update

README.md

@@ -97,7 +97,7 @@ process.on("SIGINT", function(){
 
 #### Methods
 
-  * [Gpio(pin, activeLow) - Constructor](#gpiopinactivelow)
+  * [Gpio(pin[, activeLow]) - Constructor](#gpiopin-activelow)
   * [open(mode[, state]) - Export the GPIO to userspace](#openmode-state)
   * [close() - Unexport the GPIO](#close)
   * [read() - Get GPIO value](#read)
@@ -106,6 +106,7 @@ process.on("SIGINT", function(){
   * [sleep(ms[,async]) - Sleep for a few milliseconds](#sleepmsasync)
   * [createReadStream(pin[, options]) - Create a readable stream from a pin](#createreadstreampin-options)
   * [createWriteStream(pin[, options]) - Create a writable stream for a pin](#createreadstreampin-options)
+  * [group(pins[, activeLow])] - Create a group of GPIOs(#grouppins-activeLow)
 
 #### Statics
 
@@ -143,7 +144,7 @@ process.on("SIGINT", function(){
 
 ### Class GpioGroup
 
-  * [GpioGroup(pins, activeLow) - Constructor](#gpiopinactivelow)
+  * [GpioGroup(pins[, activeLow]) - Constructor](#gpiogrouppins-activelow)
 
 ---
 
@@ -303,6 +304,10 @@ process.on("SIGINT", function(){
 });
 ```
 
+##### group(pins[, activeLow])
+
+Create GpioGroup instance. See [GpioGroup(pins[, activeLow]) - Constructor](#gpiogrouppins-activelow).
+
 ---
 
 ### Properties

lib/index.js

@@ -12,6 +12,9 @@ Gpio.createReadStream = function(pin, options){
 Gpio.createWriteStream = function(pin, options){
   return new WriteStream(pin, options);
 }
+Gpio.group = function(pins, activeLow){
+  return new GpioGroup(pins, activeLow);
+}
 
 var rpio2 = {
   init: rpio.init,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rpio2",
-  "version": "0.3.2",
+  "version": "0.4.1",
   "description": "Control Raspberry Pi GPIO pins with node.js. Fast and easy to use.",
   "main": "lib/index.js",
   "dependencies": {

travis_pre_install.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-sed -i '/"rpio": "^0.9.11"/d' ./package.json
+sed -i '/"rpio": .*/d' ./package.json
 
 # for mac
-# sed -i "" '/"rpio": "^0.9.11"/d' ./package.json
+# sed -i "" '/"rpio": .*/d' ./package.json