0.2.119

added radio.send/receive string

.travis.yml

@@ -13,4 +13,5 @@ notifications:
 cache:
   directories:
     - node_modules
+    - built/cache
 

README.md

@@ -3,6 +3,8 @@
 This target allow to program a [BBC micro:bit](https://www.microbit.co.uk/) using 
 [Microsoft Programming Experience Toolkit](https://github.com/Microsoft/pxt).
 
+* [Try it live](https://m.pxt.io)
+
 [![Build Status](https://travis-ci.org/Microsoft/pxt-microbit.svg?branch=master)](https://travis-ci.org/Microsoft/pxt-microbit)
 
 # Getting started
@@ -12,7 +14,7 @@ Please follow instructions at https://github.com/Microsoft/pxt#running-a-target-
 ## Universal Windows App
 
 The Windows 10 app is a [Universal Windows Hosted Web App](https://microsoftedge.github.io/WebAppsDocs/en-US/win10/CreateHWA.htm)
-that wraps codemicrobit.com and provides additional features.
+that wraps m.pxt.io and provides additional features.
 
 ### Sideloading
 
@@ -23,4 +25,4 @@ that wraps codemicrobit.com and provides additional features.
 ### Building
 
 * Install Visual Studio 2015 Update 2 or higher. Make sure the Windows 10 templates are installed.
-* open the ``win10/app.sln`` solution and launch the ``codemicrobit`` project.
+* open the ``win10/app.sln`` solution and launch the ``m.pxt.io`` project.

docs/camp.md

@@ -0,0 +1,171 @@
+# Getting started
+
+Are you ready to build cool BBC micro:bit programs? For each challenge, reorder the blocks to recreate the program.
+
+* If you haven't done so, open [https://m.pxt.io](/) and create a new **Blocks Editor** project
+
+## Basic
+
+### Show leds
+
+Use the blocks below to draw a figure on the screen. You can redo the smiley face or try something else!
+
+```shuffle
+basic.showLeds(`
+    . . . . .
+    . # . # .
+    . . . . .
+    # . . . #
+    . # # # .
+    `)
+```
+
+To transfer your code to the BBC micro:bit, 
+* connect your micro:bit to the computer using the USB cable
+* click on **Download**
+* drag&drop the **.hex** file into the **MICROBIT** drive
+* wait till the yellow light is done blinking!
+
+### Show animation Forever
+
+Show one image after the other to create an animation.,
+
+Reorder the blocks to make the micro:bit show a happy, then unhappy face.
+```shuffle
+    basic.showLeds(`
+        . . . . .
+        . # . # .
+        . . . . .
+        # . . . #
+        . # # # .
+        `)
+    basic.showLeds(`
+        . . . . .
+        . # . # .
+        . . . . .
+        . # # # .
+        # . . . #
+        `)
+```
+
+### Repeat forever
+
+Use the ``forever`` block to repeat your code and have a continuous animation.
+
+Unsuffle the blocks to create a happy, unhappy animation.... or changes the image to make it your own!
+```shuffle
+basic.forever(() => {
+    basic.showLeds(`
+        . . . . .
+        . # . # .
+        . . . . .
+        # . . . #
+        . # # # .
+        `)
+    basic.showLeds(`
+        . . . . .
+        . # . # .
+        . . . . .
+        . # # # .
+        # . . . #
+        `)
+});
+```
+
+### Your turn now!
+
+Use the blocks ``show leds`` and ``forever``
+to create your own custom awesome animation!
+
+## Inputs
+
+### 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. 
+The key idea is that all the blocks nested under `on button ... pressed` will run when that button is pressed.
+
+```blocks
+input.onButtonPressed(Button.A, () => {
+    basic.showString("AAAAA");
+});
+```
+
+Try to unshuffle those blocks:
+```shuffle
+input.onButtonPressed(Button.A, () => {
+    basic.showString("YES");
+});
+input.onButtonPressed(Button.B, () => {
+    basic.showString("NO");
+});
+```
+
+### Shake
+
+Using the data from the **accelerometer**, it is possible to detect that the BBC micro:bit is being shaken.
+
+Unshuffle the code to display a frownie when shaken.
+```shuffle
+input.onGesture(Gesture.Shake, () => {
+    basic.showLeds(`
+. . . . .
+. # . # .
+. . . . .
+. # # # .
+# . . . #`);
+});
+```
+
+### Tilting
+
+Aside from shake, it is also possible to detect tilt left and right, logo up and down or face up and down.
+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.
+
+Unshuffle and try this code on the micro:bit itself!
+```shuffle
+input.onGesture(Gesture.TiltLeft, () => {
+    basic.showLeds(`
+# # # # #
+# . . . #
+# . . . #
+# . . . #
+# # # # #`);
+});
+input.onGesture(Gesture.LogoDown, () => {
+    basic.showLeds(`
+. . . . .
+. # # # .
+. # # # .
+. # # # .
+. . . . .`);
+});
+input.onGesture(Gesture.TiltRight, () => {
+    basic.showLeds(`
+# # . . #
+# # . # .
+. . # . .
+# # . # .
+# # . . #`);
+});
+```
+
+### 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 
+(called ``P0``) with the other hand to trigger a pin pressed.
+
+Unshuffle the blocks to display a smiley when pin ``P0`` is pressed.
+```shuffle
+input.onPinPressed(TouchPin.P0, () => {
+    basic.showLeds(`
+. . . . .
+. # . # .
+. . . . .
+# . . . #
+. # # # .`);
+});
+```
+
+### Your turn now!
+
+Use the scree, buttons, gestures, pins to create a fun game using the micro:bit.

docs/lessons.md

@@ -5,9 +5,6 @@
 
 ### ~column 
 
-## O365 Integration
-* [Science Experiments: Chart](/lessons/charting), create an app for simulating and measuring sensor data of acceleration, temperature, light level, and rotation 
-
 ## Beginner
 
 * [Beautiful Image](/lessons/beautiful-image), show a beautiful image with show LEDs
@@ -60,6 +57,9 @@
 * [Telegraph](/lessons/telegraph), play the telegraph game between two BBC micro:bits
 * [Pogo](/lessons/pogo), create a pogo game to test your jumping abilities
 
+## Science
+* [Charting](/lessons/charting), measure and chart acceleration
+
 ## Advanced
 * [Prank WiFi](/lessons/prank-wifi), create fake WiFi to trick your friends
 * [Speed Button](/lessons/speed-button), code a speed game with running time
@@ -71,4 +71,3 @@
 ### @section full
 
 The lessons promote computational thinking and computer science literacy[ read more...](/lessons/teach)
-

docs/lessons/answering-machine/challenges.md

@@ -21,7 +21,6 @@ basic.showString("ASK ME A QUESTION")
 input.onButtonPressed(Button.A, () => {
     basic.showString("Yes")
 })
-
 ```
 
 * `Run` the code to see if it works as expected.
@@ -45,7 +44,6 @@ input.onButtonPressed(Button.B, () => {
 
 * `Run` the code to see if it works as expected.
 
-**Challenge 3**
+### Challenge 3
 
 When you are asked a yes or no question, do you always say yes or no? Add a condition for `on shake` that displays `MAYBE`.
-

docs/lessons/answering-machine/quiz-answers.md

@@ -12,7 +12,6 @@ Answers may vary. This is a function that will show a string on the LED screen o
 
 ```blocks
 basic.showString("Y")
-
 ```
 
 ![](/static/mb/lessons/answering-machine-0.png)
@@ -22,7 +21,6 @@ basic.showString("Y")
 
 ```blocks
 basic.showString("Hi")
-
 ```
 
 ![](/static/mb/lessons/answering-machine-1.png)
@@ -35,7 +33,6 @@ basic.showString("Hi")
 
 ```blocks
 basic.showString("Z")
-
 ```
 
 

docs/lessons/beautiful-image/challenges.md

@@ -39,9 +39,9 @@ basic.showLeds(`
     `)
 ```
 
-* *Run* your code to see if it works as expected.
+* Does your code work as expected?
 
 ### Challenge 2
 
-Nice job! Why don't we create a third image that will show after the other two? Remember to add a pause before you create and show the image.
+Nice job! Why don't we create a third image that will show after the other two?
 

docs/lessons/bop-it/quiz-answers.md

@@ -12,17 +12,14 @@ Answer the questions while completing the tutorial. Pay attention to the dialogu
 
 ## 1. Write the code that will store the global variable named 'action' and returns a random number between 0 and 2
 
-<br/>
+```blocks
-
+let action = Math.random(3)
-```
-action = Math.random(3)
 ```
 
 ## 2. Write the code that will display the string, "PUSH A" if the global variable called 'action' is equal to 0
 
-<br />
+```blocks
-
+let action = Math.random(3)
-```
 if (action == 0) {
     basic.showString("PUSH A", 150)
 }
@@ -30,10 +27,9 @@ if (action == 0) {
 
 ## 3. Write the code that increments the score if button A is pressed when the global variable called 'action' is equal to 1
 
-<br />
+```blocks
-
-```
 input.onButtonPressed(Button.A, () => {
+    let action = Math.random(3)
     if (action == 0) {
         game.addScore(1)
     }
@@ -42,9 +38,8 @@ input.onButtonPressed(Button.A, () => {
 
 ## 4. Write the code that will display the string "LOGO DOWN" if the global variable called 'action' is equal to 1
 
-<br />
+```blocks
-
+let action = Math.random(3)
-```
 if (action == 1) {
     basic.showString("LOGO DOWN", 150)
 }
@@ -52,10 +47,9 @@ if (action == 1) {
 
 ## 5. Write the code that increments the score if the BBC micro:bit logo is tilted down when the global variable called 'action' is equal to 1
 
-<br />
+```blocks
-
-```
 input.onLogoDown(() => {
+    let action = Math.random(3)
     if (action == 1) {
         game.addScore(1)
     }
@@ -64,9 +58,8 @@ input.onLogoDown(() => {
 
 ## 6. Write the code that will display the string "SHAKE" if the global variable called 'action' is equal to 2
 
-<br />
+```blocks
-
+let action = Math.random(3)
-```
 if (action == 2) {
     basic.showString("SHAKE", 150)
 }
@@ -74,13 +67,11 @@ if (action == 2) {
 
 ## 7. Write the code that increments the score if the BBC micro:bit is shaken when the global variable called 'action' is equal to 2
 
-<br/>
+```blocks
-
-```
 input.onLogoDown(() => {
+    let action = Math.random(3)
     if (action == 1) {
         game.addScore(1)
     }
 })
 ```
-

docs/lessons/catch-the-egg-game.md

@@ -11,6 +11,7 @@ Variables
 ## Quick Links
 
 * [activity](/lessons/catch-the-egg-game/activity)
+* [tutorial](/lessons/catch-the-egg-game/tutorial)
 * [quiz](/lessons/catch-the-egg-game/quiz)
 * [quiz answers](/lessons/catch-the-egg-game/quiz-answers)
 
@@ -20,18 +21,21 @@ Learn how to create a catch the egg game game with **plot**, `led->plot` , **unp
 
 ## Documentation
 
-* **variables** : [read more...](/reference/variables/var)
+```cards
-* **forever** : [read more...](/reference/basic/forever)
+let x = 2;
-* **unplot** : [read more...](/reference/led/unplot)
+led.unplot(0, 0);
-* **plot** : [read more...](/reference/led/plot)
+basic.forever(() => {});
-* **if** : [read more...](/reference/logic/if)
+x += 1;
-* **acceleration** : [read more...](/reference/input/acceleration)
+led.plot(0, 0);
-* **math minimum number** : [read more...](/reference/math)
+basic.pause(300);
-* **math maximum number** : [read more...](/reference/math)
+input.acceleration(Dimension.X);
-* **math random number** : [read more...](/reference/math)
+Math.min(0,0);
-* **math modulus** : [read more...](/reference/math)
+Math.max(0,1);
-* **show number** : [read more...](/reference/basic/show-number)
+Math.random(5);
-* **pause** : [read more...](/reference/basic/pause)
+game.addScore(1);
+game.score();
+game.removeLife(1);
+```
 
 ## Objectives
 

docs/lessons/catch-the-egg-game/activity.md

@@ -1,7 +1,5 @@
 # catch the egg game challenges
 
-Coding challenges for catch the egg game.
-
 ## Before we get started
 
 Your starting code should look like this:

docs/lessons/catch-the-egg-game/tutorial.md

@@ -0,0 +1,29 @@
+# catch the egg game tutorial
+
+### Rebuild the game!
+
+The blocks have been shuffled! Put them back together so that...
+* an egg LED  falls from the top of the screen, row by row.
+* a basket LED is on the bottom row and can be moved by using the accelerometer `X` data.
+* if the egg LED reaches the last row, reset the egg position to the first row.
+
+```shuffle
+let basketX = 2
+let eggX = 2
+let eggY = 0
+basic.forever(() => {
+    led.unplot(basketX, 4)
+    led.unplot(eggX, eggY)
+    eggY = eggY + 1
+    led.plot(eggX, eggY)
+    basic.pause(300)
+    let accX = input.acceleration(Dimension.X)
+    basketX = 2 + Math.min(2, Math.max(-2, accX / 200))
+    led.plot(basketX, 4)
+    if (eggY > 4) {
+        eggY = -1
+        eggX = Math.random(5)
+    }
+    basic.pause(300)
+})
+```

docs/lessons/classic-beatbox/challenges.md

@@ -17,7 +17,7 @@ input.onPinPressed(TouchPin.P1, () => {
 })
 ```
 
-**Challenge 1**
+### Challenge 1
 
 Let's include a second sound `on pin pressed` *P2*. To do this, you need to add the same blocks as the banana keyboard activity. However, you must change alter `on pin pressed` from P1 to P2. Additionally, you must *decrease* the frequency of the variable "sound" by 25. Modify your code so that your code looks like this
 
@@ -42,7 +42,7 @@ input.onPinPressed(TouchPin.P2, () => {
 
 * click *run* to see if the code works as expected.
 
-**Challenge 2**
+### Challenge 2
 
 Finally, we want images to be displayed with sounds `on pin pressed`. Add `show LEDs` blocks under `on pin pressed` P1 and P2.
 

docs/lessons/game-of-chance/challenges.md

@@ -42,7 +42,7 @@ input.onButtonPressed(Button.B, () => {
 
 * `Run` the code to see if it works as expected.
 
-**Challenge 3**
+### Challenge 3
 
 When you are asked a yes or no question, do you always say yes or no? Add a condition for `on shake` that displays `TRY AGAIN`.
 

docs/lessons/glowing-pendulum.md

@@ -9,6 +9,7 @@ Acceleration
 ## Quick Links
 
 * [activity](/lessons/glowing-pendulum/activity)
+* [tutorial](/lessons/glowing-pendulum/tutorial)
 * [challenges](/lessons/glowing-pendulum/challenges)
 * [quiz](/lessons/glowing-pendulum/quiz)
 * [quiz answers](/lessons/glowing-pendulum/quiz-answers)

docs/lessons/glowing-pendulum/activity.md

@@ -4,10 +4,29 @@ Construct a pendulum that glows using acceleration.
 
 Welcome! This activity will teach how to construct a pendulum that glows using acceleration. Let's get started!
 
+Turn on all the LEDs.
+
+```blocks
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
+```
+
 Create a **forever** loop that will constantly display the appropriate brightness on the LED display.
 
 
 ```blocks
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
 basic.forever(() => {
     
 })
@@ -16,6 +35,13 @@ basic.forever(() => {
 Now let's measure the acceleration on the `y` axis and store that value in a variable. The `acceleration(y)` function will provide the value.
 
 ```blocks
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
 basic.forever(() => {
     let acceleration = input.acceleration(Dimension.Y);
 });
@@ -25,9 +51,15 @@ Since the micro:bit will be swinging back and forth, the acceleration will only
 
 
 ```blocks
-let acceleration = 0;
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
 basic.forever(() => {
-    acceleration = input.acceleration(Dimension.Y);
+    let acceleration = input.acceleration(Dimension.Y);
     acceleration = Math.abs(acceleration)
 });
 ```
@@ -35,6 +67,13 @@ basic.forever(() => {
 The function `acceleration(y)` returns a number between 0 and 1024. We want to use this value for the brightness of the micro:bit, but the `set brightness()` only accepts a value between 0 and 256. Thus, we need to divide the acceleration by 4 to ensure we will be in the appropriate range.
 
 ```blocks
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
 basic.forever(() => {
     let acceleration = input.acceleration(Dimension.Y);
     acceleration = Math.abs(acceleration);
@@ -46,27 +85,6 @@ basic.forever(() => {
 Now let's use our acceleration value to set the brightness on the micro:bit.
 
 ```blocks
-basic.forever(() => {
-    let acceleration = input.acceleration(Dimension.Y);
-    acceleration = Math.abs(acceleration);
-    acceleration = acceleration / 4;
-    led.setBrightness(acceleration)
-});
-
-
-
-```
-
-
-Let's show what the brightness of the micro:bit is by turning all the LEDs on!
-
-```blocks
-
-basic.forever(() => {
-    let acceleration = input.acceleration(Dimension.Y);
-    acceleration = Math.abs(acceleration);
-    acceleration = acceleration / 4;
-    led.setBrightness(acceleration)
 basic.showLeds(`
     # # # # #
     # # # # #
@@ -74,9 +92,12 @@ basic.forever(() => {
     # # # # #
     # # # # #
     `)
+basic.forever(() => {
+    let acceleration = input.acceleration(Dimension.Y);
+    acceleration = Math.abs(acceleration);
+    acceleration = acceleration / 4;
+    led.setBrightness(acceleration)
 });
-
-
 ```
 
 ### ~avatar avatar

docs/lessons/glowing-pendulum/challenges.md

@@ -24,13 +24,13 @@ basic.forever(() => {
 
 ```
 
-**Challenge 1**
+### Challenge 1
 
 ![](/static/mb/lessons/glowing-pendulum-0.jpg)
 
 Hold the micro:bit in your hand in a dark room. Move the micro:bit like a pendulum and produce a slow image that captures the pattern of the micro:bit LEDs.
 
-**Challenge 2**
+### Challenge 2
 
 Replace "y" in `acceleration(y)` with "x" or "z". Changing the axis will cause the micro:bit to measure the force in a different direction. What differences in the resulting pattern does this replacement make?
 

docs/lessons/glowing-pendulum/tutorial.md

@@ -0,0 +1,29 @@
+# glowing pendulum block tutorial
+
+The glowing pendulum changes the screen brightness based on the acceleration measured on the BBC micro:bit.
+
+### Rebuild the game!
+
+The blocks have been shuffled! Put them back together so that...
+* all LEDs are turned on
+* the BBC micro:bit repeats code **forever** that
+  * reads the acceleration along the ``y`` axis,
+  * calculate the absolute value of the acceleration
+  * scales down the acceleration value by a factor of `4`
+  * uses the scaled value to set the screen **brightness**
+
+```blocks
+basic.showLeds(`
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    # # # # #
+    `)
+basic.forever(() => {
+    let acceleration = input.acceleration(Dimension.Y);
+    acceleration = Math.abs(acceleration);
+    acceleration = acceleration / 4;
+    led.setBrightness(acceleration)
+});
+```

docs/lessons/guess-the-number.md

@@ -11,6 +11,7 @@ Math - Pick Random
 ## Quick links
 
 * [activity](/lessons/guess-the-number/activity)
+* [tutorial](/lessons/guess-the-number/tutorial)
 * [challenges](/lessons/guess-the-number/challenges)
 * [quiz](/lessons/guess-the-number/quiz)
 * [quiz answers](/lessons/guess-the-number/quiz-answers)

docs/lessons/guess-the-number/activity.md

@@ -19,12 +19,11 @@ input.onButtonPressed(Button.A, () => {
 
 ```
 
-Create a local variable of type number `x` and set it to a random number using `pick random`. `pick random` 9 generates a random number between `0` and `09`.
+Create a local variable of type number `x` and set it to a random number using `pick random`. `pick random` 9 generates a random number between `0` and `9`.
-
 
 ```blocks
 input.onButtonPressed(Button.A, () => {
-    let x = Math.random(9)
+    let x = Math.random(10)
 })
 
 ```
@@ -34,7 +33,7 @@ Show the random number on the screen.
 
 ```blocks
 input.onButtonPressed(Button.A, () => {
-    let x = Math.random(9)
+    let x = Math.random(10)
     basic.showNumber(x)
 })
 

docs/lessons/guess-the-number/tutorial.md

@@ -0,0 +1,25 @@
+# guess the number tutorial
+
+### ~avatar avatar
+
+### @video td/videos/guess-the-number-0
+
+This tutorial will help you create a guess the number game! Let's get started!
+
+### ~
+
+### Rebuild the game!
+
+The blocks have been shuffled! Put them back together so that...
+* when the user presses button ``A``,
+  * generate a random number
+  * show the number on screen
+
+
+```shuffle
+input.onButtonPressed(Button.A, () => {
+    let x = Math.random(10)
+    basic.showNumber(x)
+})
+```
+

docs/lessons/lucky-7/challenges.md

@@ -35,5 +35,5 @@ basic.showNumber(14)
 
 ### Challenge 3
 
-Keep displaying multiples of 7 such as 21 and 28, but don't forget to add pauses between the numbers!
+Keep displaying multiples of 7 such as 21 and 28...
 

docs/lessons/magic-8.md

@@ -9,6 +9,7 @@ If (Conditionals)
 ## Quick Links
 
 * [activity](/lessons/magic-8/activity)
+* [tutorial](/lessons/magic-8/tutorial)
 * [challenges](/lessons/magic-8/challenges)
 * [quiz](/lessons/magic-8/quiz)
 * [quiz answers](/lessons/magic-8/quiz-answers)

docs/lessons/magic-8/activity.md

@@ -1,8 +1,6 @@
 # magic 8 activity
 
-A fortune teller game on the micro:bit 
+Welcome! This activity will help you create a magic 8 ball on the micro:bit. Let's get started!
-
-Welcome! This tutorial will help you create a magic 8 ball on the micro:bit. Let's get started!
 
 Show a string to instruct the user how to play Magic 8! The magic 8 ball can only answer true or false questions.
 
@@ -32,16 +30,13 @@ input.onGesture(Gesture.Shake, () => {
 Create a variable of type number called **randomNumber**. Set **randomNumber** to a random number with a limit of 2. Remember the random function in the math library, picks a random number from 0 to the limit, but not including the limit unless it is 0.
 
 ```blocks
-
 basic.showString("ASK A QUESTION")
 basic.showNumber(8)
 input.onGesture(Gesture.Shake, () => {
     basic.clearScreen()
-    let randomNumber = Math.random(2)
+    let randomNumber = Math.random(3)
 
 });
-
-
 ```
 
 Create an if statement for the condition `if randomNumber = 2`. If **randomNumber** is 2, display the string 'Yes'
@@ -52,7 +47,7 @@ basic.showString("ASK A QUESTION")
 basic.showNumber(8)
 input.onGesture(Gesture.Shake, () =>  {
     basic.clearScreen();
-    let randomNumber = Math.random(2);
+    let randomNumber = Math.random(3);
     if (randomNumber == 2) {
         basic.showString("YES");
     }
@@ -68,7 +63,7 @@ basic.showString("ASK A QUESTION")
 basic.showNumber(8)
 input.onGesture(Gesture.Shake, () => {
     basic.clearScreen()
-    let randomNumber = Math.random(2)
+    let randomNumber = Math.random(3)
     if (randomNumber == 2) {
         basic.showString("YES")
     } else if (randomNumber == 1) {
@@ -84,7 +79,7 @@ basic.showString("ASK A QUESTION")
 basic.showNumber(8)
 input.onGesture(Gesture.Shake, () =>  {
     basic.clearScreen()
-    let randomNumber = Math.random(2)
+    let randomNumber = Math.random(3)
     if (randomNumber == 2) {
         basic.showString("YES")
     } else if (randomNumber == 1) {
@@ -106,14 +101,13 @@ basic.showString("ASK A QUESTION")
 basic.showNumber(8)
 input.onGesture(Gesture.Shake, () =>  {
     basic.clearScreen()
-    let randomNumber = Math.random(2)
+    let randomNumber = Math.random(3)
     if (randomNumber == 2) {
         basic.showString("YES")
     } else if (randomNumber == 1) {
         basic.showString("NO")
     } else {
         basic.showString("I DON'T KNOW")
-
     }
     basic.showNumber(8)
 

docs/lessons/magic-8/challenges.md

@@ -26,7 +26,7 @@ input.onGesture(Gesture.Shake, () =>  {
 ```
 
 
-**Challenge 1**
+### Challenge 1
 
 Now let's increase the number of responses the magic 8 ball can give. How about 5 responses instead? Let's change the limit of `pick random` to  4.
 
@@ -49,7 +49,7 @@ input.onGesture(Gesture.Shake, () =>  {
 })
 ```
 
-**Challenge 2**
+### Challenge 2
 
 Now have the magic 8 ball respond "Try again" if **randomNumber** is 3.
 
@@ -73,7 +73,7 @@ input.onGesture(Gesture.Shake, () => {
 })
 ```
 
-**Challenge 3**
+### Challenge 3
 
 Now what about if **randomNumber** is 4? Let's have the magic 8 ball respond "Definitely!".
 

docs/lessons/magic-8/tutorial.md

@@ -0,0 +1,27 @@
+# Magic 8 tutorial
+
+Show a string to instruct the user how to play Magic 8! The magic 8 ball can only answer questions with "YES", "NO", or "MAYBE"...
+
+### Rebuild the game!
+
+The blocks have been shuffled! Put them back together so that...
+* show "ASK A QUESTION" on the screen
+* when the micro:bit is shaken,
+  * generate a random number between 0 and 2.
+  * if the number is `2`, show "YES"
+  * if the number is `1`, show "NO"
+  * otherwise show "MAYBE"...
+
+```shuffle
+basic.showString("ASK A QUESTION")
+input.onGesture(Gesture.Shake, () =>  {
+    let randomNumber = Math.random(3)
+    if (randomNumber == 2) {
+        basic.showString("YES")
+    } else if (randomNumber == 1) {
+        basic.showString("NO")
+    } else {
+        basic.showString("MAYBE")
+    }
+})
+```

docs/lessons/magic-logo/activity.md

@@ -30,8 +30,6 @@ input.onGesture(Gesture.LogoUp, () => {
         . . # . .
         `)
 })
-
-
 ```
 
 Run your code and try to turn around the micro:bit to see the **logo up** event in action!

docs/lessons/night-light/challenges.md

@@ -46,7 +46,7 @@ input.onButtonPressed(Button.B, () => {
 ```
 
 
-**Challenge 3**
+### Challenge 3
 
 Add an event handler with `on shake` to change the LED brightness back to a `255`.
 

docs/lessons/offset-image/activity.md

@@ -88,7 +88,7 @@ input.onButtonPressed(Button.B, () => {
 
 * Run the code to see if it works as expected.
 
-**Challenge 3**
+### Challenge 3
 
 Now make sure the image does not go off the left side and if it does, prompt the user to push button `A`.
 

docs/lessons/prank-wifi/activity.md

@@ -42,7 +42,7 @@ basic.forever(() => {
 
 ```
 
-**Challenge 1**
+### Challenge 1
 
 What if wanted to show the maximum connectivity of wifi instead of just 1, 3, or 4 bars?
 
@@ -86,7 +86,7 @@ basic.forever(() => {
 })
 ```
 
-**Challenge 2**
+### Challenge 2
 
 Let's add an **IF** at the bottom of your code that checks to see if `sum >= to 1200` **and** if `sum <1400`
 
@@ -135,7 +135,7 @@ basic.forever(() => {
 })
 ```
 
-**Challenge 3**
+### Challenge 3
 
 Now it's your turn! Be creative and change the Wifi meter images to your own wifi image you're sure will prank your friends by editing the lines that call `showLeds()`.
 

docs/lessons/screen-wipe/challenges.md

@@ -41,7 +41,7 @@ input.onButtonPressed(Button.A, () => {
 
 ```
 
-**Challenge 1**
+### Challenge 1
 
 Create an event handler for Button B.
 
@@ -83,7 +83,7 @@ input.onButtonPressed(Button.B, () => {
 
 ```
 
-**Challenge 2**
+### Challenge 2
 
 ### @video td/videos/screen-wipe-2
 
@@ -155,7 +155,7 @@ basic.showLeds(`
 ```
 
 
-**Challenge 3**
+### Challenge 3
 
 Show an animation that scrolls back up when you press button "B".
 

docs/lessons/truth-or-dare.md

@@ -11,6 +11,7 @@ If (Conditionals)
 ## Quick Links
 
 * [activity](/lessons/truth-or-dare/activity)
+* [tutorial](/lessons/truth-or-dare/tutorial)
 * [challenges](/lessons/truth-or-dare/challenges)
 * [quiz](/lessons/truth-or-dare/quiz)
 * [quiz answers](/lessons/truth-or-dare/quiz-answers)

docs/lessons/truth-or-dare/tutorial.md

@@ -0,0 +1,63 @@
+# truth or dare tutorial
+
+### ~avatar avatar
+
+### @video td/videos/truth-or-dare-0
+
+The *Truth or dare!* game works as follows: a player spins the BBC micro:bit on the table. 
+When the micro:bit stops spinning, the player pointed by the arrow (displayed on screen) must press the button "A" 
+to see if she has to provide a *truth* or a *dare*.
+
+### ~
+
+### Rebuild the game!
+
+The blocks have been shuffled! Put them back together so that...
+* an up arrow is displayed when the micro:bit is powered on.
+* on button `A` is pressed,
+  * randomly display "TRUTH" or "DARE" on the screen
+  * show the up arrow again.
+
+```shuffle
+basic.showLeds(`
+    . . # . .
+    . # # # .
+    # # # # #
+    . . # . .
+    . . # . .
+    `)
+input.onButtonPressed(Button.A, () => {
+    let random = Math.random(2)
+    if (random == 0) {
+        basic.showString("TRUTH")
+    } else {
+        basic.showString("DARE")
+    }
+    basic.showLeds(`
+    . . # . .
+    . # # # .
+    # # # # #
+    . . # . .
+    . . # . .
+    `)
+})
+```
+### Hints and tips
+Cut out these documentation cards to help you!
+
+```cards
+basic.showLeds(`
+    . . # . .
+    . # # # .
+    # . # . #
+    . . # . .
+    . . # . .
+    `);
+Math.random(2);
+basic.showString("TRUTH");
+if (true) {} else {}
+"TRUTH";
+0;
+input.onButtonPressed(Button.A, () => {});
+```
+

docs/reference.md

@@ -24,4 +24,4 @@ serial.writeValue(x, 0);
 control.inBackground(() => {
     
 });
-
+```

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docs/static/portraitlogo.svg

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docs/static/splashscreen.svg

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-   sodipodi:docname="splashscreen.svg"
-   inkscape:export-filename="C:\gh\pxt-microbit\win10\app\images\Square44x44Logo.targetsize-24_altform-unplated.png"
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-        <dc:title></dc:title>
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-    <path
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libs/microbit-radio/radio.cpp

@@ -2,6 +2,8 @@
 
 using namespace pxt;
 
+#define MAX_FIELD_NAME_LENGTH 12
+
 //% color=270 weight=34
 namespace radio {
 
@@ -9,6 +11,8 @@ namespace radio {
     // Radio
     // -------------------------------------------------------------------------    
     bool radioEnabled = false;
+    bool transmitSerialNumber = false;
+    
     PacketBuffer packet;
     
     int radioEnable() {
@@ -34,17 +38,100 @@ namespace radio {
         registerWithDal(MES_BROADCAST_GENERAL_ID, message, f);
     }
 
+    /**
+     * Broadcasts a number over radio to any connected micro:bit in the group.
+     */    
+    //% help=radio/send-number
+    //% weight=60
+    //% blockId=radio_datagram_send block="send number %value" blockGap=8
+    void sendNumber(int value) { 
+        if (radioEnable() != MICROBIT_OK) return;        
+        uint32_t t = system_timer_current_time();
+        uint32_t sn = transmitSerialNumber ? microbit_serial_number() : 0;
+        uint32_t buf[] = { (uint32_t)value, t, sn };        
+        uBit.radio.datagram.send((uint8_t*)buf, 3*sizeof(uint32_t));
+    }
     
     /**
-     * Broadcasts 4 numbers over radio to any connected micro:bit in the group.
+    * Broadcasts a name / value pair along with the device serial number
+    * and running time to any connected BBC micro:bit in the group.
+    * @param name the field name (max 12 characters), eg: "data"
+    * @param value the numberic value
     */
-    //% help=radio/send-numbers
+    //% help=radio/send-value
     //% weight=59
-    //% blockId=radio_datagram_send_numbers block="send numbers|0: %VALUE0|1: %VALUE1|2: %VALUE2|3: %VALUE3"
+    //% blockId=radio_datagram_send_value block="send|value %name|= %value" blockGap=8
-    void sendNumbers(int value_0, int value_1, int value_2, int value_3) {
+    void sendValue(StringData* name, int value) {
         if (radioEnable() != MICROBIT_OK) return;
-        int buf[] = { value_0, value_1, value_2, value_3 };
+
-        uBit.radio.datagram.send((uint8_t*)buf, 4*sizeof(int));
+        ManagedString n(name);     
+        uint32_t t = system_timer_current_time();           
+        uint32_t sn = transmitSerialNumber ? microbit_serial_number() : 0;
+        uint8_t buf[32];
+        uint32_t* buf32 = (uint32_t*)buf;
+        memset(buf, 32, 0);
+        buf32[0] = value;                      // 4 bytes: value
+        buf32[1] = t; // 4 bytes: running time
+        buf32[2] = sn; // 4 bytes: serial number
+        uint8_t len = min(MAX_FIELD_NAME_LENGTH, n.length());          // 1 byte: string length
+        if (len > 0) {
+            buf[12] = len;                          // 
+            memcpy(buf + 13, n.toCharArray(), len); // 13-25: field name            
+        }
+        uBit.radio.datagram.send(buf, 13 + len);
+    }
+    
+    /**
+     * Broadcasts a number over radio to any connected micro:bit in the group.
+     */    
+    //% help=radio/send-string
+    //% weight=58
+    //% blockId=radio_datagram_send_string block="send string %msg"
+    void sendString(StringData* msg) {
+        if (radioEnable() != MICROBIT_OK) return;        
+        
+        ManagedString s(msg);
+        if (s.length() > MICROBIT_RADIO_MAX_PACKET_SIZE)
+            s = s.substring(0, MICROBIT_RADIO_MAX_PACKET_SIZE);
+        
+        uBit.radio.datagram.send(s);
+    }
+            
+    /**
+    * Reads a value sent with `stream value` and writes it
+    * to the serial stream as JSON
+    */
+    //% help=radio/write-value-to-serial
+    //% weight=3
+    //% blockId=radio_write_value_serial block="write value to serial"
+    void writeValueToSerial() {
+        if (radioEnable() != MICROBIT_OK) return;
+        PacketBuffer p = uBit.radio.datagram.recv();
+        int length = p.length();
+        uint8_t* bytes = p.getBytes();
+        int value;
+        
+        uBit.serial.send("{");
+        if (length >= 4) {
+            memcpy(&value, bytes, 4);
+            uBit.serial.send("v:"); uBit.serial.send(value);
+            if(length >= 8) {
+                memcpy(&value, bytes + 4, 4);
+                uBit.serial.send(",t:"); uBit.serial.send(value);                
+                if (length >= 12) {
+                    memcpy(&value, bytes + 8, 4);
+                    uBit.serial.send(",s:"); uBit.serial.send(value);                                    
+                    if (length >= 13) {
+                        char name[MAX_FIELD_NAME_LENGTH+1];
+                        uint8_t len = min(MAX_FIELD_NAME_LENGTH, bytes[12]);
+                        memcpy(name, bytes + 13, len);
+                        name[len] = 0;
+                        uBit.serial.send(",n:\""); uBit.serial.send(name); uBit.serial.send("\"");                                    
+                    }
+                }
+            }
+        }
+        uBit.serial.send("}\r\n");
     }
 
     /**
@@ -63,7 +150,7 @@ namespace radio {
      * @param index index of the number to read from 0 to 3. 1 eg
      */
     //% help=radio/received-number-at
-    //% weight=45
+    //% weight=45 debug=true
     //% blockId=radio_datagram_received_number_at block="receive number|at %VALUE" blockGap=8
     int receivedNumberAt(int index) {
         if (radioEnable() != MICROBIT_OK) return 0;
@@ -89,6 +176,18 @@ namespace radio {
         return receivedNumberAt(0);
     }
     
+    /**
+    * Reads the next packet as a string and returns it.
+    */
+    //% blockId=radio_datagram_receive_string block="receive string" blockGap=8
+    //% weight=44
+    //% help=radio/receive-string
+    StringData* receiveString() {
+        if (radioEnable() != MICROBIT_OK) return ManagedString().leakData();
+        packet = uBit.radio.datagram.recv();
+        return ManagedString(packet).leakData();        
+    }
+    
     /**
      * Gets the received signal strength indicator (RSSI) from the packet received by ``receive number``. Not supported in simulator.
      * namespace=radio
@@ -124,4 +223,14 @@ namespace radio {
         if (radioEnable() != MICROBIT_OK) return;
         uBit.radio.setTransmitPower(power);
     }
+    
+    /**
+    * Set the radio to transmit the serial number in each message.
+    */
+    //% help=radio/set-transmit-serial-number
+    //% weight=8
+    //% block=radio_set_transmit_serial_number block="set tranmist serial number %transmit"
+    void setTransmitSerialNumber(bool transmit) {
+        transmitSerialNumber = transmit;
+    }
 }

libs/microbit-radio/radio.ts

@@ -3,13 +3,4 @@
  */
 //% color=270 weight=34
 namespace radio {
-    /**
-     * Broadcasts a number over radio to any connected micro:bit in the group.
-     */    
-    //% help=radio/send-number
-    //% weight=60
-    //% blockId=radio_datagram_send block="send number %MESSAGE" blockGap=8
-    export function sendNumber(value: number) : void { 
-        sendNumbers(value, 0, 0, 0);
-    }
 }

libs/microbit-radio/shims.d.ts

@@ -6,12 +6,40 @@
 declare namespace radio {
 
     /**
-     * Broadcasts 4 numbers over radio to any connected micro:bit in the group.
+     * Broadcasts a number over radio to any connected micro:bit in the group.
      */
-    //% help=radio/send-numbers
+    //% help=radio/send-number
+    //% weight=60
+    //% blockId=radio_datagram_send block="send number %value" blockGap=8 shim=radio::sendNumber
+    function sendNumber(value: number): void;
+
+    /**
+     * Broadcasts a name / value pair along with the device serial number
+     * and running time to any connected BBC micro:bit in the group.
+     * @param name the field name (max 12 characters), eg: "data"
+     * @param value the numberic value
+     */
+    //% help=radio/send-value
     //% weight=59
-    //% blockId=radio_datagram_send_numbers block="send numbers|0: %VALUE0|1: %VALUE1|2: %VALUE2|3: %VALUE3" shim=radio::sendNumbers
+    //% blockId=radio_datagram_send_value block="send|value %name|= %value" blockGap=8 shim=radio::sendValue
-    function sendNumbers(value_0: number, value_1: number, value_2: number, value_3: number): void;
+    function sendValue(name: string, value: number): void;
+
+    /**
+     * Broadcasts a number over radio to any connected micro:bit in the group.
+     */
+    //% help=radio/send-string
+    //% weight=58
+    //% blockId=radio_datagram_send_string block="send string %msg" shim=radio::sendString
+    function sendString(msg: string): void;
+
+    /**
+     * Reads a value sent with `stream value` and writes it
+     * to the serial stream as JSON
+     */
+    //% help=radio/write-value-to-serial
+    //% weight=3
+    //% blockId=radio_write_value_serial block="write value to serial" shim=radio::writeValueToSerial
+    function writeValueToSerial(): void;
 
     /**
      * Registers code to run when a packet is received over radio.
@@ -26,7 +54,7 @@ declare namespace radio {
      * @param index index of the number to read from 0 to 3. 1 eg
      */
     //% help=radio/received-number-at
-    //% weight=45
+    //% weight=45 debug=true
     //% blockId=radio_datagram_received_number_at block="receive number|at %VALUE" blockGap=8 shim=radio::receivedNumberAt
     function receivedNumberAt(index: number): number;
 
@@ -38,6 +66,14 @@ declare namespace radio {
     //% blockId=radio_datagram_receive block="receive number" blockGap=8 shim=radio::receiveNumber
     function receiveNumber(): number;
 
+    /**
+     * Reads the next packet as a string and returns it.
+     */
+    //% blockId=radio_datagram_receive_string block="receive string" blockGap=8
+    //% weight=44
+    //% help=radio/receive-string shim=radio::receiveString
+    function receiveString(): string;
+
     /**
      * Gets the received signal strength indicator (RSSI) from the packet received by ``receive number``. Not supported in simulator.
      * namespace=radio
@@ -64,6 +100,14 @@ declare namespace radio {
     //% weight=9
     //% blockId=radio_set_transmit_power block="set transmit power %power" shim=radio::setTransmitPower
     function setTransmitPower(power: number): void;
+
+    /**
+     * Set the radio to transmit the serial number in each message.
+     */
+    //% help=radio/set-transmit-serial-number
+    //% weight=8
+    //% block=radio_set_transmit_serial_number block="set tranmist serial number %transmit" shim=radio::setTransmitSerialNumber
+    function setTransmitSerialNumber(transmit: boolean): void;
 }
 
 // Auto-generated. Do not edit. Really.

libs/microbit/_locales/microbit-strings.json

@@ -1,79 +1,81 @@
 {
-  "A single-LED sprite game engine": "A single-LED sprite game engine",
+  "basic": "Provides access to basic micro:bit functionality.",
-  "Adds points to the current score": "Adds points to the current score",
+  "basic.clearScreen": "Turn off all LEDs",
-  "Attaches code to run when the device is shaken.": "Attaches code to run when the device is shaken.",
+  "basic.forever": "Repeats the code forever in the background. On each iteration, allows other codes to run.",
-  "Attaches code to run when the logo is oriented downwards and the board is vertical.": "Attaches code to run when the logo is oriented downwards and the board is vertical.",
+  "basic.pause": "Pause for the specified time in milliseconds",
-  "Attaches code to run when the logo is oriented upwards and the board is vertical.": "Attaches code to run when the logo is oriented upwards and the board is vertical.",
+  "basic.plotLeds": "Draws an image on the LED screen.",
-  "Attaches code to run when the screen is facing down.": "Attaches code to run when the screen is facing down.",
+  "basic.showAnimation": "Shows a sequence of LED screens as an animation.",
-  "Attaches code to run when the screen is facing up.": "Attaches code to run when the screen is facing up.",
+  "basic.showLeds": "Draws an image on the LED screen.",
-  "Cancels the current animation and clears other pending animations.": "Cancels the current animation and clears other pending animations.",
+  "basic.showNumber": "Scroll a number on the screen. If the number fits on the screen (i.e. is a single digit), do not scroll.",
-  "Change the tempo by the specified amount": "Change the tempo by the specified amount",
+  "basic.showString": "Display text on the display, one character at a time. If the string fits on the screen (i.e. is one letter), does not scroll.",
-  "Configures the Pulse-width modulation (PWM) of the analog output to the given value in **microseconds** or `1/1000` milliseconds.\nIf this pin is not configured as an analog output (using `analog write pin`), the operation has no effect.": "Configures the Pulse-width modulation (PWM) of the analog output to the given value in **microseconds** or `1/1000` milliseconds.\nIf this pin is not configured as an analog output (using `analog write pin`), the operation has no effect.",
+  "control": "Runtime and event utilities.",
-  "Configures this IO pin as an analog/pwm output, configures the period to be 20 ms, and sets the pulse width, based on the value it is given **microseconds** or `1/1000` milliseconds.": "Configures this IO pin as an analog/pwm output, configures the period to be 20 ms, and sets the pulse width, based on the value it is given **microseconds** or `1/1000` milliseconds.",
+  "control.inBackground": "Schedules code that run in the background.",
-  "Control currents in Pins for analog/digital signals, servos, i2c, ...": "Control currents in Pins for analog/digital signals, servos, i2c, ...",
+  "control.reset": "Resets the BBC micro:bit.",
-  "Control of the LED screen.": "Control of the LED screen.",
+  "game": "A single-LED sprite game engine",
-  "Creates an image that fits on the LED screen.": "Creates an image that fits on the LED screen.",
+  "game.addScore": "Adds points to the current score",
-  "Creates an image with 2 frames.": "Creates an image with 2 frames.",
+  "game.gameOver": "Displays a game over animation.",
-  "Creation, manipulation and display of LED images.": "Creation, manipulation and display of LED images.",
+  "game.score": "Gets the current score",
-  "Display text on the display, one character at a time. If the string fits on the screen (i.e. is one letter), does not scroll.": "Display text on the display, one character at a time. If the string fits on the screen (i.e. is one letter), does not scroll.",
+  "game.setScore": "Sets the current score value",
-  "Displays a game over animation.": "Displays a game over animation.",
+  "game.startCountdown": "Starts a game countdown timer",
-  "Displays a vertical bar graph based on the `value` and `high` value.\nIf `high` is 0, the chart gets adjusted automatically.": "Displays a vertical bar graph based on the `value` and `high` value.\nIf `high` is 0, the chart gets adjusted automatically.",
+  "images": "Creation, manipulation and display of LED images.",
-  "Do something when a button (``A``, ``B`` or both ``A+B``) is pressed": "Do something when a button (``A``, ``B`` or both ``A+B``) is pressed",
+  "images.createBigImage": "Creates an image with 2 frames.",
-  "Do something when a pin(``P0``, ``P1`` or both ``P2``) is pressed.": "Do something when a pin(``P0``, ``P1`` or both ``P2``) is pressed.",
+  "images.createImage": "Creates an image that fits on the LED screen.",
-  "Draws an image on the LED screen.": "Draws an image on the LED screen.",
+  "input": "Events and data from sensors",
-  "Emits a Pulse-width modulation (PWM) signal to the current pitch pin. Use `analog set pitch pin` to define the pitch pin.": "Emits a Pulse-width modulation (PWM) signal to the current pitch pin. Use `analog set pitch pin` to define the pitch pin.",
+  "input.acceleration": "Get the acceleration value in milli-gravitys (when the board is laying flat with the screen up, x=0, y=0 and z=-1024)",
-  "Events and data from sensors": "Events and data from sensors",
+  "input.buttonIsPressed": "Get the button state (pressed or not) for ``A`` and ``B``.",
-  "Fades in the screen display.": "Fades in the screen display.",
+  "input.calibrate": "Obsolete, compass calibration is automatic.",
-  "Fades out the screen brightness.": "Fades out the screen brightness.",
+  "input.compassHeading": "Get the current compass compass heading in degrees.",
-  "Generation of music tones through pin ``P0``.": "Generation of music tones through pin ``P0``.",
+  "input.lightLevel": "Reads the light level applied to the LED screen in a range from ``0`` (dark) to ``255`` bright.",
-  "Get the acceleration value in milli-gravitys (when the board is laying flat with the screen up, x=0, y=0 and z=-1024)": "Get the acceleration value in milli-gravitys (when the board is laying flat with the screen up, x=0, y=0 and z=-1024)",
+  "input.magneticForce": "Get the magnetic force value in ``micro-Teslas`` (``µT``). This function is not supported in the simulator.",
-  "Get the button state (pressed or not) for ``A`` and ``B``.": "Get the button state (pressed or not) for ``A`` and ``B``.",
+  "input.onButtonPressed": "Do something when a button (``A``, ``B`` or both ``A+B``) is pressed",
-  "Get the current compass compass heading in degrees.": "Get the current compass compass heading in degrees.",
+  "input.onGesture": "Attaches code to run when the screen is facing up.",
-  "Get the magnetic force value in ``micro-Teslas`` (``µT``). This function is not supported in the simulator.": "Get the magnetic force value in ``micro-Teslas`` (``µT``). This function is not supported in the simulator.",
+  "input.onLogoDown": "Attaches code to run when the logo is oriented downwards and the board is vertical.",
-  "Get the on/off state of the specified LED using x, y coordinates. (0,0) is upper left.": "Get the on/off state of the specified LED using x, y coordinates. (0,0) is upper left.",
+  "input.onLogoUp": "Attaches code to run when the logo is oriented upwards and the board is vertical.",
-  "Get the pin state (pressed or not). Requires to hold the ground to close the circuit.": "Get the pin state (pressed or not). Requires to hold the ground to close the circuit.",
+  "input.onPinPressed": "Do something when a pin(``P0``, ``P1`` or both ``P2``) is pressed.",
-  "Get the screen brightness from 0 (off) to 255 (full bright).": "Get the screen brightness from 0 (off) to 255 (full bright).",
+  "input.onScreenDown": "Attaches code to run when the screen is facing down.",
-  "Gets the current score": "Gets the current score",
+  "input.onScreenUp": "Attaches code to run when the screen is facing up.",
-  "Gets the frequency of a note.": "Gets the frequency of a note.",
+  "input.onShake": "Attaches code to run when the device is shaken.",
-  "Gets the number of milliseconds elapsed since power on.": "Gets the number of milliseconds elapsed since power on.",
+  "input.pinIsPressed": "Get the pin state (pressed or not). Requires to hold the ground to close the circuit.",
-  "Gets the temperature in Celsius degrees (°C).": "Gets the temperature in Celsius degrees (°C).",
+  "input.rotation": "The pitch of the device, rotation along the ``x-axis``, in degrees.",
-  "Inverts the current LED display": "Inverts the current LED display",
+  "input.runningTime": "Gets the number of milliseconds elapsed since power on.",
-  "Obsolete, compass calibration is automatic.": "Obsolete, compass calibration is automatic.",
+  "input.setAccelerometerRange": "Sets the accelerometer sample range in gravities.",
-  "Pause for the specified time in milliseconds": "Pause for the specified time in milliseconds",
+  "input.temperature": "Gets the temperature in Celsius degrees (°C).",
-  "Plays a tone through pin ``P0`` for the given duration.": "Plays a tone through pin ``P0`` for the given duration.",
+  "led": "Control of the LED screen.",
-  "Plays a tone through pin ``P0``.": "Plays a tone through pin ``P0``.",
+  "led.brightness": "Get the screen brightness from 0 (off) to 255 (full bright).",
-  "Prints a line of text to the serial": "Prints a line of text to the serial",
+  "led.fadeIn": "Fades in the screen display.",
-  "Provides access to basic micro:bit functionality.": "Provides access to basic micro:bit functionality.",
+  "led.fadeOut": "Fades out the screen brightness.",
-  "Re-maps a number from one range to another. That is, a value of ``from low`` would get mapped to ``to low``, a value of ``from high`` to ``to high``, values in-between to values in-between, etc.": "Re-maps a number from one range to another. That is, a value of ``from low`` would get mapped to ``to low``, a value of ``from high`` to ``to high``, values in-between to values in-between, etc.",
+  "led.plot": "Turn on the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
-  "Read the connector value as analog, that is, as a value comprised between 0 and 1023.": "Read the connector value as analog, that is, as a value comprised between 0 and 1023.",
+  "led.plotAll": "Turns all LEDS on",
-  "Read the specified pin or connector as either 0 or 1": "Read the specified pin or connector as either 0 or 1",
+  "led.plotBarGraph": "Displays a vertical bar graph based on the `value` and `high` value.\nIf `high` is 0, the chart gets adjusted automatically.",
-  "Reading and writing data over a serial connection.": "Reading and writing data over a serial connection.",
+  "led.point": "Get the on/off state of the specified LED using x, y coordinates. (0,0) is upper left.",
-  "Reads the light level applied to the LED screen in a range from ``0`` (dark) to ``255`` bright.": "Reads the light level applied to the LED screen in a range from ``0`` (dark) to ``255`` bright.",
+  "led.screenshot": "Takes a screenshot of the LED screen and returns an image.",
-  "Repeats the code forever in the background. On each iteration, allows other codes to run.": "Repeats the code forever in the background. On each iteration, allows other codes to run.",
+  "led.setBrightness": "Set the screen brightness from 0 (off) to 255 (full bright).",
-  "Resets the BBC micro:bit.": "Resets the BBC micro:bit.",
+  "led.setDisplayMode": "Sets the display mode between black and white and greyscale for rendering LEDs.",
-  "Rests (plays nothing) for a specified time through pin ``P0``.": "Rests (plays nothing) for a specified time through pin ``P0``.",
+  "led.stopAnimation": "Cancels the current animation and clears other pending animations.",
-  "Returns the duration of a beat in milli-seconds": "Returns the duration of a beat in milli-seconds",
+  "led.toggle": "Toggles a particular pixel",
-  "Returns the tempo in beats per minute. Tempo is the speed (bpm = beats per minute) at which notes play. The larger the tempo value, the faster the notes will play.": "Returns the tempo in beats per minute. Tempo is the speed (bpm = beats per minute) at which notes play. The larger the tempo value, the faster the notes will play.",
+  "led.toggleAll": "Inverts the current LED display",
-  "Runtime and event utilities.": "Runtime and event utilities.",
+  "led.unplot": "Turn off the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
-  "Schedules code that run in the background.": "Schedules code that run in the background.",
+  "music": "Generation of music tones through pin ``P0``.",
-  "Scroll a number on the screen. If the number fits on the screen (i.e. is a single digit), do not scroll.": "Scroll a number on the screen. If the number fits on the screen (i.e. is a single digit), do not scroll.",
+  "music.beat": "Returns the duration of a beat in milli-seconds",
-  "Set a pin or connector value to either 0 or 1.": "Set a pin or connector value to either 0 or 1.",
+  "music.changeTempoBy": "Change the tempo by the specified amount",
-  "Set the connector value as analog. Value must be comprised between 0 and 1023.": "Set the connector value as analog. Value must be comprised between 0 and 1023.",
+  "music.noteFrequency": "Gets the frequency of a note.",
-  "Set the screen brightness from 0 (off) to 255 (full bright).": "Set the screen brightness from 0 (off) to 255 (full bright).",
+  "music.playTone": "Plays a tone through pin ``P0`` for the given duration.",
-  "Sets the accelerometer sample range in gravities.": "Sets the accelerometer sample range in gravities.",
+  "music.rest": "Rests (plays nothing) for a specified time through pin ``P0``.",
-  "Sets the current score value": "Sets the current score value",
+  "music.ringTone": "Plays a tone through pin ``P0``.",
-  "Sets the display mode between black and white and greyscale for rendering LEDs.": "Sets the display mode between black and white and greyscale for rendering LEDs.",
+  "music.setTempo": "Sets the tempo to the specified amount",
-  "Sets the pin used when using `pins->analog pitch`.": "Sets the pin used when using `pins->analog pitch`.",
+  "music.tempo": "Returns the tempo in beats per minute. Tempo is the speed (bpm = beats per minute) at which notes play. The larger the tempo value, the faster the notes will play.",
-  "Sets the tempo to the specified amount": "Sets the tempo to the specified amount",
+  "pins": "Control currents in Pins for analog/digital signals, servos, i2c, ...",
-  "Shows a sequence of LED screens as an animation.": "Shows a sequence of LED screens as an animation.",
+  "pins.analogPitch": "Emits a Pulse-width modulation (PWM) signal to the current pitch pin. Use `analog set pitch pin` to define the pitch pin.",
-  "Starts a game countdown timer": "Starts a game countdown timer",
+  "pins.analogReadPin": "Read the connector value as analog, that is, as a value comprised between 0 and 1023.",
-  "Takes a screenshot of the LED screen and returns an image.": "Takes a screenshot of the LED screen and returns an image.",
+  "pins.analogSetPeriod": "Configures the Pulse-width modulation (PWM) of the analog output to the given value in **microseconds** or `1/1000` milliseconds.\nIf this pin is not configured as an analog output (using `analog write pin`), the operation has no effect.",
-  "The pitch of the device, rotation along the ``x-axis``, in degrees.": "The pitch of the device, rotation along the ``x-axis``, in degrees.",
+  "pins.analogSetPitchPin": "Sets the pin used when using `pins->analog pitch`.",
-  "Toggles a particular pixel": "Toggles a particular pixel",
+  "pins.analogWritePin": "Set the connector value as analog. Value must be comprised between 0 and 1023.",
-  "Turn off all LEDs": "Turn off all LEDs",
+  "pins.digitalReadPin": "Read the specified pin or connector as either 0 or 1",
-  "Turn off the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.": "Turn off the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
+  "pins.digitalWritePin": "Set a pin or connector value to either 0 or 1.",
-  "Turn on the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.": "Turn on the specified LED using x, y coordinates (x is horizontal, y is vertical). (0,0) is upper left.",
+  "pins.map": "Re-maps a number from one range to another. That is, a value of ``from low`` would get mapped to ``to low``, a value of ``from high`` to ``to high``, values in-between to values in-between, etc.",
-  "Turns all LEDS on": "Turns all LEDS on",
+  "pins.servoSetPulse": "Configures this IO pin as an analog/pwm output, configures the period to be 20 ms, and sets the pulse width, based on the value it is given **microseconds** or `1/1000` milliseconds.",
-  "Writes a ``name: value`` pair line to the serial.": "Writes a ``name: value`` pair line to the serial.",
+  "pins.servoWritePin": "Writes a value to the servo, controlling the shaft accordingly. On a standard servo, this will set the angle of the shaft (in degrees), moving the shaft to that orientation. On a continuous rotation servo, this will set the speed of the servo (with ``0`` being full-speed in one direction, ``180`` being full speed in the other, and a value near ``90`` being no movement).",
-  "Writes a value to the servo, controlling the shaft accordingly. On a standard servo, this will set the angle of the shaft (in degrees), moving the shaft to that orientation. On a continuous rotation servo, this will set the speed of the servo (with ``0`` being full-speed in one direction, ``180`` being full speed in the other, and a value near ``90`` being no movement).": "Writes a value to the servo, controlling the shaft accordingly. On a standard servo, this will set the angle of the shaft (in degrees), moving the shaft to that orientation. On a continuous rotation servo, this will set the speed of the servo (with ``0`` being full-speed in one direction, ``180`` being full speed in the other, and a value near ``90`` being no movement)."
+  "serial": "Reading and writing data over a serial connection.",
+  "serial.writeLine": "Prints a line of text to the serial",
+  "serial.writeValue": "Writes a ``name: value`` pair line to the serial."
 }

libs/microbit/dal.d.ts

@@ -86,7 +86,7 @@ declare const enum DAL {
     MICROBIT_DFU_HISTOGRAM_HEIGHT = 5,
     // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitEventService.h
     // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitIOPinService.h
-    MICROBIT_IO_PIN_SERVICE_PINCOUNT = 20,
+    MICROBIT_IO_PIN_SERVICE_PINCOUNT = 19,
     MICROBIT_IO_PIN_SERVICE_DATA_SIZE = 10,
     // built/yt/yotta_modules/microbit-dal/inc//bluetooth/MicroBitLEDService.h
     MICROBIT_BLE_MAXIMUM_SCROLLTEXT = 20,
@@ -208,6 +208,7 @@ declare const enum DAL {
     MMA8653_SAMPLE_RANGES = 3,
     MMA8653_SAMPLE_RATES = 8,
     MICROBIT_ACCELEROMETER_EVT_DATA_UPDATE = 1,
+    MICROBIT_ACCELEROMETER_EVT_NONE = 0,
     MICROBIT_ACCELEROMETER_EVT_TILT_UP = 1,
     MICROBIT_ACCELEROMETER_EVT_TILT_DOWN = 2,
     MICROBIT_ACCELEROMETER_EVT_TILT_LEFT = 3,
@@ -229,18 +230,6 @@ declare const enum DAL {
     MICROBIT_ACCELEROMETER_GESTURE_DAMPING = 10,
     MICROBIT_ACCELEROMETER_SHAKE_DAMPING = 10,
     MICROBIT_ACCELEROMETER_SHAKE_COUNT_THRESHOLD = 4,
-    GESTURE_NONE = 0,
-    GESTURE_UP = 1,
-    GESTURE_DOWN = 2,
-    GESTURE_LEFT = 3,
-    GESTURE_RIGHT = 4,
-    GESTURE_FACE_UP = 5,
-    GESTURE_FACE_DOWN = 6,
-    GESTURE_FREEFALL = 7,
-    GESTURE_3G = 8,
-    GESTURE_6G = 9,
-    GESTURE_8G = 10,
-    GESTURE_SHAKE = 11,
     // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitButton.h
     MICROBIT_BUTTON_EVT_DOWN = 1,
     MICROBIT_BUTTON_EVT_UP = 2,
@@ -343,14 +332,22 @@ declare const enum DAL {
     IO_STATUS_ANALOG_IN = 0x04,
     IO_STATUS_ANALOG_OUT = 0x08,
     IO_STATUS_TOUCH_IN = 0x10,
-    IO_STATUS_EVENTBUS_ENABLED = 0x80,
+    IO_STATUS_EVENT_ON_EDGE = 0x20,
+    IO_STATUS_EVENT_PULSE_ON_EDGE = 0x40,
     MICROBIT_PIN_MAX_OUTPUT = 1023,
     MICROBIT_PIN_MAX_SERVO_RANGE = 180,
     MICROBIT_PIN_DEFAULT_SERVO_RANGE = 2000,
     MICROBIT_PIN_DEFAULT_SERVO_CENTER = 1500,
+    MICROBIT_PIN_EVENT_NONE = 0,
+    MICROBIT_PIN_EVENT_ON_EDGE = 1,
+    MICROBIT_PIN_EVENT_ON_PULSE = 2,
+    MICROBIT_PIN_EVENT_ON_TOUCH = 3,
+    MICROBIT_PIN_EVT_RISE = 2,
+    MICROBIT_PIN_EVT_FALL = 3,
+    MICROBIT_PIN_EVT_PULSE_HI = 4,
+    MICROBIT_PIN_EVT_PULSE_LO = 5,
     PIN_CAPABILITY_DIGITAL = 0x01,
     PIN_CAPABILITY_ANALOG = 0x02,
-    PIN_CAPABILITY_TOUCH = 0x04,
     // built/yt/yotta_modules/microbit-dal/inc//drivers/MicroBitRadio.h
     MICROBIT_RADIO_STATUS_INITIALISED = 0x0001,
     MICROBIT_RADIO_BASE_ADDRESS = 0x75626974,
@@ -388,6 +385,7 @@ declare const enum DAL {
     MICROBIT_THERMOMETER_PERIOD = 1000,
     MICROBIT_THERMOMETER_EVT_UPDATE = 1,
     MICROBIT_THERMOMETER_ADDED_TO_IDLE = 2,
+    // built/yt/yotta_modules/microbit-dal/inc//drivers/TimedInterruptIn.h
     // built/yt/yotta_modules/microbit-dal/inc//platform/yotta_cfg_mappings.h
     // built/yt/yotta_modules/microbit-dal/inc//types/ManagedString.h
     // built/yt/yotta_modules/microbit-dal/inc//types/ManagedType.h

libs/microbit/enums.d.ts

@@ -69,42 +69,42 @@ declare namespace basic {
      * Raised when shaken
      */
     //% block=shake
-    Shake = 11,  // GESTURE_SHAKE
+    Shake = 11,  // MICROBIT_ACCELEROMETER_EVT_SHAKE
     /**
      * Raised when the logo is upward and the screen is vertical
      */
     //% block="logo up"
-    LogoUp = 1,  // GESTURE_UP
+    LogoUp = 1,  // MICROBIT_ACCELEROMETER_EVT_TILT_UP
     /**
      * Raised when the logo is downward and the screen is vertical
      */
     //% block="logo down"
-    LogoDown = 2,  // GESTURE_DOWN
+    LogoDown = 2,  // MICROBIT_ACCELEROMETER_EVT_TILT_DOWN
     /**
      * Raised when the screen is pointing down and the board is horizontal
      */
     //% block="screen up"
-    ScreenUp = 5,  // GESTURE_FACE_UP
+    ScreenUp = 5,  // MICROBIT_ACCELEROMETER_EVT_FACE_UP
     /**
      * Raised when the screen is pointing up and the board is horizontal
      */
     //% block="screen down"
-    ScreenDown = 6,  // GESTURE_FACE_DOWN
+    ScreenDown = 6,  // MICROBIT_ACCELEROMETER_EVT_FACE_DOWN
     /**
      * Raised when the screen is pointing left
      */
     //% block="tilt left"
-    TiltLeft = 3,  // GESTURE_LEFT
+    TiltLeft = 3,  // MICROBIT_ACCELEROMETER_EVT_TILT_LEFT
     /**
      * Raised when the screen is pointing right
      */
     //% block="tilt right"
-    TiltRight = 4,  // GESTURE_RIGHT
+    TiltRight = 4,  // MICROBIT_ACCELEROMETER_EVT_TILT_RIGHT
     /**
      * Raised when the board is falling!
      */
     //% block="free fall"
-    FreeFall = 7,  // GESTURE_FREEFALL
+    FreeFall = 7,  // MICROBIT_ACCELEROMETER_EVT_FREEFALL
     }
 declare namespace input {
 }
@@ -281,7 +281,5 @@ declare namespace serial {
     Int32BE = 10,
     // UInt32,
     }
-declare namespace storage {
-}
 
 // Auto-generated. Do not edit. Really.

libs/microbit/input.cpp

@@ -59,42 +59,42 @@ enum class Gesture {
      * Raised when shaken
      */
     //% block=shake
-    Shake = GESTURE_SHAKE,
+    Shake = MICROBIT_ACCELEROMETER_EVT_SHAKE,
     /**
      * Raised when the logo is upward and the screen is vertical
      */
     //% block="logo up"
-    LogoUp = GESTURE_UP,
+    LogoUp = MICROBIT_ACCELEROMETER_EVT_TILT_UP,
     /**
      * Raised when the logo is downward and the screen is vertical
      */
     //% block="logo down"
-    LogoDown = GESTURE_DOWN,
+    LogoDown = MICROBIT_ACCELEROMETER_EVT_TILT_DOWN,
     /**
      * Raised when the screen is pointing down and the board is horizontal
      */
     //% block="screen up"
-    ScreenUp = GESTURE_FACE_UP,
+    ScreenUp = MICROBIT_ACCELEROMETER_EVT_FACE_UP,
     /**
      * Raised when the screen is pointing up and the board is horizontal
      */
     //% block="screen down"
-    ScreenDown = GESTURE_FACE_DOWN,
+    ScreenDown = MICROBIT_ACCELEROMETER_EVT_FACE_DOWN,
     /**
      * Raised when the screen is pointing left
      */
     //% block="tilt left"
-    TiltLeft = GESTURE_LEFT,
+    TiltLeft = MICROBIT_ACCELEROMETER_EVT_TILT_LEFT,
     /**
      * Raised when the screen is pointing right
      */
     //% block="tilt right"
-    TiltRight = GESTURE_RIGHT,    
+    TiltRight = MICROBIT_ACCELEROMETER_EVT_TILT_RIGHT,    
     /**
      * Raised when the board is falling!
      */
     //% block="free fall"
-    FreeFall = GESTURE_FREEFALL
+    FreeFall = MICROBIT_ACCELEROMETER_EVT_FREEFALL
 };
 
 //% color=300 weight=99

libs/microbit/pins.ts

@@ -11,7 +11,7 @@ namespace pins {
      * @param toLow the lower bound of the value's target range
      * @param toHigh the upper bound of the value's target range, eg: 4
      */
-    //% help=pins/map weight=15
+    //% help=pins/map weight=3
     //% blockId=math_map block="map %value|from low %fromLow|from high %fromHigh|to low %toLow|to high %toHigh"
     export function map(value: number, fromLow: number, fromHigh: number, toLow: number, toHigh: number): number {
         return ((value - fromLow) * (toHigh - toLow)) / (fromHigh - fromLow) + toLow;
@@ -20,6 +20,8 @@ namespace pins {
     /**
      * Read one number from 7-bit I2C address.
      */
+    //% help=pins/i2c-read-number
+    //% blockId=pins_i2c_readnumber block="i2c read number|at address %address|of format %format=i2c_sizeof" weight=7
     export function i2cReadNumber(address: number, format: NumberFormat): number {
         let buf = pins.i2cReadBuffer(address, pins.sizeOf(format))
         return buf.getNumber(format, 0)
@@ -28,6 +30,8 @@ namespace pins {
     /**
      * Write one number to a 7-bit I2C address.
      */
+    //% help=pins/i2c-write-number
+    //% blockId=i2c_writenumber block="i2c write number|at address %address|with value %value|of format %format=i2c_sizeof" weight=6
     export function i2cWriteNumber(address: number, value: number, format: NumberFormat): void {
         let buf = createBuffer(pins.sizeOf(format))
         buf.setNumber(format, 0, value)
@@ -37,6 +41,7 @@ namespace pins {
     /**
      * Get the size in bytes of specified number format.
      */
+    //%
     export function sizeOf(format: NumberFormat) {
         switch (format) {
             case NumberFormat.Int8LE:

libs/microbit/pxt.json

@@ -26,8 +26,7 @@
         "pins.ts",
         "serial.cpp",
         "serial.ts",
-        "buffer.cpp",
+        "buffer.cpp"
-        "storage.cpp"
     ],
     "public": true,
     "dependencies": {},

libs/microbit/shims.d.ts

@@ -597,37 +597,4 @@ declare interface Buffer {
     write(dstOffset: number, src: Buffer): void;
 }
 
-
-    /**
-     * This allows reading and writing of small blocks of data to FLASH memory.
-     */
-    //% weight=10 color=#cc6600
-declare namespace storage {
-
-    /**
-     * Writes the key and buffer pair into FLASH. This operation is rather costly as all the key/value pairs
-     * have to be rewritten as well.
-     */
-    //% shim=storage::putBuffer
-    function putBuffer(key: string, buffer: Buffer): void;
-
-    /**
-     * Gets the buffer at the given key if any. If no key is available, empty buffer is returned.
-     */
-    //% shim=storage::getBuffer
-    function getBuffer(key: string): Buffer;
-
-    /**
-     * Removes an entry identified by the key.
-     */
-    //% shim=storage::remove
-    function remove(key: string): void;
-
-    /**
-     * The number of entries in the key value store
-     */
-    //% shim=storage::size
-    function size(): number;
-}
-
 // Auto-generated. Do not edit. Really.

libs/microbit/storage.cpp

@@ -1,43 +0,0 @@
-#include "ksbit.h"
-
-/**
-* This allows reading and writing of small blocks of data to FLASH memory.
-*/
-//% weight=10 color=#cc6600
-namespace storage {
-    /**
-    * Writes the key and buffer pair into FLASH. This operation is rather costly as all the key/value pairs
-    * have to be rewritten as well.
-    */
-    //% 
-    void putBuffer(StringData* key, Buffer buffer) {        
-        uBit.storage.put(ManagedString(key), ManagedBuffer(buffer).getBytes());
-    }
-      
-    /**
-    * Gets the buffer at the given key if any. If no key is available, empty buffer is returned.
-    */
-    //%
-    Buffer getBuffer(StringData* key) {
-        KeyValuePair* pv = uBit.storage.get(ManagedString(key));
-        if (pv == NULL) return ManagedBuffer().leakData();
-        
-        return ManagedBuffer(pv->value, sizeof(pv->value)).leakData();
-    }
-    
-    /**
-    * Removes an entry identified by the key.
-    */
-    //%
-    void remove(StringData * key) {
-        uBit.storage.remove(ManagedString(key));
-    }
-    
-    /**
-    * The number of entries in the key value store
-    */
-    //%
-    int size() {
-        return uBit.storage.size();
-    }
-}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pxt-microbit",
-  "version": "0.2.101",
+  "version": "0.2.119",
   "description": "BBC micro:bit target for PXT",
   "keywords": [
     "JavaScript",
@@ -29,6 +29,6 @@
     "typescript": "^1.8.7"
   },
   "dependencies": {
-    "pxt-core": "0.2.114"
+    "pxt-core": "0.2.129"
   }
 }

pxtarget.json

@@ -1,7 +1,7 @@
 {
     "id": "microbit",
-    "name": "code micro:bit",
+    "name": "m.pxt.io",
-    "title": "code micro:bit",
+    "title": "m.pxt.io",
     "corepkg": "microbit",
     "bundleddirs": [
         "libs/microbit",
@@ -63,7 +63,7 @@
         "aspectRatio": 1.22
     },
     "compileService": {
-        "gittag": "v0.1.8",
+        "gittag": "v0.1.9",
         "serviceId": "ws"
     },
     "serial": {
@@ -72,14 +72,18 @@
         "log": true
     },
     "appTheme": {
-        "logoUrl": "https://codemicrobit.com/about",
+        "accentColor": "#5C2D91",
-        "logo": "./static/logo.svg",
+        "logoUrl": "https://m.pxt.io/about",
-        "docsLogo": "./static/docslogo.svg",
+        "logo": "./static/microbit.simplified.svg",
-        "portraitLogo":"./static/portraitlogo.svg",
+        "docsLogo": "./static/microbit.simplified.svg",
-        "footerLogo": "./static/footerlogo.svg",
+        "portraitLogo": "./static/microbit.simplified.svg",
-        "homeUrl": "https://codemicrobit.com/",
+        "footerLogo": "./static/microbit.simplified.svg",
-        "embedUrl": "https://codemicrobit.com/",
+        "organizationLogo": "./static/Microsoft-logo_rgb_c-gray.png",
+        "homeUrl": "https://m.pxt.io/",
+        "embedUrl": "https://m.pxt.io/",
         "koduUrl": "https://www.kodugamelab.com/bbc-microbit/",
+        "privacyUrl": "https://go.microsoft.com/fwlink/?LinkId=521839",
+        "termsOfUseUrl": "https://go.microsoft.com/fwlink/?LinkID=206977",
         "visualStudioCode": true,
         "docMenu": [
             {

sim/libmbit.ts

@@ -449,16 +449,46 @@ namespace pxsim.radio {
         board().radio.setTransmitPower(power);
     }
 
-    export function sendNumbers(value0: number, value1: number, value2: number, value3: number): void {
+    export function setTransmitSerialNumber(transmit: boolean): void {
-        board().radio.datagram.send([value0, value1, value2, value3]);
+        board().radio.setTransmitSerialNumber(transmit);
+    }
+
+    export function sendNumber(value: number): void {
+        board().radio.datagram.send([value]);
+    }
+
+    export function sendString(msg: string): void {
+        board().radio.datagram.send(msg);
+    }
+
+    export function writeValueToSerial(): void {
+        let b = board();
+        let v = b.radio.datagram.recv().data[0];
+        b.writeSerial(`{v:${v}}`);
+    }
+
+    export function sendValue(name: string, value: number) {
+        board().radio.datagram.send([value]);
     }
 
     export function receiveNumber(): number {
-        return board().radio.datagram.recv().data[0];
+        let buffer = board().radio.datagram.recv().data;
+        if (buffer instanceof Array) return buffer[0];
+
+        return 0;
+    }
+
+    export function receiveString(): string {
+        let buffer = board().radio.datagram.recv().data;
+        if (typeof buffer === "string") return <string>buffer;
+        return "";
     }
 
     export function receivedNumberAt(index: number): number {
-        return board().radio.datagram.lastReceived.data[index] || 0;
+        let buffer = board().radio.datagram.recv().data;
+        if (buffer instanceof Array) return buffer[index] || 0;
+
+        return 0;
     }
 
     export function receivedSignalStrength(): number {

sim/simsvg.ts

@@ -244,8 +244,9 @@ namespace pxsim.micro_bit {
             let state = this.board;
             if (!state || !state.usesHeading) return;
             if (!this.headInitialized) {
-                let p = this.head.firstChild.nextSibling as SVGPathElement;
+                let p = svg.path(this.head, "sim-theme", "m269.9,50.134647l0,0l-39.5,0l0,0c-14.1,0.1 -24.6,10.7 -24.6,24.8c0,13.9 10.4,24.4 24.3,24.7l0,0l39.6,0c14.2,0 40.36034,-22.97069 40.36034,-24.85394c0,-1.88326 -26.06034,-24.54606 -40.16034,-24.64606m-0.2,39l0,0l-39.3,0c-7.7,-0.1 -14,-6.4 -14,-14.2c0,-7.8 6.4,-14.2 14.2,-14.2l39.1,0c7.8,0 14.2,6.4 14.2,14.2c0,7.9 -6.4,14.2 -14.2,14.2l0,0l0,0z");
-                p.setAttribute("d", "m269.9,50.134647l0,0l-39.5,0l0,0c-14.1,0.1 -24.6,10.7 -24.6,24.8c0,13.9 10.4,24.4 24.3,24.7l0,0l39.6,0c14.2,0 40.36034,-22.97069 40.36034,-24.85394c0,-1.88326 -26.06034,-24.54606 -40.16034,-24.64606m-0.2,39l0,0l-39.3,0c-7.7,-0.1 -14,-6.4 -14,-14.2c0,-7.8 6.4,-14.2 14.2,-14.2l39.1,0c7.8,0 14.2,6.4 14.2,14.2c0,7.9 -6.4,14.2 -14.2,14.2l0,0l0,0z");
+                this.logos.push(p);
+                this.updateTheme();
                 let pt = this.element.createSVGPoint();
                 svg.buttonEvents(
                     this.head,
@@ -253,13 +254,12 @@ namespace pxsim.micro_bit {
                         let cur = svg.cursorPoint(pt, this.element, ev);
                         state.heading = Math.floor(Math.atan2(cur.y - yc, cur.x - xc) * 180 / Math.PI + 90);
                         if (state.heading < 0) state.heading += 360;
-                        console.log('heading: ' + state.heading)
                         this.updateHeading();
                     });
                 this.headInitialized = true;
             }
 
-            let txt = state.heading.toString() + '°';
+            let txt = state.heading.toString() + "°";
             if (txt != this.headText.textContent) {
                 svg.rotateElement(this.head, xc, yc, state.heading + 180);
                 this.headText.textContent = txt;
@@ -273,7 +273,7 @@ namespace pxsim.micro_bit {
             let now = Date.now();
             if (now - this.lastFlashTime > 150) {
                 this.lastFlashTime = now;
-                svg.animate(this.systemLed, 'sim-flash')
+                svg.animate(this.systemLed, "sim-flash")
             }
         }
 
@@ -452,6 +452,9 @@ svg.sim.grayscale {
     animation-duration: 0.4s;
     animation-timing-function: ease-in;
 }
+.sim-button-label {
+    fill:#fff;
+}
 
 @keyframes sim-flash-stroke-animation {  
     from { stroke: yellow; }
@@ -478,11 +481,11 @@ svg.sim.grayscale {
             this.display = svg.path(this.g, "sim-display", "M333.8,310.3H165.9c-8.3,0-15-6.7-15-15V127.5c0-8.3,6.7-15,15-15h167.8c8.3,0,15,6.7,15,15v167.8C348.8,303.6,342.1,310.3,333.8,310.3z");
 
             this.logos = [];
-            this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "115,56.7 173.1,0 115,0" }));
+            //this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "115,56.7 173.1,0 115,0" }));
-            this.logos.push(svg.path(this.g, "sim-theme", "M114.2,0H25.9C12.1,2.1,0,13.3,0,27.7v83.9L114.2,0z"));
+            //this.logos.push(svg.path(this.g, "sim-theme", "M114.2,0H25.9C12.1,2.1,0,13.3,0,27.7v83.9L114.2,0z"));
-            this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "173,27.9 202.5,0 173,0" }));
+            //this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "173,27.9 202.5,0 173,0" }));
-            this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "54.1,242.4 54.1,274.1 22.4,274.1" }));
+            //this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "54.1,242.4 54.1,274.1 22.4,274.1" }));
-            this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "446.2,164.6 446.2,132.8 477.9,132.8" }));
+            //this.logos.push(svg.child(this.g, "polygon", { class: "sim-theme", points: "446.2,164.6 446.2,132.8 477.9,132.8" }));
 
             // leds
             this.leds = [];
@@ -501,9 +504,9 @@ svg.sim.grayscale {
             // head
             this.head = <SVGGElement>svg.child(this.g, "g", {});
             svg.child(this.head, "circle", { cx: 258, cy: 75, r: 100, fill: "transparent" })
-            this.logos.push(svg.path(this.head, "sim-theme", "M269.9,50.2L269.9,50.2l-39.5,0v0c-14.1,0.1-24.6,10.7-24.6,24.8c0,13.9,10.4,24.4,24.3,24.7v0h39.6c14.2,0,24.8-10.6,24.8-24.7C294.5,61,284,50.3,269.9,50.2 M269.7,89.2L269.7,89.2l-39.3,0c-7.7-0.1-14-6.4-14-14.2c0-7.8,6.4-14.2,14.2-14.2h39.1c7.8,0,14.2,6.4,14.2,14.2C283.9,82.9,277.5,89.2,269.7,89.2"));
+            //this.logos.push(svg.path(this.head, "sim-theme", "M269.9,50.2L269.9,50.2l-39.5,0v0c-14.1,0.1-24.6,10.7-24.6,24.8c0,13.9,10.4,24.4,24.3,24.7v0h39.6c14.2,0,24.8-10.6,24.8-24.7C294.5,61,284,50.3,269.9,50.2 M269.7,89.2L269.7,89.2l-39.3,0c-7.7-0.1-14-6.4-14-14.2c0-7.8,6.4-14.2,14.2-14.2h39.1c7.8,0,14.2,6.4,14.2,14.2C283.9,82.9,277.5,89.2,269.7,89.2"));
-            this.logos.push(svg.path(this.head, "sim-theme", "M230.6,69.7c-2.9,0-5.3,2.4-5.3,5.3c0,2.9,2.4,5.3,5.3,5.3c2.9,0,5.3-2.4,5.3-5.3C235.9,72.1,233.5,69.7,230.6,69.7"));
+            //this.logos.push(svg.path(this.head, "sim-theme", "M230.6,69.7c-2.9,0-5.3,2.4-5.3,5.3c0,2.9,2.4,5.3,5.3,5.3c2.9,0,5.3-2.4,5.3-5.3C235.9,72.1,233.5,69.7,230.6,69.7"));
-            this.logos.push(svg.path(this.head, "sim-theme", "M269.7,80.3c2.9,0,5.3-2.4,5.3-5.3c0-2.9-2.4-5.3-5.3-5.3c-2.9,0-5.3,2.4-5.3,5.3C264.4,77.9,266.8,80.3,269.7,80.3"));
+            //this.logos.push(svg.path(this.head, "sim-theme", "M269.7,80.3c2.9,0,5.3-2.4,5.3-5.3c0-2.9-2.4-5.3-5.3-5.3c-2.9,0-5.3,2.4-5.3,5.3C264.4,77.9,266.8,80.3,269.7,80.3"));
             this.headText = <SVGTextElement>svg.child(this.g, "text", { x: 310, y: 100, class: "sim-text" })
 
             // https://www.microbit.co.uk/device/pins
@@ -567,9 +570,10 @@ svg.sim.grayscale {
             svg.path(this.g, "sim-label", "M35.7,376.4c0-2.8,2.1-5.1,5.5-5.1c3.3,0,5.5,2.4,5.5,5.1v4.7c0,2.8-2.2,5.1-5.5,5.1c-3.3,0-5.5-2.4-5.5-5.1V376.4zM43.3,376.4c0-1.3-0.8-2.3-2.2-2.3c-1.3,0-2.1,1.1-2.1,2.3v4.7c0,1.2,0.8,2.3,2.1,2.3c1.3,0,2.2-1.1,2.2-2.3V376.4z");
             svg.path(this.g, "sim-label", "M136.2,374.1c2.8,0,3.4-0.8,3.4-2.5h2.9v14.3h-3.4v-9.5h-3V374.1z");
             svg.path(this.g, "sim-label", "M248.6,378.5c1.7-1,3-1.7,3-3.1c0-1.1-0.7-1.6-1.6-1.6c-1,0-1.8,0.6-1.8,2.1h-3.3c0-2.6,1.8-4.6,5.1-4.6c2.6,0,4.9,1.3,4.9,4.3c0,2.4-2.3,3.9-3.8,4.7c-2,1.3-2.5,1.8-2.5,2.9h6.1v2.7h-10C244.8,381.2,246.4,379.9,248.6,378.5z");
-            svg.path(this.g, "sim-label", "M48.1,270.9l-0.6-1.7h-5.1l-0.6,1.7h-3.5l5.1-14.3h3.1l5.2,14.3H48.1z M45,260.7l-1.8,5.9h3.5L45,260.7z");
 
-            svg.path(this.g, "sim-label", "M449.1,135.8h5.9c3.9,0,4.7,2.4,4.7,3.9c0,1.8-1.4,2.9-2.5,3.2c0.9,0,2.6,1.1,2.6,3.3c0,1.5-0.8,4-4.7,4h-6V135.8zM454.4,141.7c1.6,0,2-1,2-1.7c0-0.6-0.3-1.7-2-1.7h-2v3.4H454.4z M452.4,144.1v3.5h2.1c1.6,0,2-1,2-1.8c0-0.7-0.4-1.8-2-1.8H452.4z")
+            svg.path(this.g, "sim-button-label", "M48.1,270.9l-0.6-1.7h-5.1l-0.6,1.7h-3.5l5.1-14.3h3.1l5.2,14.3H48.1z M45,260.7l-1.8,5.9h3.5L45,260.7z");
+            svg.path(this.g, "sim-button-label", "M449.1,135.8h5.9c3.9,0,4.7,2.4,4.7,3.9c0,1.8-1.4,2.9-2.5,3.2c0.9,0,2.6,1.1,2.6,3.3c0,1.5-0.8,4-4.7,4h-6V135.8zM454.4,141.7c1.6,0,2-1,2-1.7c0-0.6-0.3-1.7-2-1.7h-2v3.4H454.4z M452.4,144.1v3.5h2.1c1.6,0,2-1,2-1.8c0-0.7-0.4-1.8-2-1.8H452.4z")
+
             svg.path(this.g, "sim-label", "M352.1,381.1c0,1.6,0.9,2.5,2.2,2.5c1.2,0,1.9-0.9,1.9-1.9c0-1.2-0.6-2-2.1-2h-1.3v-2.6h1.3c1.5,0,1.9-0.7,1.9-1.8c0-1.1-0.7-1.6-1.6-1.6c-1.4,0-1.8,0.8-1.8,2.1h-3.3c0-2.4,1.5-4.6,5.1-4.6c2.6,0,5,1.3,5,4c0,1.6-1,2.8-2.1,3.2c1.3,0.5,2.3,1.6,2.3,3.5c0,2.7-2.4,4.3-5.2,4.3c-3.5,0-5.5-2.1-5.5-5.1H352.1z")
             svg.path(this.g, "sim-label", "M368.5,385.9h-3.1l-5.1-14.3h3.5l3.1,10.1l3.1-10.1h3.6L368.5,385.9z")
             svg.path(this.g, "sim-label", "M444.4,378.3h7.4v2.5h-1.5c-0.6,3.3-3,5.5-7.1,5.5c-4.8,0-7.5-3.5-7.5-7.5c0-3.9,2.8-7.5,7.5-7.5c3.8,0,6.4,2.3,6.6,5h-3.5c-0.2-1.1-1.4-2.2-3.1-2.2c-2.7,0-4.1,2.3-4.1,4.7c0,2.5,1.4,4.7,4.4,4.7c2,0,3.2-1.2,3.4-2.7h-2.5V378.3z")

sim/state.ts

@@ -56,7 +56,7 @@ namespace pxsim {
     }
 
     export interface PacketBuffer {
-        data: number[];
+        data: number[] | string;
         rssi?: number;
     }
 
@@ -77,15 +77,18 @@ namespace pxsim {
             }
         }
 
-        send(buffer: number[]) {
+        send(buffer: number[] | string) {
+            if (buffer instanceof String) buffer = buffer.slice(0, 32);
+            else buffer = buffer.slice(0, 8);
+
             Runtime.postMessage(<SimulatorRadioPacketMessage>{
-                type: 'radiopacket',
+                type: "radiopacket",
-                data: buffer.slice(0, 8)
+                data: buffer
             })
         }
 
         recv(): PacketBuffer {
-            var r = this.datagram.shift();
+            let r = this.datagram.shift();
             if (!r) r = {
                 data: [0, 0, 0, 0],
                 rssi: -1
@@ -98,6 +101,7 @@ namespace pxsim {
         // uint8_t radioDefaultGroup = MICROBIT_RADIO_DEFAULT_GROUP;
         groupId = 0; // todo
         power = 0;
+        transmitSerialNumber = false;
         datagram: RadioDatagram;
 
         constructor(private runtime: Runtime) {
@@ -112,6 +116,10 @@ namespace pxsim {
             this.power = Math.max(0, Math.min(7, power));
         }
 
+        setTransmitSerialNumber(sn: boolean) {
+            this.transmitSerialNumber = !!sn;
+        }
+
         broadcast(msg: number) {
             Runtime.postMessage(<SimulatorEventBusMessage>{
                 type: 'eventbus',
@@ -123,21 +131,6 @@ namespace pxsim {
         }
     }
 
-    export enum BasicGesture {
-        GESTURE_NONE,
-        GESTURE_UP,
-        GESTURE_DOWN,
-        GESTURE_LEFT,
-        GESTURE_RIGHT,
-        GESTURE_FACE_UP,
-        GESTURE_FACE_DOWN,
-        GESTURE_FREEFALL,
-        GESTURE_3G,
-        GESTURE_6G,
-        GESTURE_8G,
-        GESTURE_SHAKE
-    };
-
     interface AccelerometerSample {
         x: number;
         y: number;
@@ -191,8 +184,8 @@ namespace pxsim {
 
     export class Accelerometer {
         private sigma: number = 0;              // the number of ticks that the instantaneous gesture has been stable.
-        private lastGesture: BasicGesture = BasicGesture.GESTURE_NONE;        // the last, stable gesture recorded.
+        private lastGesture: number = 0;       // the last, stable gesture recorded.
-        private currentGesture: BasicGesture = BasicGesture.GESTURE_NONE;     // the instantaneous, unfiltered gesture detected.
+        private currentGesture: number = 0     // the instantaneous, unfiltered gesture detected.
         private sample: AccelerometerSample = { x: 0, y: 0, z: -1023 }
         private shake: ShakeHistory = { x: false, y: false, z: false, count: 0, shaken: 0, timer: 0 }; // State information needed to detect shake events.
         private pitch: number;
@@ -245,7 +238,7 @@ namespace pxsim {
          *
          * @return A best guess of the current posture of the device, based on instantaneous data.
          */
-        private instantaneousPosture(): BasicGesture {
+        private instantaneousPosture(): number {
             let force = this.instantaneousAccelerationSquared();
             let shakeDetected = false;
 
@@ -282,42 +275,42 @@ namespace pxsim {
             }
 
             if (this.shake.shaken)
-                return BasicGesture.GESTURE_SHAKE;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_SHAKE;
 
             let sq = (n: number) => n * n
 
             if (force < sq(DAL.MICROBIT_ACCELEROMETER_FREEFALL_TOLERANCE))
-                return BasicGesture.GESTURE_FREEFALL;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_FREEFALL;
 
             if (force > sq(DAL.MICROBIT_ACCELEROMETER_3G_TOLERANCE))
-                return BasicGesture.GESTURE_3G;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_3G;
 
             if (force > sq(DAL.MICROBIT_ACCELEROMETER_6G_TOLERANCE))
-                return BasicGesture.GESTURE_6G;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_6G;
 
             if (force > sq(DAL.MICROBIT_ACCELEROMETER_8G_TOLERANCE))
-                return BasicGesture.GESTURE_8G;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_8G;
 
             // Determine our posture.
             if (this.getX() < (-1000 + DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_LEFT;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_TILT_LEFT;
 
             if (this.getX() > (1000 - DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_RIGHT;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_TILT_RIGHT;
 
             if (this.getY() < (-1000 + DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_DOWN;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_TILT_DOWN;
 
             if (this.getY() > (1000 - DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_UP;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_TILT_UP;
 
             if (this.getZ() < (-1000 + DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_FACE_UP;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_FACE_UP;
 
             if (this.getZ() > (1000 - DAL.MICROBIT_ACCELEROMETER_TILT_TOLERANCE))
-                return BasicGesture.GESTURE_FACE_DOWN;
+                return DAL.MICROBIT_ACCELEROMETER_EVT_FACE_DOWN;
 
-            return BasicGesture.GESTURE_NONE;
+            return 0;
         }
 
         updateGesture() {
@@ -573,16 +566,16 @@ namespace pxsim {
             if (!runtime || runtime.dead) return;
 
             switch (msg.type || "") {
-                case 'eventbus':
+                case "eventbus":
                     let ev = <SimulatorEventBusMessage>msg;
                     this.bus.queue(ev.id, ev.eventid, ev.value);
                     break;
-                case 'serial':
+                case "serial":
-                    this.serialIn.push((<SimulatorSerialMessage>msg).data || '');
+                    this.serialIn.push((<SimulatorSerialMessage>msg).data || "");
                     break;
-                case 'radiopacket':
+                case "radiopacket":
                     let packet = <SimulatorRadioPacketMessage>msg;
-                    this.radio.datagram.queue({ data: packet.data || [], rssi: packet.rssi || 0 })
+                    this.radio.datagram.queue({ data: packet.data, rssi: packet.rssi || 0 })
                     break;
             }
         }
@@ -647,7 +640,7 @@ namespace pxsim {
         }
 
         public clear(): void {
-            for (var i = 0; i < this.data.length; ++i)
+            for (let i = 0; i < this.data.length; ++i)
                 this.data[i] = 0;
         }
     }
@@ -683,11 +676,11 @@ namespace pxsim {
     }
 
     export function createFont(): Image {
-        var data = [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x0, 0x8, 0xa, 0x4a, 0x40, 0x0, 0x0, 0xa, 0x5f, 0xea, 0x5f, 0xea, 0xe, 0xd9, 0x2e, 0xd3, 0x6e, 0x19, 0x32, 0x44, 0x89, 0x33, 0xc, 0x92, 0x4c, 0x92, 0x4d, 0x8, 0x8, 0x0, 0x0, 0x0, 0x4, 0x88, 0x8, 0x8, 0x4, 0x8, 0x4, 0x84, 0x84, 0x88, 0x0, 0xa, 0x44, 0x8a, 0x40, 0x0, 0x4, 0x8e, 0xc4, 0x80, 0x0, 0x0, 0x0, 0x4, 0x88, 0x0, 0x0, 0xe, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x22, 0x44, 0x88, 0x10, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x4, 0x8c, 0x84, 0x84, 0x8e, 0x1c, 0x82, 0x4c, 0x90, 0x1e, 0x1e, 0xc2, 0x44, 0x92, 0x4c, 0x6, 0xca, 0x52, 0x5f, 0xe2, 0x1f, 0xf0, 0x1e, 0xc1, 0x3e, 0x2, 0x44, 0x8e, 0xd1, 0x2e, 0x1f, 0xe2, 0x44, 0x88, 0x10, 0xe, 0xd1, 0x2e, 0xd1, 0x2e, 0xe, 0xd1, 0x2e, 0xc4, 0x88, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x80, 0x4, 0x88, 0x2, 0x44, 0x88, 0x4, 0x82, 0x0, 0xe, 0xc0, 0xe, 0xc0, 0x8, 0x4, 0x82, 0x44, 0x88, 0xe, 0xd1, 0x26, 0xc0, 0x4, 0xe, 0xd1, 0x35, 0xb3, 0x6c, 0xc, 0x92, 0x5e, 0xd2, 0x52, 0x1c, 0x92, 0x5c, 0x92, 0x5c, 0xe, 0xd0, 0x10, 0x10, 0xe, 0x1c, 0x92, 0x52, 0x52, 0x5c, 0x1e, 0xd0, 0x1c, 0x90, 0x1e, 0x1e, 0xd0, 0x1c, 0x90, 0x10, 0xe, 0xd0, 0x13, 0x71, 0x2e, 0x12, 0x52, 0x5e, 0xd2, 0x52, 0x1c, 0x88, 0x8, 0x8, 0x1c, 0x1f, 0xe2, 0x42, 0x52, 0x4c, 0x12, 0x54, 0x98, 0x14, 0x92, 0x10, 0x10, 0x10, 0x10, 0x1e, 0x11, 0x3b, 0x75, 0xb1, 0x31, 0x11, 0x39, 0x35, 0xb3, 0x71, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x1c, 0x92, 0x5c, 0x90, 0x10, 0xc, 0x92, 0x52, 0x4c, 0x86, 0x1c, 0x92, 0x5c, 0x92, 0x51, 0xe, 0xd0, 0xc, 0x82, 0x5c, 0x1f, 0xe4, 0x84, 0x84, 0x84, 0x12, 0x52, 0x52, 0x52, 0x4c, 0x11, 0x31, 0x31, 0x2a, 0x44, 0x11, 0x31, 0x35, 0xbb, 0x71, 0x12, 0x52, 0x4c, 0x92, 0x52, 0x11, 0x2a, 0x44, 0x84, 0x84, 0x1e, 0xc4, 0x88, 0x10, 0x1e, 0xe, 0xc8, 0x8, 0x8, 0xe, 0x10, 0x8, 0x4, 0x82, 0x41, 0xe, 0xc2, 0x42, 0x42, 0x4e, 0x4, 0x8a, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x4, 0x80, 0x0, 0x0, 0x0, 0xe, 0xd2, 0x52, 0x4f, 0x10, 0x10, 0x1c, 0x92, 0x5c, 0x0, 0xe, 0xd0, 0x10, 0xe, 0x2, 0x42, 0x4e, 0xd2, 0x4e, 0xc, 0x92, 0x5c, 0x90, 0xe, 0x6, 0xc8, 0x1c, 0x88, 0x8, 0xe, 0xd2, 0x4e, 0xc2, 0x4c, 0x10, 0x10, 0x1c, 0x92, 0x52, 0x8, 0x0, 0x8, 0x8, 0x8, 0x2, 0x40, 0x2, 0x42, 0x4c, 0x10, 0x14, 0x98, 0x14, 0x92, 0x8, 0x8, 0x8, 0x8, 0x6, 0x0, 0x1b, 0x75, 0xb1, 0x31, 0x0, 0x1c, 0x92, 0x52, 0x52, 0x0, 0xc, 0x92, 0x52, 0x4c, 0x0, 0x1c, 0x92, 0x5c, 0x90, 0x0, 0xe, 0xd2, 0x4e, 0xc2, 0x0, 0xe, 0xd0, 0x10, 0x10, 0x0, 0x6, 0xc8, 0x4, 0x98, 0x8, 0x8, 0xe, 0xc8, 0x7, 0x0, 0x12, 0x52, 0x52, 0x4f, 0x0, 0x11, 0x31, 0x2a, 0x44, 0x0, 0x11, 0x31, 0x35, 0xbb, 0x0, 0x12, 0x4c, 0x8c, 0x92, 0x0, 0x11, 0x2a, 0x44, 0x98, 0x0, 0x1e, 0xc4, 0x88, 0x1e, 0x6, 0xc4, 0x8c, 0x84, 0x86, 0x8, 0x8, 0x8, 0x8, 0x8, 0x18, 0x8, 0xc, 0x88, 0x18, 0x0, 0x0, 0xc, 0x83, 0x60];
+        const data = [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x0, 0x8, 0xa, 0x4a, 0x40, 0x0, 0x0, 0xa, 0x5f, 0xea, 0x5f, 0xea, 0xe, 0xd9, 0x2e, 0xd3, 0x6e, 0x19, 0x32, 0x44, 0x89, 0x33, 0xc, 0x92, 0x4c, 0x92, 0x4d, 0x8, 0x8, 0x0, 0x0, 0x0, 0x4, 0x88, 0x8, 0x8, 0x4, 0x8, 0x4, 0x84, 0x84, 0x88, 0x0, 0xa, 0x44, 0x8a, 0x40, 0x0, 0x4, 0x8e, 0xc4, 0x80, 0x0, 0x0, 0x0, 0x4, 0x88, 0x0, 0x0, 0xe, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x22, 0x44, 0x88, 0x10, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x4, 0x8c, 0x84, 0x84, 0x8e, 0x1c, 0x82, 0x4c, 0x90, 0x1e, 0x1e, 0xc2, 0x44, 0x92, 0x4c, 0x6, 0xca, 0x52, 0x5f, 0xe2, 0x1f, 0xf0, 0x1e, 0xc1, 0x3e, 0x2, 0x44, 0x8e, 0xd1, 0x2e, 0x1f, 0xe2, 0x44, 0x88, 0x10, 0xe, 0xd1, 0x2e, 0xd1, 0x2e, 0xe, 0xd1, 0x2e, 0xc4, 0x88, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x80, 0x4, 0x88, 0x2, 0x44, 0x88, 0x4, 0x82, 0x0, 0xe, 0xc0, 0xe, 0xc0, 0x8, 0x4, 0x82, 0x44, 0x88, 0xe, 0xd1, 0x26, 0xc0, 0x4, 0xe, 0xd1, 0x35, 0xb3, 0x6c, 0xc, 0x92, 0x5e, 0xd2, 0x52, 0x1c, 0x92, 0x5c, 0x92, 0x5c, 0xe, 0xd0, 0x10, 0x10, 0xe, 0x1c, 0x92, 0x52, 0x52, 0x5c, 0x1e, 0xd0, 0x1c, 0x90, 0x1e, 0x1e, 0xd0, 0x1c, 0x90, 0x10, 0xe, 0xd0, 0x13, 0x71, 0x2e, 0x12, 0x52, 0x5e, 0xd2, 0x52, 0x1c, 0x88, 0x8, 0x8, 0x1c, 0x1f, 0xe2, 0x42, 0x52, 0x4c, 0x12, 0x54, 0x98, 0x14, 0x92, 0x10, 0x10, 0x10, 0x10, 0x1e, 0x11, 0x3b, 0x75, 0xb1, 0x31, 0x11, 0x39, 0x35, 0xb3, 0x71, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x1c, 0x92, 0x5c, 0x90, 0x10, 0xc, 0x92, 0x52, 0x4c, 0x86, 0x1c, 0x92, 0x5c, 0x92, 0x51, 0xe, 0xd0, 0xc, 0x82, 0x5c, 0x1f, 0xe4, 0x84, 0x84, 0x84, 0x12, 0x52, 0x52, 0x52, 0x4c, 0x11, 0x31, 0x31, 0x2a, 0x44, 0x11, 0x31, 0x35, 0xbb, 0x71, 0x12, 0x52, 0x4c, 0x92, 0x52, 0x11, 0x2a, 0x44, 0x84, 0x84, 0x1e, 0xc4, 0x88, 0x10, 0x1e, 0xe, 0xc8, 0x8, 0x8, 0xe, 0x10, 0x8, 0x4, 0x82, 0x41, 0xe, 0xc2, 0x42, 0x42, 0x4e, 0x4, 0x8a, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x4, 0x80, 0x0, 0x0, 0x0, 0xe, 0xd2, 0x52, 0x4f, 0x10, 0x10, 0x1c, 0x92, 0x5c, 0x0, 0xe, 0xd0, 0x10, 0xe, 0x2, 0x42, 0x4e, 0xd2, 0x4e, 0xc, 0x92, 0x5c, 0x90, 0xe, 0x6, 0xc8, 0x1c, 0x88, 0x8, 0xe, 0xd2, 0x4e, 0xc2, 0x4c, 0x10, 0x10, 0x1c, 0x92, 0x52, 0x8, 0x0, 0x8, 0x8, 0x8, 0x2, 0x40, 0x2, 0x42, 0x4c, 0x10, 0x14, 0x98, 0x14, 0x92, 0x8, 0x8, 0x8, 0x8, 0x6, 0x0, 0x1b, 0x75, 0xb1, 0x31, 0x0, 0x1c, 0x92, 0x52, 0x52, 0x0, 0xc, 0x92, 0x52, 0x4c, 0x0, 0x1c, 0x92, 0x5c, 0x90, 0x0, 0xe, 0xd2, 0x4e, 0xc2, 0x0, 0xe, 0xd0, 0x10, 0x10, 0x0, 0x6, 0xc8, 0x4, 0x98, 0x8, 0x8, 0xe, 0xc8, 0x7, 0x0, 0x12, 0x52, 0x52, 0x4f, 0x0, 0x11, 0x31, 0x2a, 0x44, 0x0, 0x11, 0x31, 0x35, 0xbb, 0x0, 0x12, 0x4c, 0x8c, 0x92, 0x0, 0x11, 0x2a, 0x44, 0x98, 0x0, 0x1e, 0xc4, 0x88, 0x1e, 0x6, 0xc4, 0x8c, 0x84, 0x86, 0x8, 0x8, 0x8, 0x8, 0x8, 0x18, 0x8, 0xc, 0x88, 0x18, 0x0, 0x0, 0xc, 0x83, 0x60];
 
         let nb = data.length;
         let n = nb / 5;
-        var font = createImage(nb);
+        let font = createImage(nb);
         for (let c = 0; c < n; c++) {
             for (let row = 0; row < 5; row++) {
                 let char = data[c * 5 + row];

testconv.json

@@ -444,13 +444,11 @@
         "pvjilh",
         "pvqrgm",
         "pvzmhz",
-        "pwlxyy",
         "pxebwk",
         "pxizap",
         "pxyovu",
         "pymfqh",
         "pzmjbx",
-        "pzptoo",
         "pzucty",
         "rannhh",
         "rbnvdq",

win10/app.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
 VisualStudioVersion = 14.0.25123.0
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "codemicrobit", "app\codemicrobit.jsproj", "{39122940-AB16-4CD4-A0CE-79A3EB863ECF}"
+Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "m.pxt.io", "app\m.pxt.io.jsproj", "{39122940-AB16-4CD4-A0CE-79A3EB863ECF}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

win10/app/BundleArtifacts/neutral.txt

@@ -1 +1 @@
-MainPackage=C:\gh\pxt-microbit\win10\app\bin\Debug\codemicrobit_0.1.3.0_AnyCPU_Debug.appx
+MainPackage=C:\gh\pxt-microbit\win10\app\bin\Debug\m.pxt.io_0.1.4.0_AnyCPU_Debug.appx