Gen Signal & Gen Force (address 242 & 326) / Help to write it correctly

[man55]

I found the necessary addresses for control it.
Address 242 is used to configure the grid signal and gen signal options. I checked it, it works.

SIGNAL_OPTIONS = {
    0: "No Grid or Gen",
    1: "Allow Grid",
    2: "Allow Gen",
    3: "Allow Grid & Gen",
}
SENSORS += (
  SelectRWSensor(242, "GRID&GEN Signal", options=SIGNAL_OPTIONS, bitmask=0x03),
)

But it is much more logical and in accordance with the settings in the inverter itself that we need to have not a SelectRWSensor, but two SwitchRWSensor.
And in my case I really only need one sensor to turn the generator signal on and off.

Now this part of the configuration looks like this for me:

SIGNAL_OPTIONS = {
    1: "Disable",
    3: "Enable",
}
....
SelectRWSensor(242, "GEN Signal", options=SIGNAL_OPTIONS, bitmask=0x03),
....

How to properly turn this into a switch (SwitchRWSensor)?

---

And another great option is the ability to force the generator to start. Now for this I need to go directly to the inverter.
But we have an address 326 to control this future.
The only problem is that we need to reach bit 13.
That is, we need a SwitchRWSensor to reach bit 13 at address 326.
But how to do it correctly?

Here's what it looks like in another integration:

  - platform: modbus_controller            # 326 Toggle Force Generator
    use_write_multiple: true
    modbus_controller_id: inverter
    name: "${friendly_name} Toggle Force Generator"
    id: inverter_esphome_toggle_force_generator
    register_type: holding
    address: 326
    bitmask: 8192 # 2^13 to target bit 13
    icon: "mdi:toggle-switch"

[kellerza]

In Python you can use pow(2,13) or left-shift.

SwitchRWSensor(326, "Force Gen", on=1<<13, bitmask=1<<13)