From 6078a4e6d065863f206bb7d5769a9eb30463a0fc Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Fri, 3 Aug 2012 22:10:04 +0200 Subject: [PATCH] tb/selector: use _SimpleSelector --- tb/asmicon/selector.py | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/tb/asmicon/selector.py b/tb/asmicon/selector.py index fbeee455..1a7fafde 100644 --- a/tb/asmicon/selector.py +++ b/tb/asmicon/selector.py @@ -5,7 +5,7 @@ from migen.bus.asmibus import * from migen.sim.generic import Simulator, TopLevel from migen.sim.icarus import Runner -from milkymist.asmicon.bankmachine import _AddressSlicer, _Selector, _Buffer +from milkymist.asmicon.bankmachine import _AddressSlicer, _SimpleSelector from common import SlotsLogger, sdram_geom @@ -18,25 +18,23 @@ def my_generator(dt, offset): class Selector: def __init__(self, slicer, bankn, slots): - self.selector = _Selector(slicer, bankn, slots) - self.buf = _Buffer(self.selector) + self.selector = _SimpleSelector(slicer, bankn, slots) self.queue = [] self.prng = Random(876) def do_simulation(self, s): if self.prng.randrange(0, 5): - s.wr(self.buf.ack, 1) + s.wr(self.selector.ack, 1) else: - s.wr(self.buf.ack, 0) - if s.rd(self.buf.stb) and s.rd(self.buf.ack): - tag = s.rd(self.buf.tag) + s.wr(self.selector.ack, 0) + if s.rd(self.selector.stb) and s.rd(self.selector.ack): + tag = s.rd(self.selector.tag) self.queue.append(tag) print("==> SELECTED: " + str(tag)) print("") def get_fragment(self): return self.selector.get_fragment() + \ - self.buf.get_fragment() + \ Fragment(sim=[self.do_simulation]) class Completer: -- 2.30.2