atusd/Makefile: added targets "front", "back", "clean"

atusd/Makefile

@@ -1,6 +1,8 @@
+PLOT_BRD = pcbnew --plot=ps_a4 --ps-pads-drill-opt=none --fill-all-zones
+
 NAME = atusd
 
-.PHONY:		all gen generate sch brd xpdf
+.PHONY:		all gen generate sch brd xpdf front back clean
 
 all:		dtc123je.mod
 		@echo "make what ? target: gen sch brd xpdf"
@@ -18,3 +20,30 @@ brd:
 
 xpdf:
 		xpdf atusd.pdf
+
+front:		atusd-Front.ps
+		lpr $<
+
+back:		atusd-Back.ps
+		lpr $<
+
+#
+# Postscript for production of front/back layer, using the toner transfer
+# method. Note that other artwork transfer methods may require different
+# mirror settings.
+#
+# We use  --ps-pads-drill-opt=none  to avoid having any hole before drilling,
+# which yields the best results with a CNC drill. For manual drilling, "real"
+# would be preferrable. Do not use "small", for this created holes that are
+# larger (!) than designed.
+#
+
+atusd-Front.ps:	atusd.brd
+		$(PLOT_BRD) -l Front --mirror $<
+
+atusd-Back.ps:	atusd.brd
+		$(PLOT_BRD) -l Back $<
+
+clean:
+		rm -f atusd-Front.ps atusd-Back.ps
+		rm -f atusd.drl atusd-PCB_Edges.gbr