Version 1v62

Now out! A bunch of new features and fixes:

    1v62 : Added ArrayBufferView functions as per ES6 spec (fix #310)
            Added Graphics.setRotation (fix #321)
            Added Graphics.drawImage (fix #198)
            Added E.toArrayBuffer for fast string->array conversion
            Accessing an undefined array/object element now doesn't create it (fix #63)
            Fix fs.unlink returns true if the file does not exist (fix #331)
            Try and improve timer overlays by reordering the alternate function list
            Ensure that PWM output doesn't enable negated/non-negated outputs when it doesn't have to
            Improve console performance when sending long strings
            Initialise Graphics flags Graphics.createCallback - could have caused all kinds of issues
            Now make setInterval > 5s less accurate when setDeepSleep is on (saves ~0.5 sec of non-sleep time)
            Fixed problem when accessing an array with a string in a variable
            Fix issues with `"0" in {0:1}` (and hasOwnProperty)
            Improved interpolate function, and moved it out of ArrayBufferView into E
            Fix Problem with Object.keys on a string (fix #347)
            Fix assert fail when deleting a property that doesn't exist (fix #344)
            Ensure that dump remembers function names if they were in the root scope (fix #338)
            Fix memory leak in fs.readdir
            Ensure that abbreviations in console's '=...' output appear on newline if needed
            Add String.replace (fix #334)
            Make Graphics.drawImage draw bottom line of pixels (fix #329)
            Add Array.shift/unshift (fix #342)
            Fix Defining function after return causes error (fix #326)
            Fix deleting the last element in array (fix #346)
            More helpful I2C error messages (fix #10)
            Fix overriding built-in functions (fix #202)
            Add ES6 Array.prototype.fill (fix #317)
            Modified jsiQueueObjectCallbacks (and Object.emit) to support >2 args
            Added support for SPI LSB-first
            WIZnet improvements (specifically on HTTP server)
            Added WLAN.setIP for CC3000
            Fix String.split issue with last element (fix #352)
            Remove order warning for SPI if no order given (fix #353)
            process.env will now contain the git commit
            Move setInterval/Timeout implementations into jswrap_interactive (makes more sense)
            Add setWatch warning if it's not possible (fix #337)

Also updated the website with a bunch of contributions I've had over the last week, including @mgg1010's Date/Clock module, a MPL115A2 module, a Midi module, and a Sharp Memory LCD module.

Many thanks Gordon.

Did anyone else have troubles with updating to 1v62? It failed quite badly in my case http://forum.espruino.com/conversations/­1250/#comment19230

Worked as expected with WebIDE

Sacha

@Sacha thanks...

@Gordon

I've installed 1v63 from latest commit. Wiznet now works better, although I still got the following once:

INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI RX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI RX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI RX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI RX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI TX
INTERNAL ERROR: Timeout on SPI RX
at line 29 col 13
req.end(body);
             ^
in function "sendGrove" called from line 1 col 11
=undefined
=undefined
ERROR: Socket error -7 while sending
Callback
->{"message":"exception.LabradorExceptio­n: Feed PUT call limit has been exceeded for address 77.100.6.154. One cal
->l every 10 seconds is allowed. ","errCode":"RATE_LIMIT_EXCEEDED","succe­ss":false}

I'm pleased to say that even after this, further GETs worked.

I can't quite give it a complete 100% bill of health, but it feels a lot better

Martin

Update - it's better, but still a bit patchy. I'm still getting the socket -7 error. I also still get "no free sockets" but I was doing HTTP requests more quickly than every minute. The Internal SPI error I still see, but generally only get when sending a new program to the device after a socket error - in this case, it just loops showing this error

You can find tow different Sharp Memory LCD breakout boards on tindie.

@mgg1010 the timeout errors occur because the Web IDE is trying to get in contact with the board. If it can't get a response within a short time period, it sends Ctrl + C which breaks out of whatever Espruino was doing - in this case sending SPI data to the WIZnet chip - and hence the errors.

It shouldn't cause a problem - but the Web IDE should probably be a bit more patient before it sends the Ctrl-C :)

Perhaps we could have a parameter in Web IDE configuration to turn this off or change the delay?

(See my separate post on similar error messages in I2C)

Well, I just made an issue for it: https://github.com/espruino/EspruinoWebI­DE/issues/89

It should wait longer - thinking about it, it may just send Ctrl-C regardless which would obviously be a mistake.

Thanks.