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import argparse

from adi.ad353xr import ad353xr


def main():
    # Set up argument parser
    parser = argparse.ArgumentParser(description="AD353XR Example Script")
    parser.add_argument(
        "--uri",
        type=str,
        help="The URI for the AD353XR device",
        default="serial:COM7,230400,8n1",
    )
    parser.add_argument(
        "--device_name",
        type=str,
        choices=["ad3530r", "ad3531r"],
        help="The device name (Supported devices are ad3530r, ad3531r)",
        default="ad3530r",
    )

    # Parse arguments
    args = parser.parse_args()

    # Set up AD3530R
    ad3530r_dev = ad353xr(uri=args.uri, device_name=args.device_name)
    ad3530r_dev.all_ch_operating_mode = "normal_operation"

    ad3530r_dev.reference_select = "internal_ref"

    # Configure channel 0
    chn_num = 0
    ad3530r_chan = ad3530r_dev.channel[chn_num]

    # Update dac output for channel 0 instantaneously using the 'raw' attribute
    ad3530r_chan.raw = 25000

    # Update dac output for channel 0 using software LDAC operation
    ad3530r_chan.input_register = 5000
    ad3530r_dev.sw_ldac_trigger = "ldac_trigger"

    # Update dac output of channel 0 using hardware LDAC operation
    ad3530r_chan.input_register = 40000
    ad3530r_dev.hw_ldac_trigger = "ldac_trigger"

    # Set mux value to "vout0" to monitor vout0 value on the mux_out pin
    ad3530r_dev.mux_out_select = "VOUT0"

    # Set 0 to 2Vref as output range
    ad3530r_dev.range = "0_to_2VREF"

    # Determine output voltage using scale and offset
    raw = int(ad3530r_chan.raw)
    scale = float(ad3530r_chan.scale)
    offset = int(ad3530r_chan.offset)
    print(f"Channel{chn_num} voltage in Volts: {(raw + offset) * scale/1000}")


if __name__ == "__main__":
    main()
