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Sanity check on read length

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Alex Forencich
2020-12-01 18:01:34 -08:00
parent b3c1e1d557
commit 0bbad73760
1 changed files with 3 additions and 0 deletions
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3
cocotbext/axi/axi_master.py
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@@ -442,6 +442,9 @@ class AxiMasterRead(object):
raise Exception("Token is not unique") raise Exception("Token is not unique")
self.active_tokens.add(token) self.active_tokens.add(token)
if length < 0:
raise ValueError("Read length must be positive")
if arid is None or arid < 0: if arid is None or arid < 0:
arid = None arid = None
elif arid > self.id_count: elif arid > self.id_count: