arduino-firmata - npm Package Compare versions

Comparing version 0.1.0 to 0.2.0

History.txt

@@ -0,1 +1,5 @@
+=== 0.2.0 2014-01-28
+
+* implement sysex(cmd, data_array)  #6
+
 === 0.1.0 2014-01-27
@@ -5,2 +9,3 @@
 * implement on("digitalChange", callback)  #8
+* fix socket.io sample
 
@@ -7,0 +12,0 @@ === 0.0.5 2014-01-27

lib/arduino-firmata.js

@@ -149,2 +149,6 @@ (function() {
 
+    ArduinoFirmata.prototype.reset = function() {
+      return this.write([ArduinoFirmata.SYSTEM_RESET]);
+    };
+
     ArduinoFirmata.prototype.write = function(bytes) {
@@ -154,2 +158,14 @@ return this.serialport.write(bytes);
 
+    ArduinoFirmata.prototype.sysex = function(command, data) {
+      if (data == null) {
+        data = [];
+      }
+      data = data.map(function(i) {
+        return i & 0x7f;
+      });
+      this.write([ArduinoFirmata.START_SYSEX, command]);
+      this.write(data);
+      return this.write([ArduinoFirmata.END_SYSEX]);
+    };
+
     ArduinoFirmata.prototype.pinMode = function(pin, mode) {
@@ -204,3 +220,6 @@ switch (mode) {
           sysex_data = this.stored_input_data.slice(1, this.sysex_bytes_read);
-          return this.emit('sysex', sysex_command, sysex_data);
+          return this.emit('sysex', {
+            command: sysex_command,
+            data: sysex_data
+          });
         } else {
@@ -207,0 +226,0 @@ this.stored_input_data[this.sysex_bytes_read] = input_data;

package.json

 {
   "name": "arduino-firmata",
   "private": false,
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Arduino Firmata implementation for Node.js",
   "main": "lib/arduino-firmata.js",
   "scripts": {
-    "test": "grunt test"
+    "test": "./node_modules/grunt-cli/bin/grunt test"
   },
@@ -16,2 +16,3 @@ "devDependencies": {
     "grunt": "*",
+    "grunt-cli": "*",
     "grunt-simple-mocha": "*",
@@ -18,0 +19,0 @@ "grunt-notify": "*",

README.md

@@ -12,3 +12,4 @@ arduino-firmata
 
-## Install
+Install
+-------
 
@@ -18,3 +19,5 @@ % npm install arduino-firmata
 
-## Requirements
+Requirements
+------------
+
 * Arduino (http://arduino.cc)
@@ -26,3 +29,4 @@ * testing with Arduino UNO, Leonardo and Micro.
 
-## Usage
+Usage
+-----
 
@@ -109,12 +113,35 @@ ### Samples
 
+### Sysex
 
-## Test
+- http://firmata.org/wiki/V2.1ProtocolDetails#Sysex_Message_Format
+- https://github.com/shokai/node-arduino-firmata/tree/master/samples/sysex
 
-    % npm install
+Send
+```javascript
+arduino.sysex(0x01, [13, 5, 2]);  // command, data_array
+```
 
-connect firmata installed Arduino board, then
+Register Sysex Event
+```javascript
+arduino.on('sysex', function(e){
+  console.log("command : " + e.command);
+  console.log(e.data);
+});
+```
 
-    % grunt test
 
+Test
+----
 
+### Install SysexLedBlinkFirmata into Arduino
+
+* https://github.com/shokai/node-arduino-firmata/blob/master/samples/sysex/StandardFirmataWithLedBlink/StandardFirmataWithLedBlink.ino
+
+
+### Run Test
+
+    % npm install
+    % npm test
+
+
 Contributing
@@ -121,0 +148,0 @@ ------------

samples/server/server.js

@@ -38,2 +38,4 @@ var http = require('http');
 
+  socket.emit('analogRead', arduino.analogRead(0));
+
   // on click button on HTML-side, change LED
@@ -40,0 +42,0 @@ socket.on('digitalWrite', function(stat) {

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Improved metrics

Total package byte prevSize

163517

increased by43.42%

Number of package files

26

increased by23.81%

Lines of code

725

increased by4.17%

Number of lines in readme file

150

increased by21.95%

Worsened metrics

Dev dependency count

12

increased by9.09%

Number of low license alerts

3

increased byInfinity%

License quality

70

decreased by-30%

Number of low supply chain risk alerts

9

increased by12.5%

No dependency changes