Added GPIO20 option.

s5uishida · Sep 12, 2019 · 699513f · 699513f
1 parent ba754a8
commit 699513f
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Showing 3 changed files with 7 additions and 6 deletions.
diff --git a/META-INF/MANIFEST.MF b/META-INF/MANIFEST.MF
@@ -2,11 +2,11 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: java driver for ppd42ns - dust sensor module
 Bundle-SymbolicName: ppd42ns-driver
-Bundle-Version: 0.1.3
+Bundle-Version: 0.1.4
 Automatic-Module-Name: ppd42ns-driver
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Import-Package: com.pi4j.io.gpio;version="1.2.0",
  com.pi4j.io.gpio.event;version="1.2.0",
  org.slf4j;version="[1.7.25,1.8.0)"
-Export-Package: io.github.s5uishida.iot.device.ppd42ns.driver;version="0.1.3"
+Export-Package: io.github.s5uishida.iot.device.ppd42ns.driver;version="0.1.4"
 Bundle-Vendor: Shigeru Ishida (s5uishida)
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@ for gpio communication in java and have confirmed that it works in Raspberry Pi
 - [GPIO of Raspberry Pi 3B](https://www.raspberrypi.org/documentation/usage/gpio/README.md)
   - Vin --> (2) or (4)
   - GND --> (6), (9), (14), (20), (25), (30), (34) or (39)
-  - Tx --> (19) GPIO10 or (8) GPIO14
+  - Tx --> (19) GPIO10, (38) GPIO20 or (8) GPIO14
 
 ## Install Raspbian Buster Lite OS (2019-07-10)
 The reason for using this version is that it is the latest as of July 2019 and [BlueZ](http://www.bluez.org/) 5.50 is included from the beginning, and use Bluetooth and serial communication simultaneously.

diff --git a/src/io/github/s5uishida/iot/device/ppd42ns/driver/PPD42NSDriver.java b/src/io/github/s5uishida/iot/device/ppd42ns/driver/PPD42NSDriver.java
@@ -63,12 +63,13 @@ synchronized public static PPD42NSDriver getInstance(Pin gpioPin) {
 	}
 
 	private PPD42NSDriver(Pin gpioPin) {
-		if (gpioPin.equals(RaspiPin.GPIO_10) || gpioPin.equals(RaspiPin.GPIO_14)) {
+		if (gpioPin.equals(RaspiPin.GPIO_10) || gpioPin.equals(RaspiPin.GPIO_20) || gpioPin.equals(RaspiPin.GPIO_14)) {
 			this.gpioPin = gpioPin;
 		} else {
 			throw new IllegalArgumentException("The set " + getName(gpioPin) + " is not " +
-															getName(RaspiPin.GPIO_10) + " or " +
-															getName(RaspiPin.GPIO_14) + ".");
+					getName(RaspiPin.GPIO_10) + ", " +
+					getName(RaspiPin.GPIO_20) + " or " +
+					getName(RaspiPin.GPIO_14) + ".");
 		}
 		logPrefix = "[" + getName() + "] ";
 		GpioFactory.setDefaultProvider(new RaspiGpioProvider(RaspiPinNumberingScheme.BROADCOM_PIN_NUMBERING));