Support a proper PDP-8 assembler.

1 files changed, 0 insertions, 23 deletions

diff --git a/pll.rb b/pll.rb
deleted file mode 100755
index 49464d4..0000000
--- a/pll.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/ruby -w
-
-TARGET_FREQ = ARGV.shift.to_f
-NATIVE_FREQ = 50.0
-
-CLOCK_WIDTH = 5
-
-best = nil
-best_mult = nil
-best_div = nil
-1.upto(2**CLOCK_WIDTH) do | mult |
-  1.upto(2**CLOCK_WIDTH) do | div |
-    new = NATIVE_FREQ * mult / div
-    if not best or (new - TARGET_FREQ).abs < (best - TARGET_FREQ).abs or ((new - TARGET_FREQ).abs == (best - TARGET_FREQ).abs and (mult + div) < (best_mult + best_div))
-      best = new
-      best_mult = mult
-      best_div = div
-    end
-  end
-end
-
-error = (best - TARGET_FREQ).abs / TARGET_FREQ
-$stdout.write("Closest I can get is #{best}: *#{best_mult} /#{best_div} (#{(error * 100).round}% error)\n")