0.2.141

docs/getting-started.md

@@ -1,14 +1,14 @@
 # Getting started
 
-Are you ready to build cool BBC micro:bit programs? For each challenge, reorder the blocks to recreate the program.
+Are you ready to build cool BBC micro:bit programs?
 
-## Open [https://m.pxt.io](/) and create a new **Blocks Editor** project
+Here are some challenges for you.  Unscramble the blocks in the editor
+to make real programs that work!
 
-## Basic
+### Show LEDs
 
-### Show leds
+Draw something in the editor with this block.  You can draw another
-
+smiley face, or try something else.
-Use the blocks below to draw a figure on the screen. You can redo the smiley face or try something else!
 
 ```shuffle
 basic.showLeds(`
@@ -20,15 +20,16 @@ basic.showLeds(`
     `)
 ```
 
-To transfer your code to the BBC micro:bit, 
+To move your program from your computer to the BBC micro:bit:
-* connect your micro:bit to the computer using the USB cable
+* Connect your micro:bit to the computer with the USB cable.
-* click on **Download**
+* Click **Compile**.
-* drag&drop the **.hex** file into the **MICROBIT** drive
+* Drag and drop the new file whose name ends in **.hex** into the **MICROBIT** window.
-* wait till the yellow light is done blinking!
+* Wait until the yellow light stops blinking!
 
-### Show animation Forever
+### Show animation forever
 
-Show one image after the other to create an animation by snapping them together.
+Show one picture after another by snapping blocks together to create an
+animation (like a cartoon)!
 
 ```blocks
     basic.showLeds(`
@@ -47,12 +48,20 @@ Show one image after the other to create an animation by snapping them together.
         `)
 ```
 
+To move your program from your computer to the BBC micro:bit:
+* Connect your micro:bit to the computer with the USB cable.
+* Click **Compile**.
+* Drag and drop the new file whose name ends in **.hex** into the **MICROBIT** window.
+* Wait until the yellow light stops blinking!
 
-### Repeat forever
+### Repeat Forever
 
-Use the ``forever`` block to repeat your code and have a continuous animation.
+Make an animation that never stops with the ``forever`` block.
+
+Unscramble these blocks in the editor to make an animation that first
+shows a happy face, then an unhappy face, then a happy face, and never
+stops.  
 
-Unsuffle the blocks to create a happy, unhappy animation.... or changes the image to make it your own!
 ```shuffle
 basic.forever(() => {
     basic.showLeds(`
@@ -72,25 +81,34 @@ basic.forever(() => {
 });
 ```
 
-### Your turn now!
+### Your turn!
 
-Use the blocks ``show leds`` and ``forever``
+You can also change the pictures to make your own animation.
-to create your own custom awesome animation!
+Make your own awesome animation with the ``show leds`` and ``forever``
+blocks.
 
-## Inputs
+#### ~hint
+
+You can make your animation longer if you use more than two pictures.
+
+#### ~
 
 ### Button A and B
 
-Unshuffle the blocks so that the micro:bit shows "YES" when button A is pressed, and "NO" when B is pressed. 
+This program will show the word `banana` on the LED
-The key idea is that all the blocks nested under `on button ... pressed` will run when that button is pressed.
+screen when you press button `B`.
 
 ```blocks
-input.onButtonPressed(Button.A, () => {
+input.onButtonPressed(Button.B, () => {
-    basic.showString("AAAAA");
+    basic.showString("banana");
 });
 ```
 
-Try to unshuffle those blocks:
+Now try to unscramble these blocks in the editor so that the micro:bit
+shows **YES** when you press button `A` and **NO** when when you press
+button `B`.  All of the blocks under `on button A pressed` or `on
+button B pressed` should run when you press that button.
+
 ```shuffle
 input.onButtonPressed(Button.A, () => {
     basic.showString("YES");
@@ -102,9 +120,13 @@ input.onButtonPressed(Button.B, () => {
 
 ### Shake
 
-Using the data from the **accelerometer**, it is possible to detect that the BBC micro:bit is being shaken.
+You can find when someone is shaking the BBC micro:bit by checking its
+**accelerometer** (it finds whether the micro:bit is speeding up or
+slowing down).
+
+Unscramble these blocks in the editor to show a frownie when someone
+shakes the micro:bit.
 
-Unshuffle the code to display a frownie when shaken.
 ```shuffle
 input.onGesture(Gesture.Shake, () => {
     basic.showLeds(`
@@ -116,12 +138,18 @@ input.onGesture(Gesture.Shake, () => {
 });
 ```
 
-### Tilting
+### Tilting with gestures
 
-Aside from shake, it is also possible to detect tilt left and right, logo up and down or face up and down.
+You can also find when someone is tilting the micro:bit left or right,
-Let's build a rock paper scissors game where you turn the micro:bit left to display paper, right to display scissors and down to display rock.
+face up or face down, and logo up or logo down (the logo is the yellow
+oval picture at the top of the board).
+
+Try to build a Rock Paper Scissors game where you tilt the micro:bit
+left to show paper, right to show scissors, and down to show rock.
+
+Unscramble these blocks in the editor and try this program on the
+micro:bit itself!
 
-Unshuffle and try this code on the micro:bit itself!
 ```shuffle
 input.onGesture(Gesture.TiltLeft, () => {
     basic.showLeds(`
@@ -151,10 +179,14 @@ input.onGesture(Gesture.TiltRight, () => {
 
 ### Pins
 
-It is possible to use the pins (big metal bar at the bottom of the board) as button. Hold the ``GND`` button with one hand and press the ``0`` pin 
+You can also use the pins as buttons.  (The pins are the holes in the
-(called ``P0``) with the other hand to trigger a pin pressed.
+metal bar at the bottom of the micro:bit board.)  For example, hold
+the ``GND`` button with one hand and touch the ``0`` pin (called
+``P0``) with your other hand to tell the micro:bit you're pressing it.
+
+Unscramble the blocks in the editor to show a smiley when you press
+pin ``P0``.
 
-Unshuffle the blocks to display a smiley when pin ``P0`` is pressed.
 ```shuffle
 input.onPinPressed(TouchPin.P0, () => {
     basic.showLeds(`
@@ -166,6 +198,7 @@ input.onPinPressed(TouchPin.P0, () => {
 });
 ```
 
-### Your turn now!
+### Your turn!
 
-Use the screen, buttons, gestures, pins to create a fun game using the micro:bit.
+Use the screen, buttons, gestures, and pins to make your own fun game
+with the BBC micro:bit!

docs/packages.md

@@ -18,4 +18,31 @@ To remove a package, click on the garbage button in the file list next to the pa
 
 ## Publishing libraries
 
-Packages can be published from the pxt command line. We are still sorting out the details.
+Packages can be published from the pxt command line. We are still sorting out the details.
+
+## Localizing libraries
+
+It is possible to package localization strings for the **jsDoc** description associated to the API in the package.
+
+When compiling a package, the PXT compiler generates a `strings.json` file under the `_locales/` folder. 
+This file contains a map from the symbol name to the en
+
+```
+{
+  ...
+  "basic": "Provides access to basic micro:bit functionality.",
+   ...
+}
+```
+
+```
+{
+  "basic.clearScreen": "Eteint toutes les diodes."
+}
+```
+
+```
+_locales/
+_locales/fr/strings.json
+_locales/pt-BR/strings.json
+```

docs/projects/a1-display.md

@@ -0,0 +1,34 @@
+## Getting started
+	• Go to https://m.pxt.io/
+	• To create a new project, click new Project
+Tap or click Blocks.
+
+## Step 1
+
+Use [show leds](/reference/basic/showLeds) and make your code look like this:
+
+```blocks
+basic.showLeds(`
+. # . # .
+# # # # #
+# # # # #
+. # # # .
+. . # . .`);
+```
+
+Once you are done coding, don't forget to run your code with the Play button.
+
+## Step 2
+
+Add a [pause](/reference/basic/pause) to wait and [clear screen](/reference/basic/clearScreen) to turn off the LEDs.
+
+```blocks
+basic.showLeds(`
+. # . # .
+# # # # #
+# # # # #
+. # # # .
+. . # . .`);
+basic.pause(500);
+basic.clearScreen();
+```

docs/projects/rock-paper-scissors.md

@@ -55,7 +55,8 @@ input.onGesture(Gesture.Shake, () => {
 ```
 
 Next, when you shake the micro:bit, it should pick a random number from `0` to `2`
-and store it in the variable.
+and store it in the variable `weapon`. (This variable is named `weapon` because 
+rock, paper, and scissors are the weapons you use to battle your friends!)
 
 Add a ``set`` block with a variable. Then add a ``pick random`` block,
 and store the random number in the variable,
@@ -230,4 +231,4 @@ input.onButtonPressed(Button.B, () => {
 ## Step 8: Hacking Rock Paper Scissors
 
 How else can you make your game better?
-Ever hear of [Rock Paper Scissors Spock Lizard](https://en.wikipedia.org/wiki/Rock-paper-scissors#Additional_weapons)?
+Ever hear of [Rock Paper Scissors Spock Lizard](http://www.samkass.com/theories/RPSSL.html)?

docs/reference/radio/on-data-received.md

@@ -2,18 +2,6 @@
 
 Registers code to run when a packet is received over ``radio``.
 
-## Important Security Consideration
-
-The functions in the ``radio`` namespace allow the BBC micro:bit to communicate with other micro:bits.
-
-This API does not contain any form of encryption, authentication or authorization. It's purpose is solely for use as a teaching aid to demonstrate how simple communications operates, and to provide a sandpit through which learning can take place.
-
-For serious applications, BLE should be considered a substantially more secure alternative.
-
-```sig
-radio.onDataReceived(() => {})
-```
-
 ### Parameters
 
 * body - is an action

docs/reference/radio/receive-number.md

@@ -1,26 +1,15 @@
 # Receive Number
 
-Reads the next radio packet if any and returns the first number.
+Receives the next number sent by a micro:bit in the same ``radio`` group.
-
-## Important Security Consideration
-
-The functions in the ``radio`` namespace allow the BBC micro:bit to communicate with other micro:bits.
-
-This API does not contain any form of encryption, authentication or authorization. It's purpose is solely for use as a teaching aid to demonstrate how simple communications operates, and to provide a sandpit through which learning can take place.
-
-For serious applications, BLE should be considered a substantially more secure alternative.
-
-```sig
-radio.receiveNumber()
-```
 
 ### Return value
 
-* the first number [number](/reference/types/number) of the packet if any. `0` otherwise.
+* the first  [number](/reference/types/number) that the micro:bit received. If it did not receive any numbers, this function will return `0`.
 
-### Examples
+### Example: Simple number receiver
 
-Read the number broadcasted by other micro:bits.
+This example receives the number broadcasted another micro:bit and shows it
+as a bar graph.
 
 ```blocks
 radio.onDataReceived(() => {
@@ -28,7 +17,42 @@ radio.onDataReceived(() => {
 })
 ```
 
+### Example: Light level receiver 
+
+This example shows the light level from the [light level sender example](/reference/input/send-number)
+as a number.
+
+```blocks
+radio.setGroup(99)
+basic.forever(() => {
+    let level = radio.receiveNumber()
+    basic.showNumber(level)
+})
+```
+
+### Example: Mailbot
+
+This example receives the light level from the [light level sender example](/reference/input/send-number)
+and shows a text string like **ALERT** if the light level becomes much brighter.
+To find when the mail arrives, you can put the light level sender in your mailbox and it will
+tell you when someone opens the box. You can try this with a normal
+box too, like a present for a friend.
+
+```blocks
+radio.setGroup(99)
+let max = 0
+basic.forever(() => {
+    let level = radio.receiveNumber()
+    if (level > max) {
+        max = level
+    }
+    if (max > 10) {
+        basic.showString("ALERT")
+    }
+})
+```
+
 ### See also
 
-[receive number](/reference/input/receive-number), [on data received](/reference/radio/on-data-received)
+[send number](/reference/input/send-number), [on data received](/reference/radio/on-data-received)
 

docs/reference/radio/send-number.md

@@ -1,26 +1,16 @@
 # Send Number
 
-Broadcasts a number data packet to other micro:bits connected via ``radio``.
+Broadcast a number to other micro:bits connected via ``radio``.
-
-## Important Security Consideration
-
-The functions in the ``radio`` namespace allow the BBC micro:bit to communicate with other micro:bits.
-
-This API does not contain any form of encryption, authentication or authorization. It's purpose is solely for use as a teaching aid to demonstrate how simple communications operates, and to provide a sandpit through which learning can take place.
-
-For serious applications, BLE should be considered a substantially more secure alternative.
-
-```sig
-radio.sendNumber(0)
-```
 
 ### Parameters
 
-* packet - a number to be transmitted.
+* num - a number to send.
 
-### Examples
+### Example: Broadcasting acceleration
 
-Broadcasts the value of ``acceleration`` x to other micro:bits.
+This example broadcasts the value of your micro:bit's ``acceleration`` in the `x` direction 
+(left and right) to other micro:bits.
+This kind of program might be useful in a model car or model rocket.
 
 ```blocks
 input.onButtonPressed(Button.A, () => {
@@ -28,6 +18,20 @@ input.onButtonPressed(Button.A, () => {
 })
 ```
 
+### Light level sender
+
+This example broadcasts the level of the light around it.
+You can do some interesting things with it if you use it along with the
+[Mailbot](/reference/radio/receive-number) example.
+
+```blocks
+radio.setGroup(99)
+basic.forever(() => {
+    let level = input.lightLevel()
+    radio.sendNumber(level)
+})
+```
+
 ### See also
 
 [receive number](/reference/radio/receive-number), [on data received](/reference/radio/on-data-received)

docs/reference/radio/set-group.md

@@ -4,18 +4,6 @@ Sets the group id for ``radio`` communications. A micro:bit can only listen to o
 
 Unless specified, the group id is automatically inferred from the script source. Every script with the same exact source code with start with the same group id.
 
-## Important Security Consideration
-
-The functions in the ``radio`` namespace allow the BBC micro:bit to communicate with other micro:bits.
-
-This API does not contain any form of encryption, authentication or authorization. It's purpose is solely for use as a teaching aid to demonstrate how simple communications operates, and to provide a sandpit through which learning can take place.
-
-For serious applications, BLE should be considered a substantially more secure alternative.
-
-```sig
-radio.setGroup(1)
-```
-
 ### Parameters
 
 * ``id`` -- a [number](/reference/types/number) between ``0`` and ``255``.

docs/release-notes.md

@@ -4,7 +4,12 @@
 basic.forever(() => { basic.showString("RELEASE NOTES"); });
 ```
 
-## May 2017
+## June 2016
+
+* It is now possible to stream data into the cloud (Azure) from the PXT editor. Simply click on the log view to get started.
+* Documentation column pops up for large screen to avoid switching between docs and editor.
+
+## May 2016
 
 We're happy to announce [m.pxt.io](https://m.pxt.io), an Blocks/JavaScript editor for the [BBC micro:bit](https://www.microbit.co.uk). 
 The editor is [open source](/open-source) on GitHub. Send us your PR!

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pxt-microbit",
-  "version": "0.2.135",
+  "version": "0.2.141",
   "description": "BBC micro:bit target for PXT",
   "keywords": [
     "JavaScript",
@@ -29,6 +29,6 @@
     "typescript": "^1.8.7"
   },
   "dependencies": {
-    "pxt-core": "0.2.146"
+    "pxt-core": "0.2.153"
   }
 }

pxtarget.json

@@ -94,13 +94,17 @@
                 "path": "/about"
             },
             {
-                "name": "Lessons",
+                "name": "Getting Started",
-                "path": "/lessons"
+                "path": "/getting-started"
             },
             {
                 "name": "Reference",
                 "path": "/reference"
             },
+            {
+                "name": "Lessons",
+                "path": "/lessons"
+            },
             {
                 "name": "Device",
                 "path": "/device"

sim/simsvg.ts

@@ -446,7 +446,7 @@ svg.sim.grayscale {
 }
 @keyframes sim-theme-glow-animation {  
     from { opacity: 1; }
-    to   { opacity: 0.8; }
+    to   { opacity: 0.75; }
 }
 
 .sim-flash {

sim/state.ts

@@ -42,14 +42,14 @@ namespace pxsim {
         constructor(private runtime: Runtime) { }
 
         listen(id: number, evid: number, handler: RefAction) {
-            let k = id + ':' + evid;
+            let k = id + ":" + evid;
             let queue = this.queues[k];
             if (!queue) queue = this.queues[k] = new EventQueue<number>(this.runtime);
             queue.handler = handler;
         }
 
         queue(id: number, evid: number, value: number = 0) {
-            let k = id + ':' + evid;
+            let k = id + ":" + evid;
             let queue = this.queues[k];
             if (queue) queue.push(value);
         }
@@ -122,7 +122,7 @@ namespace pxsim {
 
         broadcast(msg: number) {
             Runtime.postMessage(<SimulatorEventBusMessage>{
-                type: 'eventbus',
+                type: "eventbus",
                 id: DAL.MES_BROADCAST_GENERAL_ID,
                 eventid: msg,
                 power: this.power,
@@ -551,12 +551,12 @@ namespace pxsim {
                 default: theme = pxsim.micro_bit.randomTheme();
             }
 
-            console.log('setting up microbit simulator')
+            console.log("setting up microbit simulator")
             let view = new pxsim.micro_bit.MicrobitBoardSvg({
                 theme: theme,
                 runtime: runtime
             })
-            document.body.innerHTML = ''; // clear children
+            document.body.innerHTML = ""; // clear children
             document.body.appendChild(view.element);
 
             return Promise.resolve();
@@ -581,22 +581,27 @@ namespace pxsim {
         }
 
         readSerial() {
-            let v = this.serialIn.shift() || '';
+            let v = this.serialIn.shift() || "";
             return v;
         }
 
-        serialOutBuffer: string = '';
+        kill() {
+            super.kill();
+            AudioContextManager.stop();
+        }
+
+        serialOutBuffer: string = "";
         writeSerial(s: string) {
             for (let i = 0; i < s.length; ++i) {
                 let c = s[i];
                 this.serialOutBuffer += c;
-                if (c == '\n') {
+                if (c == "\n") {
                     Runtime.postMessage(<SimulatorSerialMessage>{
-                        type: 'serial',
+                        type: "serial",
                         data: this.serialOutBuffer,
                         id: runtime.id
                     })
-                    this.serialOutBuffer = ''
+                    this.serialOutBuffer = ""
                     break;
                 }
             }