Add basic Android host application to the Android Accessory Host class driver demo.

pull/1469/head
Dean Camera 12 years ago
parent 707934d9cb
commit 5a3baec455

@ -53,7 +53,7 @@ USB_ClassInfo_AOA_Host_t AndroidDevice_AOA_Interface =
{ {
.Address = (PIPE_DIR_OUT | 2), .Address = (PIPE_DIR_OUT | 2),
.Banks = 1, .Banks = 1,
}, },
.PropertyStrings = .PropertyStrings =
{ {
[AOA_STRING_Manufacturer] = "Dean Camera", [AOA_STRING_Manufacturer] = "Dean Camera",
@ -73,7 +73,7 @@ USB_ClassInfo_AOA_Host_t AndroidDevice_AOA_Interface =
int main(void) int main(void)
{ {
SetupHardware(); SetupHardware();
puts_P(PSTR(ESC_FG_CYAN "Android Accessory Host Demo running.\r\n" ESC_FG_WHITE)); puts_P(PSTR(ESC_FG_CYAN "Android Accessory Host Demo running.\r\n" ESC_FG_WHITE));
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
@ -120,7 +120,12 @@ void AOAHost_Task(void)
/* Echo received bytes from the attached device through the USART */ /* Echo received bytes from the attached device through the USART */
int16_t ReceivedByte = AOA_Host_ReceiveByte(&AndroidDevice_AOA_Interface); int16_t ReceivedByte = AOA_Host_ReceiveByte(&AndroidDevice_AOA_Interface);
if (!(ReceivedByte < 0)) if (!(ReceivedByte < 0))
putchar(ReceivedByte); {
/* Turn on and off LED1 based on the bytes received */
LEDs_ChangeLEDs(LEDS_LED1, ReceivedByte ? LEDS_LED1 : LEDS_NO_LEDS);
putchar(ReceivedByte);
}
} }
} }
@ -155,7 +160,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
{ {
puts_P(PSTR("Error Retrieving Device Descriptor.\r\n")); puts_P(PSTR("Error Retrieving Device Descriptor.\r\n"));
LEDs_SetAllLEDs(LEDMASK_USB_ERROR); LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
return; return;
} }
bool NeedModeSwitch; bool NeedModeSwitch;
@ -165,7 +170,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void)
LEDs_SetAllLEDs(LEDMASK_USB_ERROR); LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
return; return;
} }
if (NeedModeSwitch) if (NeedModeSwitch)
{ {
puts_P(PSTR("Not in Accessory mode, switching...\r\n")); puts_P(PSTR("Not in Accessory mode, switching...\r\n"));

@ -0,0 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="src" path="gen"/>
<classpathentry kind="output" path="bin/classes"/>
</classpath>

@ -0,0 +1,33 @@
<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>LUFA_AOA_Test</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>

@ -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

@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest package="com.example.lufa_aoa_test"
android:versionCode="1"
android:versionName="1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="17" />
<uses-feature android:name="android.hardware.usb.accessory"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<uses-library android:name="com.android.future.usb.accessory"/>
<activity
android:name="com.example.lufa_aoa_test.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.hardware.usb.action.USB_ACCESSORY_ATTACHED" />
</intent-filter>
<meta-data android:name="android.hardware.usb.action.USB_ACCESSORY_ATTACHED"
android:resource="@xml/accessory_filter" />
</activity>
</application>
</manifest>

@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest package="com.example.lufa_aoa_test"
android:versionCode="1"
android:versionName="1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="17" />
<uses-feature android:name="android.hardware.usb.accessory"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<uses-library android:name="com.android.future.usb.accessory"/>
<activity
android:name="com.example.lufa_aoa_test.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.hardware.usb.action.USB_ACCESSORY_ATTACHED" />
</intent-filter>
<meta-data android:name="android.hardware.usb.action.USB_ACCESSORY_ATTACHED"
android:resource="@xml/accessory_filter" />
</activity>
</application>
</manifest>

@ -0,0 +1,3 @@
# cache for current jar dependecy. DO NOT EDIT.
# format is <lastModified> <length> <SHA-1> <path>
# Encoding is UTF-8

@ -0,0 +1,6 @@
/** Automatically generated file. DO NOT MODIFY */
package com.example.lufa_aoa_test;
public final class BuildConfig {
public final static boolean DEBUG = true;
}

@ -0,0 +1,71 @@
/* AUTO-GENERATED FILE. DO NOT MODIFY.
*
* This class was automatically generated by the
* aapt tool from the resource data it found. It
* should not be modified by hand.
*/
package com.example.lufa_aoa_test;
public final class R {
public static final class attr {
}
public static final class dimen {
/** Default screen margins, per the Android Design guidelines.
Customize dimensions originally defined in res/values/dimens.xml (such as
screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
*/
public static final int activity_horizontal_margin=0x7f050000;
public static final int activity_vertical_margin=0x7f050001;
}
public static final class drawable {
public static final int ic_launcher=0x7f020000;
}
public static final class id {
public static final int action_settings=0x7f090001;
public static final int toggleButton1=0x7f090000;
}
public static final class layout {
public static final int activity_main=0x7f030000;
}
public static final class menu {
public static final int main=0x7f080000;
}
public static final class string {
public static final int action_settings=0x7f060001;
public static final int app_name=0x7f060000;
}
public static final class style {
/**
Base application theme, dependent on API level. This theme is replaced
by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizations related to
backward-compatibility can go here.
Base application theme for API 11+. This theme completely replaces
AppBaseTheme from res/values/styles.xml on API 11+ devices.
API 11 theme customizations can go here.
Base application theme for API 14+. This theme completely replaces
AppBaseTheme from BOTH res/values/styles.xml and
res/values-v11/styles.xml on API 14+ devices.
API 14 theme customizations can go here.
*/
public static final int AppBaseTheme=0x7f070000;
/** Application theme.
All customizations that are NOT specific to a particular API-level can go here.
*/
public static final int AppTheme=0x7f070001;
}
public static final class xml {
public static final int accessory_filter=0x7f040000;
}
}

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@ -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=Google Inc.:Google APIs:17

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@ -0,0 +1,20 @@
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<ToggleButton
android:id="@+id/toggleButton1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Board LED"
android:onClick="changeLEDState"/>
</RelativeLayout>

@ -0,0 +1,9 @@
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="@+id/action_settings"
android:orderInCategory="100"
android:showAsAction="never"
android:title="@string/action_settings"/>
</menu>

@ -0,0 +1,8 @@
<resources>
<!--
Customize dimensions originally defined in res/values/dimens.xml (such as
screen margins) for sw600dp devices (e.g. 7" tablets) here.
-->
</resources>

@ -0,0 +1,9 @@
<resources>
<!--
Customize dimensions originally defined in res/values/dimens.xml (such as
screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
-->
<dimen name="activity_horizontal_margin">128dp</dimen>
</resources>

@ -0,0 +1,11 @@
<resources>
<!--
Base application theme for API 11+. This theme completely replaces
AppBaseTheme from res/values/styles.xml on API 11+ devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Holo.Light">
<!-- API 11 theme customizations can go here. -->
</style>
</resources>

@ -0,0 +1,12 @@
<resources>
<!--
Base application theme for API 14+. This theme completely replaces
AppBaseTheme from BOTH res/values/styles.xml and
res/values-v11/styles.xml on API 14+ devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
<!-- API 14 theme customizations can go here. -->
</style>
</resources>

@ -0,0 +1,7 @@
<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
</resources>

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">LUFA AOA Example</string>
<string name="action_settings">Settings</string>
</resources>

@ -0,0 +1,20 @@
<resources>
<!--
Base application theme, dependent on API level. This theme is replaced
by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizations related to
backward-compatibility can go here.
-->
</style>
<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>
</resources>

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<usb-accessory manufacturer="Dean Camera" model="LUFA Android Demo" version="1.0" />
</resources>

@ -0,0 +1,68 @@
package com.example.lufa_aoa_test;
import java.io.FileDescriptor;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import android.os.Bundle;
import android.os.ParcelFileDescriptor;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.*;
import com.android.future.usb.*;
public class MainActivity extends Activity {
private UsbManager mUSBManager;
private UsbAccessory mAccessoryDevice;
private ParcelFileDescriptor mFileDescriptor;
private FileInputStream mInputStream;
private FileOutputStream mOutputStream;
public void changeLEDState(View v) {
boolean newButtonState = ((ToggleButton)v).isChecked();
if (mOutputStream != null) {
try {
mOutputStream.write(newButtonState ? 0x01 : 0x00);
}
catch (IOException e)
{
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent intent = getIntent();
if ((intent != null) && (intent.getAction() == com.android.future.usb.UsbManager.ACTION_USB_ACCESSORY_ATTACHED))
{
mUSBManager = UsbManager.getInstance(this);
if (mUSBManager != null)
{
mAccessoryDevice = UsbManager.getAccessory(intent);
mFileDescriptor = mUSBManager.openAccessory(mAccessoryDevice);
FileDescriptor fd = mFileDescriptor.getFileDescriptor();
mInputStream = new FileInputStream(fd);
mOutputStream = new FileOutputStream(fd);
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
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