diff options
| author | krolyxon <me@krolyxon.com> | 2026-06-08 23:10:46 +0530 |
|---|---|---|
| committer | krolyxon <me@krolyxon.com> | 2026-06-08 23:10:46 +0530 |
| commit | 3120783000d0025b183b0397acaa8b769499eb38 (patch) | |
| tree | 1c4f93be213f1b1d48f59e554562d847b4e7c25e /.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry | |
Initial gh-pages firmware hosting
Diffstat (limited to '.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry')
10 files changed, 633 insertions, 0 deletions
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/.esp32.test.skip b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/.esp32.test.skip new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/.esp32.test.skip diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.classpath b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.classpath new file mode 100644 index 0000000..4426948 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.classpath @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+ <classpathentry kind="src" path="src"/>
+ <classpathentry kind="src" path="res"/>
+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/net.rim.ejde.BlackBerryVMInstallType/BlackBerry JRE 7.0.0"/>
+ <classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.project b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.project new file mode 100644 index 0000000..1a8239a --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.project @@ -0,0 +1,29 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>TargetEmulation</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>net.rim.ejde.internal.builder.BlackBerryPreprocessBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>net.rim.ejde.internal.builder.BlackBerryResourcesBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ <buildCommand>
+ <name>org.eclipse.jdt.core.javabuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>net.rim.ejde.BlackBerryPreProcessNature</nature>
+ <nature>net.rim.ejde.BlackBerryProjectCoreNature</nature>
+ <nature>org.eclipse.jdt.core.javanature</nature>
+ </natures>
+</projectDescription>
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.settings/org.eclipse.jdt.core.prefs b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 0000000..3f59a3e --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,12 @@ +#Fri Jun 22 00:02:13 EDT 2012
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=disabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.2
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.4
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=ignore
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=ignore
+org.eclipse.jdt.core.compiler.source=1.3
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/BlackBerry_App_Descriptor.xml b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/BlackBerry_App_Descriptor.xml new file mode 100644 index 0000000..aa610d2 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/BlackBerry_App_Descriptor.xml @@ -0,0 +1,40 @@ +<!--
+
+ Copyright (c) 2013 Research In Motion Limited.
+
+ 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.
+
+-->
+<!-- This file has been generated by the BlackBerry Plugin for Eclipse v3.6.0. -->
+
+<Properties ModelVersion="1.1.2">
+ <General Title="" Version="1.0.0" Vendor="BlackBerry Developer" Description=""/>
+ <Application Type="BlackBerry Application" MainMIDletName="" MainArgs="" HomeScreenPosition="0" StartupTier="7" IsSystemModule="false" IsAutostartup="false"/>
+ <Resources hasTitleResource="false" TitleResourceBundleName="" TitleResourceBundleRelativePath="" TitleResourceBundleClassName="" TitleResourceBundleKey="" DescriptionId="">
+ <Icons>
+ <Icon CanonicalFileName="res\img\icon.png" IsFocus="false"/>
+ </Icons>
+ </Resources>
+ <KeywordResources KeywordResourceBundleName="" KeywordResourceBundleRelativePath="" KeywordResourceBundleClassName="" KeywordResourceBundleKey=""/>
+ <Compile OutputCompilerMessages="false" ConvertImages="true" CreateWarningForNoExportedRoutine="true" CompressResources="false" AliasList="">
+ <PreprocessorDefines/>
+ </Compile>
+ <Packaging PreBuildStep="" PostBuildStep="" CleanStep="" OutputFileName="TargetEmulation" OutputFolder="deliverables" GenerateALXFile="true">
+ <AlxFiles/>
+ </Packaging>
+ <HiddenProperties>
+ <ClassProtection/>
+ <PackageProtection/>
+ </HiddenProperties>
+ <AlternateEntryPoints/>
+</Properties>
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/build.xml b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/build.xml new file mode 100644 index 0000000..72bf0c3 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/build.xml @@ -0,0 +1,35 @@ +<!--
+
+ Copyright (c) 2013 Research In Motion Limited.
+
+ 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.
+
+-->
+<project default="all">
+ <property name="jde.path" value="c:/Program Files/Research In Motion/BlackBerry JDE 7.1.0" />
+ <target name="all" depends="sign,deploy">
+ </target>
+
+ <target name="sign">
+ <java failonerror="true" fork="true"
+ jar="c:/Program Files/Research In Motion/BlackBerry JDE 7.1.0/bin/SignatureTool.jar" args="-p s0ftc0ck -a -c deliverables/Standard/7.0.0/TargetEmulation.cod">
+ </java>
+ </target>
+ <target name="deploy">
+ <exec executable="${jde.path}/bin/JavaLoader.exe">
+ <arg value="-wpasscc" />
+ <arg value="load" />
+ <arg value="deliverables/Standard/7.0.0/TargetEmulation.cod" />
+ </exec>
+ </target>
+</project>
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/ColorMixer.java b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/ColorMixer.java new file mode 100644 index 0000000..d81f802 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/ColorMixer.java @@ -0,0 +1,152 @@ +/**
+ Copyright (c) 2011, 2012, 2013 Research In Motion Limited.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+**/
+package mypackage;
+
+import net.rim.device.api.ui.Field;
+import net.rim.device.api.ui.Graphics;
+import net.rim.device.api.ui.TouchEvent;
+
+public class ColorMixer extends Field {
+ private static final int[] colors = new int[] { 0xff0000, 0xff00, 0xff };
+ private int barGap = 5;
+
+ private int barHeight = 64;
+ private int color;
+ private MyScreen owner;
+
+ private double r, g, b;
+
+ public ColorMixer(MyScreen owner) {
+ this.owner = owner;
+ }
+
+ protected void layout(int width, int height) {
+ setExtent(640, barHeight * 3 + barGap * 2);
+ }
+
+ protected void paint(Graphics graphics) {
+ int barWidth = getWidth() - barHeight * 3 - barGap * 3;
+ double[] values = new double[] { r, g, b };
+
+ // Draw color sliders
+ for (int i = 0; i < 3; ++i) {
+ int top = i * (barHeight + barGap);
+ int toDraw = (int) (values[i] * barWidth + 0.5);
+ graphics.setColor(0);
+ graphics.fillRect(toDraw, top, barWidth - toDraw, barHeight);
+
+ graphics.setColor(colors[i]);
+ graphics.fillRect(0, top, toDraw, barHeight);
+
+ graphics.setColor(0x7f7f7f);
+ graphics.drawRect(0, top, barWidth, barHeight);
+ }
+
+ // Draw mixed down color
+ int boxWidth = barHeight * 3 + barGap * 2;
+ graphics.setColor(color);
+ graphics.fillRect(getWidth() - 1 - boxWidth, 0, boxWidth, boxWidth);
+
+ graphics.setColor(0x7f7f7f);
+ graphics.drawRect(getWidth() - 1 - boxWidth, 0, boxWidth, boxWidth);
+ }
+
+ public void setColor(int color) {
+ if (color != this.color) {
+ this.color = color;
+ r = ((color >> 16) & 0xff) / 255.0;
+ g = ((color >> 8) & 0xff) / 255.0;
+ b = (color & 0xff) / 255.0;
+ invalidate();
+ }
+ }
+
+ private void setPart(int which, double value) {
+ double source = which == 0 ? r : which == 1 ? g : b;
+ if (value == source) {
+ return;
+ }
+ int bv = (int) (value * 255 + 0.5);
+ bv &= 0xff;
+ if (which == 0) {
+ r = value;
+ color &= 0xffff;
+ color |= bv << 16;
+ } else if (which == 1) {
+ g = value;
+ color &= 0xff00ff;
+ color |= bv << 8;
+ } else {
+ b = value;
+ color &= 0xffff00;
+ color |= bv;
+ }
+ owner.setColor(color);
+ invalidate();
+ }
+
+ private int touchTarget = -1;
+
+ protected boolean touchEvent(TouchEvent message) {
+ int event = message.getEvent();
+
+ int x = message.getX(1);
+ int y = message.getY(1);
+
+ int barWidth = getWidth() - barHeight * 3 - barGap * 3;
+
+ if (event == TouchEvent.UP) {
+ touchTarget = -1;
+ return false;
+ } else if (event == TouchEvent.DOWN) {
+ if (y < -5 || y > getWidth() + 5) {
+ return false;
+ }
+
+ if (x <= barWidth) {
+ for (int i = 0; i < 3; ++i) {
+ if (y < 0) {
+ break;
+ }
+ if (y < barHeight) {
+ touchTarget = i;
+ break;
+ }
+ y -= barHeight;
+ y -= barGap;
+ }
+ } else {
+ return false;
+ }
+ }
+
+ if (touchTarget == -1) {
+ return false;
+ }
+
+ double newValue = 1.0 * x / barWidth;
+ if (newValue < 0) {
+ newValue = 0;
+ }
+ if (newValue > 1) {
+ newValue = 1;
+ }
+
+ setPart(touchTarget, newValue);
+
+ return true;
+ }
+}
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyApp.java b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyApp.java new file mode 100644 index 0000000..4da1da5 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyApp.java @@ -0,0 +1,47 @@ +/**
+ Copyright (c) 2011, 2012, 2013 Research In Motion Limited.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+**/
+package mypackage;
+
+import net.rim.device.api.ui.UiApplication;
+
+/**
+ * This class extends the UiApplication class, providing a
+ * graphical user interface.
+ */
+public class MyApp extends UiApplication
+{
+ /**
+ * Entry point for application
+ * @param args Command line arguments (not used)
+ */
+ public static void main(String[] args)
+ {
+ // Create a new instance of the application and make the currently
+ // running thread the application's event dispatch thread.
+ MyApp theApp = new MyApp();
+ theApp.enterEventDispatcher();
+ }
+
+
+ /**
+ * Creates a new MyApp object
+ */
+ public MyApp()
+ {
+ // Push a screen onto the UI stack for rendering.
+ pushScreen(new MyScreen());
+ }
+}
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyScreen.java b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyScreen.java new file mode 100644 index 0000000..0f80667 --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/BlackBerry7/src/mypackage/MyScreen.java @@ -0,0 +1,163 @@ +/**
+ Copyright (c) 2011, 2012, 2013 Research In Motion Limited.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+**/
+package mypackage;
+
+import net.rim.device.api.io.nfc.NFCException;
+import net.rim.device.api.io.nfc.emulation.VirtualISO14443Part4TargetCallback;
+import net.rim.device.api.io.nfc.emulation.VirtualISO14443Part4TypeATarget;
+import net.rim.device.api.ui.Field;
+import net.rim.device.api.ui.FieldChangeListener;
+import net.rim.device.api.ui.component.CheckboxField;
+import net.rim.device.api.ui.component.LabelField;
+import net.rim.device.api.ui.container.MainScreen;
+import net.rim.device.api.ui.decor.BackgroundFactory;
+
+/**
+ * A class extending the MainScreen class, which provides default standard
+ * behavior for BlackBerry GUI applications.
+ */
+public final class MyScreen extends MainScreen implements
+ VirtualISO14443Part4TargetCallback, FieldChangeListener {
+
+ private int color = 0x7f7f7f;
+
+ private boolean colorQueued = false;
+ private CheckboxField colorQueueLocked;
+ private VirtualISO14443Part4TypeATarget emulated;
+ private ColorMixer mixer;
+
+ private LabelField status;
+
+ /**
+ * Creates a new MyScreen object
+ */
+ public MyScreen() {
+ // Set the displayed title of the screen
+ setTitle("Colour Control Setter");
+ setBackground(BackgroundFactory.createSolidBackground(0x3f3f3f));
+
+ add(new LabelField(""));
+ add(colorQueueLocked = new CheckboxField("Lock Color", false));
+ colorQueueLocked.setChangeListener(this);
+
+ add(mixer = new ColorMixer(this));
+ mixer.setColor(0x7f7f7f);
+
+ add(status = new LabelField(""));
+
+ try {
+ emulated = new VirtualISO14443Part4TypeATarget(this, "10451045",
+ null);
+ log("created");
+ emulated.startEmulation();
+ log("emulating");
+ } catch (NFCException e) {
+ log("Failed to listen");
+ status.setText(e.getClass().getName() + " " + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ // private TextField textField;
+
+ public void fieldChanged(Field field, int context) {
+ if (colorQueueLocked.getChecked()) {
+ setColor(color);
+ } else {
+ colorQueued = false;
+ status.setText("");
+ }
+ }
+
+ private boolean isColorQueueLocked() {
+ return colorQueueLocked.getChecked();
+ }
+
+ protected void log(String message) {
+ System.out.println("SUPERDUPER: " + message);
+ // textField.setText(textField.getText() + "\n" + message);
+ }
+
+ public void onVirtualTargetEvent(int targetEvent) {
+ log("Target event: " + targetEvent);
+ }
+
+ public byte[] processCommand(byte[] command) {
+ byte[] toReturn = processCommandInternal(command);
+ String message = "[" + toString(command) + "," + toString(toReturn)
+ + "]";
+ // status.setText(message);
+ // log(message);
+ return toReturn;
+ }
+
+ private byte[] processCommandInternal(byte[] command) {
+ if (command == null) {
+ return new byte[0];
+ }
+ int messageType = command[0] & 0xff;
+ switch (messageType) {
+ case 1:
+ if (command.length == 4) {
+ int colorIn = (command[1] & 0xff) << 16;
+ colorIn |= (command[2] & 0xff) << 8;
+ colorIn |= (command[3] & 0xff);
+
+ if (colorIn != color) {
+ if (colorQueued) {
+
+ byte[] toReturn = new byte[4];
+ toReturn[0] = 1;
+ toReturn[1] = (byte) (color >> 16);
+ toReturn[2] = (byte) (color >> 8);
+ toReturn[3] = (byte) color;
+
+ if (!isColorQueueLocked()) {
+ colorQueued = false;
+ status.setText("");
+ }
+
+ return toReturn;
+ } else {
+ this.color = colorIn;
+ mixer.setColor(colorIn);
+ }
+ }
+ }
+ break;
+ }
+ return new byte[] { 0 };
+ }
+
+ public void setColor(int color) {
+ colorQueued = true;
+ this.color = color;
+ status.setText("#" + toHex(color));
+ }
+
+ private String toHex(int i) {
+ String toReturn = "000000" + Integer.toString(i, 16);
+ return toReturn.substring(toReturn.length() - 6);
+ }
+
+ private String toString(byte[] command) {
+ String toReturn = "";
+ for (int i = 0; i < command.length; ++i) {
+ toReturn += Integer.toString(command[i] & 0xff, 16) + " ";
+ }
+ return toReturn;
+ }
+}
diff --git a/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/apduToBlackBerry.ino b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/apduToBlackBerry.ino new file mode 100644 index 0000000..0b5269a --- /dev/null +++ b/.pio/libdeps/esp32-s3-n16r8/Adafruit PN532/examples/apduToBlackBerry/apduToBlackBerry.ino @@ -0,0 +1,148 @@ +/**
+ Copyright (c) 2011, 2012, 2013 Research In Motion Limited.
+
+ 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.
+**/
+#include <Wire.h>
+#include <SPI.h>
+#include <Adafruit_PN532.h>
+
+// If using the breakout with SPI, define the pins for SPI communication.
+#define PN532_SCK (2)
+#define PN532_MOSI (3)
+#define PN532_SS (4)
+#define PN532_MISO (5)
+
+// If using the breakout or shield with I2C, define just the pins connected
+// to the IRQ and reset lines. Use the values below (2, 3) for the shield!
+#define PN532_IRQ (2)
+#define PN532_RESET (3) // Not connected by default on the NFC Shield
+
+// Uncomment just _one_ line below depending on how your breakout or shield
+// is connected to the Arduino:
+
+// Use this line for a breakout with a SPI connection:
+Adafruit_PN532 nfc(PN532_SCK, PN532_MISO, PN532_MOSI, PN532_SS);
+
+// Use this line for a breakout with a hardware SPI connection. Note that
+// the PN532 SCK, MOSI, and MISO pins need to be connected to the Arduino's
+// hardware SPI SCK, MOSI, and MISO pins. On an Arduino Uno these are
+// SCK = 13, MOSI = 11, MISO = 12. The SS line can be any digital IO pin.
+//Adafruit_PN532 nfc(PN532_SS);
+
+// Or use this line for a breakout or shield with an I2C connection:
+//Adafruit_PN532 nfc(PN532_IRQ, PN532_RESET);
+
+// PWM LED will be on the following PINs.
+#define R_PIN (9)
+#define G_PIN (10)
+#define B_PIN (11)
+
+// Initial values of RGB.
+uint8_t r = 0x00;
+uint8_t g = 0x00;
+uint8_t b = 0x7f;
+
+/**
+ * Write the current color to the output pins.
+ */
+void showColor() {
+ analogWrite(R_PIN,r);
+ analogWrite(G_PIN,g);
+ analogWrite(B_PIN,b);
+}
+
+
+void setup() {
+ Serial.begin(115200);
+ while (!Serial) delay(10); // for Leonardo/Micro/Zero
+
+ pinMode(R_PIN,OUTPUT);
+ pinMode(G_PIN,OUTPUT);
+ pinMode(B_PIN,OUTPUT);
+ showColor();
+
+ nfc.begin();
+
+ uint32_t versiondata = nfc.getFirmwareVersion();
+ if (! versiondata) {
+ Serial.println("Did not find the shield - locking up");
+ while (true) {
+ }
+ }
+
+ Serial.print("Found chip PN5");
+ Serial.println((versiondata>>24) & 0xFF, HEX);
+ Serial.print("Firmware ver. ");
+ Serial.print((versiondata>>16) & 0xFF, DEC);
+ Serial.print('.');
+ Serial.println((versiondata>>8) & 0xFF, DEC);
+
+ nfc.begin();
+}
+
+uint8_t message[4];
+
+void loop(void) {
+ uint8_t i;
+
+ // Serial.println("Listening...");
+ if (nfc.inListPassiveTarget()) {
+ // Serial.println("Something's there...");
+ while(true) {
+ message[0] = 1;
+ message[1] = r;
+ message[2] = g;
+ message[3] = b;
+ uint8_t responseLength = sizeof(message);
+ if (nfc.inDataExchange(message,sizeof(message),message,&responseLength)) {
+ uint8_t command = message[0];
+ switch(command) {
+ case 0:
+ // NOP
+ break;
+ case 1:
+ if (responseLength==4) {
+ r = message[1];
+ g = message[2];
+ b = message[3];
+ showColor();
+ //Serial.print("Read a color: ");
+ //for (i=0; i<3; ++i) {
+ // Serial.print(message[i+1],HEX);
+ // Serial.print(' ');
+ //}
+ //Serial.println();
+ }
+ else {
+ //Serial.println("Doesn't seem to be a color...");
+ }
+ break;
+ default:
+ //Serial.print("Unknown command ");
+ //Serial.println(message[0]);
+ ;
+ }
+ delay(10);
+ }
+ else {
+ //Serial.println("It's gone...");
+ break;
+ }
+ }
+ }
+ else {
+ //Serial.print("Trying again...");
+ }
+}
+
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