BlackIce-II.pcf ADR[18] error

[glcraig]

I was working through the tutorials for the BlackIce-II. (github.com/mystorm-org/BlackIce-II/tree/master/examples) On compiling, arachne-pnr complains about about black ice-ii.pcf with: fatal error: no set_io constraints for pin 'ADR[18]'
I see ADR18 is not connected anymore, but something is looking for it.

[Folknology]

Ok I think this is my bad, you must have a newer set of icestrom tools as this doesn't get picked up on the older version which is useful to know. I will update the examples when I get a moment to fix them, try manually changing the following:

output [18:0] ADR, to output [17:0] ADR,
and
assign ADR[18:0] = {19{1'bz}}; to assign ADR[17:0] = {18{1'bz}};

Clearly I forgot to adjust the address range after the BlackIce-II changes..
Al

[glcraig]

Yes, thanks very much. That fixes it. That's chip.v now for Blackice-II.
Gordon

[glcraig]

With count, random, and rotate there is an error referring to leds[0]. With position and button an error referring to button1 and blink it's led. Is it in chip.v?

[Folknology]

Those are defined in their respective Verliog files random.v and rotate.v, I need to take a look at these to see what the issues are..