Changes between Version 60 and Version 61 of PiBotOsInstallation

Timestamp:

Oct 14, 2016, 11:47:34 PM (9 years ago)

Author:

David Albert

Comment:

--

PiBotOsInstallation

@@ -51 +51 @@
   sudo cp -r build/deviceio/lib/* $JAVA_HOME/jre/lib
 }}}
-* Test Device I/O following [https://gautric.github.io/blog/2016/03/09/rhiot-Device-IO-API-i2cdetect-impl.html these directions]
+* Test Device I/O following [https://gautric.github.io/blog/2016/03/09/rhiot-Device-IO-API-i2cdetect-impl.html these directions] or [https://dzone.com/refcardz/iot-applications-with-java-and-raspberry-pi these].  Projects must be linked with build/jar/dio.jar and reference the appropriate policy files.  For example, to run a program:
+{{{ sudo java -Djava.security.policy=./java.policy -classpath .:./dio.jar  -Djdk.dio.registry=./dio.properties DioLed }}}.  An example java.policy is:
+{{{
+   // grant all permissions for the DIO framework
+   grant {
+       permission jdk.dio.DeviceMgmtPermission "*:*", "open";
+       permission jdk.dio.gpio.GPIOPinPermission "*:*", "open,setdirection";
+       permission jdk.dio.gpio.GPIOPortPermission "*:*";
+       permission jdk.dio.i2cbus.I2CPermission "*:*";
+       permission jdk.dio.spibus.SPIPermission "*:*";
+       permission jdk.dio.uart.UARTPermission "*:*";
+   };
+}}}
+
 
 * Install [https://www.nano-editor.org/ Nano] text editor {{{sudo apt-get install nano}}}