Question about how to integrate USB detection functionality

[Szybet]

esp-idf has this cool functionality: https://github.com/espressif/esp-idf/blob/d7b0a45ddbddbac53afb4fc28168f9f9259dbb79/components/driver/usb_serial_jtag/usb_serial_jtag_connection_monitor.c#L38-L69

Which detects if USB is connected to the device. I have this code snippet (Only esp32c6 tested):

use esp_hal::{peripherals, uart::UartTx};
use esp_println::println;
use esp_hal::Async;
use alloc::string::String;

pub fn usb_serial_jtag_ll_get_intraw_mask() -> u32 {
    let mut dev = unsafe { peripherals::USB_DEVICE::steal() };
    let mut reg = dev.register_block();
    unsafe { reg.int_raw().read().bits() }
}

pub fn usb_serial_jtag_ll_clr_intsts_mask(mask: u32) {
    let mut dev = unsafe { peripherals::USB_DEVICE::steal() };
    let mut reg = dev.register_block();
    reg.int_clr().write(|w| unsafe { w.bits(mask) });
}

const USB_SERIAL_JTAG_INTR_SOF: u32 = 1 << 1;

pub async fn is_usb_connected() -> bool {
    // let mut str = String::new();
    let intraw_mask = usb_serial_jtag_ll_get_intraw_mask();
    println!("Funny number: {}", intraw_mask);
    usb_serial_jtag_ll_clr_intsts_mask(USB_SERIAL_JTAG_INTR_SOF);

    let sof_received = (intraw_mask & USB_SERIAL_JTAG_INTR_SOF) != 0;

    sof_received
}

It's missing false positives detection but already works well, but now comes the question how to integrate it into esp-hal properly (As an example / driver), some ideas:

1. Using add embassy #[main] callback passing #3813 and steal() and a atomic bool, with a function which unpacks it. Would be pretty similar to esp idf, but well, unsafe. usb_serial_jtag_ll_clr_intsts_mask writes to USB_SERIAL_JTAG_INT_CLR_REG which clears things, shouldnt be an issue?
2. Add this functionality to UsbSerialJtag, this assumes that the user will need to run it in a loop themselves, because I also assume that esp-idf put it as a esp_register_freertos_tick_hook for a reason and not just a regular function (if the reason is only power management, then that's weird), if it's not in a loop, then adding it in UsbSerialJtag is easy (if it's the right place to add it which I also don't know, I need registers from USB_DEVICE)