Function pamoja_i2c_address_frame 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pamoja_i2c_address_frame(
    address: PamojaI2cAddress,
    direction: PamojaI2cDirection,
    out_frame: *mut u8,
    out_frame_cap: usize,
    out_len: *mut usize,
) -> PamojaStatus

Writes the address bytes a controller puts on the bus for a transfer.

Returns

PamojaStatus::Ok on success, with *out_len set to how many bytes of out_frame were written, or PamojaStatus::InvalidArgument if the address is not one this SDK produced or out_frame_cap is smaller than pamoja_i2c_address_frame_len.

Safety

out_frame must point to at least out_frame_cap writable bytes, and out_len must point to a writable size_t.