Duktape added, peripheral modules corrected

.gitignore

@@ -1 +1 @@
-node_modules
+node_modules

examples/app.js

@@ -0,0 +1,16 @@
+const uart = require('../peripheral/uart');
+const SysTick = require('../peripheral/systick');
+
+var FT232 = new uart(2, 115200, {split: '\n'});
+
+FT232.on('data', (data) => {
+	print(data);
+	FT232.send(432);
+});
+
+() => {
+	print('hello');
+	FT232.send([0x61, 0x62, 0x63, 0x64, 0x65, 0x31]);
+	FT232.send(['a', 'b', 'c', 'd', 'e', '2']);
+	FT232.send('abcde3');
+}

examples/systick.js

@@ -1,4 +1,4 @@
-const SysTick = require('../peripheral/systick.js');
+const SysTick = require('../peripheral/systick');
 
 var sysTick = new SysTick(500);
 

examples/uart.js

@@ -1,4 +1,4 @@
-const uart = require('../peripheral/uart.js');
+const uart = require('../peripheral/uart');
 
 var FT232 = new uart(2, 115200, {split: '\n'});
 FT232.send([0x61, 0x62, 0x63, 0x64, 0x65, 0x31]);

gulpfile.js

@@ -3,12 +3,12 @@ const browserify = require('browserify');
 const uglify = require('gulp-uglify');
 const source = require('vinyl-source-stream');
 const streamify = require('gulp-streamify');
-const rename = require("gulp-rename");
+const rename = require('gulp-rename');
 const babelify = require('babelify');
 
 gulp.task('default', () => {
-	browserify('app.js', { debug: true })
-	.transform("babelify", {presets: ["es2015"]})
+	browserify('examples/app')
+		.transform('babelify', {presets: ['es2015']})
 	.bundle()
 	.pipe(source('bundle.js'))
 	.pipe(streamify(uglify()))

peripheral/systick.js

@@ -1,10 +1,14 @@
 const events = require('events');
 
-SysTick = function(milliseconds) {
+var systick = function(milliseconds) {
+	events.EventEmitter.call(this);
 	__C_SysTick_init(milliseconds);
-	return new events.EventEmitter();
 };
 
-SysTick_irq = function() {
-	SysTick.emit('tick');
-};
+systick.prototype = Object.create(events.EventEmitter.prototype);
+
+var systick_irq = function() {
+	systick.emit('tick');
+};
+
+module.exports = systick;

peripheral/uart.js

@@ -1,6 +1,7 @@
 const events = require('events');
 
-uart = function(module, params, parser) {
+var uart = function(module, params, parser) {
+	events.EventEmitter.call(this);
 	var baudrate = 9600, byte_bits = 8, parity = 'N' /* N (no), O (odd), E (even), M (mark), S (space) */, stop_bits = 1;
 	switch(typeof params) {
 		case "number":
@@ -33,6 +34,8 @@ uart.prototype.send = function(data) {
 	__C_UART_Send(2, new Uint8Array(data), data.length, this.split);
 }
 
-uart_data_irq = function(data) {
+var uart_data_irq = function(data) {
 	uart.emit('data', data);
-}
+}
+
+module.exports = uart;