How can I get a variable from espruino web ide in blockly code?(MDBT42Q)

[espruino-discuss]

Posted at 2020-06-16 by user110706

Hi!
I have some problems.

var ir_adc = [0, 0, 0, 0, 0];

var ir_adc_loop = setInterval(function() {
  i2c.writeTo(0x0A, [1, 10]); i2c.writeTo(0x0A, [14]); var ir_i2c = i2c.readFrom(0x0A, 10);
  ir_adc = [((ir_i2c[0] * 256) + ir_i2c[1]),
        ((ir_i2c[2] * 256) + ir_i2c [3]), 
        ((ir_i2c[4] * 256) + ir_i2c [5]), 
        ((ir_i2c[6] * 256) + ir_i2c [7]), 
        ((ir_i2c[8] * 256) + ir_i2c [9])];
}, 10);

Here is my code for Espruino web ide. ( To get IR Sensor value)
So if I upload this code to robot,

>ir_adc
=[38,44,43,41,41]

I can get my ir_adc value.
But I want to get ir_adc value in my blockly_something.js.
Is there a solution to get IN-ROBOT value at my vscode SUPERCOOL?

Thank you.

[gfwilliams]

Posted at 2020-06-22 by @gfwilliams

I think it's enough just to define a variable called ir_adc in Blockly (assuming you already have your code uploaded to the MDBT42Q). Either that or pull in the "A JavaScript "+"Expression" and just type in ir_adc

However it sounds like you want to make a block for it in the IDE code itself? If so it's as easy as just making the block return the next ir_adc - for instance you could just use this: https://github.com/espruino/EspruinoWebIDE/blob/gh-pages/blockly/blockly_ble.js#L376-L385