bslathi19/cocotbext-axi
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Clean up sink pause handling

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2023-08-13 13:20:35 -07:00
parent 775301c6fe
commit 28f4585c08
2 changed files with 22 additions and 10 deletions
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16
cocotbext/axi/stream.py
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@@ -398,7 +398,7 @@ class StreamSink(StreamMonitor, StreamPause):
wake_event = self.wake_event.wait()
while True:
pause_sample = self.pause
pause_sample = bool(self.pause)
await clock_edge_event
@@ -413,11 +413,17 @@ class StreamSink(StreamMonitor, StreamPause):
self.active_event.set()
if has_ready:
self.ready.value = (not self.full() and not pause_sample)
paused = self.full() or pause_sample
if not valid_sample or (self.pause and pause_sample) or self.full():
self.wake_event.clear()
await wake_event
self.ready.value = not paused
if (not valid_sample or paused) and (pause_sample == bool(self.pause)):
self.wake_event.clear()
await wake_event
else:
if not valid_sample:
self.wake_event.clear()
await wake_event
def define_stream(name, signals, optional_signals=None, valid_signal=None, ready_signal=None, signal_widths=None):