1.4.17

* bump pxt

* typo

.github/workflows/compress-images-on-pull-request.yml

@@ -0,0 +1,12 @@
+name: Compress images
+on: pull_request
+jobs:
+  build:
+    name: calibreapp/image-actions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: calibreapp/image-actions
+        uses: calibreapp/image-actions@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

docs/static/testfilelogo.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" id="svg4487" fill-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.4" clip-rule="evenodd" version="1.1" width="32" height="32" viewBox="0 0 32 32">
+  <path id="path4485" fill="#696969" d="M16.1 2.7a13.8 13.8 0 00-4.4 27c.7 0 1-.4 1-.7v-2.4c-3.9.9-4.7-1.8-4.7-1.8-.6-1.6-1.5-2-1.5-2-1.3-1 0-.9 0-.9 1.4.1 2.2 1.4 2.2 1.4 1.2 2.1 3.2 1.5 4 1.2a3 3 0 01.9-1.9c-3.1-.3-6.3-1.5-6.3-6.8 0-1.5.5-2.7 1.4-3.7a5 5 0 01.1-3.7s1.2-.3 3.8 1.4a13.2 13.2 0 013.5-.4c1.2 0 2.4.1 3.5.4 2.6-1.7 3.8-1.4 3.8-1.4a5 5 0 01.1 3.7c.9 1 1.4 2.2 1.4 3.7 0 5.3-3.2 6.5-6.3 6.8.5.5 1 1.3 1 2.6V29c0 .4.2.8.9.6a13.8 13.8 0 00-4.4-27"/>
+  <g id="text4497" fill="#000" fill-opacity="1" stroke="none" stroke-width=".7" aria-label="v" font-family="consolas" font-size="26.6" font-stretch="normal" font-style="normal" font-variant="normal" font-weight="400" letter-spacing="0" style="line-height:1.25;-inkscape-font-specification:consolas" transform="rotate(14.1)" word-spacing="0">
+    <path id="path4499" stroke-width=".7" d="M21.4-1.7l2.9 8 3-8.3.8-1.5q.4-.4 1-.4.8 0 1.2.5.5.4.5 1v.6l-.3.5-.2.7-3.4 8.4-.4 1-.5 1-.7.5q-.4.2-1 .2-.8 0-1.2-.3-.5-.3-.7-.8l-.7-1.6-3.4-8.3q0-.4-.2-.7l-.2-.6-.1-.6.2-.7.6-.6q.4-.2.9-.2.9 0 1.2.5l.7 1.7z" font-family="Arial Rounded MT Bold" font-stretch="normal" font-style="normal" font-variant="normal" font-weight="400" style="-inkscape-font-specification:'Arial Rounded MT Bold, '"/>
+  </g>
+</svg>

docs/troubleshoot.md

@@ -1,16 +1,18 @@
-# Troubleshooting download problems
+# Troubleshooting
+
+## Download issues
 
 If you're having trouble getting your code onto the EV3 Brick, try these steps to see if you can fix the problem.
 
-## Check your **@drivename@** firmware
+### Check your **@drivename@** firmware
 
 MakeCode needs a firmware version of **1.10E** or higher installed on your brick. 
 
-### ~hint
+#### ~hint
 
 Firmware is the software that runs all the basic operations on your EV3 Brick. Your programs and the firmware work together to make the EV3 Brick do all things you want it to. Your EV3 Brick comes with firmware pre-installed, but it may need to be updated to work properly with MakeCode.
 
-### ~
+#### ~
 
 To check the the firmware version on your EV3 Brick:
 
@@ -25,15 +27,15 @@ To check the the firmware version on your EV3 Brick:
 
 If you can't find the **Brick Info** or you see that the version is less than **1.10E**, **you need to upgrade your firmware**.
 
-## Upgrade your **@drivename@**
+### Upgrade your **@drivename@**
 
 If your a firmware version level is less than **1.10E**, you need to install an upgraded version. You can upgrade the firmware with the **EV3 Lab** or **EV3 Programming** software. Also, you can do a manual upgrade by downloading the firmware install file. See the [Firmware Update](https://education.lego.com/en-us/support/mindstorms-ev3/firmware-update) support page to learn about the upgrade process.
 
-### ~ hint
+#### ~ hint
 
 **Recommended:** Upgrade with the **[EV3 Device Manager](https://ev3manager.education.lego.com/)**
 
-### ~
+#### ~
 
 ## Can I see the **@drivename@** drive on my computer?
 
@@ -45,14 +47,24 @@ On Windows, it looks like this in Explorer:
 
 If you don't see the **@drivename@** drive, make sure your brick is powered on and check that your USB connection is good.
 
-## The display on the EV3 Brick is blank
+### The display on the EV3 Brick is blank
 
 Make sure your EV3 Brick is charged and powered on. If your it doesn't turn on, find the charger and plug it into wall power, then connect it to your EV3 Brick. Does it turn on and start up?
 
-## I still can't see my @drivename@ drive
+### I still can't see my @drivename@ drive
 
 Make sure that one end of your USB cable is firmly inserted into a USB port on the computer and the other end is connected to the EV3 Brick. If you still can't see the **@drivename@** drive, try a different port on the computer. If that doesn't work then maybe your cable is faulty or you need to reset the EV3 Brick.
 
+## Why can't I delete my program (*.uf2) files from the Brick? #deletefiles
+
+There's a bug in the firmware which prevents you from deleting the programs (``*.uf2`` files) from your EV3 Brick. There isn't a firmware update to fix this yet.
+
+We have prepared a special program that lets you delete UF2 files from the brick.
+Download [these PDF instructions](/file-manager.pdf) and drop the PDF on the brick drive.
+This will present you with an menu for deleting files.
+
+For other common questions, try the FAQ page https://makecode.mindstorms.com/faq.
+
 ## How do I reset my EV3 Brick?
 
 If you think your USB connection is good and you still can't see your **@drivename@** drive, try giving the EV3 Brick a reset. You can follow these steps to reset:

libs/color-sensor/color.ts

@@ -55,13 +55,11 @@ namespace sensors {
     export class ColorSensor extends internal.UartSensor {
         thresholdDetector: sensors.ThresholdDetector;
         calibrating: boolean;
-        private _curr: number;
 
         constructor(port: number) {
             super(port)
             this.thresholdDetector = new sensors.ThresholdDetector(this.id());
             this.calibrating = false;
-            this._curr = 0;
         }
 
         _colorEventValue(value: number) {
@@ -104,18 +102,17 @@ namespace sensors {
                         "yellow",
                         "red",
                         "white",
-                        "brown"][this._curr];
+                        "brown"][this._query()];
                 case ColorSensorMode.AmbientLightIntensity:
                 case ColorSensorMode.ReflectedLightIntensity:
-                    return `${this._curr}%`;
+                    return `${this._query()}%`;
                 default:
-                    return this._curr.toString();
+                    return this._query().toString();
             }
         }
 
         _update(prev: number, curr: number) {
             if (this.calibrating) return; // simply ignore data updates while calibrating
-            this._curr = curr;
             if (this.mode == ColorSensorMode.Color || this.mode == ColorSensorMode.RgbRaw || this.mode == ColorSensorMode.RefRaw)
                 control.raiseEvent(this._id, this._colorEventValue(curr));
             else
@@ -179,7 +176,7 @@ namespace sensors {
         color(): ColorSensorColor {
             this.poke();
             this.setMode(ColorSensorMode.Color)
-            return this._curr;
+            return this.getNumber(NumberFormat.UInt8LE, 0)
         }
 
         /**
@@ -271,7 +268,7 @@ namespace sensors {
                 case LightIntensityMode.ReflectedRaw:
                     return this.reflectedLightRaw();
                 default:
-                    return this._curr;
+                    return this.getNumber(NumberFormat.UInt8LE, 0)
             }
         }
 
@@ -298,7 +295,7 @@ namespace sensors {
         reflectedLightRaw(): number {
             this.poke();
             this.setMode(ColorSensorMode.RefRaw);
-            return this._curr;
+            return this.getNumber(NumberFormat.UInt16LE, 0);
         }
 
         /**

libs/core/input.ts

@@ -1,7 +1,4 @@
 namespace sensors.internal {
-    const UART_PORT_CHANGED = 1
-    const UART_DATA_READY = 8
-
     export class Poller {
         private query: () => number;
         private update: (previous: number, current: number) => void;
@@ -39,7 +36,6 @@ namespace sensors.internal {
 
         private poll() {
             control.runInBackground(() => {
-                pause(this.interval);
                 this.lastQuery = this.lastPause = control.millis();
                 this.previousValue = this.currentValue = this.query();
                 this.update(this.previousValue, this.currentValue);
@@ -64,6 +60,8 @@ namespace sensors.internal {
     let uartMM: MMap
     let IICMM: MMap
     let powerMM: MMap
+    let devcon: Buffer
+    let devPoller: Poller
     let sensorInfos: SensorInfo[];
 
     let batteryInfo: {
@@ -106,10 +104,11 @@ namespace sensors.internal {
         }
     }
 
-    export function init() {
+    function init() {
         if (sensorInfos) return
         sensorInfos = []
         for (let i = 0; i < DAL.NUM_INPUTS; ++i) sensorInfos.push(new SensorInfo(i))
+        devcon = output.createBuffer(DevConOff.Size)
 
         analogMM = control.mmap("/dev/lms_analog", AnalogOff.Size, 0)
         if (!analogMM) control.fail("no analog sensor")
@@ -122,10 +121,10 @@ namespace sensors.internal {
 
         powerMM = control.mmap("/dev/lms_power", 2, 0)
 
-        forever(function () {
-            pause(500)
-            detectDevices();
-        })
+        devPoller = new Poller(250, () => { return hashDevices(); },
+            (prev, curr) => {
+                detectDevices();
+            });
     }
 
     export function getActiveSensors(): Sensor[] {
@@ -133,6 +132,16 @@ namespace sensors.internal {
         return sensorInfos.filter(si => si.sensor && si.sensor.isActive()).map(si => si.sensor);
     }
 
+    function readUartInfo(port: number, mode: number) {
+        let buf = output.createBuffer(UartCtlOff.Size)
+        buf[UartCtlOff.Port] = port
+        buf[UartCtlOff.Mode] = mode
+        uartMM.ioctl(IO.UART_READ_MODE_INFO, buf)
+        return buf
+        //let info = `t:${buf[TypesOff.Type]} c:${buf[TypesOff.Connection]} m:${buf[TypesOff.Mode]} n:${buf.slice(0, 12).toHex()}`
+        //serial.writeLine("UART " + port + " / " + mode + " - " + info)
+    }
+
     export function readIICID(port: number) {
         const buf = output.createBuffer(IICStr.Size)
         buf[IICStr.Port] = port
@@ -264,26 +273,38 @@ void      cUiUpdatePower(void)
         };
     }
 
-    function detectDevices() {
-        control.dmesg(`detect devices`)
+    function hashDevices(): number {
         const conns = analogMM.slice(AnalogOff.InConn, DAL.NUM_INPUTS)
-        let devcon: Buffer = undefined;
+        let r = 0;
+        for (let i = 0; i < conns.length; ++i) {
+            r = conns[i] + (r << 6) + (r << 16) - r;
+        }
+        return r;
+    }
+
+    let nonActivated = 0;
+    function detectDevices() {
+        control.dmesg(`detect devices (hash ${hashDevices()})`)
+        const conns = analogMM.slice(AnalogOff.InConn, DAL.NUM_INPUTS)
+        let numChanged = 0;
+        const uartSensors: SensorInfo[] = [];
+
         for (const sensorInfo of sensorInfos) {
             const newConn = conns[sensorInfo.port]
-            if (newConn == sensorInfo.connType)
+            if (newConn == sensorInfo.connType
+                && sensorInfo.sensor
+                && sensorInfo.sensor.isActive()) {
+                if (newConn == DAL.CONN_INPUT_UART)
+                    uartSensors.push(sensorInfo);
                 continue;
-
+            }
+            numChanged++
             sensorInfo.connType = newConn
             sensorInfo.devType = DAL.DEVICE_TYPE_NONE
-            sensorInfo.sensor = undefined;
-
             if (newConn == DAL.CONN_INPUT_UART) {
                 control.dmesg(`new UART connection at ${sensorInfo.port}`)
-                const status = getUartStatus(sensorInfo.port);
-                if (status & UART_PORT_CHANGED) {
-                    if (!devcon) devcon = output.createBuffer(DevConOff.Size)
-                    updateUartMode(devcon, sensorInfo.port, 0);
-                }
+                updateUartMode(sensorInfo.port, 0);
+                uartSensors.push(sensorInfo);
             } else if (newConn == DAL.CONN_NXT_IIC) {
                 control.dmesg(`new IIC connection at ${sensorInfo.port}`)
                 sensorInfo.devType = DAL.DEVICE_TYPE_IIC_UNKNOWN
@@ -294,31 +315,33 @@ void      cUiUpdatePower(void)
                 // TODO? for now assume touch
                 sensorInfo.devType = DAL.DEVICE_TYPE_TOUCH
             } else if (newConn == DAL.CONN_NONE || newConn == 0) {
-                control.dmesg(`disconnected port ${sensorInfo.port}`)
-                // clear sensor
-                sensorInfo.sensor = undefined;
+                //control.dmesg(`disconnect at port ${sensorInfo.port}`)
             } else {
                 control.dmesg(`unknown connection type: ${newConn} at ${sensorInfo.port}`)
-                // clear sensor
-                sensorInfo.sensor = undefined;
             }
         }
 
-        if (devcon)
-            setUartModes(devcon);
-
-        for (const sensorInfo of sensorInfos.filter(si => si.connType == DAL.CONN_INPUT_UART && si.devType == DAL.CONN_NONE)) {
-            const uinfo = readUartInfo(sensorInfo.port, 0);
-            sensorInfo.devType = uinfo[TypesOff.Type];
-            control.dmesg(`UART type ${sensorInfo.devType}`)
+        if (uartSensors.length > 0) {
+            setUartModes();
+            for (const sensorInfo of uartSensors) {
+                let uinfo = readUartInfo(sensorInfo.port, 0)
+                sensorInfo.devType = uinfo[TypesOff.Type]
+                const mode = uinfo[TypesOff.Mode];
+                control.dmesg(`UART type ${sensorInfo.devType} mode ${mode}`)
+            }
         }
 
-        // assign sensors
-        for (const sensorInfo of sensorInfos.filter(si => !si.sensor)) {
+        if (numChanged == 0 && nonActivated == 0)
+            return
+
+        //control.dmesg(`updating sensor status`)
+        nonActivated = 0;
+        for (const sensorInfo of sensorInfos) {
             if (sensorInfo.devType == DAL.DEVICE_TYPE_IIC_UNKNOWN) {
                 sensorInfo.sensor = sensorInfo.sensors.filter(s => s._IICId() == sensorInfo.iicid)[0]
                 if (!sensorInfo.sensor) {
                     control.dmesg(`sensor not found for iicid=${sensorInfo.iicid} at ${sensorInfo.port}`)
+                    nonActivated++;
                 } else {
                     control.dmesg(`sensor connected iicid=${sensorInfo.iicid} at ${sensorInfo.port}`)
                     sensorInfo.sensor._activated()
@@ -327,29 +350,14 @@ void      cUiUpdatePower(void)
                 sensorInfo.sensor = sensorInfo.sensors.filter(s => s._deviceType() == sensorInfo.devType)[0]
                 if (!sensorInfo.sensor) {
                     control.dmesg(`sensor not found for type=${sensorInfo.devType} at ${sensorInfo.port}`)
+                    nonActivated++;
                 } else {
                     control.dmesg(`sensor connected type=${sensorInfo.devType} at ${sensorInfo.port}`)
                     sensorInfo.sensor._activated()
                 }
             }
         }
-
-        // check uart sensors
-        for (const sensorInfo of sensorInfos.filter(si => si.connType == DAL.CONN_INPUT_UART && !!si.sensor)) {
-            const status = getUartStatus(sensorInfo.port);
-            control.dmesg(`UART status ${status} at ${sensorInfo.port}`)
-        }
-    }
-
-    // this function will return a meaningful result only when stats & CHANGED
-    // it is cleared afterwards
-    function readUartInfo(port: number, mode: number) {
-        const buf = output.createBuffer(UartCtlOff.Size)
-        buf[UartCtlOff.Port] = port
-        buf[UartCtlOff.Mode] = mode
-        uartMM.ioctl(IO.UART_READ_MODE_INFO, buf)
-        control.dmesg(`UART_READ_MODE t:${buf[TypesOff.Type]} c:${buf[TypesOff.Connection]} m:${buf[TypesOff.Mode]} n:${buf.slice(0, 12).toHex()}`);
-        return buf
+        //control.dmesg(`detect devices done`)
     }
 
     export class Sensor extends control.Component {
@@ -508,8 +516,8 @@ void      cUiUpdatePower(void)
     export const iicsensor = new IICSensor(3)
 
     function uartReset(port: number) {
+        if (port < 0) return
         control.dmesg(`UART reset at ${port}`)
-        const devcon = output.createBuffer(DevConOff.Size)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Connection + port, DAL.CONN_NONE)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Type + port, 0)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Mode + port, 0)
@@ -517,18 +525,17 @@ void      cUiUpdatePower(void)
     }
 
     function getUartStatus(port: number) {
+        if (port < 0) return 0
         return uartMM.getNumber(NumberFormat.Int8LE, UartOff.Status + port)
     }
 
-    function waitNonZeroUartStatus(port: number): number {
-        let retry = 20;
-        while (retry-- > 0) {
-            const s = getUartStatus(port)
-            if (s) return s;
-            control.dmesg(`UART status 0, waiting...`)
+    function waitNonZeroUartStatus(port: number) {
+        while (true) {
+            if (port < 0) return 0
+            let s = getUartStatus(port)
+            if (s) return s
             pause(25)
         }
-        return 0
     }
 
     function uartClearChange(port: number) {
@@ -540,11 +547,10 @@ void      cUiUpdatePower(void)
             if ((status & UART_DATA_READY) != 0 && (status & UART_PORT_CHANGED) == 0)
                 break
 
-            const devcon = output.createBuffer(DevConOff.Size)
             devcon.setNumber(NumberFormat.Int8LE, DevConOff.Connection + port, DAL.CONN_INPUT_UART)
             devcon.setNumber(NumberFormat.Int8LE, DevConOff.Type + port, 0)
             devcon.setNumber(NumberFormat.Int8LE, DevConOff.Mode + port, 0)
-            control.dmesg(`UART_CLEAR_CHANGED status ${status} ${devcon.toHex()}`)
+
             uartMM.ioctl(IO.UART_CLEAR_CHANGED, devcon)
 
             uartMM.setNumber(NumberFormat.Int8LE, UartOff.Status + port,
@@ -553,8 +559,8 @@ void      cUiUpdatePower(void)
         }
     }
 
-    function setUartModes(devcon: Buffer) {
-        control.dmesg(`UART_SET_CONN ${devcon.toHex()}`)
+    function setUartModes() {
+        control.dmesg(`UART set modes 0x${devcon.toHex()}`)
         uartMM.ioctl(IO.UART_SET_CONN, devcon)
         const ports: number[] = [];
         for (let port = 0; port < DAL.NUM_INPUTS; ++port) {
@@ -567,22 +573,25 @@ void      cUiUpdatePower(void)
             const port = ports.pop();
             const status = waitNonZeroUartStatus(port)
             control.dmesg(`UART status ${status} at ${port}`);
+            if (!(status & UART_DATA_READY))
+                setUartMode(port, devcon[DevConOff.Mode + port]);
         }
     }
 
-    function updateUartMode(devcon: Buffer, port: number, mode: number) {
+    function updateUartMode(port: number, mode: number) {
         control.dmesg(`UART update mode to ${mode} at ${port}`)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Connection + port, DAL.CONN_INPUT_UART)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Type + port, 33)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Mode + port, mode)
     }
 
+    const UART_PORT_CHANGED = 1
+    const UART_DATA_READY = 8
     function setUartMode(port: number, mode: number) {
-        control.dmesg(`UART set mode ${mode} at ${port}`);
         while (true) {
-            const devcon = output.createBuffer(DevConOff.Size)
-            updateUartMode(devcon, port, mode);
-            control.dmesg(`UART_SET_CONN ${devcon.toHex()}`)
+            if (port < 0) return
+            updateUartMode(port, mode);
+            control.dmesg(`UART set mode 0x${devcon.toHex()}`)
             uartMM.ioctl(IO.UART_SET_CONN, devcon)
             let status = waitNonZeroUartStatus(port)
             if (status & UART_PORT_CHANGED) {
@@ -614,7 +623,6 @@ void      cUiUpdatePower(void)
 
     export function setIICMode(port: number, type: number, mode: number) {
         if (port < 0) return;
-        const devcon = output.createBuffer(DevConOff.Size)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Connection + port, DAL.CONN_NXT_IIC)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Type + port, type)
         devcon.setNumber(NumberFormat.Int8LE, DevConOff.Mode + port, mode)
@@ -623,7 +631,7 @@ void      cUiUpdatePower(void)
 
     export function transactionIIC(port: number, deviceAddress: number, writeBuf: number[], readLen: number) {
         if (port < 0) return;
-        const iicdata = output.createBuffer(IICDat.Size)
+        let iicdata = output.createBuffer(IICDat.Size)
         iicdata.setNumber(NumberFormat.Int8LE, IICDat.Port, port)
         iicdata.setNumber(NumberFormat.Int8LE, IICDat.Repeat, 0)
         iicdata.setNumber(NumberFormat.Int16LE, IICDat.Time, 0)

libs/core/output.ts

@@ -55,7 +55,7 @@ namespace motors {
         Size = 12
     }
 
-    export function init() {
+    function init() {
         if (pwmMM) return
         pwmMM = control.mmap("/dev/lms_pwm", 0, 0)
         if (!pwmMM) control.fail("no PWM file")

libs/ev3/startup.ts

@@ -2,6 +2,5 @@
 console.addListener(function(priority: ConsolePriority, msg: string) {
     control.dmesg(msg.substr(0, msg.length - 1))
 })
-
 // boot sequence
 brick.showBoot();

libs/screen/targetoverrides.ts

@@ -141,8 +141,6 @@ namespace brick {
         const col = 44;
         const lineHeight8 = image.font8.charHeight + 2;
         const h = screen.height;
-        const w = screen.width;
-        const blink = (control.millis() >> 5) % (h - 1);
 
         clearScreen();
 
@@ -182,23 +180,21 @@ namespace brick {
             if (inf)
                 screen.print(inf, x, h - 2 * lineHeight8, 1, inf.length > 4 ? image.font5 : image.font8);
         }
-
-        // alive dot
-        screen.setPixel(w - 1, blink, 1);
-        screen.setPixel(w - 1, blink - 1, 1);
-        screen.setPixel(w - 2, blink - 1, 1);
-        screen.setPixel(w - 2, blink, 1);
     }
 
     export function showBoot() {
         // pulse green, play startup sound, turn off light
         brick.setStatusLight(StatusLight.GreenPulse);
         // We pause for 100ms to give time to read sensor values, so they work in on_start block
-        sensors.internal.init();
-        motors.init();
-        pause(800)
+        pause(400)
         // and we're ready
         brick.setStatusLight(StatusLight.Off);
+        // always show port by default if no UI is set
+        control.runInParallel(function () {
+            // show ports if nothing is has been shown
+            if (screenMode != ScreenMode.None) return;
+            showPorts();
+        })
     }
 
     /**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pxt-ev3",
-  "version": "1.4.8",
+  "version": "1.4.17",
   "description": "LEGO MINDSTORMS EV3 for Microsoft MakeCode",
   "private": false,
   "keywords": [
@@ -45,8 +45,8 @@
     "@types/web-bluetooth": "0.0.4"
   },
   "dependencies": {
-    "pxt-common-packages": "6.16.18",
-    "pxt-core": "5.28.8"
+    "pxt-common-packages": "6.16.37",
+    "pxt-core": "5.30.19"
   },
   "scripts": {
     "test": "node node_modules/pxt-core/built/pxt.js travis"

pxtarget.json

@@ -37,7 +37,10 @@
         "publishing": true,
         "importing": true,
         "preferredPackages": [],
-        "githubPackages": true
+        "githubPackages": true,
+        "cloudProviders": {
+            "github": {}
+        }
     },
     "compile": {
         "isNative": true,
@@ -201,5 +204,6 @@
         "alwaysGithubItem": true,
         "enableTrace": true
     },
-    "ignoreDocsErrors": true
+    "ignoreDocsErrors": true,
+    "uploadDocs": true
 }