accel-mma84 - npm Package Compare versions

Comparing version 0.0.5 to 0.0.55

examples/accelerometer-change-rates.js

		@@ -9,6 +9,6 @@ /*********************************************
		var tessel = require('tessel');
		var accel = require('../').connect(tessel.port("A"));
		var accel = require('../').use(tessel.port("A"));

		// Initialize the accelerometer.
		accel.on('connected', function () {
		accel.on('ready', function () {
		// Stream accelerometer data
		@@ -24,3 +24,3 @@ accel.on('data', function (xyz) {
		accel.removeAllListeners('data', function () {
		console.log('listener removed')
		console.log('listener removed');
		//After two more seconds, change stream rate, then stream again
		@@ -27,0 +27,0 @@ setTimeout(function () {

examples/accelerometer.js

		@@ -7,6 +7,6 @@ /*********************************************
		var tessel = require('tessel');
		var accel = require('../').connect(tessel.port("A"));
		var accel = require('../').use(tessel.port("A"));

		// Initialize the accelerometer.
		accel.on('connected', function () {
		accel.on('ready', function () {
		// Stream accelerometer data
		@@ -13,0 +13,0 @@ accel.on('data', function (xyz) {

examples/average.js

		@@ -6,3 +6,3 @@ /*********************************************
		var tessel = require('tessel');
		var accel = require('../').connect(tessel.port("A"));
		var accel = require('../').use(tessel.port("A"));

		@@ -38,3 +38,3 @@ function pad (f) {
		// Initialize the accelerometer.
		accel.on('connected', function () {
		accel.on('ready', function () {
		// Stream accelerometer data
		@@ -41,0 +41,0 @@ accel.on('data', function (xyz) {

index.js

		@@ -38,12 +38,8 @@ var util = require('util');

		self.i2c = new hardware.I2C(I2C_ADDRESS);
		self.i2c = hardware.I2C(I2C_ADDRESS);

		self._readRegister(WHO_AM_I, function (err, c) {
		if (c == 0x2A) { // WHO_AM_I should always return 0x2A
		console.log("MMA8452Q is online...");
		} else {
		console.log("Could not connect to MMA8452Q, received", c);
		while (1) { continue; } // Loop forever if communication doesn't happen
		}

		if (c != 0x2A) { // WHO_AM_I should always return 0x2A
		self.emit('error', new Error("Could not connect to MMA8452Q, received" + c.toString()))
		}
		// Must be in standby to change registers
		@@ -58,3 +54,3 @@ self.modeStandby(function () {
		self.modeActive(function () {
		self.emit('connected');
		self.emit('ready');
		}); // Set to active to start reading
		@@ -189,4 +185,4 @@ });
		exports.Accelerometer = Accelerometer;
		exports.connect = function (hardware) {
		exports.use = function (hardware) {
		return new Accelerometer(hardware);
		};

package.json

		{
		"name": "accel-mma84",
		"version": "0.0.5",
		"version": "0.0.55",
		"description": "Library to run the MMA8452Q accelerometer.",
		@@ -5,0 +5,0 @@ "main": "index.js",

README.md

		@@ -14,15 +14,17 @@ #Accelerometer
		console.log("Connecting to accelerometer on port bank A");
		var accel = require('accel-mma84').connect(tessel.port("A"));
		var accel = require('accel-mma84').use(tessel.port("A"));

		// Initialize the accelerometer.
		accel.on('connected', function () {
		// Loop forever.
		setInterval(function () {
		accel.getAcceleration(function (err, xyz) {
		console.log("x:", xyz[0].toFixed(2),
		"y:", xyz[1].toFixed(2),
		"z:", xyz[2].toFixed(2));
		});
		}, 100);
		accel.on('ready', function () {
		// Stream accelerometer data
		accel.on('data', function (xyz) {
		console.log("x:", xyz[0].toFixed(2),
		"y:", xyz[1].toFixed(2),
		"z:", xyz[2].toFixed(2));
		});
		});

		accel.on('error', function(err) {
		console.log("Unable to connect to module: ", err);
		})
		```
		@@ -32,4 +34,2 @@

		* `accel`.initialize()

		* `accel`.getAcceleration(callback(err, xyz))
		@@ -39,4 +39,6 @@

		* connected
		* ready

		* error

		* data
		@@ -43,0 +45,0 @@

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