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Is there a way to force the IDE to a specific board or CPU? I am trying to connect over bluetooth serial and it seems to not detect the board type, but it does connect and work otherwise.

I have spent a lot of time on code that when loaded from the IDE works great. When I do a save and power cycle, it never seems to run the same. I have done a dump() and the code looks like it is missing whole sections. Doing this on a STM32Fdiscovery.

Code from IDE:

function delay(count) {
  for(x=0; x < count; x++)
    ;
}
delay(1000);
print("test");

Response from dump()
function delay(count) {
  for(x=0; x < count; x++)
       ;
}
var x = 1000;
digitalWrite(A0,0);
=undefined

BTW, this digitalWrite(A0,0); never goes away.

Is there a way other than power cycle to send a command to restart and run onInit? reset() seems to keep it from running.

Bill

Got it working, had to reboot the chromebook into developer mode to get the extensions tab.

I added some blocks that are specific to my board. On my development box, I can access my version of the IDE, is there a way to get that version onto a chromebook? I need to do a presentation of using an inexpensive interface to do configuration.

That seem to work, but I lost the Espruino Banner.

It appears to just replace existing functions but not remove the old ones.

Nevermind, worked it out. Cool stuff.

I saw the comment 'Added 'code' block for blockly that'll let you execute your own block… ', could you give a brief example or how to get started with this?

My using the console as an example may have confused things. What I am trying to do is poll a sensor that returns a string on one of the serial ports of the discovery board. I would need to add blocks for serial and spi ports?

Sorry, looking for a block, something like GET string from CONSOLE

Is there a graphical module in the Web IDE for waiting for string from a serial or console port?

The Ctrl+C had no effect. I turned off 'reset() before send' and the code loads just fine, I have something useful now. It is strange I can type in reset() on the terminal side of the Web IDE and it does not disconnect, so I can work with this as a 2 step process for now. Thanks for the help and quick response.

My final design will not have USB, so I was using the discovery with a console on a serial port via a FTDI cable. The com port does not reset, just the discovery, but the App seems to disconnect from the com port. I can send a reset from a terminal program and the connection remains. What is the App expecting back as response from the discovery? From a terminal I see 0x1b 0x5b 0x3f 0x37 0x6c 0x0d 0x0a and then the Espruino logo. I did add a datestamp under the logo, is it parsing the logo?

When I try to send some code with the App, it looks like it does a reset() first, but on my board is seems to loose the connection completely. Is the App looking at signalling from the serial port RTS/CTS or some other USB signalling?

thanks, on the espruino board with 48k, what is the expected available?

I tried and get

process.memory()
={"free":5434,"usage":16,"total":5450,"history":0,"stackEndAddress":536981840,"}
I have 5450 bytes of RAM available of 192k?

Is there a way to see how much RAM is available? I am running an STM32F407.

Thanks, I was looking at using the STM32L series for the low power modes.

I meant M3.

Are there any show stoppers preventing a port to an ARM- M3?

M2M engineer.

Works, thank you.

I built and loaded 1.67 for stm32f4discovery. I can load and run onInit() from the IDE and it can be called after reset (so it is saved to memory), but it does not run automatically on reset(). Works fine in 1.66 pre-compiled, is there a compile flag that needs to set? I have STM32F4DISCOVERY=1 and RELEASE=1.
thanks,
Bill