add TODOs

litex/gen/fhdl/verilog.py

@@ -9,6 +9,7 @@ from litex.gen.fhdl.bitcontainer import bits_for
 from litex.gen.fhdl.namer import build_namespace
 from litex.gen.fhdl.conv_output import ConvOutput
 
+# TODO: clean up simulation hack
 
 _reserved_keywords = {
     "always", "and", "assign", "automatic", "begin", "buf", "bufif0", "bufif1",

litex/soc/interconnect/stream_packet.py

@@ -5,7 +5,8 @@ from litex.gen.genlib.fsm import FSM, NextState
 
 from litex.soc.interconnect.stream import *
 
-# TODO: move reverse_bytes / Counter
+# TODO: clean up code below
+# XXX
 
 def reverse_bytes(signal):
     n = (len(signal)+7)//8
@@ -379,3 +380,5 @@ class Buffer(Module):
         if almost_full is not None:
             self.almost_full = Signal()
             self.comb += self.almost_full.eq(data_fifo.fifo.level > almost_full)
+
+# XXX

litex/soc/interconnect/stream_sim.py

@@ -5,6 +5,9 @@ from copy import deepcopy
 from litex.gen import *
 from litex.soc.interconnect.stream import Sink, Source
 
+# TODO: clean up code below
+# XXX
+
 def print_with_prefix(s, prefix=""):
     if not isinstance(s, str):
         s = s.__repr__()
@@ -191,3 +194,5 @@ class AckRandomizer(Module):
             selfp.run = 0
         else:
             selfp.run = 1
+
+# XXX