error[E0308]: mismatched types
      --> C:\Users\LoriLi\.cargo\registry\src\index.crates.io-1949cf8c6b5b557f\rust-hdl-ok-frontpanel-sys-0.46.0\src\lib.rs:129:62
       |
129    |         unsafe { okFrontPanel_SetWireInValue(self.hnd, addr, val as u64, 0xFFFF) };
       |                  ---------------------------                 ^^^^^^^^^^ expected `u32`, found `u64`
       |                  |
       |                  arguments to this function are incorrect
       |
note: function defined here
      --> C:\Users\LoriLi\Documents\GitHub\hdl_test\target\debug\build\rust-hdl-ok-frontpanel-sys-4c239c464127879b\out/bindings.rs:177673:12
       |
177673 |     pub fn okFrontPanel_SetWireInValue(
       |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
...
177676 |         val: ::std::os::raw::c_ulong,
       |         ---
help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit
       |
129    |         unsafe { okFrontPanel_SetWireInValue(self.hnd, addr, (val as u64).try_into().unwrap(), 0xFFFF) };
       |                                                              +          +++++++++++++++++++++

For more information about this error, try `rustc --explain E0308`.
error: could not compile `rust-hdl-ok-frontpanel-sys` (lib) due to 1 previous error

okFrontPanel_SetWireInValue(okFrontPanel_HANDLE hnd, int ep, unsigned long val, unsigned long mask);