You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: tickv.rs
    path of file: ./repos/tock/boards/components/src
    
    the code of the file until where you have to start completion: // Licensed under the Apache License, Version 2.0 or the MIT License.
// SPDX-License-Identifier: Apache-2.0 OR MIT
// Copyright Tock Contributors 2022.

//! Component for TicKV KV System Driver.
//!
//! This provides one component, TicKVComponent, which provides
//! a system call inteface to non-volatile storage.
//!
//! Usage
//! -----
//! ```rust
//!    let flash_ctrl_read_buf = static_init!(
//!        [u8; lowrisc::flash_ctrl::PAGE_SIZE],
//!        [0; lowr
    
    fn finalize(self, static_buffer: Self::StaticInput) -> Self::Output {
        let _grant_cap = create_capability!(capabilities::MemoryAllocationCapability);

        let tickfs_read_buf = static_buffer.1.write([0; PAGE_SIZE]);

        let tickv = static_buffer.0.write(TicKVSystem::new(
            self.flash,
            self.hasher,
            tickfs_read_buf,
            self.flash_read_buffer,
            self.region_offset,
            self.flash_size,
        ));
        self.flash.set_client(tickv);
        self.hasher.set_client(tickv);
        tickv.initialise();
        tickv
    }