+ g.write("%s\t%s" % (pn, fntype))
+ if fntype == 'inout' and pinname in gangedgroup:
+ g.write("\tbus")
+ g.write("\n")
+
+ # work out range of bankspecs
+ bankpins = []
+ for k, v in bankspec.items():
+ bankpins.append((v, k))
+ bankpins.sort()
+ bankpins.reverse()
+ muxentries = {}
+ cellbank = {}
+
+ pks = sorted(pinouts.keys())
+
+ # truly dreadful way to work out the max mux size...
+ for k in pks:
+ for (sz, bname) in bankpins:
+ print "keys", k, sz, bname
+ if k >= sz:
+ print "found", bname
+ muxentries[k] = muxwidths[bname]
+ cellbank[k] = bname
+ break
+
+ print muxentries
+ # write out the mux...
+ with open(os.path.join(pth, 'pinmap.txt'), 'w') as g:
+ for k in pks:
+ muxsz = muxentries[k]
+ bank = cellbank[k]
+ res = [str(k), bank, str(muxsz)]
+ # append pin mux
+ for midx in range(muxsz):
+ if midx in pinouts[k]:
+ fname = pinouts[k][midx][0]
+ else:
+ fname = ''
+ res.append(fname.lower())
+ g.write('\t'.join(res) + '\n')
+
+ # ... and the dedicated pins
+ with open(os.path.join(pth, 'fixedpins.txt'), 'w') as g:
+ for p in fixedpins:
+ p = map(str, p)
+ p = map(str.lower, p)
+ g.write('\t'.join(p) + '\n')
+
+ # lists bankspec, shows where the pin-numbers *start*
+ of.write("# Pin Bank starting points and lengths\n\n")
+ with open(os.path.join(pth, 'pinspec.txt'), 'w') as g:
+ keys = sorted(bankspec.keys())
+ for bank in keys:
+ pinstart = bankspec[bank]
+ wid = muxwidths[bank]
+ of.write("* %s %d %d %d\n" % (bank, pinstart, pinbanks[bank], wid))
+ g.write("%s\t%d\t%d\t%d\n" % (bank, pinstart, pinbanks[bank], wid))