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tools/litex_client: Add binded property to simplify user scripts.

This commit is contained in:
Florent Kermarrec 2023-04-27 18:56:21 +02:00
parent 34ec22f8ab
commit 8f26e5f7a8
1 changed files with 5 additions and 2 deletions
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7
litex/tools/litex_client.py
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@ -34,6 +34,7 @@ class RemoteClient(EtherboneIPC, CSRBuilder):
self.host = host self.host = host
self.port = port self.port = port
self.debug = debug self.debug = debug
self.binded = False
self.base_address = base_address if base_address is not None else 0 self.base_address = base_address if base_address is not None else 0
def _receive_server_info(self): def _receive_server_info(self):
@ -44,17 +45,19 @@ class RemoteClient(EtherboneIPC, CSRBuilder):
self.base_address = -self.mems.csr.base self.base_address = -self.mems.csr.base
def open(self): def open(self):
if hasattr(self, "socket"): if self.binded:
return return
self.socket = socket.create_connection((self.host, self.port), 5.0) self.socket = socket.create_connection((self.host, self.port), 5.0)
self.socket.settimeout(5.0) self.socket.settimeout(5.0)
self._receive_server_info() self._receive_server_info()
self.binded = True
def close(self): def close(self):
if not hasattr(self, "socket"): if not self.binded:
return return
self.socket.close() self.socket.close()
del self.socket del self.socket
self.binded = False
def read(self, addr, length=None, burst="incr"): def read(self, addr, length=None, burst="incr"):
length_int = 1 if length is None else length length_int = 1 if length is None else length