pub unsafe extern "C" fn phy_enable() {
    // quite some code needed here
    trace!("phy_enable");

    unsafe {
        crate::common_adapter::chip_specific::phy_enable();
    }
}
**************************************************************************
Name: esp32c3_phy_enable

Description:
Initialize PHY hardware

Input Parameters:
None

Returned Value:
None

*************************************************************************
esp-wifi/src/wifi/os_adapter.rs