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I was not able to reproduce it, even with a "code error" inside Serial.onData. But i'm prepaired.

Maybe it can be reproduced.

I had a javascript Error inside the Serial function onData. I got the following
Error:

ERROR: Using '.' operator on non-object at line 4 col 20

    for(i=0;i<a.length;i++) {
                ^

at line 7 col 9

    msg+="\nASC:";
     ^

in function "debugHEX" called from line 5 col 39
in function called from line 27 col 49
in function "prepCB" called from line 29 col 59
in function called from system
ERROR: Error processing Serial data handler - removing it.
Execution Interrupted during event processing.

Maybe setTimeout() fails after an error inside onData.

Sacha

Hello,

I currently writing a module to support xbee modules in API mode. Once working/finished, i will contribute it.

It uses mainly a lot of serial communcation, i.e the serial class. For timeout handling i use some setTimeout/clearTimeout functions. I do not use any Filesystem/SD card functions.

From one time to another, i got a strange behavior. It took a while to find out what is wrong.

The function SetTimeout calls the callback function immediately, regardless how i set the timeout parameter.

After a physical reset of the module, everything is fine again. setTimeout is working again as excepted.

Until now i was not able to reproduce it.

Sacha

Sorry Gordon,

Found another bug.

'HELLO'.slpit('');

returns:
=[
"HELLO"
]

Should return:

["H", "E", "L", "L", "O"]

Sacha

Thank you Gordon for the new FW 1v58.
String.fromCharCode() is working as expected.

BTW. Is there a changelog available ?

Sacha

As allways: Thanks.

Hi Gordon,

Found a little bug:

String.fromCharCode(72,69,76,76,79);

should return "HELLO" not only the fist argument/char "H".

Sacha

Hi Gordon,

Yes, please implement 'normal' sockets. Maybe a subset of this implementation:

http://nodejs.org/api/net.html#net_net

WebSockets can then be implemented on top as a module only loaded when needed. Just like any other protocols on top of sockets.

BTW. I think you already implemented i kind of sockets. The existing HTTP Class must be based on it.

Hello,

Please consider running the IDE on the board itself will use memory/space that i would like to have for my own applications.

Sacha

It´s a complete different product design. Bulky, predefined display, predefined enclosure, and so on. A bit like a toy. Complete different audience. I think, that people who love the Espruino like me, never get warm with kinoma. Maybe vise versa.

http://tessel.io matches more the Espruino aproach. If i need more CPU/Memory then tessel could be a option. But until then who knows if there is an Espruino++ around the corner ;-).

Regards

Sacha

Hi Gordon,

Many thanks for the answers. This helps a lot.

Sacha

Hello Gordon,

Adding such a feature to the minifcation would be great.

Regards

Sacha

Sorry, second question. When i use require in a condition like this:

if(a=="extended")
{
require("modulename");
}

When i have the module on the sdcard will it be loaded at runtime if the condition is true. Memory on the board will be saved if the condition is false ?

Thanks

Sacha

Hi Gordon,

What happens, when i have modules on the sdcard and i upload the code via the WebIDE regarding "require" ?

Will the module be loaded from the sdcard ?

Thanks

Sacha

Hi Gordon,

It would be very nice if a tiny preprocessor with #ifdef / #endif statements where included in WebIDE. I would like to strip out debug code that way.

Regards

Sacha

Thanks.

Hi Gordon,

I expected it, when i click on "References" in the main menu left. Maybe a merge if the following two pages would be great:

http://espruino.com/ReferenceESPRUINOBOARD
http://espruino.com/EspruinoBoard

Best regards

Sacha

Hello,

Has the WebIDE a build in minifier ?

Thanks

Sacha

Hi Gordon,

Thanks for the link http://espruino.com/EspruinoBoard . Where is this exelent page linkt to ? When i click on "Refenrence" -> "Espruino Board" i get this page:

http://www.espruino.com/ReferenceESPRUINOBOARD

Thanks

Sacha

Many thanks Gordon.

Hello Gordon,

I have a few questions regarding serial communication.

Serial1.setup is not working with parity 'none'. I got the following error:

Serial1.setup(9600,{rx:B07,tx:B06,bytesize:8,parity:'none',stopbits:1});
INTERNAL ERROR: Unsupported serial parity mode.

'even' works:

Serial1.setup(9600,{rx:B07,tx:B06,bytesize:8,parity:'even',stopbits:1});
=undefined

Is null also 'none' ?

Second question. I'm a bit confused about the UART/USART pins. What is the difference between UART and USART ?

On the pinout reference for example "USART1 TX" is labeled on pin B06 and A09.
Thus this mean, that i can choose which pin i would like to use ?

Many thanks

Sacha

Thanks Gordon.

Hi Gordon,

I can confirme this. Without debounce there is no mem leak.
@DrAzzy thanks for the hint that this are junks of 20 bytes.

Sacha

Hi Gordon,

Thanks. Had the same memleak befor using repear: true.
Let me know when it's fixed. I will doublecheck it.

Regards

Sacha

Hello Gordon,

Received the Espruino. What i nice device! But i think i've found a mem leak.
Using 1v55.

The simple code:

// Callback function for din change

var cl=function(e) {  
    if (e.state===true) {
        print("Test...\n");
    }
};
var wid=setWatch(cl,B12,{repeat: false, debounce: 20});

After uploading process.memory(); shows 1766 free.

Each buttonpress decreases the free mem by aprox. 2 bytes.

Regards

Sacha