Make baud rate configurable for examples

examples/client_async.py

@@ -16,6 +16,7 @@
   --log {critical,error,warning,info,debug}
                         "critical", "error", "warning", "info" or "debug"
   --port PORT           the port to use
+  --baudrate BAUDRATE   the baud rate to use for the serial device
 
 The corresponding server must be started before e.g. as:
     python3 server_sync.py
@@ -81,7 +82,7 @@ def setup_async_client(args):
             #    close_comm_on_error=False,
             #    strict=True,
             # Serial setup parameters
-            #    baudrate=9600,
+            baudrate=args.baudrate,
             #    bytesize=8,
             #    parity="N",
             #    stopbits=1,

examples/client_sync.py

@@ -16,6 +16,7 @@
   --log {critical,error,warning,info,debug}
                         "critical", "error", "warning", "info" or "debug"
   --port PORT           the port to use
+  --baudrate BAUDRATE   the baud rate to use for the serial device
 
 The corresponding server must be started before e.g. as:
     python3 server_sync.py
@@ -80,7 +81,7 @@ def setup_sync_client(args):
             #    close_comm_on_error=False,.
             #    strict=True,
             # Serial setup parameters
-            #    baudrate=9600,
+            baudrate=args.baudrate,
             #    bytesize=8,
             #    parity="N",
             #    stopbits=1,

examples/helper.py

@@ -33,6 +33,7 @@ class Commandline:
     framer = None
     host = "127.0.0.1"
     port = None
+    baudrate = 9600
     store = "sequential"
     identity = None
     context = None
@@ -75,6 +76,12 @@ def get_commandline(server=False, description=None, extras=None):
         help="set port",
         type=str,
     )
+    parser.add_argument(
+        "--baudrate",
+        help="set serial device baud rate",
+        default=9600,
+        type=int,
+    )
     if server:
         parser.add_argument(
             "--store",

examples/server_async.py

@@ -20,6 +20,7 @@
   --log {critical,error,warning,info,debug}
                         "critical", "error", "warning", "info" or "debug"
   --port PORT           the port to use
+  --baudrate BAUDRATE   the baud rate to use for the serial device
   --store {sequential,sparse,factory,none}
                         "sequential", "sparse", "factory" or "none"
   --slaves SLAVES       number of slaves to respond to
@@ -187,7 +188,7 @@ async def run_async_server(args):
             # stopbits=1,  # The number of stop bits to use
             # bytesize=8,  # The bytesize of the serial messages
             # parity="N",  # Which kind of parity to use
-            # baudrate=9600,  # The baud rate to use for the serial device
+            baudrate=args.baudrate,  # The baud rate to use for the serial device
             # handle_local_echo=False,  # Handle local echo of the USB-to-RS485 adaptor
             # ignore_missing_slaves=True,  # ignore request to a missing slave
             # broadcast_enable=False,  # treat unit_id 0 as broadcast address,

examples/server_sync.py

@@ -20,6 +20,7 @@
   --log {critical,error,warning,info,debug}
                         "critical", "error", "warning", "info" or "debug"
   --port PORT           the port to use
+  --baudrate BAUDRATE   the baud rate to use for the serial device
   --store {sequential,sparse,factory,none}
                         "sequential", "sparse", "factory" or "none"
   --slaves SLAVES       number of slaves to respond to
@@ -104,7 +105,7 @@ def run_sync_server(args):
             # stopbits=1,  # The number of stop bits to use
             # bytesize=7,  # The bytesize of the serial messages
             # parity="E",  # Which kind of parity to use
-            # baudrate=9600,  # The baud rate to use for the serial device
+            baudrate=args.baudrate,  # The baud rate to use for the serial device
             # handle_local_echo=False,  # Handle local echo of the USB-to-RS485 adaptor
             # ignore_missing_slaves=True,  # ignore request to a missing slave
             # broadcast_enable=False,  # treat unit_id 0 as broadcast address,