Re: gEDA-user: default layer names used by gschem2pcb

[Peter Clifton <pcjc2@xxxxxxxxx>]

On Sat, 2007-10-06 at 18:48 +0000, Kai-Martin Knaak wrote:
> If I use gsch2pcb to produce a netlist and a *.pcb startup file, I get 
> some default layerstack which is not the same as defined in 
> 	~/.pcb/preferences 
> Where is the default layer stack set and how can I change it?

Its in the gsch2pcb netlist backend.

Assuming an install under /usr/local, try looking for

/usr/local/share/gEDA/scheme/gnet-gsch2pcb.scm

You'll want to edit this bit:

(define gsch2pcb:write-top-header
  (lambda (port)
    (display "# release: pcb 1.6.3\n" port)
    (display "PCB(\"\" 6000 5000)\n" port)
    (display "Grid(10 0 0)\n" port)
    (display "Cursor(0 0 3)\n" port)
    (display "Flags(0x000000d0)\n" port)
    (display "Groups(\"1,2,3,s:4,5,6,c:7:8:\")\n" port)
    (display "Styles(\"Signal,10,40,20:Power,25,60,35:Fat,40,60,35:Skinny,8,36,20\")\n" port)))


;;
;;
(define gsch2pcb:write-bottom-footer
  (lambda (port)
    (display "Layer(1 \"solder\")\n(\n)\n" port)
    (display "Layer(2 \"GND-sldr\")\n(\n)\n" port)
    (display "Layer(3 \"Vcc-sldr\")\n(\n)\n" port)
    (display "Layer(4 \"component\")\n(\n)\n" port)
    (display "Layer(5 \"GND-comp\")\n(\n)\n" port)
    (display "Layer(6 \"Vcc-comp\")\n(\n)\n" port)
    (display "Layer(7 \"unused\")\n(\n)\n" port)
    (display "Layer(8 \"unused\")\n(\n)" port)
    (newline port)))

-- 
Peter Clifton

Electrical Engineering Division,
Engineering Department,
University of Cambridge,
9, JJ Thomson Avenue,
Cambridge
CB3 0FA

Tel: +44 (0)7729 980173 - (No signal in the lab!)



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