pxt-hiddmesg Manual Page

Fetch DMESG buffer over HID and print it

pxt hiddmesg


This command relies on node-hid, a native package for Node.JS. To install this package, run

pxt npminstallnative


The DMESG macro implements a circular buffer that allows you to “printf-debug” your code at low cost.

    DMESG("%d %d %d %d", x, y, w, h);

See Also

pxt tool