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remote/etherbone: Set default addr_size of 32 (To avoid breaking old code).

This commit is contained in:
Florent Kermarrec 2023-11-10 16:13:32 +01:00
parent 52adf240f9
commit 9f88137ab6
1 changed files with 3 additions and 3 deletions
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6
litex/tools/remote/etherbone.py
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@ -90,7 +90,7 @@ class EtherboneRead:
# Etherbone Writes ---------------------------------------------------------------------------------
class EtherboneWrites(Packet):
def __init__(self, addr_size, init=[], base_addr=0, datas=[]):
def __init__(self, addr_size=4, init=[], base_addr=0, datas=[]):
if isinstance(datas, list) and len(datas) > 255:
raise ValueError(f"Burst size of {len(datas)} exceeds maximum of 255 allowed by Etherbone.")
assert addr_size in [1, 2, 4, 8]
@ -152,7 +152,7 @@ class EtherboneWrites(Packet):
# Etherbone Reads ----------------------------------------------------------------------------------
class EtherboneReads(Packet):
def __init__(self, addr_size, init=[], base_ret_addr=0, addrs=[]):
def __init__(self, addr_size=4, init=[], base_ret_addr=0, addrs=[]):
if isinstance(addrs, list) and len(addrs) > 255:
raise ValueError(f"Burst size of {len(addrs)} exceeds maximum of 255 allowed by Etherbone.")
assert addr_size in [1, 2, 4, 8]
@ -221,7 +221,7 @@ class EtherboneReads(Packet):
# Etherbone Record ---------------------------------------------------------------------------------
class EtherboneRecord(Packet):
def __init__(self, addr_size, init=[]):
def __init__(self, addr_size=4, init=[]):
assert addr_size in [1, 2, 4, 8]
Packet.__init__(self, init)