The Funtronics Handhelds were a series of simple electronic handheld toys.
For Retrochallenge Summer 2013 I intend to recreate one or more of the currently existing toys and at least one new one, in emulator form.
Thursday, 4 July 2013
Updated BIOS/System common code
A slight update - I've added a LFSR (4 bit) Random Number Generator to the BIOS / System code. I got the basic algorithm from here
It's probably mostly complete, though I might add other specific routines like "Increment RAM(B) and set carry if zero" (which is there already).