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import serial
from lab_control.function_generator import FunctionGenerator
class JDS6600(FunctionGenerator):
def __init__(self, portName):
self._port = serial.Serial(portName)
self._port.baudrate = 115200
self._port.bytesize = serial.EIGHTBITS
self._port.stopbits = serial.STOPBITS_ONE
self._port.parity = serial.PARITY_NONE
def _sendRequest(self, opcode: str, args: str) -> str:
request = f":{opcode}={args}.\r\n"
print(f"Script writing request to port: {request}")
self._port.write(request.encode())
print(f"Script waiting for response")
responseRaw = self._port.readline()
return responseRaw.decode().strip()
def setOn(self, channel: int) -> None:
args = ",".join(["1" if i == channel else "0" for i in [1, 2]])
response = self._sendRequest("w20", args)
print(f"Script got response {response}")
# TODO figure out error handling
def setOff(self, channel: int) -> None:
pass
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