Example: Write digital line

"""Example: Write digital line"""

from nominal_instro.instruments import NominalDAQ
from nominal_instro.instruments.daq.types import DAQVendor, Direction, Logic
from nominal_instro.lib.publishers import NominalCorePublisher

# Configuration: Choose your vendor.
VENDOR = DAQVendor.LABJACK_T_SERIES

# Vendor-specific configuration. For example purposes.
# Each vendor uses different channel naming conventions and resource ID formats. See vendor documentation for details.
match VENDOR:
    case DAQVendor.LABJACK_T_SERIES:
        CHANNEL_0 = "FIO4"
        CHANNEL_1 = "FIO5"
        RESOURCE_ID = "440020473"
    case DAQVendor.NI:
        CHANNEL_0 = "port0/line0"
        CHANNEL_1 = "port0/line1"
        RESOURCE_ID = "Dev1"
    case DAQVendor.KEYSIGHT_34980:
        from nominal_instro.lib import ConnectConfig

        CHANNEL_0 = "5101/0"
        CHANNEL_1 = "5101/1"
        RESOURCE_ID = ConnectConfig(visa_resource="USB0::0x0957::0x0507::MY44001757::INSTR")
    case DAQVendor.MCC:
        CHANNEL_0 = "FIRSTPORTA/0"
        CHANNEL_1 = "FIRSTPORTA/1"
        RESOURCE_ID = "344371:0"  # MCC DAQ device ID, optionally suffixed with ":<board_number>" (default 0)

# Nominal Core dataset to send data to as the instrument is operated.
DATASET_RID = "<dataset_rid>" # Replace with your dataset RID. 

### Main code

daq = NominalDAQ.create(name="myDAQ", vendor=VENDOR, resource=RESOURCE_ID)
daq.add_publisher(NominalCorePublisher(dataset_rid=DATASET_RID))

daq.open()

try:
    daq.configure_digital_channel(
        direction=Direction.OUTPUT, physical_channel=CHANNEL_0, alias=f"do_0", logic=Logic.HIGH, logic_level=5.0
    )
    daq.configure_digital_channel(
        direction=Direction.OUTPUT, physical_channel=CHANNEL_1, alias=f"do_1", logic=Logic.LOW, logic_level=5.0
    )

    daq.write_digital_line(channel="do_0", data=1)
    daq.write_digital_line(channel="do_1", data=0)

finally:
    print("Closing DAQ")
    daq.close()