyThings examples
+# http://wiki.friendlyelec.com/wiki/index.php/FriendlyThings_for_Rockchip
+PRODUCT_PACKAGES += \
+ libfriendlyarm-things \
+ SerialPortDemo \
+ WatchDogDemo \
+ RTCDemo \
+ Dual-Camera \
+ GPIO_LED_Demo
+
+# PRODUCT_PACKAGES += LCD1602
+# PRODUCT_PACKAGES += ADCDemo
+# PRODUCT_PACKAGES += PWMDemo
+# PRODUCT_PACKAGES += SPI-OLED
+
diff --git a/vendor/friendlyelec/apps/prebuilt/Android.mk b/vendor/friendlyelec/apps/prebuilt/Android.mk
new file mode 100644
index 00000000000..28f19f964be
--- /dev/null
+++ b/vendor/friendlyelec/apps/prebuilt/Android.mk
@@ -0,0 +1,29 @@
+#
+# 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.
+#
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libfriendlyarm-things
+LOCAL_MODULE_OWNER := friendlyarm
+LOCAL_SRC_FILES := libfriendlyarm-things.so
+LOCAL_CHECK_ELF_FILES := false
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_SUFFIX := .so
+LOCAL_MODULE_CLASS := SHARED_LIBRARIES
+LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)
+include $(BUILD_PREBUILT)
+
diff --git a/vendor/friendlyelec/apps/prebuilt/libfriendlyarm-things.so b/vendor/friendlyelec/apps/prebuilt/libfriendlyarm-things.so
new file mode 100755
index 00000000000..fa484249fec
Binary files /dev/null and b/vendor/friendlyelec/apps/prebuilt/libfriendlyarm-things.so differ