Changelog 3.1.15¶

New features:

Direct GPIO support¶

Introduced control of generic GPIO on various (pi)-platforms to control pins on the 40-pin header directly from javascript.
This is a first effort of direct IO and only 5 input and 3 output pins are accessible and enumerated as A to E for input and A to C for output.
The mapping for Raspberry Pi platforms is:

Inputs:
A -> pin 29
B -> pin 31
C -> pin 33
D -> pin 35
E -> pin 37

Output
A -> pin 19
B -> pin 21
C -> pin 23

To access the pins via javascript use:

    //To set output level ("high" and "low" is valid)
    Controller.GPIOSetOutputChannel("B","high");
    //To read the output or input channels (will return "high" or "low")
    print(Controller.GPIOGetInputChannel("B"));
    print(Controller.GPIOGetOutputChannel("A"));

To listen on events:

/**
 * Invoked when any of the GPIO input channels are changing state
 * 
 * @param {String} channel - The input channel. Eg. "A" 
 * @param {String} toState - Can be "high" or "low" 
 */
function onGPIOInputChange(channel,toState){

    print("onGPIOInputChange - Input channel " + channel + " changed to " + toState);

}

KIOSK mode¶

Introduced a way of getting an http session as anonymous when explicit using the name kiosk.html on the first page.
This means that when you create a html page as kiosk.html and give that URL to a user it allows the user to access the page without the need for login with user/password.
This is typicaly practical in kiosk applications for public use.
Note that only 1-page applications is supported in this way so if a link to a secondary page is put in kiosk.html the user will be forwarded to the login page!

Clean up:

• Removing the MIRA and BLE5 implementations completely from the platform.

Bug fix:

• Added "Path=/" to cookie response. This is a hack due to lack of support in NanoHTTPD library.