/*
{{ir.license_text}}
*/
// Generated from SVD {{ir.version}}, with svd2pac {{svd2pac_version}} on {{now}}

//! Contains perfect hash function that maps form raw addresses to
//! a string containing the names of all registers that point to an address.
//!
//! When using tracing feature to record accesses to registers, the exact
//! API path, though which a specific address was accessed gets lost.
//! This poses a problem when recorded register accesses contain accesses
//! to unexpected registers. [`reg_name_from_addr`] can be used to make
//! logs of raw register accesses more readable to humans by providing a list
//! of names of registers that alias a specific physical address.
//!
use phf::phf_map;

/// Get a &str name of a register given it's address.
pub fn reg_name_from_addr(addr: u64) -> Option<&'static &'static str> {
    REGISTER_NAMES.get(&addr)
}

static REGISTER_NAMES: phf::Map<u64, &'static str> = phf_map! {
  {%- for address, registers in register_addresses %}
  {{ address | num_str_to_hex }}u64 => "
    {%- for register_path in registers %}
      {{ register_path | render_path }},
    {%- endfor %}
    ",
  {%- endfor %}
};